feat: update deployment configuration and encrypted env loader

- Update Ansible playbooks and roles for application deployment
- Add new Gitea/Traefik troubleshooting playbooks
- Update Docker Compose configurations (base, local, staging, production)
- Enhance EncryptedEnvLoader with improved error handling
- Add deployment scripts (autossh setup, migration, secret testing)
- Update CI/CD workflows and documentation
- Add Semaphore stack configuration

.gitea/workflows/build-image.yml

@@ -123,13 +123,23 @@ jobs:
           fi
 
           if [ -z "$CHANGED_FILES" ] && [ "$FORCE" != "true" ]; then
-            # No diff information available; fall back to building to stay safe
+            # No diff information available; assume no build needed if this is not initial commit
+            # Only skip if we can detect this is not the first commit
+            if git rev-parse HEAD^ >/dev/null 2>&1; then
+              echo "ℹ️  Keine Änderungsinformation gefunden, aber HEAD^ existiert – überspringe Build."
+              echo "needs_build=false" >> "$GITHUB_OUTPUT"
+              echo "changed_files=<none>" >> "$GITHUB_OUTPUT"
+              echo "needs_runtime_build=false" >> "$GITHUB_OUTPUT"
+              exit 0
+            else
+              # First commit or detached state - build to be safe
               echo "⚠️  Keine Änderungsinformation gefunden – bilde Image sicherheitshalber."
               echo "needs_build=true" >> "$GITHUB_OUTPUT"
               echo "changed_files=<none>" >> "$GITHUB_OUTPUT"
               echo "needs_runtime_build=true" >> "$GITHUB_OUTPUT"
               exit 0
             fi
+          fi
 
           NEEDS_BUILD=true
           SUMMARY="Runtime-relevante Änderungen erkannt"
@@ -160,6 +170,8 @@ jobs:
               SUMMARY="Nur Doku-/Teständerungen – Container-Build wird übersprungen"
             elif [ "$NEEDS_BUILD" = "false" ] && [ "$OTHER_NON_IGNORED" = "true" ]; then
               SUMMARY="Keine Build-Trigger gefunden – Container-Build wird übersprungen"
+            elif [ "$NEEDS_BUILD" = "true" ]; then
+              SUMMARY="Runtime-relevante Änderungen erkannt – Container-Build wird ausgeführt"
             fi
           else
             RUNTIME_BUILD=true
@@ -187,7 +199,7 @@ jobs:
   runtime-base:
     name: Build Runtime Base Image
     needs: changes
-    if: always()
+    if: needs.changes.outputs.needs_runtime_build == 'true'
     runs-on: docker-build
     outputs:
       image_ref: ${{ steps.set-result.outputs.image_ref }}
@@ -396,6 +408,7 @@ jobs:
             echo "image_ref=$TARGET_REGISTRY/$RUNTIME_IMAGE_NAME:latest" >> "$GITHUB_OUTPUT"
             echo "built=true" >> "$GITHUB_OUTPUT"
           else
+            # When runtime build is skipped, output empty but build job will use default latest image
             echo "image_ref=" >> "$GITHUB_OUTPUT"
             echo "built=false" >> "$GITHUB_OUTPUT"
           fi
@@ -727,6 +740,24 @@ jobs:
           echo "   Image: $IMAGE_NAME"
           echo "   Tags: latest, $TAG, git-$SHORT_SHA"
           
+          # Build cache sources - branch-specific and general caches
+          CACHE_SOURCES=(
+            "type=registry,ref=${CACHE_TARGET}/${IMAGE_NAME}:buildcache"
+            "type=registry,ref=${REGISTRY_TO_USE}/${IMAGE_NAME}:latest"
+            "type=registry,ref=${REGISTRY_TO_USE}/${IMAGE_NAME}:${REF_NAME}-cache"
+          )
+          
+          # If this is not the first build, try to use previous commit's tag as cache
+          if git rev-parse HEAD^ >/dev/null 2>&1; then
+            PREV_SHORT_SHA=$(git rev-parse --short=7 HEAD^)
+            CACHE_SOURCES+=("type=registry,ref=${REGISTRY_TO_USE}/${IMAGE_NAME}:git-${PREV_SHORT_SHA}")
+          fi
+          
+          CACHE_FROM_ARGS=""
+          for CACHE_SRC in "${CACHE_SOURCES[@]}"; do
+            CACHE_FROM_ARGS="${CACHE_FROM_ARGS} --cache-from ${CACHE_SRC}"
+          done
+          
           docker buildx build \
             --platform linux/amd64 \
             --file ./Dockerfile.production \
@@ -734,9 +765,9 @@ jobs:
             --tag "${REGISTRY_TO_USE}/${IMAGE_NAME}:latest" \
             --tag "${REGISTRY_TO_USE}/${IMAGE_NAME}:${TAG}" \
             --tag "${REGISTRY_TO_USE}/${IMAGE_NAME}:git-${SHORT_SHA}" \
-            --cache-from type=registry,ref="${CACHE_TARGET}/${IMAGE_NAME}:buildcache" \
+            ${CACHE_FROM_ARGS} \
-            --cache-from type=registry,ref="${REGISTRY_TO_USE}/${IMAGE_NAME}:latest" \
             --cache-to type=registry,ref="${CACHE_TARGET}/${IMAGE_NAME}:buildcache",mode=max \
+            --cache-to type=registry,ref="${REGISTRY_TO_USE}/${IMAGE_NAME}:${REF_NAME}-cache",mode=max \
             --build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') \
             --build-arg GIT_COMMIT=${COMMIT_SHA} \
             --build-arg GIT_BRANCH=${REF_NAME} \
@@ -787,7 +818,9 @@ jobs:
   deploy-staging:
     name: Auto-deploy to Staging
     needs: [changes, build, runtime-base]
-    if: github.ref_name == 'staging' || github.head_ref == 'staging' || (github.ref_name == '' && contains(github.ref, 'staging'))
+    if: |
+      (github.ref_name == 'staging' || github.head_ref == 'staging' || (github.ref_name == '' && contains(github.ref, 'staging'))) &&
+      (needs.build.result == 'success' || needs.build.result == 'skipped')
     runs-on: ubuntu-latest
     environment:
       name: staging
@@ -952,21 +985,29 @@ jobs:
               fi
             fi
             
-            # If docker-compose.yml doesn't exist, it will be created from repo
+            # Copy base and staging docker-compose files if they don't exist
-            if [ ! -f docker-compose.yml ]; then
+            if [ ! -f docker-compose.base.yml ]; then
-              echo "⚠️  docker-compose.yml not found, copying from repo..."
+              echo "⚠️  docker-compose.base.yml not found, copying from repo..."
-              cp /workspace/repo/deployment/stacks/staging/docker-compose.yml . || {
+              cp /workspace/repo/docker-compose.base.yml . || {
-                echo "❌ Failed to copy docker-compose.yml"
+                echo "❌ Failed to copy docker-compose.base.yml"
                 exit 1
               }
             fi
             
-            # Update docker-compose.yml with new image tag
+            if [ ! -f docker-compose.staging.yml ]; then
-            echo "📝 Updating docker-compose.yml..."
+              echo "⚠️  docker-compose.staging.yml not found, copying from repo..."
-            sed -i "s|image:.*/${IMAGE_NAME}:.*|image: ${DEPLOY_IMAGE}|g" docker-compose.yml
+              cp /workspace/repo/docker-compose.staging.yml . || {
+                echo "❌ Failed to copy docker-compose.staging.yml"
+                exit 1
+              }
+            fi
             
-            echo "✅ Updated docker-compose.yml:"
+            # Update docker-compose.staging.yml with new image tag
-            grep "image:" docker-compose.yml | head -5
+            echo "📝 Updating docker-compose.staging.yml with new image tag..."
+            sed -i "s|image:.*/${IMAGE_NAME}:.*|image: ${DEPLOY_IMAGE}|g" docker-compose.staging.yml
+            
+            echo "✅ Updated docker-compose.staging.yml:"
+            grep "image:" docker-compose.staging.yml | head -5
             
             # Ensure networks exist
             echo "🔗 Ensuring Docker networks exist..."
@@ -974,7 +1015,8 @@ jobs:
             docker network create staging-internal 2>/dev/null || true
             
             echo "🔄 Starting/updating services..."
-            docker compose up -d --pull always --force-recreate || {
+            # Use --pull missing instead of --pull always since we already pulled the specific image
+            docker compose -f docker-compose.base.yml -f docker-compose.staging.yml up -d --pull missing --force-recreate || {
               echo "❌ Failed to start services"
               exit 1
             }
@@ -982,27 +1024,32 @@ jobs:
             echo "⏳ Waiting for services to start..."
             sleep 15
             
-            # Force containers to pull latest code from Git repository
+            # Pull latest code from Git repository only if image was actually rebuilt
-            echo "🔄 Pulling latest code from Git repository in staging-app container..."
+            # Skip if build was skipped (no changes detected) - container already has latest code
-            docker compose exec -T staging-app bash -c "cd /var/www/html && git -c safe.directory=/var/www/html fetch origin staging && git -c safe.directory=/var/www/html reset --hard origin/staging && git -c safe.directory=/var/www/html clean -fd" || echo "⚠️  Git pull failed, container will sync on next restart"
+            if [ "${{ needs.build.result }}" = "success" ] && [ -n "${{ needs.build.outputs.image_url }}" ] && [ "${{ needs.build.outputs.image_url }}" != "null" ]; then
+              echo "🔄 Pulling latest code from Git repository in staging-app container (image was rebuilt)..."
+              docker compose -f docker-compose.base.yml -f docker-compose.staging.yml exec -T staging-app bash -c "cd /var/www/html && git -c safe.directory=/var/www/html fetch origin staging && git -c safe.directory=/var/www/html reset --hard origin/staging && git -c safe.directory=/var/www/html clean -fd" || echo "⚠️  Git pull failed, container will sync on next restart"
+            else
+              echo "ℹ️  Skipping Git pull - no new image built, container already has latest code"
+            fi
             
             # Also trigger a restart to ensure entrypoint script runs
             echo "🔄 Restarting staging-app to ensure all services are up-to-date..."
-            docker compose restart staging-app || echo "⚠️  Failed to restart staging-app"
+            docker compose -f docker-compose.base.yml -f docker-compose.staging.yml restart staging-app || echo "⚠️  Failed to restart staging-app"
             
             # Fix nginx upstream configuration - critical fix for 502 errors
             # sites-available/default uses 127.0.0.1:9000 but PHP-FPM runs in staging-app container
             echo "🔧 Fixing nginx PHP-FPM upstream configuration (post-deploy fix)..."
             sleep 5
-            docker compose exec -T staging-nginx sed -i '/upstream php-upstream {/,/}/s|server 127.0.0.1:9000;|server staging-app:9000;|g' /etc/nginx/sites-available/default || echo "⚠️  Upstream fix (127.0.0.1) failed"
+            docker compose -f docker-compose.base.yml -f docker-compose.staging.yml exec -T staging-nginx sed -i '/upstream php-upstream {/,/}/s|server 127.0.0.1:9000;|server staging-app:9000;|g' /etc/nginx/sites-available/default || echo "⚠️  Upstream fix (127.0.0.1) failed"
-            docker compose exec -T staging-nginx sed -i '/upstream php-upstream {/,/}/s|server localhost:9000;|server staging-app:9000;|g' /etc/nginx/sites-available/default || echo "⚠️  Upstream fix (localhost) failed"
+            docker compose -f docker-compose.base.yml -f docker-compose.staging.yml exec -T staging-nginx sed -i '/upstream php-upstream {/,/}/s|server localhost:9000;|server staging-app:9000;|g' /etc/nginx/sites-available/default || echo "⚠️  Upstream fix (localhost) failed"
-            docker compose exec -T staging-nginx nginx -t && docker compose restart staging-nginx || echo "⚠️  Nginx config test or restart failed"
+            docker compose -f docker-compose.base.yml -f docker-compose.staging.yml exec -T staging-nginx nginx -t && docker compose -f docker-compose.base.yml -f docker-compose.staging.yml restart staging-nginx || echo "⚠️  Nginx config test or restart failed"
             echo "✅ Nginx configuration fixed and reloaded"
             
             echo "⏳ Waiting for services to stabilize..."
             sleep 10
             echo "📊 Container status:"
-            docker compose ps
+            docker compose -f docker-compose.base.yml -f docker-compose.staging.yml ps
             
             echo "✅ Staging deployment completed!"
           EOF
@@ -1137,15 +1184,33 @@ jobs:
               exit 1
             }
             
-            echo "📝 Updating docker-compose.yml..."
+            # Copy base and production docker-compose files if they don't exist
-            sed -i "s|image:.*/${IMAGE_NAME}:.*|image: ${FULL_IMAGE}|g" docker-compose.yml
+            if [ ! -f docker-compose.base.yml ]; then
-            sed -i "s|image:.*/${IMAGE_NAME}@.*|image: ${FULL_IMAGE}|g" docker-compose.yml
+              echo "⚠️  docker-compose.base.yml not found, copying from repo..."
+              cp /workspace/repo/docker-compose.base.yml . || {
+                echo "❌ Failed to copy docker-compose.base.yml"
+                exit 1
+              }
+            fi
             
-            echo "✅ Updated docker-compose.yml:"
+            if [ ! -f docker-compose.production.yml ]; then
-            grep "image:" docker-compose.yml | head -5
+              echo "⚠️  docker-compose.production.yml not found, copying from repo..."
+              cp /workspace/repo/docker-compose.production.yml . || {
+                echo "❌ Failed to copy docker-compose.production.yml"
+                exit 1
+              }
+            fi
+            
+            echo "📝 Updating docker-compose.production.yml with new image tag..."
+            sed -i "s|image:.*/${IMAGE_NAME}:.*|image: ${FULL_IMAGE}|g" docker-compose.production.yml
+            sed -i "s|image:.*/${IMAGE_NAME}@.*|image: ${FULL_IMAGE}|g" docker-compose.production.yml
+            
+            echo "✅ Updated docker-compose.production.yml:"
+            grep "image:" docker-compose.production.yml | head -5
             
             echo "🔄 Restarting services..."
-            docker compose up -d --pull always --force-recreate || {
+            # Use --pull missing instead of --pull always since we already pulled the specific image
+            docker compose -f docker-compose.base.yml -f docker-compose.production.yml up -d --pull missing --force-recreate || {
               echo "❌ Failed to restart services"
               exit 1
             }
@@ -1154,7 +1219,7 @@ jobs:
             sleep 10
             
             echo "📊 Container status:"
-            docker compose ps
+            docker compose -f docker-compose.base.yml -f docker-compose.production.yml ps
             
             echo "✅ Production deployment completed!"
           EOF

.gitea/workflows/cache-warm.yml

@@ -41,6 +41,7 @@ jobs:
           fi
           echo "target_ref=$TARGET" >> "$GITHUB_OUTPUT"
           echo "TARGET_REF=$TARGET" >> $GITHUB_ENV
+          echo "BRANCH_NAME=$TARGET" >> $GITHUB_ENV
 
       - name: Download CI helpers
         shell: bash
@@ -173,14 +174,28 @@ jobs:
 
           IMAGE_NAME="${{ env.RUNTIME_IMAGE_NAME }}"
           DATE_TAG="warm-$(date -u +%Y%m%d%H%M)"
+          BRANCH_NAME="${{ env.BRANCH_NAME || 'main' }}"
+
+          # Build cache sources - multiple sources for better cache hit rate
+          CACHE_SOURCES=(
+            "type=registry,ref=${TARGET_REGISTRY}/${IMAGE_NAME}:buildcache"
+            "type=registry,ref=${TARGET_REGISTRY}/${IMAGE_NAME}:${BRANCH_NAME}-cache"
+            "type=registry,ref=${TARGET_REGISTRY}/${IMAGE_NAME}:latest"
+          )
+          
+          CACHE_FROM_ARGS=""
+          for CACHE_SRC in "${CACHE_SOURCES[@]}"; do
+            CACHE_FROM_ARGS="${CACHE_FROM_ARGS} --cache-from ${CACHE_SRC}"
+          done
 
           docker buildx build \
             --platform linux/amd64 \
             --file ./Dockerfile.production \
             --target runtime-base \
             --build-arg RUNTIME_IMAGE=runtime-base \
-            --cache-from type=registry,ref="$TARGET_REGISTRY/$IMAGE_NAME:buildcache" \
+            ${CACHE_FROM_ARGS} \
-            --cache-to type=registry,ref="$TARGET_REGISTRY/$IMAGE_NAME:buildcache",mode=max \
+            --cache-to type=registry,ref="${TARGET_REGISTRY}/${IMAGE_NAME}:buildcache",mode=max \
+            --cache-to type=registry,ref="${TARGET_REGISTRY}/${IMAGE_NAME}:${BRANCH_NAME}-cache",mode=max \
             --tag "$TARGET_REGISTRY/$IMAGE_NAME:$DATE_TAG" \
             --push \
             .
@@ -201,6 +216,7 @@ jobs:
 
           IMAGE_NAME="${{ env.IMAGE_NAME }}"
           DATE_TAG="warm-$(date -u +%Y%m%d%H%M)"
+          BRANCH_NAME="${{ env.BRANCH_NAME || 'main' }}"
 
           DEFAULT_RUNTIME="$CACHE_TARGET/${{ env.RUNTIME_IMAGE_NAME }}:latest"
           RUNTIME_ARG="runtime-base"
@@ -208,12 +224,25 @@ jobs:
             RUNTIME_ARG="$DEFAULT_RUNTIME"
           fi
 
+          # Build cache sources - multiple sources for better cache hit rate
+          CACHE_SOURCES=(
+            "type=registry,ref=${CACHE_TARGET}/${IMAGE_NAME}:buildcache"
+            "type=registry,ref=${REGISTRY_TO_USE}/${IMAGE_NAME}:${BRANCH_NAME}-cache"
+            "type=registry,ref=${REGISTRY_TO_USE}/${IMAGE_NAME}:latest"
+          )
+          
+          CACHE_FROM_ARGS=""
+          for CACHE_SRC in "${CACHE_SOURCES[@]}"; do
+            CACHE_FROM_ARGS="${CACHE_FROM_ARGS} --cache-from ${CACHE_SRC}"
+          done
+
           docker buildx build \
             --platform linux/amd64 \
             --file ./Dockerfile.production \
             --build-arg RUNTIME_IMAGE="$RUNTIME_ARG" \
-            --cache-from type=registry,ref="$CACHE_TARGET/$IMAGE_NAME:buildcache" \
+            ${CACHE_FROM_ARGS} \
-            --cache-to type=registry,ref="$CACHE_TARGET/$IMAGE_NAME:buildcache",mode=max \
+            --cache-to type=registry,ref="${CACHE_TARGET}/${IMAGE_NAME}:buildcache",mode=max \
+            --cache-to type=registry,ref="${REGISTRY_TO_USE}/${IMAGE_NAME}:${BRANCH_NAME}-cache",mode=max \
             --tag "$REGISTRY_TO_USE/$IMAGE_NAME:$DATE_TAG" \
             --push \
             .

.gitea/workflows/ci.yml

@@ -15,9 +15,6 @@ on:
       - main
       - staging
 
-env:
-  CACHE_DIR: /tmp/composer-cache
-
 jobs:
   tests:
     name: Run Tests & Quality Checks
@@ -77,23 +74,27 @@ jobs:
 
           cd /workspace/repo
 
-      - name: Restore Composer cache
+      - name: Get Composer cache directory
+        id: composer-cache
+        shell: bash
         run: |
-          if [ -d "$CACHE_DIR/vendor" ]; then
+          echo "dir=$(composer global config cache-dir 2>/dev/null | cut -d' ' -f3 || echo "$HOME/.composer/cache")" >> $GITHUB_OUTPUT
-            echo "📦 Restore composer dependencies"
+
-            cp -r "$CACHE_DIR/vendor" /workspace/repo/vendor || true
+      - name: Cache Composer dependencies
-          fi
+        uses: actions/cache@v4
+        with:
+          path: |
+            ${{ steps.composer-cache.outputs.dir }}
+            vendor/
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
 
       - name: Install PHP dependencies
         run: |
           cd /workspace/repo
           composer install --no-interaction --prefer-dist --optimize-autoloader --ignore-platform-req=php
 
-      - name: Save Composer cache
-        run: |
-          mkdir -p "$CACHE_DIR"
-          cp -r /workspace/repo/vendor "$CACHE_DIR/vendor" || true
-
       - name: PHPStan (baseline)
         run: |
           cd /workspace/repo
@@ -104,6 +105,42 @@ jobs:
           cd /workspace/repo
           make cs || echo "⚠️  php-cs-fixer dry run issues detected"
 
+      - name: Validate .env.base for secrets
+        run: |
+          cd /workspace/repo
+          if [ -f .env.base ]; then
+            echo "🔍 Checking .env.base for secrets..."
+            # Check for potential secrets (case-insensitive)
+            if grep -qiE "(password|secret|key|token|encryption|vault)" .env.base | grep -v "^#" | grep -v "FILE=" | grep -v "^$$" > /dev/null; then
+              echo "::error::.env.base contains potential secrets! Secrets should be in .env.local or Docker Secrets."
+              echo "⚠️  Found potential secrets in .env.base:"
+              grep -iE "(password|secret|key|token|encryption|vault)" .env.base | grep -v "^#" | grep -v "FILE=" | grep -v "^$$" || true
+              echo ""
+              echo "💡 Move secrets to:"
+              echo "   - .env.local (for local development)"
+              echo "   - Docker Secrets (for production/staging)"
+              exit 1
+            else
+              echo "✅ .env.base does not contain secrets"
+            fi
+          else
+            echo "ℹ️  .env.base not found (optional during migration)"
+          fi
+          
+          echo ""
+          echo "🔍 Checking docker-compose.base.yml for hardcoded passwords..."
+          if grep -E "(PASSWORD|SECRET|TOKEN).*:-[^}]*[^}]}" docker-compose.base.yml 2>/dev/null | grep -v "^#" | grep -v "FILE=" > /dev/null; then
+            echo "::error::docker-compose.base.yml contains hardcoded password fallbacks! Passwords must be set explicitly."
+            echo "⚠️  Found hardcoded password fallbacks:"
+            grep -E "(PASSWORD|SECRET|TOKEN).*:-[^}]*[^}]}" docker-compose.base.yml | grep -v "^#" | grep -v "FILE=" || true
+            echo ""
+            echo "💡 Remove fallback values (:-...) from base file"
+            echo "   Passwords must be set in .env.local or via Docker Secrets"
+            exit 1
+          else
+            echo "✅ docker-compose.base.yml does not contain hardcoded password fallbacks"
+          fi
+
       - name: Tests temporarily skipped
         run: |
           echo "⚠️  Tests temporarily skipped due to PHP 8.5 compatibility issues"

.gitea/workflows/security-scan.yml

@@ -11,7 +11,120 @@ on:
   workflow_dispatch:
 
 jobs:
+  check-changes:
+    name: Check for Dependency Changes
+    runs-on: ubuntu-latest
+    outputs:
+      dependencies_changed: ${{ steps.filter.outputs.dependencies_changed }}
+    steps:
+      - name: Download CI helpers
+        shell: bash
+        env:
+          CI_TOKEN: ${{ secrets.CI_TOKEN }}
+        run: |
+          set -euo pipefail
+          REF="${{ github.sha }}"
+          if [ -z "$REF" ]; then
+            REF="${{ github.ref_name }}"
+          fi
+          if [ -z "$REF" ]; then
+            REF="${{ github.head_ref }}"
+          fi
+          if [ -z "$REF" ]; then
+            REF="main"
+          fi
+          URL="https://git.michaelschiemer.de/${{ github.repository }}/raw/${REF}/scripts/ci/clone_repo.sh"
+          mkdir -p /tmp/ci-tools
+          if [ -n "$CI_TOKEN" ]; then
+            curl -sfL -u "$CI_TOKEN:x-oauth-basic" "$URL" -o /tmp/ci-tools/clone_repo.sh
+          else
+            curl -sfL "$URL" -o /tmp/ci-tools/clone_repo.sh
+          fi
+          chmod +x /tmp/ci-tools/clone_repo.sh
+
+      - name: Analyse changed files
+        id: filter
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          REF_NAME="${{ github.ref_name }}"
+          if [ -z "$REF_NAME" ]; then
+            REF_NAME="${{ github.head_ref }}"
+          fi
+          if [ -z "$REF_NAME" ]; then
+            REF_NAME="main"
+          fi
+
+          REPO="${{ github.repository }}"
+          WORKDIR="/workspace/repo"
+
+          export CI_REPOSITORY="$REPO"
+          export CI_TOKEN="${{ secrets.CI_TOKEN }}"
+          export CI_REF_NAME="$REF_NAME"
+          export CI_DEFAULT_BRANCH="main"
+          export CI_TARGET_DIR="$WORKDIR"
+          export CI_FETCH_DEPTH="2"
+
+          /tmp/ci-tools/clone_repo.sh
+
+          cd "$WORKDIR"
+
+          # For scheduled or manual runs, always run the scan
+          if [ "${{ github.event_name }}" = "schedule" ] || [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            echo "dependencies_changed=true" >> "$GITHUB_OUTPUT"
+            echo "ℹ️  Scheduled/manual run - will scan dependencies"
+            exit 0
+          fi
+
+          CHANGED_FILES=""
+          EVENT_BEFORE="${{ github.event.before }}"
+
+          if [ "${{ github.event_name }}" = "push" ] && [ -n "$EVENT_BEFORE" ]; then
+            if git rev-parse "$EVENT_BEFORE" >/dev/null 2>&1; then
+              CHANGED_FILES="$(git diff --name-only "$EVENT_BEFORE" HEAD || true)"
+            else
+              git fetch origin "$EVENT_BEFORE" --depth 1 || true
+              if git rev-parse "$EVENT_BEFORE" >/dev/null 2>&1; then
+                CHANGED_FILES="$(git diff --name-only "$EVENT_BEFORE" HEAD || true)"
+              fi
+            fi
+          fi
+
+          if [ -z "$CHANGED_FILES" ]; then
+            if git rev-parse HEAD^ >/dev/null 2>&1; then
+              CHANGED_FILES="$(git diff --name-only HEAD^ HEAD || true)"
+            else
+              git fetch origin "$REF_NAME" --depth 50 || true
+              if git rev-parse HEAD^ >/dev/null 2>&1; then
+                CHANGED_FILES="$(git diff --name-only HEAD^ HEAD || true)"
+              fi
+            fi
+          fi
+
+          DEPENDENCIES_CHANGED=false
+
+          if [ -n "$CHANGED_FILES" ]; then
+            while IFS= read -r FILE; do
+              [ -z "$FILE" ] && continue
+              if echo "$FILE" | grep -Eq "^(composer\.json|composer\.lock)$"; then
+                DEPENDENCIES_CHANGED=true
+                break
+              fi
+            done <<< "$CHANGED_FILES"
+          fi
+
+          echo "dependencies_changed=$DEPENDENCIES_CHANGED" >> "$GITHUB_OUTPUT"
+          
+          if [ "$DEPENDENCIES_CHANGED" = "true" ]; then
+            echo "ℹ️  Dependencies changed - security scan will run"
+          else
+            echo "ℹ️  No dependency changes detected - skipping security scan"
+          fi
+
   security-audit:
+    needs: check-changes
+    if: needs.check-changes.outputs.dependencies_changed == 'true' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
     name: Composer Security Audit
     runs-on: php-ci  # Uses pre-built PHP 8.5 CI image with Composer pre-installed
 
@@ -55,6 +168,22 @@ jobs:
           
           cd /workspace/repo
 
+      - name: Get Composer cache directory
+        id: composer-cache
+        shell: bash
+        run: |
+          echo "dir=$(composer global config cache-dir 2>/dev/null | cut -d' ' -f3 || echo "$HOME/.composer/cache")" >> $GITHUB_OUTPUT
+
+      - name: Cache Composer dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            ${{ steps.composer-cache.outputs.dir }}
+            vendor/
+          key: ${{ runner.os }}-composer-security-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-security-
+
       - name: Validate composer.json and composer.lock
         run: |
           cd /workspace/repo
@@ -63,13 +192,6 @@ jobs:
           # Try to update lock file if needed
           composer update --lock --no-interaction || echo "⚠️ Could not update lock file, but continuing..."
 
-      - name: Cache Composer packages (simple)
-        run: |
-          if [ -d "/tmp/composer-cache/vendor" ]; then
-            echo "📦 Restoring cached dependencies..."
-            cp -r /tmp/composer-cache/vendor /workspace/repo/vendor || true
-          fi
-
       - name: Install dependencies
         run: |
           cd /workspace/repo
@@ -77,11 +199,6 @@ jobs:
           # TODO: Remove --ignore-platform-req=php when dependencies are updated (estimated: 1 month)
           composer install --prefer-dist --no-progress --no-dev --ignore-platform-req=php
 
-      - name: Save Composer cache
-        run: |
-          mkdir -p /tmp/composer-cache
-          cp -r /workspace/repo/vendor /tmp/composer-cache/vendor || true
-
       - name: Run Composer Security Audit
         id: security-audit
         run: |

.gitignore

@@ -8,6 +8,8 @@ Thumbs.db
 # Build / Runtime
 vendor/
 .env
+.env.local
+.env.staging
 *.log
 *.retry
 x_ansible/.vault_pass

Dockerfile.production

@@ -22,7 +22,8 @@ RUN apt-get update && apt-get install -y \
 # Install Composer
 COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
 
-RUN composer install \
+RUN --mount=type=cache,target=/root/.composer/cache \
+    composer install \
     --no-dev \
     --no-scripts \
     --no-autoloader \
@@ -44,7 +45,8 @@ WORKDIR /app
 COPY package.json package-lock.json ./
 
 # Install npm dependencies
-RUN npm ci --production=false
+RUN --mount=type=cache,target=/root/.npm \
+    npm ci --production=false
 
 # Copy source files needed for build
 COPY resources ./resources

ENV_SETUP.md

@@ -1,12 +1,15 @@
 # Environment Configuration Guide
 
-## 📁 .env File Structure (Simplified)
+## 📁 .env File Structure (Base + Override Pattern)
 
-Nach der Konsolidierung vom 27.10.2024 gibt es nur noch **2 .env Files** im Root:
+Die neue Struktur verwendet ein **Base + Override Pattern** (analog zu docker-compose):
 
 ```
-├── .env                    # Development (aktiv, gitignored)
+├── .env.example            # Template für neue Entwickler (vollständige Dokumentation)
-└── .env.example            # Template für neue Entwickler
+├── .env.base               # Gemeinsame Variablen für alle Environments (versioniert)
+├── .env.local              # Lokale Development-Overrides (gitignored)
+├── .env.staging            # Staging-spezifische Overrides (optional, gitignored)
+└── .env.production         # Production (generiert durch Ansible, nicht im Repo)
 ```
 
 ## 🏗️ Development Setup
@@ -14,21 +17,32 @@ Nach der Konsolidierung vom 27.10.2024 gibt es nur noch **2 .env Files** im Root
 ### Initial Setup
 
 ```bash
-# 1. Copy example file
+# 1. .env.base ist bereits im Repository (gemeinsame Variablen)
-cp .env.example .env
+# 2. Erstelle .env.local für lokale Overrides
+cp .env.example .env.local
 
-# 2. Anpassungen für lokale Entwicklung
+# 3. Passe .env.local an deine lokale Entwicklung an
-# - DB Credentials
+# - DB Credentials (lokal)
-# - API Keys
+# - API Keys (lokal)
-# - Feature Flags
+# - Debug-Flags
 ```
 
-### Active File: `.env`
+### Framework lädt automatisch: `.env.base` → `.env.local` (Overrides)
 
-- ✅ Wird von Docker Compose verwendet
+**Priorität:**
-- ✅ Wird von PHP Application gelesen
+1. System Environment Variables (Docker ENV)
-- ❌ NICHT committen (gitignored)
+2. `.env.base` (gemeinsame Basis)
-- ✅ Jeder Entwickler hat eigene Version
+3. `.env.local` (lokale Overrides)
+4. `.env.secrets` (verschlüsselte Secrets, optional)
+
+**Wichtig:** `env_file` in Docker Compose ist nicht nötig!
+- Framework lädt automatisch `.env.base` → `.env.local` via `EncryptedEnvLoader`
+- Docker Compose `env_file` ist optional und wird nur für Container-interne Variablen benötigt
+- PHP-Anwendung lädt ENV-Variablen direkt aus den Dateien
+
+**Backward Compatibility:**
+- Falls `.env.base` oder `.env.local` nicht existieren, wird `.env` geladen (Fallback)
+- Migration: Bestehende `.env` Files funktionieren weiterhin
 
 ## 🚀 Production Deployment
 
@@ -63,54 +77,111 @@ ansible-playbook -i inventories/production/hosts.yml \
 3. File nach `/home/deploy/michaelschiemer/shared/.env.production` deployen
 4. Docker Compose mounted diesen File in Container
 
-## 🔒 Security Best Practices
+## 🔒 Security & Secret Management
+
+### Docker Secrets (Production & Staging)
+
+**Production und Staging verwenden Docker Secrets:**
+
+1. **Ansible Vault → Docker Secrets Dateien**
+   - Ansible Playbook erstellt Secret-Dateien in `secrets/` Verzeichnis
+   - Dateien haben sichere Permissions (0600)
+
+2. **Docker Compose Secrets**
+   - Secrets werden in `docker-compose.base.yml` definiert
+   - Environment-Variablen nutzen `*_FILE` Pattern (z.B. `DB_PASSWORD_FILE=/run/secrets/db_user_password`)
+   - Framework lädt automatisch via `DockerSecretsResolver`
+
+3. **Framework Support**
+   - `DockerSecretsResolver` unterstützt automatisch `*_FILE` Pattern
+   - Kein manuelles Secret-Loading mehr nötig (wird automatisch vom Framework behandelt)
 
 ### Development
 
 ```bash
-# .env niemals committen
+# .env.local niemals committen
 git status
-# Should show: .env (untracked) ✅
+# Should show: .env.local (untracked) ✅
 
+# .env.base ist versioniert (keine Secrets!)
 # Falls versehentlich staged:
-git reset HEAD .env
+git reset HEAD .env.local
 ```
 
 ### Production
 
 - ✅ Secrets in Ansible Vault
+- ✅ Ansible erstellt Docker Secrets Dateien (`secrets/*.txt`)
+- ✅ Docker Compose Secrets aktiviert
+- ✅ Framework lädt automatisch via `*_FILE` Pattern
 - ✅ .env.production auf Server wird NICHT ins Repository committed
-- ✅ Template `.env.production.j2` enthält nur Platzhalter
+- ✅ Template `application.env.j2` verwendet `*_FILE` Pattern
-- ✅ Echte Werte werden zur Deploy-Zeit eingesetzt
 
 ## 📝 Adding New Environment Variables
 
 ### Development
 
 ```bash
-# 1. Add to .env.example with placeholder
+# 1. Add to .env.base if shared across environments
-echo "NEW_API_KEY=your_api_key_here" >> .env.example
+echo "NEW_API_KEY=" >> .env.base
 
-# 2. Add actual value to your local .env
+# 2. Add to .env.local for local development
-echo "NEW_API_KEY=abc123..." >> .env
+echo "NEW_API_KEY=abc123..." >> .env.local
+
+# 3. Update .env.example for documentation
+echo "NEW_API_KEY=your_api_key_here" >> .env.example
 ```
 
-### Production
+**Hinweis:** Wenn die Variable nur für lokale Entwicklung ist, nur in `.env.local` hinzufügen.
+
+### Production (mit Docker Secrets)
+
+```bash
+# 1. Add to Ansible Template (use *_FILE pattern for secrets)
+# File: deployment/ansible/templates/application.env.j2
+echo "# Use Docker Secrets via *_FILE pattern" >> application.env.j2
+echo "NEW_API_KEY_FILE=/run/secrets/new_api_key" >> application.env.j2
+
+# 2. Add to docker-compose.base.yml secrets section
+# File: docker-compose.base.yml
+# secrets:
+#   new_api_key:
+#     file: ./secrets/new_api_key.txt
+
+# 3. Add secret to Ansible Vault
+ansible-vault edit deployment/ansible/secrets/production.vault.yml
+# Add: vault_new_api_key: "production_value"
+
+# 4. Update setup-production-secrets.yml to create secret file
+# File: deployment/ansible/playbooks/setup-production-secrets.yml
+# Add to loop:
+#   - name: new_api_key
+#     value: "{{ vault_new_api_key }}"
+
+# 5. Deploy
+cd deployment/ansible
+ansible-playbook -i inventory/production.yml \
+    playbooks/setup-production-secrets.yml \
+    --vault-password-file .vault_pass
+```
+
+### Production (ohne Docker Secrets, fallback)
+
+Falls Docker Secrets nicht verwendet werden sollen:
 
 ```bash
 # 1. Add to Ansible Template
-# File: deployment/infrastructure/templates/.env.production.j2
+# File: deployment/ansible/templates/application.env.j2
-echo "NEW_API_KEY={{ vault_new_api_key }}" >> .env.production.j2
+echo "NEW_API_KEY={{ vault_new_api_key }}" >> application.env.j2
 
 # 2. Add secret to Ansible Vault
-ansible-vault edit deployment/infrastructure/group_vars/production/vault.yml
+ansible-vault edit deployment/ansible/secrets/production.vault.yml
 # Add: vault_new_api_key: "production_value"
 
 # 3. Deploy
-cd deployment/infrastructure
+cd deployment/ansible
-ansible-playbook -i inventories/production/hosts.yml \
+ansible-playbook -i inventory/production.yml \
-    playbooks/deploy-rsync-based.yml \
+    playbooks/deploy-update.yml
-    --vault-password-file .vault_pass
 ```
 
 ## 🗑️ Removed Files (Consolidation 27.10.2024)
@@ -129,35 +200,67 @@ Diese Files wurden gelöscht, da sie redundant/nicht verwendet wurden:
 ## ✅ Current State
 
 ### Local Development
-- ✅ Einziges aktives File: `.env`
+- ✅ Base File: `.env.base` (versioniert, gemeinsame Variablen)
-- ✅ Template: `.env.example`
+- ✅ Override File: `.env.local` (gitignored, lokale Anpassungen)
-- ✅ Klar und eindeutig
+- ✅ Template: `.env.example` (Dokumentation)
+- ✅ Framework lädt automatisch: `.env.base` → `.env.local` (Overrides)
 
 ### Production
 - ✅ Single Source: `/home/deploy/michaelschiemer/shared/.env.production` (auf Server)
-- ✅ Verwaltet durch: Ansible Template `.env.production.j2`
+- ✅ Verwaltet durch: Ansible Template `application.env.j2`
-- ✅ Secrets in: Ansible Vault
+- ✅ Secrets: Docker Secrets (`secrets/*.txt` Dateien)
+- ✅ Framework lädt automatisch via `*_FILE` Pattern (`DockerSecretsResolver`)
 - ✅ Keine Duplikate
 
+### Staging
+- ✅ Docker Compose Environment Variables
+- ✅ Docker Secrets aktiviert (wie Production)
+- ✅ Optional: `.env.staging` für Staging-spezifische Overrides
+
 ## 🔍 Verification
 
 ```bash
 # Check local .env files
 ls -la .env*
-# Should show: .env, .env.example
+# Should show: .env.base (versioniert), .env.local (gitignored), .env.example
 
 # Check Ansible template exists
-ls -la deployment/infrastructure/templates/.env.production.j2
+ls -la deployment/ansible/templates/application.env.j2
 # Should exist
 
+# Check Docker Secrets files exist (on server)
+ls -la {{ app_stack_path }}/secrets/
+# Should show: db_user_password.txt, redis_password.txt, app_key.txt, etc.
+
 # Check NO old files remain
-find . -name ".env.production" -o -name ".env.*.example" | grep -v .env.example
+find . -name ".env.production" -o -name ".env.*.example" | grep -v .env.example | grep -v .env.base
 # Should be empty
 ```
 
 ## 📞 Support
 
 Bei Fragen zum .env Setup:
-- Development: Siehe `.env.example`
+- Development: Siehe `.env.base` (gemeinsame Variablen) und `.env.example` (Dokumentation)
-- Production: Siehe `deployment/infrastructure/templates/.env.production.j2`
+- Production: Siehe `deployment/ansible/templates/application.env.j2`
-- Secrets: Kontaktiere DevOps Team für Ansible Vault Zugriff
+- Secrets: Docker Secrets aktiviert, verwaltet durch Ansible Vault
+- Migration: Framework unterstützt Fallback auf `.env` (alte Struktur)
+
+## 🔄 Migration von alter Struktur
+
+**Von `.env` zu `.env.base` + `.env.local`:**
+
+```bash
+# 1. Erstelle .env.base (gemeinsame Variablen extrahieren)
+#    (wird automatisch vom Framework erkannt)
+
+# 2. Erstelle .env.local (nur lokale Overrides)
+cp .env .env.local
+
+# 3. Entferne gemeinsame Variablen aus .env.local
+#    (nur lokale Anpassungen behalten)
+
+# 4. Alte .env kann später entfernt werden
+#    (nach erfolgreicher Migration)
+```
+
+**Hinweis:** Framework lädt automatisch `.env.base` + `.env.local`. Falls diese nicht existieren, wird `.env` als Fallback geladen (Backward Compatibility).

Makefile

@@ -6,29 +6,56 @@
 PROJECT_NAME = michaelschiemer
 ENV ?= dev
 
-# Standart Docker Compose Befehle
+# Docker Compose Konfiguration
+COMPOSE_BASE = docker-compose.base.yml
+COMPOSE_LOCAL = docker-compose.local.yml
+COMPOSE_STAGING = docker-compose.staging.yml
+COMPOSE_PRODUCTION = docker-compose.production.yml
+COMPOSE_FILES = -f $(COMPOSE_BASE) -f $(COMPOSE_LOCAL)
 
-up: ## Startet alle Docker-Container
+# Standart Docker Compose Befehle (Lokale Entwicklung)
-	docker compose up -d
+
+up: ## Startet alle Docker-Container (lokale Entwicklung)
+	docker compose $(COMPOSE_FILES) up -d
 
 down: ## Stoppt alle Container
-	docker compose down
+	docker compose $(COMPOSE_FILES) down
 
-build:
+build: ## Baut alle Docker-Images
-	docker compose build
+	docker compose $(COMPOSE_FILES) build
 
 restart: ## Neustart aller Container
 	./bin/restart
 
 logs: ## Zeigt Logs aus Docker
-	docker compose logs -f
+	docker compose $(COMPOSE_FILES) logs -f
 
 ps: ## Docker PS
-	docker compose ps
+	docker compose $(COMPOSE_FILES) ps
 
 reload: ## Dump Autoload & Restart PHP
-	docker-compose exec php composer dump-autoload -o
+	docker compose $(COMPOSE_FILES) exec php composer dump-autoload -o
-	docker-compose restart php
+	docker compose $(COMPOSE_FILES) restart php
+
+# Staging Environment
+up-staging: ## Startet Staging-Container
+	docker compose -f $(COMPOSE_BASE) -f $(COMPOSE_STAGING) up -d
+
+down-staging: ## Stoppt Staging-Container
+	docker compose -f $(COMPOSE_BASE) -f $(COMPOSE_STAGING) down
+
+logs-staging: ## Zeigt Staging-Logs
+	docker compose -f $(COMPOSE_BASE) -f $(COMPOSE_STAGING) logs -f
+
+# Production Environment
+up-production: ## Startet Production-Container (nur auf Server)
+	docker compose -f $(COMPOSE_BASE) -f $(COMPOSE_PRODUCTION) up -d
+
+down-production: ## Stoppt Production-Container (nur auf Server)
+	docker compose -f $(COMPOSE_BASE) -f $(COMPOSE_PRODUCTION) down
+
+logs-production: ## Zeigt Production-Logs (nur auf Server)
+	docker compose -f $(COMPOSE_BASE) -f $(COMPOSE_PRODUCTION) logs -f
 
 flush-redis: ## Clear Redis cache (FLUSHALL)
 	docker exec redis redis-cli FLUSHALL
@@ -48,39 +75,39 @@ deploy: ## Führt Ansible Deploy aus
 
 test: ## Führt alle Tests mit PHP 8.4 aus
 	@echo "🧪 Running tests with PHP 8.4..."
-	docker compose --profile test run --rm php-test ./vendor/bin/pest
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest
 
 test-php85: ## Führt alle Tests mit PHP 8.5 aus (Development)
 	@echo "🧪 Running tests with PHP 8.5..."
 	docker exec php ./vendor/bin/pest
 
 test-coverage: ## Führt Tests mit Coverage-Report aus (PHP 8.4)
-	docker compose --profile test run --rm php-test ./vendor/bin/pest --coverage
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest --coverage
 
 test-coverage-html: ## Generiert HTML Coverage-Report (PHP 8.4)
-	docker compose --profile test run --rm php-test ./vendor/bin/pest --coverage-html coverage-html
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest --coverage-html coverage-html
 	@echo "📊 Coverage-Report verfügbar unter: coverage-html/index.html"
 
 test-unit: ## Führt nur Unit-Tests aus (PHP 8.4)
-	docker compose --profile test run --rm php-test ./vendor/bin/pest tests/Unit/
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest tests/Unit/
 
 test-framework: ## Führt nur Framework-Tests aus (PHP 8.4)
-	docker compose --profile test run --rm php-test ./vendor/bin/pest tests/Framework/
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest tests/Framework/
 
 test-domain: ## Führt nur Domain-Tests aus (PHP 8.4)
-	docker compose --profile test run --rm php-test ./vendor/bin/pest tests/Domain/
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest tests/Domain/
 
 test-watch: ## Führt Tests im Watch-Modus aus (PHP 8.4)
-	docker compose --profile test run --rm php-test ./vendor/bin/pest --watch
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest --watch
 
 test-parallel: ## Führt Tests parallel aus (PHP 8.4)
-	docker compose --profile test run --rm php-test ./vendor/bin/pest --parallel
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest --parallel
 
 test-profile: ## Profiling der langsamsten Tests (PHP 8.4)
-	docker compose --profile test run --rm php-test ./vendor/bin/pest --profile
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest --profile
 
 test-filter: ## Führt spezifische Tests aus (PHP 8.4) (Usage: make test-filter FILTER="EventDispatcher")
-	docker compose --profile test run --rm php-test ./vendor/bin/pest --filter="$(FILTER)"
+	docker compose $(COMPOSE_FILES) --profile test run --rm php-test ./vendor/bin/pest --filter="$(FILTER)"
 
 # Security Checks
 security-check: ## Führt Composer Security Audit aus
@@ -130,7 +157,7 @@ console: ## Run console commands (Usage: make console ARGS="command arguments")
 
 
 composer: ## Use Composer
-	docker compose exec php composer $(ARGS)
+	docker compose $(COMPOSE_FILES) exec php composer $(ARGS)
 
 fix-perms: ## Fix permissions
 	sudo chown -R $(USER):$(USER) .
@@ -139,10 +166,10 @@ cs:
 	@$(MAKE) composer ARGS="cs"
 
 cs-fix-file: ## Fix code style for a specific file
-	docker compose exec -e PHP_CS_FIXER_IGNORE_ENV=1 php ./vendor/bin/php-cs-fixer fix $(subst \,/,$(FILE))
+	docker compose $(COMPOSE_FILES) exec -e PHP_CS_FIXER_IGNORE_ENV=1 php ./vendor/bin/php-cs-fixer fix $(subst \,/,$(FILE))
 
 cs-fix: ## Fix code style for all PHP files
-	docker compose exec -e PHP_CS_FIXER_IGNORE_ENV=1 php ./vendor/bin/php-cs-fixer fix
+	docker compose $(COMPOSE_FILES) exec -e PHP_CS_FIXER_IGNORE_ENV=1 php ./vendor/bin/php-cs-fixer fix
 
 phpstan: ## Run PHPStan static analysis
 	@$(MAKE) composer ARGS="phpstan"
@@ -150,12 +177,38 @@ phpstan: ## Run PHPStan static analysis
 phpstan-baseline: ## Generate PHPStan baseline
 	@$(MAKE) composer ARGS="phpstan-baseline"
 
+ssh: ## SSH-Verbindung zum Production-Server öffnen (nutzt ~/.ssh/config 'production')
+	@echo "🔌 Verbinde zum Production-Server..."
+	ssh production
+
+ssh-production: ## SSH-Verbindung zum Production-Server öffnen
+	@echo "🔌 Verbinde zum Production-Server..."
+	ssh production
+
+ssh-git: ## SSH-Verbindung zum Git-Server öffnen
+	@echo "🔌 Verbinde zum Git-Server..."
+	ssh git.michaelschiemer.de
+
+ssh-status: ## Status der autossh-Services prüfen
+	@echo "📊 Prüfe autossh Service-Status..."
+	@systemctl --user status autossh-production.service --no-pager || echo "⚠️  autossh-production.service nicht aktiv"
+	@echo ""
+	@ps aux | grep autossh | grep -v grep || echo "⚠️  Keine autossh-Prozesse gefunden"
+
+ssh-logs: ## Logs der autossh-Services anzeigen
+	@echo "📋 Zeige autossh Logs..."
+	@journalctl --user -u autossh-production.service -n 20 --no-pager || echo "⚠️  Keine Logs verfügbar"
+
 setup-ssh: ## SSH-Schlüssel korrekt einrichten
 	mkdir -p ~/.ssh
 	cp /mnt/c/Users/Mike/.ssh/test.michaelschiemer.de ~/.ssh/staging
 	chmod 600 ~/.ssh/staging
 	@echo "SSH-Schlüssel für Staging korrekt eingerichtet"
 
+setup-autossh: ## Autossh für persistente SSH-Verbindungen einrichten
+	@echo "🔧 Richte autossh für persistente SSH-Verbindungen ein..."
+	@bash scripts/setup-autossh.sh both
+
 fix-ssh-perms: ## Korrigiert SSH-Schlüsselberechtigungen (veraltet)
 	chmod 600 /mnt/c/Users/Mike/.ssh/test.michaelschiemer.de
 	@echo "SSH-Schlüsselberechtigungen korrigiert"
@@ -257,4 +310,87 @@ ssl-backup: ## Backup Let's Encrypt certificates
 push-staging: ## Pusht den aktuellen Stand nach origin/staging
 	git push origin HEAD:staging
 
-.PHONY: up down build restart logs ps phpinfo deploy setup clean clean-coverage status fix-ssh-perms setup-ssh test test-coverage test-coverage-html test-unit test-framework test-domain test-watch test-parallel test-profile test-filter security-check security-audit-json security-check-prod update-production restart-production deploy-production-quick status-production logs-production logs-staging logs-staging-php ssl-init ssl-init-staging ssl-test ssl-renew ssl-status ssl-backup push-staging
+# ENV File Management
+env-base: ## Erstellt .env.base aus .env.example (gemeinsame Variablen)
+	@if [ ! -f .env.example ]; then \
+		echo "❌ .env.example nicht gefunden"; \
+		exit 1; \
+	fi
+	@if [ -f .env.base ]; then \
+		echo "⚠️  .env.base existiert bereits. Überschreiben? (j/n)"; \
+		read confirm; \
+		if [ "$$confirm" != "j" ]; then \
+			echo "❌ Abgebrochen"; \
+			exit 1; \
+		fi
+	fi
+	@echo "📝 Erstelle .env.base aus .env.example..."
+	@cp .env.example .env.base
+	@echo "✅ .env.base erstellt"
+	@echo "💡 Bearbeite .env.base und entferne environment-spezifische Variablen"
+	@echo "💡 Siehe ENV_SETUP.md für Details"
+
+env-local: ## Erstellt .env.local für lokale Development-Overrides
+	@if [ -f .env.local ]; then \
+		echo "⚠️  .env.local existiert bereits. Überschreiben? (j/n)"; \
+		read confirm; \
+		if [ "$$confirm" != "j" ]; then \
+			echo "❌ Abgebrochen"; \
+			exit 1; \
+		fi
+	fi
+	@echo "📝 Erstelle .env.local..."
+	@if [ -f .env ]; then \
+		cp .env .env.local; \
+		echo "✅ .env.local erstellt aus .env"; \
+	else \
+		echo "APP_ENV=development" > .env.local; \
+		echo "APP_DEBUG=true" >> .env.local; \
+		echo "✅ .env.local erstellt (Minimal-Version)"; \
+	fi
+	@echo "💡 Bearbeite .env.local mit deinen lokalen Overrides"
+	@echo "💡 Siehe ENV_SETUP.md für Details"
+
+env-check: ## Prüft .env.base auf Secrets (sollte keine enthalten)
+	@echo "🔍 Prüfe .env.base auf Secrets..."
+	@if [ ! -f .env.base ]; then \
+		echo "✅ .env.base existiert nicht (optional)"; \
+		exit 0; \
+	fi
+	@if grep -E "(PASSWORD|KEY|SECRET|TOKEN)" .env.base | grep -v "^#" | grep -v "=" | grep -v "^$$" > /dev/null; then \
+		echo "⚠️  Warnung: .env.base könnte Secrets enthalten:"; \
+		grep -E "(PASSWORD|KEY|SECRET|TOKEN)" .env.base | grep -v "^#" | grep -v "=" || true; \
+		echo "💡 Secrets sollten in .env.local oder Docker Secrets sein"; \
+		exit 1; \
+	else \
+		echo "✅ .env.base enthält keine Secrets"; \
+	fi
+	@echo ""
+	@echo "🔍 Prüfe docker-compose.base.yml auf hardcodierte Passwörter..."
+	@if grep -E "(PASSWORD|SECRET|TOKEN).*:-[^}]*[^}]}" docker-compose.base.yml | grep -v "^#" | grep -v "FILE=" > /dev/null 2>&1; then \
+		echo "⚠️  Warnung: docker-compose.base.yml enthält möglicherweise hardcodierte Passwörter:"; \
+		grep -E "(PASSWORD|SECRET|TOKEN).*:-[^}]*[^}]}" docker-compose.base.yml | grep -v "^#" | grep -v "FILE=" || true; \
+		echo "💡 Passwörter müssen explizit gesetzt werden, keine Fallbacks in Base-Datei"; \
+		exit 1; \
+	else \
+		echo "✅ docker-compose.base.yml enthält keine hardcodierten Passwörter"; \
+	fi
+
+env-validate: ## Validiert ENV-Files (Base+Override Pattern)
+	@echo "🔍 Validiere ENV-Files..."
+	@if [ -f .env.base ]; then \
+		echo "✅ .env.base existiert"; \
+	else \
+		echo "⚠️  .env.base nicht gefunden (optional für Migration)"; \
+	fi
+	@if [ -f .env.local ]; then \
+		echo "✅ .env.local existiert"; \
+	else \
+		echo "⚠️  .env.local nicht gefunden"; \
+	fi
+	@if [ -f .env ] && [ ! -f .env.base ]; then \
+		echo "✅ Legacy .env verwendet (Fallback)"; \
+	fi
+	@echo "💡 Framework lädt: .env.base → .env.local → System ENV"
+
+.PHONY: up down build restart logs ps phpinfo deploy setup clean clean-coverage status fix-ssh-perms setup-ssh setup-autossh ssh ssh-production ssh-git ssh-status ssh-logs test test-coverage test-coverage-html test-unit test-framework test-domain test-watch test-parallel test-profile test-filter security-check security-audit-json security-check-prod update-production restart-production deploy-production-quick status-production logs-production logs-staging logs-staging-php ssl-init ssl-init-staging ssl-test ssl-renew ssl-status ssl-backup push-staging env-base env-local env-check env-validate

README.md

@@ -17,8 +17,9 @@ make up
 # Oder: Manuelle Installation
 composer install
 npm install
-cp .env.example .env
+# Neue Base+Override Struktur: .env.base + .env.local
-# Bearbeiten Sie .env mit Ihren Einstellungen
+# Siehe ENV_SETUP.md für Details
+# Für Backward Compatibility: cp .env.example .env (wird als Fallback geladen)
 ```
 
 ### Production Deployment

deployment/README.md

@@ -4,6 +4,33 @@
 
 This deployment setup uses separate Docker Compose stacks for better maintainability and clear separation of concerns.
 
+### Docker Compose Structure
+
+The project uses a **Base + Override Pattern** to prevent configuration drift between environments:
+
+- **`docker-compose.base.yml`** - Shared base configuration (services, networks, volumes)
+- **`docker-compose.local.yml`** - Local development overrides (ports, host mounts, debug flags)
+- **`docker-compose.staging.yml`** - Staging environment overrides (Traefik labels, staging volumes)
+- **`docker-compose.production.yml`** - Production environment overrides (security, logging, resources)
+
+**Usage:**
+```bash
+# Local development
+docker compose -f docker-compose.base.yml -f docker-compose.local.yml up
+
+# Staging
+docker compose -f docker-compose.base.yml -f docker-compose.staging.yml up
+
+# Production
+docker compose -f docker-compose.base.yml -f docker-compose.production.yml up
+```
+
+**Benefits:**
+- ✅ Single source of truth for shared configuration
+- ✅ Environment-specific differences clearly visible
+- ✅ Reduced configuration drift between environments
+- ✅ Easier maintenance and updates
+
 ### Infrastructure Components
 
 ```

deployment/ansible/playbooks/add-wireguard-client.yml

@@ -62,11 +62,6 @@
       set_fact:
         server_vpn_ip: "{{ (wireguard_server_config_read.content | b64decode | regex_search('Address = ([0-9.]+)', '\\1')) | first | default('10.8.0.1') }}"
 
-    - name: Set default DNS servers if not provided
-      set_fact:
-        wireguard_dns_servers: "{{ [server_vpn_ip] }}"
-      when: wireguard_dns_servers | length == 0
-
     - name: Extract WireGuard server IP octets
       set_fact:
         wireguard_server_ip_octets: "{{ server_vpn_ip.split('.') }}"

deployment/ansible/playbooks/check-gitea-bad-gateway.yml

@@ -0,0 +1,192 @@
+---
+- name: Diagnose Gitea Bad Gateway Issue
+  hosts: production
+  gather_facts: yes
+  become: no
+
+  vars:
+    gitea_stack_path: "{{ stacks_base_path }}/gitea"
+
+  tasks:
+    - name: Check if Gitea stack directory exists
+      stat:
+        path: "{{ gitea_stack_path }}"
+      register: gitea_stack_dir
+
+    - name: Display Gitea stack directory status
+      debug:
+        msg: "Gitea stack path: {{ gitea_stack_path }} - Exists: {{ gitea_stack_dir.stat.exists }}"
+
+    - name: Check Gitea container status
+      shell: |
+        cd {{ gitea_stack_path }}
+        echo "=== Gitea Container Status ==="
+        docker compose ps 2>&1 || echo "Could not check container status"
+      args:
+        executable: /bin/bash
+      register: gitea_status
+      ignore_errors: yes
+      failed_when: false
+      when: gitea_stack_dir.stat.exists
+
+    - name: Display Gitea container status
+      debug:
+        msg: "{{ gitea_status.stdout_lines }}"
+      when: gitea_stack_dir.stat.exists
+
+    - name: Check if Gitea container is running
+      shell: |
+        docker ps --filter name=gitea --format "{{ '{{' }}.Names{{ '}}' }}: {{ '{{' }}.Status{{ '}}' }}"
+      register: gitea_running
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Gitea running status
+      debug:
+        msg: "{{ gitea_running.stdout_lines if gitea_running.stdout else 'Gitea container not found' }}"
+
+    - name: Check Gitea logs (last 50 lines)
+      shell: |
+        cd {{ gitea_stack_path }}
+        echo "=== Gitea Logs (Last 50 lines) ==="
+        docker compose logs --tail=50 gitea 2>&1 || echo "Could not read Gitea logs"
+      args:
+        executable: /bin/bash
+      register: gitea_logs
+      ignore_errors: yes
+      failed_when: false
+      when: gitea_stack_dir.stat.exists
+
+    - name: Display Gitea logs
+      debug:
+        msg: "{{ gitea_logs.stdout_lines }}"
+      when: gitea_stack_dir.stat.exists
+
+    - name: Check Gitea container health
+      shell: |
+        docker inspect gitea --format '{{ '{{' }}.State.Health.Status{{ '}}' }}' 2>&1 || echo "Could not check health"
+      register: gitea_health
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Gitea health status
+      debug:
+        msg: "Gitea health: {{ gitea_health.stdout }}"
+
+    - name: Test Gitea health endpoint from container
+      shell: |
+        docker exec gitea curl -f http://localhost:3000/api/healthz 2>&1 || echo "Health check failed"
+      register: gitea_internal_health
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display internal health check result
+      debug:
+        msg: "{{ gitea_internal_health.stdout_lines }}"
+
+    - name: Check if Gitea is reachable from Traefik network
+      shell: |
+        docker exec traefik curl -f http://gitea:3000/api/healthz 2>&1 || echo "Could not reach Gitea from Traefik network"
+      register: gitea_from_traefik
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Traefik to Gitea connectivity
+      debug:
+        msg: "{{ gitea_from_traefik.stdout_lines }}"
+
+    - name: Check Traefik logs for Gitea errors
+      shell: |
+        cd {{ stacks_base_path }}/traefik
+        echo "=== Traefik Logs - Gitea related (Last 30 lines) ==="
+        docker compose logs --tail=100 traefik 2>&1 | grep -i "gitea" | tail -30 || echo "No Gitea-related logs found"
+      args:
+        executable: /bin/bash
+      register: traefik_gitea_logs
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Traefik Gitea logs
+      debug:
+        msg: "{{ traefik_gitea_logs.stdout_lines }}"
+
+    - name: Check Docker networks
+      shell: |
+        echo "=== Docker Networks ==="
+        docker network ls
+        echo ""
+        echo "=== Traefik Network Details ==="
+        docker network inspect traefik-public 2>&1 | grep -E "(Name|Subnet|Containers|gitea)" || echo "Could not inspect traefik-public network"
+      args:
+        executable: /bin/bash
+      register: network_info
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display network info
+      debug:
+        msg: "{{ network_info.stdout_lines }}"
+
+    - name: Check if Gitea is in traefik-public network
+      shell: |
+        docker network inspect traefik-public 2>&1 | grep -i "gitea" || echo "Gitea not found in traefik-public network"
+      register: gitea_in_network
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Gitea network membership
+      debug:
+        msg: "{{ gitea_in_network.stdout_lines }}"
+
+    - name: Check Gitea container configuration
+      shell: |
+        echo "=== Gitea Container Labels ==="
+        docker inspect gitea --format '{{ '{{' }}range .Config.Labels{{ '}}' }}{{ '{{' }}.Key{{ '}}' }}={{ '{{' }}.Value{{ '}}' }}{{ '{{' }}\n{{ '}}' }}{{ '{{' }}end{{ '}}' }}' 2>&1 | grep -i traefik || echo "No Traefik labels found"
+      register: gitea_labels
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Gitea labels
+      debug:
+        msg: "{{ gitea_labels.stdout_lines }}"
+
+    - name: Check Traefik service registration
+      shell: |
+        docker exec traefik wget -qO- http://localhost:8080/api/http/services 2>&1 | grep -i gitea || echo "Gitea service not found in Traefik API"
+      register: traefik_service
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Traefik service registration
+      debug:
+        msg: "{{ traefik_service.stdout_lines }}"
+
+    - name: Test external Gitea access
+      shell: |
+        echo "=== Testing External Gitea Access ==="
+        curl -k -H "User-Agent: Mozilla/5.0" -s -o /dev/null -w "HTTP Status: %{http_code}\n" https://git.michaelschiemer.de/ 2>&1 || echo "Connection failed"
+      args:
+        executable: /bin/bash
+      register: external_test
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display external test result
+      debug:
+        msg: "{{ external_test.stdout_lines }}"
+
+    - name: Summary
+      debug:
+        msg:
+          - "=== DIAGNOSIS SUMMARY ==="
+          - "1. Check if Gitea container is running"
+          - "2. Check if Gitea is in traefik-public network"
+          - "3. Check Gitea health endpoint (port 3000)"
+          - "4. Check Traefik can reach Gitea"
+          - "5. Check Traefik logs for errors"
+          - ""
+          - "Common issues:"
+          - "- Container not running: Restart with 'docker compose up -d' in {{ gitea_stack_path }}"
+          - "- Not in network: Recreate container or add to network"
+          - "- Health check failing: Check Gitea logs for errors"
+          - "- Traefik can't reach: Check network configuration"

deployment/ansible/playbooks/check-traefik-gitea-config.yml

@@ -0,0 +1,70 @@
+---
+- name: Check Traefik Gitea Configuration
+  hosts: production
+  gather_facts: yes
+  become: no
+
+  vars:
+    traefik_stack_path: "{{ stacks_base_path }}/traefik"
+
+  tasks:
+    - name: Check Traefik logs for Gitea errors
+      shell: |
+        cd {{ traefik_stack_path }}
+        echo "=== Traefik Logs - Gitea errors (Last 50 lines) ==="
+        docker compose logs --tail=100 traefik 2>&1 | grep -i "gitea\|502\|bad gateway" | tail -50 || echo "No Gitea-related errors found"
+      args:
+        executable: /bin/bash
+      register: traefik_errors
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Traefik errors
+      debug:
+        msg: "{{ traefik_errors.stdout_lines }}"
+
+    - name: Check dynamic Gitea configuration on server
+      shell: |
+        cat {{ traefik_stack_path }}/dynamic/gitea.yml 2>&1 || echo "File not found"
+      register: gitea_dynamic_config
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display dynamic Gitea config
+      debug:
+        msg: "{{ gitea_dynamic_config.stdout_lines }}"
+
+    - name: Test if Traefik can resolve gitea hostname
+      shell: |
+        docker exec traefik getent hosts gitea 2>&1 || echo "Cannot resolve gitea hostname"
+      register: traefik_resolve
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Traefik resolve result
+      debug:
+        msg: "{{ traefik_resolve.stdout_lines }}"
+
+    - name: Get Gitea container IP
+      shell: |
+        docker inspect gitea --format '{{ '{{' }}range.NetworkSettings.Networks{{ '}}' }}{{ '{{' }}if eq .NetworkID (printf "%s" (docker network inspect traefik-public --format "{{ '{{' }}.Id{{ '}}' }}")){{ '}}' }}{{ '{{' }}.IPAddress{{ '}}' }}{{ '{{' }}end{{ '}}' }}{{ '{{' }}end{{ '}}' }}' 2>&1 || echo "Could not get IP"
+      register: gitea_ip
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Gitea IP
+      debug:
+        msg: "Gitea IP in traefik-public network: {{ gitea_ip.stdout }}"
+
+    - name: Test connectivity from Traefik to Gitea IP
+      shell: |
+        GITEA_IP="{{ gitea_ip.stdout | default('172.21.0.3') }}"
+        docker exec traefik wget -qO- --timeout=5 "http://$GITEA_IP:3000/api/healthz" 2>&1 || echo "Cannot connect to Gitea at $GITEA_IP:3000"
+      register: traefik_connect
+      ignore_errors: yes
+      failed_when: false
+      when: gitea_ip.stdout is defined and gitea_ip.stdout != ""
+
+    - name: Display connectivity result
+      debug:
+        msg: "{{ traefik_connect.stdout_lines }}"

deployment/ansible/playbooks/deploy-update.yml

@@ -50,21 +50,34 @@
         group: "{{ ansible_user }}"
         mode: '0755'
 
-    - name: Check if docker-compose.yml exists in application stack
+    - name: Check if docker-compose.base.yml exists in application stack
       stat:
-        path: "{{ app_stack_path }}/docker-compose.yml"
+        path: "{{ app_stack_path }}/docker-compose.base.yml"
-      register: compose_file_exists
+      register: compose_base_exists
+      when: not (application_sync_files | default(false) | bool)
 
-    - name: Fail if docker-compose.yml doesn't exist
+    - name: Check if docker-compose.production.yml exists in application stack
+      stat:
+        path: "{{ app_stack_path }}/docker-compose.production.yml"
+      register: compose_prod_exists
+      when: not (application_sync_files | default(false) | bool)
+
+    - name: Fail if docker-compose files don't exist
       fail:
         msg: |
-          Application Stack docker-compose.yml not found at {{ app_stack_path }}/docker-compose.yml
+          Application Stack docker-compose files not found at {{ app_stack_path }}
+          
+          Required files:
+          - docker-compose.base.yml
+          - docker-compose.production.yml
           
           The Application Stack must be deployed first via:
           ansible-playbook -i inventory/production.yml playbooks/setup-infrastructure.yml
           
-          This will create the application stack with docker-compose.yml and .env file.
+          This will create the application stack with docker-compose files and .env file.
-      when: not compose_file_exists.stat.exists
+      when:
+        - not (application_sync_files | default(false) | bool)
+        - (not compose_base_exists.stat.exists or not compose_prod_exists.stat.exists)
 
     - name: Create backup directory
       file:
@@ -75,31 +88,47 @@
         mode: '0755'
 
   tasks:
-    - name: Verify docker-compose.yml exists
+    - name: Verify docker-compose files exist
       stat:
-        path: "{{ app_stack_path }}/docker-compose.yml"
+        path: "{{ app_stack_path }}/docker-compose.base.yml"
-      register: compose_file_check
+      register: compose_base_check
+      when: not (application_sync_files | default(false) | bool)
       
-    - name: Fail if docker-compose.yml doesn't exist
+    - name: Verify docker-compose.production.yml exists
+      stat:
+        path: "{{ app_stack_path }}/docker-compose.production.yml"
+      register: compose_prod_check
+      when: not (application_sync_files | default(false) | bool)
+
+    - name: Fail if docker-compose files don't exist
       fail:
         msg: |
-          Application Stack docker-compose.yml not found at {{ app_stack_path }}/docker-compose.yml
+          Application Stack docker-compose files not found at {{ app_stack_path }}
+          
+          Required files:
+          - docker-compose.base.yml
+          - docker-compose.production.yml
           
           The Application Stack must be deployed first via:
           ansible-playbook -i inventory/production.yml playbooks/setup-infrastructure.yml
           
-          This will create the application stack with docker-compose.yml and .env file.
+          This will create the application stack with docker-compose files and .env file.
-      when: not compose_file_check.stat.exists
+      when:
+        - not (application_sync_files | default(false) | bool)
+        - (not compose_base_check.stat.exists or not compose_prod_check.stat.exists)
 
     - name: Backup current deployment metadata
       shell: |
-        docker compose -f {{ app_stack_path }}/docker-compose.yml ps --format json 2>/dev/null > {{ backups_path }}/{{ deployment_timestamp | regex_replace(':', '-') }}/current_containers.json || true
+        docker compose -f {{ app_stack_path }}/docker-compose.base.yml -f {{ app_stack_path }}/docker-compose.production.yml ps --format json 2>/dev/null > {{ backups_path }}/{{ deployment_timestamp | regex_replace(':', '-') }}/current_containers.json || true
-        docker compose -f {{ app_stack_path }}/docker-compose.yml config 2>/dev/null > {{ backups_path }}/{{ deployment_timestamp | regex_replace(':', '-') }}/docker-compose-config.yml || true
+        docker compose -f {{ app_stack_path }}/docker-compose.base.yml -f {{ app_stack_path }}/docker-compose.production.yml config 2>/dev/null > {{ backups_path }}/{{ deployment_timestamp | regex_replace(':', '-') }}/docker-compose-config.yml || true
       args:
         executable: /bin/bash
       changed_when: false
       ignore_errors: yes
-      when: compose_file_check.stat.exists
+      when: 
+        - not (application_sync_files | default(false) | bool)
+        - compose_base_exists.stat.exists | default(false)
+        - compose_prod_exists.stat.exists | default(false)
 
     - name: Login to Docker registry (if credentials provided)
       community.docker.docker_login:
@@ -128,9 +157,19 @@
         msg: "Failed to pull image {{ app_image }}:{{ image_tag }}"
       when: image_pull.failed
 
-    - name: Update docker-compose.yml with new image tag (all services)
+    # Sync files first if application_sync_files=true (before updating docker-compose.production.yml)
+    - name: Sync application stack files
+      import_role:
+        name: application
+      vars:
+        application_sync_files: "{{ application_sync_files | default(false) }}"
+        application_compose_recreate: "never"  # Don't recreate yet, just sync files
+        application_remove_orphans: false
+      when: application_sync_files | default(false) | bool
+
+    - name: Update docker-compose.production.yml with new image tag (all services)
       replace:
-        path: "{{ app_stack_path }}/docker-compose.yml"
+        path: "{{ app_stack_path }}/docker-compose.production.yml"
         # Match both localhost:5000 and registry.michaelschiemer.de (or any registry URL)
         regexp: '^(\s+image:\s+)(localhost:5000|registry\.michaelschiemer\.de|{{ docker_registry }})/{{ app_name }}:.*$'
         replace: '\1{{ app_image }}:{{ image_tag }}'
@@ -142,13 +181,13 @@
       import_role:
         name: application
       vars:
-        application_sync_files: false
+        application_sync_files: false  # Already synced above, don't sync again
         application_compose_recreate: "always"
         application_remove_orphans: true
 
     - name: Get deployed image information
       shell: |
-        docker compose -f {{ app_stack_path }}/docker-compose.yml config | grep -E "^\s+image:" | head -1 | awk '{print $2}' || echo "unknown"
+        docker compose -f {{ app_stack_path }}/docker-compose.base.yml -f {{ app_stack_path }}/docker-compose.production.yml config | grep -E "^\s+image:" | head -1 | awk '{print $2}' || echo "unknown"
       args:
         executable: /bin/bash
       register: deployed_image

deployment/ansible/playbooks/fix-gitea-traefik-dynamic-config.yml

@@ -0,0 +1,143 @@
+---
+- name: Fix Gitea Traefik Configuration - Remove Dynamic Config and Use Labels
+  hosts: production
+  gather_facts: yes
+  become: no
+
+  vars:
+    traefik_stack_path: "{{ stacks_base_path }}/traefik"
+    gitea_stack_path: "{{ stacks_base_path }}/gitea"
+
+  tasks:
+    - name: Backup dynamic Gitea configuration
+      shell: |
+        cd {{ traefik_stack_path }}/dynamic
+        if [ -f gitea.yml ]; then
+          cp gitea.yml gitea.yml.backup-$(date +%Y%m%d-%H%M%S)
+          echo "Backed up to gitea.yml.backup-$(date +%Y%m%d-%H%M%S)"
+        else
+          echo "File not found, nothing to backup"
+        fi
+      args:
+        executable: /bin/bash
+      register: backup_result
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display backup result
+      debug:
+        msg: "{{ backup_result.stdout_lines }}"
+
+    - name: Remove dynamic Gitea configuration
+      file:
+        path: "{{ traefik_stack_path }}/dynamic/gitea.yml"
+        state: absent
+      register: remove_config
+
+    - name: Restart Traefik to reload configuration
+      community.docker.docker_compose_v2:
+        project_src: "{{ traefik_stack_path }}"
+        state: present
+        pull: never
+        recreate: always
+        services:
+          - traefik
+      register: traefik_restart
+      when: remove_config.changed
+
+    - name: Wait for Traefik to be ready
+      wait_for:
+        port: 443
+        host: localhost
+        timeout: 30
+      delegate_to: localhost
+      when: traefik_restart.changed
+      ignore_errors: yes
+
+    - name: Check if Gitea docker-compose.yml already has Traefik labels
+      shell: |
+        grep -q "traefik.enable=true" {{ gitea_stack_path }}/docker-compose.yml && echo "Labels already present" || echo "Labels missing"
+      register: labels_check
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Copy docker-compose.yml from local to ensure labels are present
+      copy:
+        src: "{{ playbook_dir }}/../../stacks/gitea/docker-compose.yml"
+        dest: "{{ gitea_stack_path }}/docker-compose.yml"
+        owner: "{{ ansible_user }}"
+        group: "{{ ansible_user }}"
+        mode: '0644'
+      register: labels_added
+      when: "'Labels missing' in labels_check.stdout"
+
+    - name: Recreate Gitea container with labels
+      community.docker.docker_compose_v2:
+        project_src: "{{ gitea_stack_path }}"
+        state: present
+        pull: never
+        recreate: always
+        remove_orphans: no
+      register: gitea_recreate
+      when: labels_added.changed
+
+    - name: Wait for Gitea to be healthy
+      shell: |
+        for i in {1..30}; do
+          if docker exec gitea curl -f http://localhost:3000/api/healthz >/dev/null 2>&1; then
+            echo "Gitea is healthy"
+            exit 0
+          fi
+          echo "Waiting for Gitea... ($i/30)"
+          sleep 2
+        done
+        echo "Health check timeout"
+        exit 1
+      args:
+        executable: /bin/bash
+      register: health_wait
+      ignore_errors: yes
+      failed_when: false
+      when: gitea_recreate.changed
+
+    - name: Display health wait result
+      debug:
+        msg: "{{ health_wait.stdout_lines }}"
+      when: gitea_recreate.changed
+
+    - name: Check Traefik service registration
+      shell: |
+        sleep 5  # Give Traefik time to discover
+        docker exec traefik wget -qO- http://localhost:8080/api/http/services 2>&1 | grep -i gitea || echo "Service not found (may take a few seconds)"
+      register: traefik_service
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Traefik service registration
+      debug:
+        msg: "{{ traefik_service.stdout_lines }}"
+
+    - name: Test external Gitea access
+      shell: |
+        sleep 3  # Give Traefik time to update routing
+        curl -k -H "User-Agent: Mozilla/5.0" -s -o /dev/null -w "HTTP Status: %{http_code}\n" https://git.michaelschiemer.de/ 2>&1 || echo "Connection failed"
+      args:
+        executable: /bin/bash
+      register: external_test
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display external test result
+      debug:
+        msg: "{{ external_test.stdout_lines }}"
+
+    - name: Summary
+      debug:
+        msg:
+          - "=== FIX SUMMARY ==="
+          - "Dynamic config removed: {{ 'Yes' if remove_config.changed else 'Already removed' }}"
+          - "Labels added to docker-compose.yml: {{ 'Yes' if labels_added.changed else 'Already present' }}"
+          - "Gitea container recreated: {{ 'Yes' if gitea_recreate.changed else 'No' }}"
+          - ""
+          - "Gitea should now be accessible via https://git.michaelschiemer.de"
+          - "If issue persists, check Traefik logs for errors"

deployment/ansible/playbooks/fix-gitea-traefik-labels.yml

@@ -0,0 +1,139 @@
+---
+- name: Fix Gitea Traefik Labels
+  hosts: production
+  gather_facts: yes
+  become: no
+
+  vars:
+    gitea_stack_path: "{{ stacks_base_path }}/gitea"
+
+  tasks:
+    - name: Check current Gitea container status
+      shell: |
+        cd {{ gitea_stack_path }}
+        docker compose ps gitea
+      args:
+        executable: /bin/bash
+      register: gitea_status_before
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display current status
+      debug:
+        msg: "{{ gitea_status_before.stdout_lines }}"
+
+    - name: Check current Traefik labels
+      shell: |
+        docker inspect gitea --format '{{ '{{' }}range .Config.Labels{{ '}}' }}{{ '{{' }}.Key{{ '}}' }}={{ '{{' }}.Value{{ '}}' }}{{ '{{' }}\n{{ '}}' }}{{ '{{' }}end{{ '}}' }}' 2>&1 | grep -i traefik || echo "No Traefik labels found"
+      register: current_labels
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display current labels
+      debug:
+        msg: "{{ current_labels.stdout_lines }}"
+
+    - name: Recreate Gitea container with Traefik labels
+      community.docker.docker_compose_v2:
+        project_src: "{{ gitea_stack_path }}"
+        state: present
+        pull: never
+        recreate: always
+        remove_orphans: no
+      register: gitea_recreate
+
+    - name: Wait for Gitea to be ready
+      wait_for:
+        port: 3000
+        host: localhost
+        timeout: 60
+      delegate_to: localhost
+      when: gitea_recreate.changed
+      ignore_errors: yes
+
+    - name: Wait for Gitea health check
+      shell: |
+        for i in {1..30}; do
+          if docker exec gitea curl -f http://localhost:3000/api/healthz >/dev/null 2>&1; then
+            echo "Gitea is healthy"
+            exit 0
+          fi
+          echo "Waiting for Gitea to be healthy... ($i/30)"
+          sleep 2
+        done
+        echo "Gitea health check timeout"
+        exit 1
+      args:
+        executable: /bin/bash
+      register: health_wait
+      ignore_errors: yes
+      failed_when: false
+      when: gitea_recreate.changed
+
+    - name: Display health wait result
+      debug:
+        msg: "{{ health_wait.stdout_lines }}"
+      when: gitea_recreate.changed
+
+    - name: Check new Gitea container status
+      shell: |
+        cd {{ gitea_stack_path }}
+        docker compose ps gitea
+      args:
+        executable: /bin/bash
+      register: gitea_status_after
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display new status
+      debug:
+        msg: "{{ gitea_status_after.stdout_lines }}"
+
+    - name: Check new Traefik labels
+      shell: |
+        docker inspect gitea --format '{{ '{{' }}range .Config.Labels{{ '}}' }}{{ '{{' }}.Key{{ '}}' }}={{ '{{' }}.Value{{ '}}' }}{{ '{{' }}\n{{ '}}' }}{{ '{{' }}end{{ '}}' }}' 2>&1 | grep -i traefik || echo "No Traefik labels found"
+      register: new_labels
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display new labels
+      debug:
+        msg: "{{ new_labels.stdout_lines }}"
+
+    - name: Check Traefik service registration
+      shell: |
+        docker exec traefik wget -qO- http://localhost:8080/api/http/services 2>&1 | grep -i gitea || echo "Gitea service not found (may take a few seconds to register)"
+      register: traefik_service
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display Traefik service registration
+      debug:
+        msg: "{{ traefik_service.stdout_lines }}"
+
+    - name: Test external Gitea access
+      shell: |
+        echo "Testing external access..."
+        sleep 5  # Give Traefik time to update
+        curl -k -H "User-Agent: Mozilla/5.0" -s -o /dev/null -w "HTTP Status: %{http_code}\n" https://git.michaelschiemer.de/ 2>&1 || echo "Connection failed"
+      args:
+        executable: /bin/bash
+      register: external_test
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Display external test result
+      debug:
+        msg: "{{ external_test.stdout_lines }}"
+
+    - name: Summary
+      debug:
+        msg:
+          - "=== FIX SUMMARY ==="
+          - "Container recreated: {{ 'Yes' if gitea_recreate.changed else 'No' }}"
+          - "Traefik labels: {{ 'Fixed' if 'traefik' in new_labels.stdout|lower else 'Still missing' }}"
+          - ""
+          - "If the issue persists:"
+          - "1. Check Traefik logs: cd {{ stacks_base_path }}/traefik && docker compose logs traefik"
+          - "2. Verify Traefik can reach Gitea: docker exec traefik ping -c 2 gitea"
+          - "3. Check Gitea logs for errors: cd {{ gitea_stack_path }} && docker compose logs gitea"

deployment/ansible/playbooks/regenerate-wireguard-client.yml

@@ -10,6 +10,7 @@
     wireguard_config_file: "{{ wireguard_config_path }}/{{ wireguard_interface }}.conf"
     wireguard_client_configs_path: "/etc/wireguard/clients"
     wireguard_local_client_configs_dir: "{{ playbook_dir }}/../wireguard-clients"
+    wireguard_dns_servers: []
 
   tasks:
     - name: Validate client name
@@ -80,18 +81,19 @@
 
     - name: Extract server IP from config
       set_fact:
-        server_vpn_ip: "{{ (wireguard_server_config_read.content | b64decode | regex_search('Address = ([0-9.]+)')) | default(['10.8.0.1']) | first }}"
+        server_vpn_ip: "{{ (wireguard_server_config_read.content | b64decode | regex_search('Address = ([0-9.]+)', '\\\\1')) | first | default('10.8.0.1') }}"
       failed_when: false
 
-    - name: Set default DNS servers
-      set_fact:
-        wireguard_dns_servers: "{{ [server_vpn_ip] }}"
-
     - name: Extract WireGuard server IP octets
       set_fact:
-        wireguard_server_ip_octets: "{{ server_vpn_ip.split('.') }}"
+        wireguard_server_ip_octets: "{{ (server_vpn_ip | default('')).split('.') }}"
       when: client_ip == ""
 
+    - name: Fail if server VPN IP is invalid
+      fail:
+        msg: "Server VPN IP '{{ server_vpn_ip }}' ist ungültig – bitte wg0.conf prüfen."
+      when: client_ip == "" and (wireguard_server_ip_octets | length) < 4
+
     - name: Gather existing client addresses
       set_fact:
         existing_client_ips: "{{ (wireguard_server_config_read.content | b64decode | regex_findall('AllowedIPs = ([0-9A-Za-z.]+)/32', '\\\\1')) }}"
@@ -109,7 +111,7 @@
           wireguard_server_ip_octets[2],
           next_octet_candidate
         ] | join('.') }}"
-      when: client_ip == ""
+      when: client_ip == "" and (wireguard_server_ip_octets | length) >= 4
 
     - name: Generate NEW client private key
       command: "wg genkey"

deployment/ansible/playbooks/setup-production-secrets.yml

@@ -35,45 +35,37 @@
         file: "{{ vault_file }}"
       no_log: yes
 
-    - name: Ensure secrets directory exists
+    - name: Ensure secrets directory exists for Docker Compose secrets
       file:
-        path: "{{ secrets_path }}"
+        path: "{{ app_stack_path }}/secrets"
         state: directory
         owner: "{{ ansible_user }}"
         group: "{{ ansible_user }}"
         mode: '0700'
 
-    - name: Create .env.production file
+    - name: Create Docker Compose secret files from vault
-      template:
+      copy:
-        src: "{{ playbook_dir }}/../templates/.env.production.j2"
+        content: "{{ item.value }}"
-        dest: "{{ secrets_path }}/.env.production"
+        dest: "{{ app_stack_path }}/secrets/{{ item.name }}.txt"
         owner: "{{ ansible_user }}"
         group: "{{ ansible_user }}"
         mode: '0600'
-      no_log: yes
-
-    - name: Create Docker secrets from vault (disabled for compose-only deployment)
-      docker_secret:
-        name: "{{ item.name }}"
-        data: "{{ item.value }}"
-        state: present
       loop:
-        - name: db_password
+        - name: db_user_password
           value: "{{ vault_db_password }}"
         - name: redis_password
           value: "{{ vault_redis_password }}"
         - name: app_key
           value: "{{ vault_app_key }}"
-        - name: jwt_secret
+        - name: vault_encryption_key
-          value: "{{ vault_jwt_secret }}"
+          value: "{{ vault_encryption_key | default(vault_app_key) }}"
-        - name: mail_password
+        - name: git_token
-          value: "{{ vault_mail_password }}"
+          value: "{{ vault_git_token | default('') }}"
       no_log: yes
-      when: false
 
     - name: Set secure permissions on secrets directory
       file:
-        path: "{{ secrets_path }}"
+        path: "{{ app_stack_path }}/secrets"
         state: directory
         owner: "{{ ansible_user }}"
         group: "{{ ansible_user }}"

deployment/ansible/roles/application/defaults/main.yml

@@ -1,6 +1,8 @@
 ---
 # Source path for application stack files on the control node
-application_stack_src: "{{ role_path }}/../../stacks/application"
+# Use playbook_dir as base, then go to ../stacks/application
+# This assumes playbooks are in deployment/ansible/playbooks
+application_stack_src: "{{ playbook_dir | default(role_path + '/..') }}/../stacks/application"
 
 # Destination path on the target host (defaults to configured app_stack_path)
 application_stack_dest: "{{ app_stack_path | default(stacks_base_path + '/application') }}"

deployment/ansible/roles/application/tasks/deploy.yml

@@ -10,7 +10,7 @@
 
 - name: Wait for application container to report Up
   shell: |
-    docker compose -f {{ application_stack_dest }}/docker-compose.yml ps app | grep -Eiq "Up|running"
+    docker compose -f {{ application_stack_dest }}/docker-compose.base.yml -f {{ application_stack_dest }}/docker-compose.production.yml ps php | grep -Eiq "Up|running"
   register: application_app_running
   changed_when: false
   until: application_app_running.rc == 0
@@ -20,7 +20,7 @@
 
 - name: Ensure app container is running before migrations
   shell: |
-    docker compose -f {{ application_stack_dest }}/docker-compose.yml ps app | grep -Eiq "Up|running"
+    docker compose -f {{ application_stack_dest }}/docker-compose.base.yml -f {{ application_stack_dest }}/docker-compose.production.yml ps php | grep -Eiq "Up|running"
   args:
     executable: /bin/bash
   register: application_app_container_running
@@ -30,7 +30,7 @@
 
 - name: Run database migrations
   shell: |
-    docker compose -f {{ application_stack_dest }}/docker-compose.yml exec -T app {{ application_migration_command }}
+    docker compose -f {{ application_stack_dest }}/docker-compose.base.yml -f {{ application_stack_dest }}/docker-compose.production.yml exec -T php {{ application_migration_command }}
   args:
     executable: /bin/bash
   register: application_migration_result
@@ -43,7 +43,7 @@
     - application_app_container_running.rc == 0
 
 - name: Collect application container status
-  shell: docker compose -f {{ application_stack_dest }}/docker-compose.yml ps
+  shell: docker compose -f {{ application_stack_dest }}/docker-compose.base.yml -f {{ application_stack_dest }}/docker-compose.production.yml ps
   register: application_ps
   changed_when: false
   ignore_errors: yes

deployment/ansible/roles/application/tasks/sync.yml

@@ -17,6 +17,7 @@
     file: "{{ application_vault_file }}"
   when: application_vault_stat.stat.exists
   no_log: yes
+  ignore_errors: yes
   delegate_to: localhost
   become: no
 
@@ -72,21 +73,57 @@
     application_encryption_key: "{{ encryption_key | default(vault_encryption_key | default('')) }}"
   no_log: yes
 
-- name: Check if application docker-compose source exists locally
+- name: Check if application docker-compose.base.yml source exists locally
+  stat:
+    path: "{{ application_stack_src }}/docker-compose.base.yml"
+  delegate_to: localhost
+  register: application_compose_base_src
+  become: no
+
+- name: Check if application docker-compose.production.yml source exists locally
+  stat:
+    path: "{{ application_stack_src }}/../../../docker-compose.production.yml"
+  delegate_to: localhost
+  register: application_compose_prod_src
+  become: no
+
+- name: Copy application docker-compose.base.yml to target host
+  copy:
+    src: "{{ application_stack_src }}/docker-compose.base.yml"
+    dest: "{{ application_stack_dest }}/docker-compose.base.yml"
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+    mode: '0644'
+  when: application_compose_base_src.stat.exists
+
+- name: Copy application docker-compose.production.yml to target host
+  copy:
+    src: "{{ application_stack_src }}/../../../docker-compose.production.yml"
+    dest: "{{ application_stack_dest }}/docker-compose.production.yml"
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+    mode: '0644'
+  when: application_compose_prod_src.stat.exists
+
+- name: Check if legacy docker-compose.yml exists (fallback)
   stat:
     path: "{{ application_stack_src }}/docker-compose.yml"
   delegate_to: localhost
   register: application_compose_src
   become: no
+  when: not (application_compose_base_src.stat.exists | default(false))
 
-- name: Copy application docker-compose to target host
+- name: Copy application docker-compose.yml to target host (fallback for legacy)
   copy:
     src: "{{ application_stack_src }}/docker-compose.yml"
     dest: "{{ application_stack_dest }}/docker-compose.yml"
     owner: "{{ ansible_user }}"
     group: "{{ ansible_user }}"
     mode: '0644'
-  when: application_compose_src.stat.exists
+  when:
+    - application_compose_src is defined
+    - application_compose_src.stat.exists | default(false)
+    - not (application_compose_base_src.stat.exists | default(false))
 
 - name: Check if nginx configuration exists locally
   stat:

deployment/ansible/templates/application.env.j2

@@ -11,7 +11,9 @@ APP_DOMAIN={{ app_domain }}
 APP_ENV={{ app_env | default('production') }}
 APP_DEBUG={{ app_debug | default('false') }}
 APP_NAME={{ app_display_name | default(app_name | default('Framework') | replace('-', ' ') | title) }}
-APP_KEY={{ app_key }}
+# Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+# APP_KEY is loaded from /run/secrets/app_key via APP_KEY_FILE
+APP_KEY_FILE=/run/secrets/app_key
 APP_TIMEZONE={{ app_timezone | default(timezone | default('Europe/Berlin')) }}
 APP_LOCALE={{ app_locale | default('de') }}
 APP_URL=https://{{ app_domain }}
@@ -25,18 +27,22 @@ DB_HOST={{ db_host | default('postgres') }}
 DB_PORT={{ db_port | default('5432') }}
 DB_DATABASE={{ db_name | default(db_name_default) }}
 DB_USERNAME={{ db_user | default(db_user_default) }}
-DB_PASSWORD={{ db_password }}
+# Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+# DB_PASSWORD is loaded from /run/secrets/db_user_password via DB_PASSWORD_FILE
+DB_PASSWORD_FILE=/run/secrets/db_user_password
 DB_CHARSET={{ db_charset | default('utf8') }}
 # Legacy variables (kept for backward compatibility)
 DB_NAME={{ db_name | default(db_name_default) }}
 DB_USER={{ db_user | default(db_user_default) }}
-DB_PASS={{ db_password }}
+# DB_PASS is loaded from Docker Secret via DB_PASSWORD_FILE
 
 # Redis Configuration
 # Redis runs in this stack
 REDIS_HOST={{ redis_host | default('redis') }}
 REDIS_PORT={{ redis_port | default('6379') }}
-REDIS_PASSWORD={{ redis_password }}
+# Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+# REDIS_PASSWORD is loaded from /run/secrets/redis_password via REDIS_PASSWORD_FILE
+REDIS_PASSWORD_FILE=/run/secrets/redis_password
 
 # Security Configuration
 SECURITY_ALLOWED_HOSTS={{ security_allowed_hosts | default('localhost,' ~ app_domain ~ ',www.' ~ app_domain) }}
@@ -59,11 +65,17 @@ QUEUE_WORKER_TRIES={{ queue_worker_tries | default('3') }}
 QUEUE_WORKER_TIMEOUT={{ queue_worker_timeout | default('60') }}
 
 # Vault / Encryption
-VAULT_ENCRYPTION_KEY={{ encryption_key }}
+# Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+# VAULT_ENCRYPTION_KEY is loaded from /run/secrets/vault_encryption_key via VAULT_ENCRYPTION_KEY_FILE
+VAULT_ENCRYPTION_KEY_FILE=/run/secrets/vault_encryption_key
+# APP_KEY is loaded from /run/secrets/app_key via APP_KEY_FILE
+APP_KEY_FILE=/run/secrets/app_key
 
 # Git Repository Configuration (optional - if set, container will clone/pull code on start)
 GIT_REPOSITORY_URL={{ git_repository_url | default('') }}
 GIT_BRANCH={{ git_branch | default('main') }}
-GIT_TOKEN={{ git_token | default('') }}
+# Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+# GIT_TOKEN is loaded from /run/secrets/git_token via GIT_TOKEN_FILE
+GIT_TOKEN_FILE=/run/secrets/git_token
 GIT_USERNAME={{ git_username | default('') }}
 GIT_PASSWORD={{ git_password | default('') }}

deployment/ansible/templates/wireguard-client.conf.j2

@@ -8,8 +8,10 @@ PrivateKey = {{ client_private_key.stdout }}
 # Client IP address in VPN network
 Address = {{ client_ip }}/24
 
-# DNS server (VPN internal resolver)
+{% if wireguard_dns_servers | length > 0 %}
+# DNS servers provided via Ansible (optional)
 DNS = {{ wireguard_dns_servers | join(', ') }}
+{% endif %}
 
 [Peer]
 # Server public key

deployment/stacks/application/docker-compose.base.yml

@@ -0,0 +1,213 @@
+# Base Docker Compose Configuration
+# This file contains shared service definitions, networks, and volumes.
+# Use with environment-specific override files:
+#   - docker-compose.local.yml (local development)
+#   - docker-compose.staging.yml (staging environment)
+#   - docker-compose.production.yml (production environment)
+#
+# Usage:
+#   Local:    docker-compose -f docker-compose.base.yml -f docker-compose.local.yml up
+#   Staging:  docker-compose -f docker-compose.base.yml -f docker-compose.staging.yml up
+#   Production: docker-compose -f docker-compose.base.yml -f docker-compose.production.yml up
+
+services:
+  web:
+    build:
+      context: docker/nginx
+      dockerfile: Dockerfile
+    healthcheck:
+      test: ["CMD", "nc", "-z", "127.0.0.1", "443"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+    depends_on:
+      php:
+        condition: service_started
+    networks:
+      - frontend
+      - backend
+
+  php:
+    build:
+      context: .
+      dockerfile: docker/php/Dockerfile
+      args:
+        - ENV=${APP_ENV:-dev}
+        - COMPOSER_INSTALL_FLAGS=${COMPOSER_INSTALL_FLAGS:---no-scripts --no-autoloader}
+    healthcheck:
+      test: [ "CMD", "php", "-v" ]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+    networks:
+      - backend
+      - cache
+    volumes:
+      # Shared Volume für Composer-Cache über Container-Neustarts hinweg
+      - composer-cache:/root/.composer/cache
+      # Docker-Volumes für Performance (keine Host-Sync nötig)
+      - storage-cache:/var/www/html/storage/cache:rw
+      - storage-queue:/var/www/html/storage/queue:rw
+      - storage-discovery:/var/www/html/storage/discovery:rw
+      - var-data:/var/www/html/var:rw
+
+  php-test:
+    build:
+      context: .
+      dockerfile: docker/php/Dockerfile.test
+    user: "1000:1000"
+    profiles:
+      - test
+    volumes:
+      - composer-cache:/home/appuser/.composer/cache
+      - storage-cache:/var/www/html/storage/cache:rw
+      - storage-queue:/var/www/html/storage/queue:rw
+      - storage-discovery:/var/www/html/storage/discovery:rw
+      - var-data:/var/www/html/var:rw
+    environment:
+      APP_ENV: testing
+      APP_DEBUG: true
+      DB_HOST: db
+      REDIS_HOST: redis
+    networks:
+      - backend
+      - cache
+    entrypoint: []
+    command: ["php", "-v"]
+
+  db:
+    image: postgres:16-alpine
+    environment:
+      POSTGRES_DB: ${DB_DATABASE:-michaelschiemer}
+      POSTGRES_USER: ${DB_USERNAME:-postgres}
+      # SECURITY: POSTGRES_PASSWORD must be set explicitly (no hardcoded fallback)
+      # Set DB_PASSWORD in .env.local for local development
+      # Use Docker Secrets in production/staging via DB_PASSWORD_FILE
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+      # Performance & Connection Settings
+      POSTGRES_INITDB_ARGS: "-E UTF8 --locale=C"
+      PGDATA: /var/lib/postgresql/data/pgdata
+    volumes:
+      - db_data:/var/lib/postgresql/data
+      - "${DB_CONFIG_PATH:-./docker/postgres/postgresql.conf}:/etc/postgresql/postgresql.conf:ro"
+      - "${DB_INIT_PATH:-./docker/postgres/init}:/docker-entrypoint-initdb.d:ro"
+    command:
+      - "postgres"
+      - "-c"
+      - "config_file=/etc/postgresql/postgresql.conf"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${DB_USERNAME:-postgres} -d ${DB_DATABASE:-michaelschiemer}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+    networks:
+      - backend
+
+  redis:
+    image: redis:7-alpine
+    volumes:
+      - "${REDIS_CONFIG_PATH:-./docker/redis/redis.conf}:/usr/local/etc/redis/redis.conf:ro"
+      - redis_data:/data
+    command: ["redis-server", "/usr/local/etc/redis/redis.conf"]
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+    networks:
+      - cache
+
+  queue-worker:
+    build:
+      context: .
+      dockerfile: docker/worker/Dockerfile
+    entrypoint: ""  # Override any entrypoint
+    command: ["php", "/var/www/html/worker.php"]  # Direct command execution
+    depends_on:
+      php:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+      db:
+        condition: service_healthy
+    volumes:
+      # Use same storage volumes as PHP container for consistency
+      - storage-cache:/var/www/html/storage/cache:rw
+      - storage-queue:/var/www/html/storage/queue:rw
+      - storage-discovery:/var/www/html/storage/discovery:rw
+      - var-data:/var/www/html/var:rw
+    networks:
+      - backend
+      - cache
+    # Graceful shutdown timeout
+    stop_grace_period: 30s
+
+  minio:
+    image: minio/minio:latest
+    environment:
+      - TZ=Europe/Berlin
+      # SECURITY: MINIO credentials must be set explicitly (no hardcoded fallback)
+      # Set MINIO_ROOT_USER and MINIO_ROOT_PASSWORD in .env.local for local development
+      # Use Docker Secrets in production/staging for production deployments
+      - MINIO_ROOT_USER=${MINIO_ROOT_USER}
+      - MINIO_ROOT_PASSWORD=${MINIO_ROOT_PASSWORD}
+    command: server /data --console-address ":9001"
+    volumes:
+      - minio_data:/data
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+    networks:
+      - backend
+
+networks:
+  frontend:
+    driver: bridge
+  backend:
+    driver: bridge
+  cache:
+    driver: bridge
+
+volumes:
+  redis_data:
+  composer-cache:
+  storage-cache:      # Cache-Verzeichnis (Performance-kritisch)
+  storage-queue:      # Queue-Verzeichnis (Performance-kritisch)
+  storage-discovery:  # Discovery-Cache (Framework-intern)
+  var-data:
+  db_data:
+  project-data:
+  worker-logs:
+  worker-queue:
+  worker-storage:  # Complete separate storage for worker with correct permissions
+  minio_data:      # MinIO object storage data
+
+# Docker Secrets Configuration
+# Secrets are defined here but activated in environment-specific override files
+secrets:
+  db_root_password:
+    file: ./secrets/db_root_password.txt
+    external: false
+  db_user_password:
+    file: ./secrets/db_user_password.txt
+    external: false
+  redis_password:
+    file: ./secrets/redis_password.txt
+    external: false
+  app_key:
+    file: ./secrets/app_key.txt
+    external: false
+  vault_encryption_key:
+    file: ./secrets/vault_encryption_key.txt
+    external: false
+  git_token:
+    file: ./secrets/git_token.txt
+    external: false
+

deployment/stacks/application/docker-compose.yml

@@ -25,11 +25,16 @@ services:
       - DB_PORT=${DB_PORT:-5432}
       - DB_DATABASE=${DB_DATABASE}
       - DB_USERNAME=${DB_USERNAME}
-      - DB_PASSWORD=${DB_PASSWORD}
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - DB_PASSWORD_FILE=/run/secrets/db_user_password
       # Redis
       - REDIS_HOST=redis
       - REDIS_PORT=6379
-      - REDIS_PASSWORD=${REDIS_PASSWORD}
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - REDIS_PASSWORD_FILE=/run/secrets/redis_password
+    secrets:
+      - db_user_password
+      - redis_password
       # Cache
       - CACHE_DRIVER=redis
       - CACHE_PREFIX=${CACHE_PREFIX:-app}
@@ -181,22 +186,24 @@ services:
       - app-internal
     environment:
       - TZ=Europe/Berlin
+    secrets:
+      - redis_password
     command: >
-      redis-server
+      sh -c "redis-server
-      --requirepass ${REDIS_PASSWORD}
+      --requirepass $$(cat /run/secrets/redis_password)
       --maxmemory 512mb
       --maxmemory-policy allkeys-lru
       --save 900 1
       --save 300 10
       --save 60 10000
       --appendonly yes
-      --appendfsync everysec
+      --appendfsync everysec"
     volumes:
       - redis-data:/data
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro
     healthcheck:
-      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
+      test: ["CMD", "sh", "-c", "redis-cli --no-auth-warning -a $$(cat /run/secrets/redis_password) ping"]
       interval: 30s
       timeout: 10s
       retries: 3
@@ -218,11 +225,16 @@ services:
       - DB_PORT=${DB_PORT:-5432}
       - DB_DATABASE=${DB_DATABASE}
       - DB_USERNAME=${DB_USERNAME}
-      - DB_PASSWORD=${DB_PASSWORD}
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - DB_PASSWORD_FILE=/run/secrets/db_user_password
       # Redis
       - REDIS_HOST=redis
       - REDIS_PORT=6379
-      - REDIS_PASSWORD=${REDIS_PASSWORD}
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - REDIS_PASSWORD_FILE=/run/secrets/redis_password
+    secrets:
+      - db_user_password
+      - redis_password
       # Queue
       - QUEUE_DRIVER=redis
       - QUEUE_CONNECTION=default
@@ -234,6 +246,9 @@ services:
       - app-logs:/var/www/html/storage/logs
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro
+    secrets:
+      - db_user_password
+      - redis_password
     command: php console.php queue:work --queue=default --timeout=${QUEUE_WORKER_TIMEOUT:-60}
     healthcheck:
       test: ["CMD-SHELL", "php -r 'exit(0);' && test -f /var/www/html/console.php || exit 1"]
@@ -263,11 +278,16 @@ services:
       - DB_PORT=${DB_PORT:-5432}
       - DB_DATABASE=${DB_DATABASE}
       - DB_USERNAME=${DB_USERNAME}
-      - DB_PASSWORD=${DB_PASSWORD}
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - DB_PASSWORD_FILE=/run/secrets/db_user_password
       # Redis
       - REDIS_HOST=redis
       - REDIS_PORT=6379
-      - REDIS_PASSWORD=${REDIS_PASSWORD}
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - REDIS_PASSWORD_FILE=/run/secrets/redis_password
+    secrets:
+      - db_user_password
+      - redis_password
     volumes:
       - app-storage:/var/www/html/storage
       - app-logs:/var/www/html/storage/logs
@@ -300,6 +320,12 @@ volumes:
     name: redis-data
     external: true
 
+secrets:
+  db_user_password:
+    file: ./secrets/db_user_password.txt
+  redis_password:
+    file: ./secrets/redis_password.txt
+
 networks:
   traefik-public:
     external: true

deployment/stacks/semaphore/.env.example

@@ -0,0 +1,48 @@
+# Semaphore CI Stack - Environment Configuration
+# Copy this file to .env and adjust values as needed
+
+# ============================================
+# MySQL Database Configuration
+# ============================================
+MYSQL_ROOT_PASSWORD=semaphore_root
+MYSQL_DATABASE=semaphore
+MYSQL_USER=semaphore
+MYSQL_PASSWORD=semaphore
+
+# ============================================
+# Semaphore Configuration
+# ============================================
+
+# Port binding (default: 3000)
+# Only accessible via localhost (127.0.0.1)
+SEMAPHORE_PORT=3000
+
+# Admin User Configuration
+SEMAPHORE_ADMIN=admin
+SEMAPHORE_ADMIN_NAME=Administrator
+SEMAPHORE_ADMIN_EMAIL=admin@localhost
+SEMAPHORE_ADMIN_PASSWORD=admin
+
+# Playbook Storage Path (inside container)
+SEMAPHORE_PLAYBOOK_PATH=/tmp/semaphore
+
+# Access Key Encryption
+# Generate with: head -c32 /dev/urandom | base64
+# IMPORTANT: Change this in production!
+SEMAPHORE_ACCESS_KEY_ENCRYPTION=change-me-in-production
+
+# ============================================
+# Optional: LDAP Configuration
+# ============================================
+# SEMAPHORE_LDAP_ENABLED=false
+# SEMAPHORE_LDAP_HOST=ldap.example.com
+# SEMAPHORE_LDAP_PORT=389
+# SEMAPHORE_LDAP_DN=cn=admin,dc=example,dc=com
+# SEMAPHORE_LDAP_PASSWORD=ldap_password
+# SEMAPHORE_LDAP_BASE_DN=dc=example,dc=com
+# SEMAPHORE_LDAP_USER_FILTER=(uid=%s)
+
+# ============================================
+# Optional: Webhook Configuration
+# ============================================
+# SEMAPHORE_WEBHOOK_URL=http://localhost:8080/webhook

deployment/stacks/semaphore/README.md

@@ -0,0 +1,556 @@
+# Semaphore CI Stack - Lokale Entwicklung
+
+## Übersicht
+
+Selbst-gehostete Semaphore CI/CD-Plattform für lokale Entwicklung, die es ermöglicht, CI/CD-Pipelines und Ansible-Playbooks lokal zu testen und auszuführen, ohne Abhängigkeit von externen CI-Services.
+
+**Features**:
+- **Selbst-gehostet**: Läuft vollständig lokal auf dem Entwicklungsrechner
+- **Isoliert**: Keine externen Zugriffe, nur localhost (127.0.0.1)
+- **MySQL-Backend**: Persistente Datenbank für Projekte, Tasks und Templates
+- **Web-UI**: Intuitive Benutzeroberfläche für Pipeline-Management
+- **Ansible-Integration**: Native Unterstützung für Ansible-Playbooks
+- **Docker-basiert**: Einfaches Setup und Wartung
+
+**Einsatzzweck**:
+- Lokales Testen von CI/CD-Pipelines
+- Entwicklung und Test von Ansible-Playbooks
+- Experimentieren mit Deployment-Workflows
+- Keine Abhängigkeit von externen CI-Services
+
+## Services
+
+- **mysql** - MySQL 8.0 Datenbank für Semaphore-Daten
+- **semaphore** - Semaphore CI/CD Web-UI und API
+
+## Voraussetzungen
+
+- Docker und Docker Compose installiert
+- Port 3001 auf localhost frei verfügbar (3000 wird von Gitea verwendet)
+- Ausreichend Speicherplatz für Docker Volumes (~500MB initial)
+
+## Verzeichnisstruktur
+
+```
+semaphore/
+├── docker-compose.yml          # Service-Definitionen
+├── env.example                 # Environment-Variablen Template
+├── .env                        # Environment-Konfiguration (aus env.example erstellen)
+└── README.md                   # Diese Datei
+```
+
+## Quick Start
+
+### 1. Environment-Datei erstellen
+
+```bash
+cd deployment/stacks/semaphore
+cp env.example .env
+```
+
+### 2. Konfiguration anpassen (Optional)
+
+Bearbeite `.env` und passe die Werte an:
+
+```bash
+nano .env
+```
+
+**Wichtig**: Generiere einen sicheren Encryption Key:
+```bash
+# Linux/WSL
+head -c32 /dev/urandom | base64
+
+# Windows PowerShell
+-join ((48..57) + (65..90) + (97..122) | Get-Random -Count 32 | % {[char]$_}) | ConvertTo-Base64
+```
+
+Aktualisiere `SEMAPHORE_ACCESS_KEY_ENCRYPTION` in der `.env`-Datei.
+
+### 3. Stack starten
+
+```bash
+docker compose up -d
+```
+
+### 4. Semaphore Web-UI öffnen
+
+Öffne im Browser: http://localhost:3001
+
+**Standard-Login**:
+- **Username**: `admin` (oder Wert aus `SEMAPHORE_ADMIN`)
+- **Password**: `admin` (oder Wert aus `SEMAPHORE_ADMIN_PASSWORD`)
+
+### 5. Erste Schritte in Semaphore
+
+1. **Projekt erstellen**: Klicke auf "New Project" und erstelle ein neues Projekt
+2. **Inventory anlegen**: Erstelle ein Inventory mit lokalen Hosts oder Docker-Containern
+3. **Template erstellen**: Erstelle ein Template mit einem Ansible-Playbook
+4. **Task ausführen**: Starte einen Task und beobachte die Ausführung
+
+## Konfiguration
+
+### Environment-Variablen (.env)
+
+#### MySQL-Datenbank
+
+```env
+MYSQL_ROOT_PASSWORD=semaphore_root
+MYSQL_DATABASE=semaphore
+MYSQL_USER=semaphore
+MYSQL_PASSWORD=semaphore
+```
+
+#### Semaphore-Konfiguration
+
+```env
+# Port-Binding (Standard: 3001)
+SEMAPHORE_PORT=3001
+
+# Admin-Benutzer
+SEMAPHORE_ADMIN=admin
+SEMAPHORE_ADMIN_NAME=Administrator
+SEMAPHORE_ADMIN_EMAIL=admin@localhost
+SEMAPHORE_ADMIN_PASSWORD=admin
+
+# Playbook-Pfad (im Container)
+SEMAPHORE_PLAYBOOK_PATH=/tmp/semaphore
+
+# Encryption Key (WICHTIG: Für Produktion ändern!)
+SEMAPHORE_ACCESS_KEY_ENCRYPTION=change-me-in-production
+```
+
+#### Optionale Konfiguration
+
+**LDAP-Integration** (Standard: deaktiviert):
+```env
+SEMAPHORE_LDAP_ENABLED=true
+SEMAPHORE_LDAP_HOST=ldap.example.com
+SEMAPHORE_LDAP_PORT=389
+SEMAPHORE_LDAP_DN=cn=admin,dc=example,dc=com
+SEMAPHORE_LDAP_PASSWORD=ldap_password
+SEMAPHORE_LDAP_BASE_DN=dc=example,dc=com
+SEMAPHORE_LDAP_USER_FILTER=(uid=%s)
+```
+
+**Webhook-Integration**:
+```env
+SEMAPHORE_WEBHOOK_URL=http://localhost:8080/webhook
+```
+
+## Verwendung
+
+### Stack starten
+
+```bash
+# Services im Hintergrund starten
+docker compose up -d
+
+# Logs anzeigen
+docker compose logs -f
+
+# Nur Semaphore-Logs
+docker compose logs -f semaphore
+
+# Nur MySQL-Logs
+docker compose logs -f mysql
+```
+
+### Stack stoppen
+
+```bash
+docker compose down
+```
+
+### Stack neu starten
+
+```bash
+docker compose restart
+```
+
+### Status prüfen
+
+```bash
+# Container-Status anzeigen
+docker compose ps
+
+# Health-Check-Status
+docker compose ps --format "table {{.Name}}\t{{.Status}}"
+
+# Semaphore-Health-Check manuell
+docker compose exec semaphore wget --no-verbose --spider http://localhost:3000/api/health
+```
+
+### Datenbank-Backup
+
+```bash
+# MySQL-Dump erstellen
+docker compose exec mysql mysqldump -u semaphore -psemaphore semaphore > semaphore-backup-$(date +%Y%m%d).sql
+
+# Backup wiederherstellen
+docker compose exec -T mysql mysql -u semaphore -psemaphore semaphore < semaphore-backup-YYYYMMDD.sql
+```
+
+### Daten löschen und neu starten
+
+```bash
+# ⚠️ WARNUNG: Löscht alle Daten!
+docker compose down -v
+docker compose up -d
+```
+
+## Erste Schritte mit Semaphore
+
+### 1. Projekt erstellen
+
+1. Öffne http://localhost:3001 im Browser
+2. Melde dich mit Admin-Credentials an
+3. Klicke auf "New Project"
+4. Gib einen Projektnamen ein (z.B. "My Project")
+5. Klicke auf "Create"
+
+### 2. Inventory anlegen
+
+Ein Inventory definiert die Hosts, auf denen Playbooks ausgeführt werden sollen.
+
+**Option A: Lokaler Host**
+1. Gehe zu Projekt → Inventories → New Inventory
+2. Name: "Local Hosts"
+3. Hinzufügen von Host:
+   - Name: `localhost`
+   - Address: `127.0.0.1`
+   - SSH Username: `your-username`
+   - SSH Key: Füge deinen privaten SSH-Key hinzu
+
+**Option B: Docker-Container**
+1. Erstelle ein Inventory mit Docker-Hosts
+2. Für Docker-in-Docker Support benötigst du zusätzliche Konfiguration
+
+### 3. Template erstellen
+
+Templates definieren welche Playbooks ausgeführt werden sollen.
+
+1. Gehe zu Projekt → Templates → New Template
+2. Template-Name: "Hello World"
+3. Inventory: Wähle dein Inventory
+4. Playbook: Erstelle ein einfaches Playbook:
+
+```yaml
+---
+- hosts: all
+  gather_facts: no
+  tasks:
+    - name: Print hello world
+      debug:
+        msg: "Hello from Semaphore CI!"
+```
+
+5. Speichere das Template
+
+### 4. Task ausführen
+
+1. Gehe zu Templates
+2. Klicke auf dein Template
+3. Klicke auf "Run"
+4. Beobachte die Ausführung in Echtzeit
+
+## Integration mit bestehenden Stacks
+
+### Verwendung mit lokaler Docker-Registry
+
+Semaphore kann Docker-Images aus der lokalen Registry verwenden:
+
+**In Ansible-Playbooks**:
+```yaml
+- name: Pull image from local registry
+  docker_image:
+    name: registry.michaelschiemer.de/framework:latest
+    source: pull
+  register: image_result
+```
+
+**Voraussetzung**: Der Semaphore-Container muss Zugriff auf den Docker-Socket oder die Registry haben.
+
+### Verwendung mit bestehenden Ansible-Playbooks
+
+1. Mounte deine Playbooks als Volume:
+   ```yaml
+   volumes:
+     - /path/to/your/playbooks:/tmp/semaphore/playbooks:ro
+   ```
+
+2. Oder kopiere Playbooks in den Container:
+   ```bash
+   docker compose exec semaphore mkdir -p /tmp/semaphore/my-playbook
+   docker cp my-playbook.yml semaphore:/tmp/semaphore/my-playbook/playbook.yml
+   ```
+
+3. Verweise im Template auf den Playbook-Pfad
+
+## Troubleshooting
+
+### Port-Konflikt (Port 3000 vs 3001)
+
+**Problem**: Port 3000 ist standardmäßig von Gitea belegt, daher verwendet Semaphore Port 3001.
+
+**Lösung**: Wenn du einen anderen Port verwenden möchtest, setze `SEMAPHORE_PORT` in der `.env` Datei:
+```env
+SEMAPHORE_PORT=8080  # Oder ein anderer freier Port
+```
+
+**Wichtig**: Der interne Container-Port bleibt immer 3000 - nur der externe Host-Port ändert sich.
+
+### Semaphore startet nicht
+
+**Prüfe Logs**:
+```bash
+docker compose logs semaphore
+```
+
+**Häufige Ursachen**:
+- MySQL ist noch nicht bereit (warte auf Health-Check)
+- Port 3001 ist bereits belegt: `netstat -tuln | grep 3001` (oder auf Windows: `netstat -ano | findstr :3001`)
+- Falsche Datenbank-Credentials
+
+**Lösung**:
+```bash
+# Prüfe MySQL-Status
+docker compose ps mysql
+
+# Prüfe Semaphore-Logs für DB-Verbindungsfehler
+docker compose logs semaphore | grep -i database
+
+# Restart wenn nötig
+docker compose restart semaphore
+```
+
+### MySQL startet nicht
+
+**Prüfe MySQL-Logs**:
+```bash
+docker compose logs mysql
+```
+
+**Häufige Ursachen**:
+- Volume-Permissions-Probleme
+- Port-Konflikte (unwahrscheinlich, da kein Port-Mapping)
+
+**Lösung**:
+```bash
+# Prüfe Volume
+docker volume inspect semaphore-mysql-data
+
+# Cleanup und Neu-Start (⚠️ Datenverlust!)
+docker compose down -v
+docker compose up -d
+```
+
+### Login funktioniert nicht
+
+**Standard-Credentials**:
+- Username: `admin` (oder `SEMAPHORE_ADMIN` Wert)
+- Password: `admin` (oder `SEMAPHORE_ADMIN_PASSWORD` Wert)
+
+**Admin-Passwort zurücksetzen**:
+1. Stoppe Semaphore: `docker compose stop semaphore`
+2. Setze `SEMAPHORE_ADMIN_PASSWORD` in `.env` auf neues Passwort
+3. Starte Semaphore: `docker compose up -d`
+
+### Playbooks werden nicht gefunden
+
+**Prüfe Playbook-Pfad**:
+```bash
+docker compose exec semaphore ls -la /tmp/semaphore
+```
+
+**Lösung**:
+- Stelle sicher, dass `SEMAPHORE_PLAYBOOK_PATH` korrekt gesetzt ist
+- Prüfe, ob Playbooks im richtigen Pfad liegen
+- Stelle sicher, dass Datei-Berechtigungen korrekt sind
+
+### Health-Check schlägt fehl
+
+**Prüfe Health-Check**:
+```bash
+docker compose exec semaphore wget --no-verbose --spider http://localhost:3000/api/health
+```
+
+**Lösung**:
+- Warte auf vollständigen Start (kann 1-2 Minuten dauern)
+- Prüfe Logs: `docker compose logs semaphore`
+- Restart wenn nötig: `docker compose restart semaphore`
+
+## Sicherheit
+
+### Lokale Entwicklung (Aktuell)
+
+- ✅ Nur localhost-Zugriff (127.0.0.1:3000)
+- ✅ Isoliertes Netzwerk (kein externer Zugriff)
+- ✅ Keine Traefik-Integration
+- ⚠️ Standard-Passwörter (nur für lokale Entwicklung)
+
+### Für Produktion
+
+Wenn du Semaphore später für Produktion nutzen willst:
+
+1. **Starke Passwörter**: Ändere alle Passwörter in `.env`
+2. **Encryption Key**: Generiere einen sicheren Key:
+   ```bash
+   head -c32 /dev/urandom | base64
+   ```
+3. **Traefik-Integration**: Füge Traefik-Labels für HTTPS hinzu
+4. **LDAP/SSO**: Konfiguriere externe Authentifizierung
+5. **Backup-Strategie**: Regelmäßige MySQL-Backups einrichten
+6. **Resource Limits**: Füge Memory/CPU-Limits hinzu
+
+## Wartung
+
+### Regelmäßige Aufgaben
+
+**Wöchentlich**:
+- Logs auf Fehler prüfen: `docker compose logs --tail=100`
+- Disk-Space prüfen: `docker system df`
+- Backup erstellen (wenn wichtige Daten vorhanden)
+
+**Monatlich**:
+- Images aktualisieren: `docker compose pull && docker compose up -d`
+- Alte Tasks in Semaphore aufräumen (über Web-UI)
+
+### Updates
+
+```bash
+# Aktuelle Images herunterladen
+docker compose pull
+
+# Mit neuen Images neu starten
+docker compose up -d
+
+# Logs prüfen
+docker compose logs -f
+```
+
+### Daten bereinigen
+
+```bash
+# Alte Docker-Images löschen
+docker image prune -a
+
+# Alte Volumes prüfen
+docker volume ls
+
+# ⚠️ Vorsicht: Löscht alle Semaphore-Daten!
+docker compose down -v
+```
+
+## Backup und Wiederherstellung
+
+### Backup erstellen
+
+```bash
+# MySQL-Dump
+docker compose exec mysql mysqldump \
+  -u semaphore -psemaphore semaphore \
+  > semaphore-backup-$(date +%Y%m%d-%H%M%S).sql
+
+# Volume-Backup (komplett)
+docker run --rm \
+  -v semaphore-mysql-data:/data \
+  -v $(pwd):/backup \
+  alpine tar czf /backup/semaphore-mysql-backup-$(date +%Y%m%d).tar.gz /data
+```
+
+### Wiederherstellung
+
+```bash
+# MySQL-Dump wiederherstellen
+docker compose exec -T mysql mysql \
+  -u semaphore -psemaphore semaphore \
+  < semaphore-backup-YYYYMMDD.sql
+
+# Volume wiederherstellen (⚠️ stoppt Container)
+docker compose down
+docker run --rm \
+  -v semaphore-mysql-data:/data \
+  -v $(pwd):/backup \
+  alpine sh -c "cd /data && tar xzf /backup/semaphore-mysql-backup-YYYYMMDD.tar.gz"
+docker compose up -d
+```
+
+## Performance-Optimierung
+
+### MySQL-Optimierung
+
+Für bessere Performance kannst du MySQL-Konfiguration anpassen:
+
+1. Erstelle `mysql/conf.d/my.cnf`:
+```ini
+[mysqld]
+innodb_buffer_pool_size = 256M
+max_connections = 100
+```
+
+2. Mounte in `docker-compose.yml`:
+```yaml
+volumes:
+  - ./mysql/conf.d:/etc/mysql/conf.d:ro
+```
+
+### Resource Limits
+
+Füge Limits in `docker-compose.yml` hinzu:
+
+```yaml
+deploy:
+  resources:
+    limits:
+      memory: 1G
+      cpus: '0.5'
+```
+
+## Unterstützung
+
+### Dokumentation
+
+- **Semaphore CI Docs**: https://docs.semaphoreui.com/
+- **Semaphore GitHub**: https://github.com/semaphoreui/semaphore
+
+### Logs
+
+```bash
+# Alle Logs
+docker compose logs -f
+
+# Semaphore-Logs
+docker compose logs -f semaphore
+
+# MySQL-Logs
+docker compose logs -f mysql
+
+# Letzte 100 Zeilen
+docker compose logs --tail=100
+```
+
+### Health-Checks
+
+```bash
+# Container-Status
+docker compose ps
+
+# Semaphore-Health
+curl http://localhost:3001/api/health
+
+# MySQL-Health
+docker compose exec mysql mysqladmin ping -h localhost -u root -psemaphore_root
+```
+
+---
+
+**Setup-Status**: ✅ Bereit für lokale Entwicklung
+
+**Nächste Schritte**:
+1. `cp env.example .env` ausführen
+2. `docker compose up -d` starten
+3. http://localhost:3001 öffnen
+4. Mit Admin-Credentials anmelden
+5. Erstes Projekt und Template erstellen
+

deployment/stacks/semaphore/docker-compose.yml

@@ -0,0 +1,87 @@
+services:
+  # MySQL Database for Semaphore
+  mysql:
+    image: mysql:8.0
+    container_name: semaphore-mysql
+    restart: unless-stopped
+    networks:
+      - semaphore-internal
+    environment:
+      - TZ=Europe/Berlin
+      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-semaphore_root}
+      - MYSQL_DATABASE=${MYSQL_DATABASE:-semaphore}
+      - MYSQL_USER=${MYSQL_USER:-semaphore}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD:-semaphore}
+    volumes:
+      - semaphore-mysql-data:/var/lib/mysql
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p${MYSQL_ROOT_PASSWORD:-semaphore_root}"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+    command: >
+      --default-authentication-plugin=mysql_native_password
+      --character-set-server=utf8mb4
+      --collation-server=utf8mb4_unicode_ci
+
+  # Semaphore CI/CD Platform
+  semaphore:
+    image: semaphoreui/semaphore:latest
+    container_name: semaphore
+    restart: unless-stopped
+    depends_on:
+      mysql:
+        condition: service_healthy
+    networks:
+      - semaphore-internal
+    ports:
+      # Only bind to localhost, not external interfaces
+      # Default port 3001 to avoid conflict with Gitea (port 3000)
+      - "127.0.0.1:${SEMAPHORE_PORT:-3001}:3000"
+    environment:
+      - TZ=Europe/Berlin
+      # Database Configuration
+      - SEMAPHORE_DB_DIALECT=mysql
+      - SEMAPHORE_DB_HOST=mysql
+      - SEMAPHORE_DB_PORT=3306
+      - SEMAPHORE_DB=${MYSQL_DATABASE:-semaphore}
+      - SEMAPHORE_DB_USER=${MYSQL_USER:-semaphore}
+      - SEMAPHORE_DB_PASS=${MYSQL_PASSWORD:-semaphore}
+      # Admin Configuration
+      - SEMAPHORE_ADMIN=${SEMAPHORE_ADMIN:-admin}
+      - SEMAPHORE_ADMIN_NAME=${SEMAPHORE_ADMIN_NAME:-Administrator}
+      - SEMAPHORE_ADMIN_EMAIL=${SEMAPHORE_ADMIN_EMAIL:-admin@localhost}
+      - SEMAPHORE_ADMIN_PASSWORD=${SEMAPHORE_ADMIN_PASSWORD:-admin}
+      # Playbook Path
+      - SEMAPHORE_PLAYBOOK_PATH=${SEMAPHORE_PLAYBOOK_PATH:-/tmp/semaphore}
+      # Encryption Key (generate with: head -c32 /dev/urandom | base64)
+      - SEMAPHORE_ACCESS_KEY_ENCRYPTION=${SEMAPHORE_ACCESS_KEY_ENCRYPTION:-change-me-in-production}
+      # Optional: LDAP Configuration (disabled by default)
+      - SEMAPHORE_LDAP_ENABLED=${SEMAPHORE_LDAP_ENABLED:-false}
+      # Optional: Webhook Configuration
+      - SEMAPHORE_WEBHOOK_URL=${SEMAPHORE_WEBHOOK_URL:-}
+    volumes:
+      - semaphore-data:/etc/semaphore
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    healthcheck:
+      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3000/api/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+
+volumes:
+  semaphore-mysql-data:
+    name: semaphore-mysql-data
+  semaphore-data:
+    name: semaphore-data
+
+networks:
+  semaphore-internal:
+    name: semaphore-internal
+    driver: bridge
+

deployment/stacks/semaphore/env.example

@@ -0,0 +1,51 @@
+# Semaphore CI Stack - Environment Configuration
+# Copy this file to .env and adjust values as needed
+# Note: Rename this file to .env.example if you prefer the standard naming
+
+# ============================================
+# MySQL Database Configuration
+# ============================================
+MYSQL_ROOT_PASSWORD=semaphore_root
+MYSQL_DATABASE=semaphore
+MYSQL_USER=semaphore
+MYSQL_PASSWORD=semaphore
+
+# ============================================
+# Semaphore Configuration
+# ============================================
+
+# Port binding (default: 3001)
+# Only accessible via localhost (127.0.0.1)
+# Note: Changed from 3000 to avoid conflict with Gitea
+SEMAPHORE_PORT=3001
+
+# Admin User Configuration
+SEMAPHORE_ADMIN=admin
+SEMAPHORE_ADMIN_NAME=Administrator
+SEMAPHORE_ADMIN_EMAIL=admin@localhost
+SEMAPHORE_ADMIN_PASSWORD=admin
+
+# Playbook Storage Path (inside container)
+SEMAPHORE_PLAYBOOK_PATH=/tmp/semaphore
+
+# Access Key Encryption
+# Generate with: head -c32 /dev/urandom | base64
+# IMPORTANT: Change this in production!
+SEMAPHORE_ACCESS_KEY_ENCRYPTION=change-me-in-production
+
+# ============================================
+# Optional: LDAP Configuration
+# ============================================
+# SEMAPHORE_LDAP_ENABLED=false
+# SEMAPHORE_LDAP_HOST=ldap.example.com
+# SEMAPHORE_LDAP_PORT=389
+# SEMAPHORE_LDAP_DN=cn=admin,dc=example,dc=com
+# SEMAPHORE_LDAP_PASSWORD=ldap_password
+# SEMAPHORE_LDAP_BASE_DN=dc=example,dc=com
+# SEMAPHORE_LDAP_USER_FILTER=(uid=%s)
+
+# ============================================
+# Optional: Webhook Configuration
+# ============================================
+# SEMAPHORE_WEBHOOK_URL=http://localhost:8080/webhook
+

docker-compose.base.yml

@@ -0,0 +1,225 @@
+# Base Docker Compose Configuration
+# This file contains shared service definitions, networks, and volumes.
+# Use with environment-specific override files:
+#   - docker-compose.local.yml (local development)
+#   - docker-compose.staging.yml (staging environment)
+#   - docker-compose.production.yml (production environment)
+#
+# Usage:
+#   Local:    docker-compose -f docker-compose.base.yml -f docker-compose.local.yml up
+#   Staging:  docker-compose -f docker-compose.base.yml -f docker-compose.staging.yml up
+#   Production: docker-compose -f docker-compose.base.yml -f docker-compose.production.yml up
+
+services:
+  web:
+    build:
+      context: docker/nginx
+      dockerfile: Dockerfile
+    healthcheck:
+      test: ["CMD", "nc", "-z", "127.0.0.1", "443"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+    depends_on:
+      php:
+        condition: service_started
+    networks:
+      - frontend
+      - backend
+
+  php:
+    build:
+      context: .
+      dockerfile: docker/php/Dockerfile
+      args:
+        - ENV=${APP_ENV:-dev}
+        - COMPOSER_INSTALL_FLAGS=${COMPOSER_INSTALL_FLAGS:---no-scripts --no-autoloader}
+    healthcheck:
+      test: [ "CMD", "php", "-v" ]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+    networks:
+      - backend
+      - cache
+    volumes:
+      # Shared Volume für Composer-Cache über Container-Neustarts hinweg
+      - composer-cache:/root/.composer/cache
+      # Persistent volumes for queue and logs
+      - storage-queue:/var/www/html/storage/queue:rw
+      - var-data:/var/www/html/var/logs:rw
+    tmpfs:
+      # tmpfs for cache and runtime directories (RAM-based, faster I/O)
+      - /var/www/html/storage/cache
+      - /var/www/html/storage/discovery
+      - /var/www/html/var/cache
+      - /tmp
+
+  php-test:
+    build:
+      context: .
+      dockerfile: docker/php/Dockerfile.test
+    user: "1000:1000"
+    profiles:
+      - test
+    volumes:
+      - composer-cache:/home/appuser/.composer/cache
+      # Persistent volumes for queue and logs
+      - storage-queue:/var/www/html/storage/queue:rw
+      - var-data:/var/www/html/var/logs:rw
+    tmpfs:
+      # tmpfs for cache and runtime directories (RAM-based, faster I/O)
+      - /var/www/html/storage/cache
+      - /var/www/html/storage/discovery
+      - /var/www/html/var/cache
+      - /tmp
+    environment:
+      APP_ENV: testing
+      APP_DEBUG: true
+      DB_HOST: db
+      REDIS_HOST: redis
+    networks:
+      - backend
+      - cache
+    entrypoint: []
+    command: ["php", "-v"]
+
+  db:
+    image: postgres:16-alpine
+    environment:
+      POSTGRES_DB: ${DB_DATABASE:-michaelschiemer}
+      POSTGRES_USER: ${DB_USERNAME:-postgres}
+      # SECURITY: POSTGRES_PASSWORD must be set explicitly (no hardcoded fallback)
+      # Set DB_PASSWORD in .env.local for local development
+      # Use Docker Secrets in production/staging via DB_PASSWORD_FILE
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+      # Performance & Connection Settings
+      POSTGRES_INITDB_ARGS: "-E UTF8 --locale=C"
+      PGDATA: /var/lib/postgresql/data/pgdata
+    volumes:
+      - db_data:/var/lib/postgresql/data
+      - "${DB_CONFIG_PATH:-./docker/postgres/postgresql.conf}:/etc/postgresql/postgresql.conf:ro"
+      - "${DB_INIT_PATH:-./docker/postgres/init}:/docker-entrypoint-initdb.d:ro"
+    command:
+      - "postgres"
+      - "-c"
+      - "config_file=/etc/postgresql/postgresql.conf"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${DB_USERNAME:-postgres} -d ${DB_DATABASE:-michaelschiemer}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+    networks:
+      - backend
+
+  redis:
+    image: redis:7-alpine
+    volumes:
+      - "${REDIS_CONFIG_PATH:-./docker/redis/redis.conf}:/usr/local/etc/redis/redis.conf:ro"
+      - redis_data:/data
+    command: ["redis-server", "/usr/local/etc/redis/redis.conf"]
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+    networks:
+      - cache
+
+  queue-worker:
+    build:
+      context: .
+      dockerfile: docker/worker/Dockerfile
+    entrypoint: ""  # Override any entrypoint
+    command: ["php", "/var/www/html/worker.php"]  # Direct command execution
+    depends_on:
+      php:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+      db:
+        condition: service_healthy
+    volumes:
+      # Use same storage volumes as PHP container for consistency
+      # Persistent volumes for queue and logs
+      - storage-queue:/var/www/html/storage/queue:rw
+      - var-data:/var/www/html/var/logs:rw
+    tmpfs:
+      # tmpfs for cache and runtime directories (RAM-based, faster I/O)
+      - /var/www/html/storage/cache
+      - /var/www/html/storage/discovery
+      - /var/www/html/var/cache
+      - /tmp
+    networks:
+      - backend
+      - cache
+    # Graceful shutdown timeout
+    stop_grace_period: 30s
+
+  minio:
+    image: minio/minio:latest
+    environment:
+      - TZ=Europe/Berlin
+      # SECURITY: MINIO credentials must be set explicitly (no hardcoded fallback)
+      # Set MINIO_ROOT_USER and MINIO_ROOT_PASSWORD in .env.local for local development
+      # Use Docker Secrets in production/staging for production deployments
+      - MINIO_ROOT_USER=${MINIO_ROOT_USER}
+      - MINIO_ROOT_PASSWORD=${MINIO_ROOT_PASSWORD}
+    command: server /data --console-address ":9001"
+    volumes:
+      - minio_data:/data
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+    networks:
+      - backend
+
+networks:
+  frontend:
+    driver: bridge
+  backend:
+    driver: bridge
+  cache:
+    driver: bridge
+
+volumes:
+  redis_data:
+  composer-cache:
+  storage-queue:      # Queue-Verzeichnis (Performance-kritisch, persistent)
+  var-data:           # Runtime logs (persistent)
+  db_data:
+  project-data:
+  worker-logs:
+  worker-queue:
+  worker-storage:  # Complete separate storage for worker with correct permissions
+  minio_data:      # MinIO object storage data
+
+# Docker Secrets Configuration
+# Secrets are defined here but activated in environment-specific override files
+secrets:
+  db_root_password:
+    file: ./secrets/db_root_password.txt
+    external: false
+  db_user_password:
+    file: ./secrets/db_user_password.txt
+    external: false
+  redis_password:
+    file: ./secrets/redis_password.txt
+    external: false
+  app_key:
+    file: ./secrets/app_key.txt
+    external: false
+  vault_encryption_key:
+    file: ./secrets/vault_encryption_key.txt
+    external: false
+  git_token:
+    file: ./secrets/git_token.txt
+    external: false
+

docker-compose.local.yml

@@ -0,0 +1,158 @@
+# Local Development Override
+# Usage: docker-compose -f docker-compose.base.yml -f docker-compose.local.yml up
+#
+# This file overrides base configuration with local development settings:
+# - Development ports (8888:80, 8443:443, 5433:5432)
+# - Host-mounted volumes for live code editing
+# - Debug flags enabled (APP_DEBUG, Xdebug)
+# - Development-friendly restart policies
+
+services:
+  web:
+    container_name: web
+    ports:
+      - "8888:80"
+      - "8443:443"
+    environment:
+      - APP_ENV=${APP_ENV:-development}
+    volumes:
+      - ./:/var/www/html:${VOLUME_MODE:-cached}
+      - ./ssl:/var/www/ssl:ro
+    restart: ${RESTART_POLICY:-unless-stopped}
+    # NOTE: env_file not needed - Framework automatically loads .env.base → .env.local
+    # Environment variables are loaded by EncryptedEnvLoader in the PHP application
+    logging:
+      driver: "${LOG_DRIVER:-local}"
+      options:
+        max-size: "${LOG_MAX_SIZE:-5m}"
+        max-file: "${LOG_MAX_FILE:-2}"
+    healthcheck:
+      start_period: ${HEALTHCHECK_START_PERIOD:-10s}
+    deploy:
+      resources:
+        limits:
+          memory: ${WEB_MEMORY_LIMIT:-256M}
+          cpus: ${WEB_CPU_LIMIT:-0.5}
+        reservations:
+          memory: ${WEB_MEMORY_RESERVATION:-128M}
+          cpus: ${WEB_CPU_RESERVATION:-0.25}
+
+  php:
+    container_name: php
+    user: "${PHP_USER:-1000:1000}"
+    volumes:
+      # Host-Mounts für direkten Zugriff (Development-friendly)
+      - ./:/var/www/html:${VOLUME_MODE:-cached}
+      - ./storage/logs:/var/www/html/storage/logs:rw
+      - ./storage/uploads:/var/www/html/storage/uploads:rw
+      - ./storage/analytics:/var/www/html/storage/analytics:rw
+    environment:
+      PHP_IDE_CONFIG: "${PHP_IDE_CONFIG:-serverName=docker}"
+      APP_ENV: ${APP_ENV:-development}
+      APP_DEBUG: ${APP_DEBUG:-true}
+      XDEBUG_MODE: ${XDEBUG_MODE:-debug}
+    restart: ${RESTART_POLICY:-unless-stopped}
+    # NOTE: env_file not needed - Framework automatically loads .env.base → .env.local
+    # Environment variables are loaded by EncryptedEnvLoader in the PHP application
+    logging:
+      driver: "${LOG_DRIVER:-local}"
+      options:
+        max-size: "${LOG_MAX_SIZE:-5m}"
+        max-file: "${LOG_MAX_FILE:-2}"
+    deploy:
+      resources:
+        limits:
+          memory: ${PHP_MEMORY_LIMIT:-512M}
+          cpus: ${PHP_CPU_LIMIT:-1.0}
+        reservations:
+          memory: ${PHP_MEMORY_RESERVATION:-256M}
+          cpus: ${PHP_CPU_RESERVATION:-0.5}
+
+  php-test:
+    volumes:
+      - ./:/var/www/html:${VOLUME_MODE:-cached}
+    # NOTE: env_file not needed - Framework automatically loads .env.base → .env.local
+
+  db:
+    container_name: db
+    ports:
+      - "${DB_EXTERNAL_PORT:-5433}:5432"
+    restart: ${RESTART_POLICY:-unless-stopped}
+    logging:
+      driver: "${LOG_DRIVER:-local}"
+      options:
+        max-size: "${LOG_MAX_SIZE:-5m}"
+        max-file: "${LOG_MAX_FILE:-2}"
+    deploy:
+      resources:
+        limits:
+          memory: ${DB_MEMORY_LIMIT:-1G}
+          cpus: ${DB_CPU_LIMIT:-1.0}
+        reservations:
+          memory: ${DB_MEMORY_RESERVATION:-512M}
+          cpus: ${DB_CPU_RESERVATION:-0.5}
+
+  redis:
+    container_name: redis
+    restart: ${RESTART_POLICY:-unless-stopped}
+    logging:
+      driver: "${LOG_DRIVER:-local}"
+      options:
+        max-size: "${LOG_MAX_SIZE:-5m}"
+        max-file: "${LOG_MAX_FILE:-2}"
+    # NOTE: env_file not needed - Framework automatically loads .env.base → .env.local
+    deploy:
+      resources:
+        limits:
+          memory: ${REDIS_MEMORY_LIMIT:-256M}
+          cpus: ${REDIS_CPU_LIMIT:-0.5}
+        reservations:
+          memory: ${REDIS_MEMORY_RESERVATION:-128M}
+          cpus: ${REDIS_CPU_RESERVATION:-0.25}
+
+  queue-worker:
+    container_name: queue-worker
+    user: "1000:1000"  # Same user ID as PHP container
+    volumes:
+      - ./:/var/www/html:cached
+      - ./storage/logs:/var/www/html/storage/logs:rw
+    environment:
+      - APP_ENV=${APP_ENV:-development}
+      - WORKER_DEBUG=${WORKER_DEBUG:-false}
+      - WORKER_SLEEP_TIME=${WORKER_SLEEP_TIME:-100000}
+      - WORKER_MAX_JOBS=${WORKER_MAX_JOBS:-1000}
+    restart: unless-stopped
+    # NOTE: env_file not needed - Framework automatically loads .env.base → .env.local
+    deploy:
+      resources:
+        limits:
+          memory: 1G
+        reservations:
+          memory: 512M
+
+  minio:
+    container_name: minio
+    ports:
+      - "${MINIO_API_PORT:-9000}:9000"
+      - "${MINIO_CONSOLE_PORT:-9001}:9001"
+    restart: ${RESTART_POLICY:-unless-stopped}
+    logging:
+      driver: "${LOG_DRIVER:-local}"
+      options:
+        max-size: "${LOG_MAX_SIZE:-5m}"
+        max-file: "${LOG_MAX_FILE:-2}"
+    deploy:
+      resources:
+        limits:
+          memory: ${MINIO_MEMORY_LIMIT:-512M}
+          cpus: ${MINIO_CPU_LIMIT:-0.5}
+        reservations:
+          memory: ${MINIO_MEMORY_RESERVATION:-256M}
+          cpus: ${MINIO_CPU_RESERVATION:-0.25}
+
+networks:
+  backend:
+    internal: ${NETWORK_BACKEND_INTERNAL:-false}
+  cache:
+    internal: ${NETWORK_CACHE_INTERNAL:-false}
+

docker-compose.production.yml

@@ -1,14 +1,14 @@
-# Production-specific Docker Compose overrides
+# Production Environment Override
-# Usage: docker-compose -f docker-compose.yml -f docker-compose.production.yml --env-file .env.production up -d
+# Usage: docker-compose -f docker-compose.base.yml -f docker-compose.production.yml --env-file .env.production up -d
 #
 # This file overrides base configuration with production-specific settings:
 # - Stricter resource limits
 # - Production restart policies (always)
 # - JSON logging with proper rotation
 # - No host mounts (security)
-# - Internal networks (security)
 # - Production PostgreSQL configuration
 # - Certbot for SSL certificates
+# - Production port mappings (80, 443 for Let's Encrypt)
 
 services:
   web:
@@ -31,6 +31,16 @@ services:
       - APP_ENV=production
       - APP_DEBUG=false
 
+    # Security hardening
+    security_opt:
+      - no-new-privileges:true
+    cap_drop:
+      - ALL
+    cap_add:
+      - CHOWN
+      - DAC_OVERRIDE
+      - NET_BIND_SERVICE  # Required for binding to ports 80/443
+
     # Stricter health checks for production
     healthcheck:
       test: ["CMD", "curl", "-f", "https://localhost/health"]
@@ -64,11 +74,6 @@ services:
       certbot:
         condition: service_started
 
-    # Networks must be explicitly defined to avoid override issues
-    networks:
-      - frontend
-      - backend
-
   php:
     # Production restart policy
     restart: always
@@ -77,6 +82,15 @@ services:
     # The entrypoint script will use gosu to switch to appuser after setup
     user: "root"
 
+    # Security hardening (applied after gosu switches to appuser)
+    security_opt:
+      - no-new-privileges:true
+    cap_drop:
+      - ALL
+    cap_add:
+      - CHOWN
+      - DAC_OVERRIDE
+
     # Override build args for production
     build:
       args:
@@ -90,6 +104,16 @@ services:
       - PHP_MAX_EXECUTION_TIME=30
       # Disable Xdebug in production
       - XDEBUG_MODE=off
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - DB_PASSWORD_FILE=/run/secrets/db_user_password
+      - REDIS_PASSWORD_FILE=/run/secrets/redis_password
+      - APP_KEY_FILE=/run/secrets/app_key
+      - VAULT_ENCRYPTION_KEY_FILE=/run/secrets/vault_encryption_key
+    secrets:
+      - db_user_password
+      - redis_password
+      - app_key
+      - vault_encryption_key
 
     # Stricter health checks
     healthcheck:
@@ -127,15 +151,16 @@ services:
       # Mount .env file from shared directory (production environment variables)
       - /home/deploy/michaelschiemer/shared/.env.production:/var/www/html/.env:ro
 
-    # Networks must be explicitly defined to avoid override issues
-    networks:
-      - backend
-      - cache
-
   db:
     # Production restart policy
     restart: always
 
+    # Use Docker Secrets for database password
+    environment:
+      POSTGRES_PASSWORD_FILE: /run/secrets/db_user_password
+    secrets:
+      - db_user_password
+
     # Use production PostgreSQL configuration
     volumes:
       - db_data:/var/lib/postgresql/data
@@ -169,14 +194,51 @@ services:
         compress: "true"
         labels: "service,environment"
 
-    # Networks must be explicitly defined to avoid override issues
-    networks:
-      - backend
-
   redis:
     # Production restart policy
     restart: always
 
+    # Use Docker Secrets for Redis password
+    environment:
+      REDIS_PASSWORD_FILE: /run/secrets/redis_password
+    secrets:
+      - redis_password
+
+    # Security hardening
+    security_opt:
+      - no-new-privileges:true
+    # Don't set user here - we need root to read Docker Secrets in entrypoint
+    # Redis will run as root, but this is acceptable for this use case
+    cap_drop:
+      - ALL
+
+    # Use entrypoint script to inject password from Docker Secret into config
+    # Note: Script runs as root to read Docker Secrets, then starts Redis
+    entrypoint: ["/bin/sh", "-c"]
+    command:
+      - |
+        # Read password from Docker Secret (as root)
+        REDIS_PASSWORD=$$(cat /run/secrets/redis_password 2>/dev/null || echo '')
+        # Start Redis with all settings as command line arguments (no config file to avoid conflicts)
+        if [ -n "$$REDIS_PASSWORD" ]; then
+          exec redis-server \
+            --bind 0.0.0.0 \
+            --dir /data \
+            --save 900 1 \
+            --save 300 10 \
+            --save 60 10000 \
+            --appendonly yes \
+            --requirepass "$$REDIS_PASSWORD"
+        else
+          exec redis-server \
+            --bind 0.0.0.0 \
+            --dir /data \
+            --save 900 1 \
+            --save 300 10 \
+            --save 60 10000 \
+            --appendonly yes
+        fi
+
     # Production resource limits
     deploy:
       resources:
@@ -204,10 +266,6 @@ services:
         compress: "true"
         labels: "service,environment"
 
-    # Networks must be explicitly defined to avoid override issues
-    networks:
-      - cache
-
   queue-worker:
     # Use same build as php service (has application code copied)
 
@@ -238,6 +296,16 @@ services:
       - WORKER_DEBUG=false
       - WORKER_SLEEP_TIME=100000
       - WORKER_MAX_JOBS=10000
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - DB_PASSWORD_FILE=/run/secrets/db_user_password
+      - REDIS_PASSWORD_FILE=/run/secrets/redis_password
+      - APP_KEY_FILE=/run/secrets/app_key
+      - VAULT_ENCRYPTION_KEY_FILE=/run/secrets/vault_encryption_key
+    secrets:
+      - db_user_password
+      - redis_password
+      - app_key
+      - vault_encryption_key
 
     # Production resource limits
     deploy:
@@ -272,11 +340,6 @@ services:
       php:
         condition: service_healthy
 
-    # Networks must be explicitly defined to avoid override issues
-    networks:
-      - backend
-      - cache
-
   # Certbot Sidecar Container for Let's Encrypt
   certbot:
     image: certbot/certbot:latest
@@ -306,15 +369,8 @@ services:
         labels: "service,environment"
 
 networks:
-  # Production networks with security isolation
-  frontend:
-    driver: bridge
-  backend:
-    driver: bridge
-    # NOTE: backend must NOT be internal - PHP needs to communicate with DB!
   cache:
-    driver: bridge
+    internal: true  # Cache network is internal in production
-    internal: true  # Cache network is internal
 
 volumes:
   # Let's Encrypt SSL Certificates

docker-compose.staging.yml

@@ -0,0 +1,410 @@
+# Staging Environment Override
+# Usage: docker-compose -f docker-compose.base.yml -f docker-compose.staging.yml up
+#
+# This file overrides base configuration with staging-specific settings:
+# - Container names with "staging-" prefix
+# - Traefik integration for staging.michaelschiemer.de
+# - Git clone functionality for staging branch
+# - Staging-specific networks (traefik-public, staging-internal)
+# - Staging-specific volumes
+
+services:
+  # PHP-FPM Application Runtime
+  staging-app:
+    image: git.michaelschiemer.de:5000/framework:latest
+    container_name: staging-app
+    restart: unless-stopped
+    networks:
+      - staging-internal
+    environment:
+      - TZ=Europe/Berlin
+      - APP_ENV=staging
+      - APP_DEBUG=${APP_DEBUG:-true}
+      - APP_URL=https://staging.michaelschiemer.de
+      - APP_KEY=${APP_KEY:-}
+      # Git Repository - clones staging branch
+      - GIT_REPOSITORY_URL=${GIT_REPOSITORY_URL:-}
+      - GIT_BRANCH=staging
+      - GIT_TOKEN=${GIT_TOKEN:-}
+      - GIT_USERNAME=${GIT_USERNAME:-}
+      - GIT_PASSWORD=${GIT_PASSWORD:-}
+      # Database (can share with production or use separate)
+      - DB_HOST=${DB_HOST:-postgres}
+      - DB_PORT=${DB_PORT:-5432}
+      - DB_DATABASE=${DB_DATABASE:-michaelschiemer_staging}
+      - DB_USERNAME=${DB_USERNAME}
+      - DB_PASSWORD=${DB_PASSWORD}
+      # Redis
+      - REDIS_HOST=staging-redis
+      - REDIS_PORT=6379
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
+      # Cache
+      - CACHE_DRIVER=redis
+      - CACHE_PREFIX=${CACHE_PREFIX:-staging}
+      # Session
+      - SESSION_DRIVER=redis
+      - SESSION_LIFETIME=${SESSION_LIFETIME:-120}
+      # Queue
+      - QUEUE_DRIVER=redis
+      - QUEUE_CONNECTION=default
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - DB_PASSWORD_FILE=/run/secrets/db_user_password
+      - APP_KEY_FILE=/run/secrets/app_key
+      - VAULT_ENCRYPTION_KEY_FILE=/run/secrets/vault_encryption_key
+      - GIT_TOKEN_FILE=/run/secrets/git_token
+    volumes:
+      - staging-code:/var/www/html
+      - staging-storage:/var/www/html/storage
+      - staging-logs:/var/www/html/storage/logs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    secrets:
+      - db_user_password
+      - app_key
+      - vault_encryption_key
+      - git_token
+    # Override entrypoint to only start PHP-FPM (not nginx) + fix git ownership
+    entrypoint: ["/bin/sh", "-c"]
+    command:
+      - |
+        
+        # Fix Git ownership issue
+        # Ensure Git treats the mounted repository as safe regardless of owner
+        git config --global --add safe.directory /var/www/html 2>/dev/null || true
+        git config --system --add safe.directory /var/www/html 2>/dev/null || true
+        
+        # Git Clone/Pull functionality
+        if [ -n "$GIT_REPOSITORY_URL" ]; then
+          echo ""
+          echo "📥 Cloning/Pulling code from Git repository..."
+          
+          GIT_BRANCH="${GIT_BRANCH:-main}"
+          GIT_TARGET_DIR="/var/www/html"
+          
+          # Setup Git credentials
+          if [ -n "$GIT_TOKEN" ]; then
+            GIT_URL_WITH_AUTH=$(echo "$GIT_REPOSITORY_URL" | sed "s|https://|https://${GIT_TOKEN}@|")
+          elif [ -n "$GIT_USERNAME" ] && [ -n "$GIT_PASSWORD" ]; then
+            GIT_URL_WITH_AUTH=$(echo "$GIT_REPOSITORY_URL" | sed "s|https://|https://${GIT_USERNAME}:${GIT_PASSWORD}@|")
+          else
+            GIT_URL_WITH_AUTH="$GIT_REPOSITORY_URL"
+          fi
+          
+          # Clone or pull
+          if [ ! -d "$GIT_TARGET_DIR/.git" ]; then
+            echo "📥 Cloning repository from $GIT_REPOSITORY_URL (branch: $GIT_BRANCH)..."
+            if [ "$(ls -A $GIT_TARGET_DIR 2>/dev/null)" ]; then
+              find "$GIT_TARGET_DIR" -mindepth 1 -maxdepth 1 ! -name "storage" -exec rm -rf {} \; 2>/dev/null || true
+            fi
+            TEMP_CLONE="${GIT_TARGET_DIR}.tmp"
+            rm -rf "$TEMP_CLONE" 2>/dev/null || true
+            if git -c safe.directory=/var/www/html clone --branch "$GIT_BRANCH" --depth 1 "$GIT_URL_WITH_AUTH" "$TEMP_CLONE"; then
+              find "$GIT_TARGET_DIR" -mindepth 1 -maxdepth 1 ! -name "storage" -exec rm -rf {} \; 2>/dev/null || true
+              find "$TEMP_CLONE" -mindepth 1 -maxdepth 1 ! -name "." ! -name ".." -exec mv {} "$GIT_TARGET_DIR/" \; 2>/dev/null || true
+              rm -rf "$TEMP_CLONE" 2>/dev/null || true
+              echo "✅ Repository cloned successfully"
+            fi
+          else
+            echo "🔄 Pulling latest changes from $GIT_BRANCH..."
+            cd "$GIT_TARGET_DIR"
+            git -c safe.directory=/var/www/html fetch origin "$GIT_BRANCH" || echo "⚠️  Git fetch failed"
+            git -c safe.directory=/var/www/html reset --hard "origin/$GIT_BRANCH" || echo "⚠️  Git reset failed"
+            git -c safe.directory=/var/www/html clean -fd || true
+          fi
+          
+          # Install dependencies
+          if [ -f "$GIT_TARGET_DIR/composer.json" ]; then
+            echo "📦 Installing/updating Composer dependencies..."
+            cd "$GIT_TARGET_DIR"
+            composer install --no-dev --optimize-autoloader --no-interaction --no-scripts || echo "⚠️  Composer install failed"
+            composer dump-autoload --optimize --classmap-authoritative || true
+          fi
+          
+          echo "✅ Git sync completed"
+        else
+          echo ""
+          echo "ℹ️  GIT_REPOSITORY_URL not set, using code from image"
+        fi
+        
+        echo ""
+        echo "📊 Environment variables:"
+        env | grep -E "DB_|APP_" | grep -v "PASSWORD|KEY|SECRET" || true
+
+        echo ""
+        echo "🛠️ Adjusting filesystem permissions..."
+        chown -R www-data:www-data /var/www/html/storage /var/www/html/bootstrap/cache 2>/dev/null || true
+        find /var/www/html/storage /var/www/html/bootstrap/cache -type d -exec chmod 775 {} \; 2>/dev/null || true
+        find /var/www/html/storage /var/www/html/bootstrap/cache -type f -exec chmod 664 {} \; 2>/dev/null || true
+        
+        # Start PHP-FPM only (no nginx)
+        echo ""
+        echo "🚀 Starting PHP-FPM..."
+        exec php-fpm
+    healthcheck:
+      test: ["CMD-SHELL", "php-fpm-healthcheck || true"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+    depends_on:
+      staging-redis:
+        condition: service_started
+  # Nginx Web Server
+  staging-nginx:
+    image: git.michaelschiemer.de:5000/framework:latest
+    container_name: staging-nginx
+    restart: unless-stopped
+    networks:
+      - traefik-public
+      - staging-internal
+    environment:
+      - TZ=Europe/Berlin
+      - APP_ENV=staging
+      - APP_DEBUG=${APP_DEBUG:-true}
+      # Git Repository - clones staging branch
+      - GIT_REPOSITORY_URL=${GIT_REPOSITORY_URL:-}
+      - GIT_BRANCH=staging
+      - GIT_TOKEN=${GIT_TOKEN:-}
+      - GIT_USERNAME=${GIT_USERNAME:-}
+      - GIT_PASSWORD=${GIT_PASSWORD:-}
+    volumes:
+      - ./deployment/stacks/staging/nginx/conf.d:/etc/nginx/conf.d:ro
+      - staging-code:/var/www/html:ro
+      - staging-storage:/var/www/html/storage:ro
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    # Wait for code to be available (cloned by staging-app container) then start nginx
+    entrypoint: ["/bin/sh", "-c"]
+    command:
+      - |
+        # Wait for code to be available in shared volume (staging-app container clones it)
+        GIT_TARGET_DIR="/var/www/html"
+        echo "⏳ [staging-nginx] Waiting for code to be available in shared volume..."
+        for i in 1 2 3 4 5 6 7 8 9 10; do
+          if [ -d "$$GIT_TARGET_DIR/public" ]; then
+            echo "✅ [staging-nginx] Code found in shared volume"
+            break
+          fi
+          echo "   [staging-nginx] Waiting... ($$i/10)"
+          sleep 2
+        done
+        
+        # If code still not available after wait, try to copy from image as fallback
+        if [ ! -d "$$GIT_TARGET_DIR/public" ] && [ -d "/var/www/html.orig" ]; then
+          echo "⚠️  [staging-nginx] Code not found in shared volume, copying from image..."
+          find /var/www/html.orig -mindepth 1 -maxdepth 1 ! -name "storage" -exec cp -r {} "$$GIT_TARGET_DIR/" \; 2>/dev/null || true
+        fi
+        
+        # Fix nginx upstream configuration - sites-enabled/default overrides conf.d/default.conf
+        # This is critical: nginx sites-available/default uses 127.0.0.1:9000 but PHP-FPM runs in staging-app container
+        if [ -f "/etc/nginx/sites-available/default" ]; then
+          echo "🔧 [staging-nginx] Fixing PHP-FPM upstream configuration..."
+          # Replace in upstream block
+          sed -i '/upstream php-upstream {/,/}/s|server 127.0.0.1:9000;|server staging-app:9000;|g' /etc/nginx/sites-available/default || true
+          sed -i '/upstream php-upstream {/,/}/s|server localhost:9000;|server staging-app:9000;|g' /etc/nginx/sites-available/default || true
+          # Replace any direct fastcgi_pass references too
+          sed -i 's|fastcgi_pass 127.0.0.1:9000;|fastcgi_pass php-upstream;|g' /etc/nginx/sites-available/default || true
+          sed -i 's|fastcgi_pass localhost:9000;|fastcgi_pass php-upstream;|g' /etc/nginx/sites-available/default || true
+          echo "✅ [staging-nginx] PHP-FPM upstream fixed"
+        fi
+        
+        # Start nginx only (no PHP-FPM, no Git clone - staging-app container handles that)
+        echo "🚀 [staging-nginx] Starting nginx..."
+        exec nginx -g "daemon off;"
+    labels:
+      - "traefik.enable=true"
+      # HTTP Router for staging subdomain
+      - "traefik.http.routers.staging.rule=Host(`staging.michaelschiemer.de`)"
+      - "traefik.http.routers.staging.entrypoints=websecure"
+      - "traefik.http.routers.staging.tls=true"
+      - "traefik.http.routers.staging.tls.certresolver=letsencrypt"
+      # Service
+      - "traefik.http.services.staging.loadbalancer.server.port=80"
+      # Middleware
+      - "traefik.http.routers.staging.middlewares=default-chain@file"
+      # Network
+      - "traefik.docker.network=traefik-public"
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://127.0.0.1/health || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+    depends_on:
+      staging-app:
+        condition: service_started
+    # Remove base service dependencies and build
+    ports: []
+
+  # Redis Cache/Session/Queue Backend (separate from production)
+  staging-redis:
+    image: redis:7-alpine
+    container_name: staging-redis
+    restart: unless-stopped
+    networks:
+      - staging-internal
+    environment:
+      - TZ=Europe/Berlin
+      - REDIS_PASSWORD_FILE=/run/secrets/redis_password
+    secrets:
+      - redis_password
+    command: >
+      sh -c "
+      REDIS_PASSWORD=$$(cat /run/secrets/redis_password 2>/dev/null || echo ${REDIS_PASSWORD})
+      redis-server
+      --requirepass $$REDIS_PASSWORD
+      --maxmemory 256mb
+      --maxmemory-policy allkeys-lru
+      --save 900 1
+      --save 300 10
+      --save 60 10000
+      --appendonly yes
+      --appendfsync everysec
+      "
+    volumes:
+      - staging-redis-data:/data
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+
+  # Queue Worker (Background Jobs)
+  staging-queue-worker:
+    image: git.michaelschiemer.de:5000/framework:latest
+    container_name: staging-queue-worker
+    restart: unless-stopped
+    networks:
+      - staging-internal
+    environment:
+      - TZ=Europe/Berlin
+      - APP_ENV=staging
+      - APP_DEBUG=${APP_DEBUG:-true}
+      # Database
+      - DB_HOST=${DB_HOST:-postgres}
+      - DB_PORT=${DB_PORT:-5432}
+      - DB_DATABASE=${DB_DATABASE:-michaelschiemer_staging}
+      - DB_USERNAME=${DB_USERNAME}
+      - DB_PASSWORD=${DB_PASSWORD}
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - DB_PASSWORD_FILE=/run/secrets/db_user_password
+      # Redis
+      - REDIS_HOST=staging-redis
+      - REDIS_PORT=6379
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
+      - REDIS_PASSWORD_FILE=/run/secrets/redis_password
+      # Queue
+      - QUEUE_DRIVER=redis
+      - QUEUE_CONNECTION=default
+      - QUEUE_WORKER_SLEEP=${QUEUE_WORKER_SLEEP:-3}
+      - QUEUE_WORKER_TRIES=${QUEUE_WORKER_TRIES:-3}
+      - QUEUE_WORKER_TIMEOUT=${QUEUE_WORKER_TIMEOUT:-60}
+    volumes:
+      - staging-code:/var/www/html
+      - staging-storage:/var/www/html/storage
+      - staging-logs:/var/www/html/storage/logs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    command: php console.php queue:work --queue=default --timeout=${QUEUE_WORKER_TIMEOUT:-60}
+    healthcheck:
+      test: ["CMD-SHELL", "php -r 'exit(0);' && test -f /var/www/html/console.php || exit 1"]
+      interval: 60s
+      timeout: 10s
+      retries: 3
+      start_period: 30s
+    depends_on:
+      staging-app:
+        condition: service_started
+      staging-redis:
+        condition: service_started
+    entrypoint: ""
+    stop_grace_period: 30s
+    secrets:
+      - db_user_password
+      - redis_password
+      - app_key
+      - vault_encryption_key
+
+  # Scheduler (Cron Jobs)
+  staging-scheduler:
+    image: git.michaelschiemer.de:5000/framework:latest
+    container_name: staging-scheduler
+    restart: unless-stopped
+    networks:
+      - staging-internal
+    environment:
+      - TZ=Europe/Berlin
+      - APP_ENV=staging
+      - APP_DEBUG=${APP_DEBUG:-true}
+      # Database
+      - DB_HOST=${DB_HOST:-postgres}
+      - DB_PORT=${DB_PORT:-5432}
+      - DB_DATABASE=${DB_DATABASE:-michaelschiemer_staging}
+      - DB_USERNAME=${DB_USERNAME}
+      - DB_PASSWORD=${DB_PASSWORD}
+      # Use Docker Secrets via *_FILE pattern (Framework supports this automatically)
+      - DB_PASSWORD_FILE=/run/secrets/db_user_password
+      # Redis
+      - REDIS_HOST=staging-redis
+      - REDIS_PORT=6379
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
+      - REDIS_PASSWORD_FILE=/run/secrets/redis_password
+    volumes:
+      - staging-code:/var/www/html
+      - staging-storage:/var/www/html/storage
+      - staging-logs:/var/www/html/storage/logs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    command: php console.php scheduler:run
+    healthcheck:
+      test: ["CMD-SHELL", "php -r 'exit(0);' && test -f /var/www/html/console.php || exit 1"]
+      interval: 60s
+      timeout: 10s
+      retries: 3
+      start_period: 30s
+    depends_on:
+      staging-app:
+        condition: service_started
+      staging-redis:
+        condition: service_started
+    entrypoint: ""
+    stop_grace_period: 30s
+    secrets:
+      - db_user_password
+      - redis_password
+      - app_key
+      - vault_encryption_key
+
+  # Remove base services that are not needed in staging
+  web:
+    profiles:
+      - never
+  php:
+    profiles:
+      - never
+  db:
+    profiles:
+      - never
+  redis:
+    profiles:
+      - never
+  queue-worker:
+    profiles:
+      - never
+  minio:
+    profiles:
+      - never
+
+networks:
+  traefik-public:
+    external: true
+  staging-internal:
+    driver: bridge
+
+volumes:
+  staging-code:
+    name: staging-code
+  staging-storage:
+    name: staging-storage
+  staging-logs:
+    name: staging-logs
+  staging-redis-data:
+    name: staging-redis-data
+

docker-compose.yml

@@ -1,3 +1,36 @@
+# ⚠️  DEPRECATED - Legacy Docker Compose Configuration ⚠️
+#
+# This file is DEPRECATED and kept ONLY for backward compatibility during migration.
+# ⚠️  DO NOT USE THIS FILE FOR NEW DEPLOYMENTS ⚠️
+#
+# This file will be REMOVED after the migration period (planned: Q2 2025).
+# All developers must migrate to the Base+Override Pattern before then.
+#
+# ✅ PREFERRED: Use Base+Override Pattern:
+#   - docker-compose.base.yml (shared services)
+#   - docker-compose.local.yml (local development overrides)
+#   - docker-compose.staging.yml (staging overrides)
+#   - docker-compose.production.yml (production overrides)
+#
+# 📖 Usage:
+#   Local:      docker compose -f docker-compose.base.yml -f docker-compose.local.yml up
+#   Staging:    docker compose -f docker-compose.base.yml -f docker-compose.staging.yml up
+#   Production: docker compose -f docker-compose.base.yml -f docker-compose.production.yml up
+#
+# 🔗 See deployment/README.md for details on the Base+Override Pattern
+# 🔗 See ENV_SETUP.md for environment configuration guide
+#
+# ⚠️  Migration Required:
+#   1. Create .env.base from .env.example (run: make env-base)
+#   2. Create .env.local for local overrides (run: make env-local)
+#   3. Update all docker compose commands to use Base+Override files
+#   4. Test your local setup before removing this legacy file
+#
+# 📅 Deprecation Timeline:
+#   - Created: Base+Override Pattern introduced
+#   - Planned Removal: Q2 2025 (after all developers have migrated)
+#   - Action Required: Migrate before removal date
+
 services:
   web:
     container_name: web
@@ -30,6 +63,9 @@ services:
     networks:
       - frontend
       - backend
+    # Legacy .env file (Fallback for backward compatibility)
+    # Preferred: Use docker-compose.base.yml + docker-compose.local.yml
+    # See ENV_SETUP.md for new Base+Override Pattern
     env_file:
       - .env
     deploy:
@@ -90,6 +126,8 @@ services:
     networks:
       - backend
       - cache
+    # Legacy .env file (Fallback for backward compatibility)
+    # Preferred: Use docker-compose.base.yml + docker-compose.local.yml
     env_file:
       - .env
     deploy:
@@ -124,6 +162,7 @@ services:
     networks:
       - backend
       - cache
+    # Legacy .env file (Fallback for backward compatibility)
     env_file:
       - .env
     entrypoint: []
@@ -193,6 +232,7 @@ services:
         max-file: "${LOG_MAX_FILE:-2}"
     networks:
       - cache
+    # Legacy .env file (Fallback for backward compatibility)
     env_file:
       - .env
     deploy:
@@ -236,6 +276,7 @@ services:
     networks:
       - backend
       - cache
+    # Legacy .env file (Fallback for backward compatibility)
     env_file:
       - .env
     # Graceful shutdown timeout

docker/entrypoint.sh

@@ -1,31 +1,34 @@
 #!/bin/bash
 set -e
 
-echo "🔐 Loading secrets from /run/secrets/..."
+echo "🔐 Loading secrets..."
 
 # Function to load secret from file if *_FILE env var is set
-load_secret() {
+# This is a fallback for environments where Docker Secrets are not configured
+# The Framework's DockerSecretsResolver handles *_FILE pattern automatically
+load_secret_fallback() {
     local var_name="$1"
     local file_var="${var_name}_FILE"
 
-    if [ -n "${!file_var}" ] && [ -f "${!file_var}" ]; then
+    # Only load manually if *_FILE is set but Framework hasn't loaded it yet
+    # (This is mainly for backward compatibility during migration)
+    if [ -n "${!file_var}" ] && [ -f "${!file_var}" ] && [ -z "${!var_name}" ]; then
         export "$var_name"="$(cat "${!file_var}")"
-        echo "✅ Loaded $var_name from ${!file_var}"
+        echo "✅ Loaded $var_name from ${!file_var} (fallback)"
     fi
 }
 
-# Load database password from secret file
+# Load secrets as fallback (Framework handles *_FILE pattern automatically via DockerSecretsResolver)
-load_secret "DB_PASSWORD"
+# This is mainly for backward compatibility during migration
+load_secret_fallback "DB_PASSWORD"
+load_secret_fallback "REDIS_PASSWORD"
+load_secret_fallback "APP_KEY"
+load_secret_fallback "VAULT_ENCRYPTION_KEY"
+load_secret_fallback "SHOPIFY_WEBHOOK_SECRET"
+load_secret_fallback "RAPIDMAIL_PASSWORD"
+load_secret_fallback "GIT_TOKEN"
 
-# Load other secrets
+echo "✅ Secrets loading completed (Framework handles *_FILE pattern automatically)"
-load_secret "REDIS_PASSWORD"
-load_secret "APP_KEY"
-load_secret "VAULT_ENCRYPTION_KEY"
-load_secret "SHOPIFY_WEBHOOK_SECRET"
-load_secret "RAPIDMAIL_PASSWORD"
-load_secret "GIT_TOKEN"
-
-echo "✅ All secrets loaded"
 
 # Git Clone/Pull functionality
 if [ -n "$GIT_REPOSITORY_URL" ]; then

docs/deployment/AUTOSSH-SETUP-COMPLETED.md

@@ -0,0 +1,243 @@
+# Autossh Setup - Abgeschlossen
+
+**Datum**: 2025-11-02  
+**Status**: ? Erfolgreich konfiguriert  
+**Server**: Production (94.16.110.151)
+
+---
+
+## Durchgef?hrte Schritte
+
+### 1. Installation von Autossh
+
+Autossh war bereits auf dem System installiert:
+```bash
+/usr/bin/autossh
+```
+
+### 2. SSH-Konfiguration erweitert
+
+Die SSH-Config (`~/.ssh/config`) wurde erweitert mit folgenden Eintr?gen:
+
+```ssh-config
+Host production
+    HostName 94.16.110.151
+    User deploy
+    IdentityFile ~/.ssh/production
+    ServerAliveInterval 60
+    ServerAliveCountMax 3
+    TCPKeepAlive yes
+    Compression yes
+    StrictHostKeyChecking accept-new
+```
+
+**Wichtige Optionen:**
+- `ServerAliveInterval 60`: Sendet alle 60 Sekunden ein Keep-Alive-Signal
+- `ServerAliveCountMax 3`: Nach 3 fehlgeschlagenen Versuchen aufgeben
+- `TCPKeepAlive yes`: Nutzt TCP Keep-Alive f?r zus?tzliche Persistenz
+
+### 3. Systemd Service erstellt
+
+Systemd Service wurde erstellt unter:
+```
+~/.config/systemd/user/autossh-production.service
+```
+
+**Service-Konfiguration:**
+```ini
+[Unit]
+Description=AutoSSH for production
+After=network.target
+
+[Service]
+Type=simple
+Environment="AUTOSSH_GATETIME=0"
+Environment="AUTOSSH_POLL=10"
+ExecStart=/usr/bin/autossh -M 20000 -N -o "ServerAliveInterval=60" -o "ServerAliveCountMax=3" production
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=default.target
+```
+
+**Wichtige Parameter:**
+- `-M 20000`: Monitoring-Port (autossh nutzt diesen zur Verbindungs?berwachung)
+- `-N`: Keine Remote-Commands ausf?hren (nur persistente Verbindung)
+- `AUTOSSH_GATETIME=0`: Keine Wartezeit nach Start (sofortige Verbindung)
+- `AUTOSSH_POLL=10`: Polling-Intervall in Sekunden
+
+**Hinweis**: Das `-f` Flag wurde entfernt, da es mit systemd Type=simple nicht kompatibel ist.
+
+### 4. Service aktiviert und gestartet
+
+```bash
+# Service aktivieren (startet automatisch beim Login)
+systemctl --user enable autossh-production.service
+
+# Service starten
+systemctl --user start autossh-production.service
+```
+
+### 5. Status ?berpr?ft
+
+Service Status:
+```
+? autossh-production.service - AutoSSH for production
+     Loaded: loaded (/home/michael/.config/systemd/user/autossh-production.service; enabled; preset: enabled)
+     Active: active (running) since Sun 2025-11-02 18:21:06 CET
+   Main PID: 35533 (autossh)
+      Tasks: 2 (limit: 14999)
+     Memory: 1.7M
+```
+
+**Laufende Prozesse:**
+- Autossh Main Process: PID 35533
+- SSH Connection Process: PID 35537
+
+---
+
+## Verbindungstest
+
+SSH-Verbindung erfolgreich getestet:
+```bash
+ssh production "echo 'Connection test successful'"
+# Output: Connection test successful
+```
+
+---
+
+## Service-Management
+
+### Status pr?fen
+```bash
+systemctl --user status autossh-production.service
+```
+
+### Logs anzeigen
+```bash
+journalctl --user -u autossh-production.service -f
+```
+
+### Service stoppen
+```bash
+systemctl --user stop autossh-production.service
+```
+
+### Service neu starten
+```bash
+systemctl --user restart autossh-production.service
+```
+
+### Service deaktivieren
+```bash
+systemctl --user disable autossh-production.service
+```
+
+---
+
+## Funktionsweise
+
+Autossh ?berwacht die SSH-Verbindung kontinuierlich:
+
+1. **Monitoring-Port**: Port 20000 wird genutzt, um die Verbindung zu ?berwachen
+2. **Keep-Alive**: Alle 60 Sekunden wird ein Keep-Alive-Signal gesendet
+3. **Automatischer Neustart**: Bei Verbindungsabbruch wird die Verbindung automatisch neu aufgebaut
+4. **Systemd Integration**: Bei Service-Fehler startet systemd den Service nach 10 Sekunden neu
+
+---
+
+## Bekannte Probleme & L?sungen
+
+### Problem 1: Monitoring-Port Format
+**Fehler**: `invalid port "127.0.0.1"`  
+**L?sung**: `-M` Parameter sollte nur die Port-Nummer sein, nicht `IP:Port`
+```bash
+# Falsch:
+-M 127.0.0.1:20000
+
+# Richtig:
+-M 20000
+```
+
+### Problem 2: `-f` Flag mit systemd
+**Fehler**: Service startet, beendet sich aber sofort  
+**L?sung**: `-f` Flag entfernen bei systemd Type=simple (systemd ?bernimmt Background-Operation)
+
+### Problem 3: Service startet nicht automatisch
+**L?sung**: User lingering aktivieren f?r automatischen Start ohne Login:
+```bash
+sudo loginctl enable-linger $USER
+```
+
+---
+
+## N?chste Schritte
+
+### F?r weitere Server
+Das Setup-Script kann f?r weitere Server verwendet werden:
+```bash
+./scripts/setup-autossh.sh production  # Nur Production
+./scripts/setup-autossh.sh git         # Nur Git Server
+./scripts/setup-autossh.sh both        # Beide
+```
+
+### SSH-Tunnel einrichten
+Falls SSH-Tunnel ben?tigt werden (z.B. Port-Forwarding):
+```bash
+# Lokalen Port weiterleiten
+autossh -M 20002 -N -L 8080:localhost:80 production
+```
+
+### Monitoring
+Regelm??ig den Service-Status ?berpr?fen:
+```bash
+systemctl --user status autossh-production.service
+journalctl --user -u autossh-production.service --since "1 hour ago"
+```
+
+---
+
+## Makefile-Befehle
+
+Das Projekt bietet jetzt folgende Makefile-Befehle f?r SSH-Verbindungen:
+
+```bash
+# SSH-Verbindung zum Production-Server ?ffnen
+make ssh
+# oder
+make ssh-production
+
+# SSH-Verbindung zum Git-Server ?ffnen
+make ssh-git
+
+# Status der autossh-Services pr?fen
+make ssh-status
+
+# Logs der autossh-Services anzeigen
+make ssh-logs
+
+# Autossh einrichten
+make setup-autossh
+```
+
+## Referenzen
+
+- **Setup-Script**: `scripts/setup-autossh.sh`
+- **Dokumentation**: `docs/deployment/AUTOSSH-SETUP.md`
+- **SSH-Config**: `~/.ssh/config`
+- **Service-Datei**: `~/.config/systemd/user/autossh-production.service`
+- **Makefile**: `Makefile` (Befehle: `ssh`, `ssh-status`, `ssh-logs`, `setup-autossh`)
+
+---
+
+## Zusammenfassung
+
+? Autossh erfolgreich installiert  
+? SSH-Config mit Keep-Alive-Optionen erweitert  
+? Systemd Service erstellt und konfiguriert  
+? Service aktiviert und gestartet  
+? Verbindungstest erfolgreich  
+? Automatischer Neustart bei Verbindungsabbruch aktiviert  
+
+Die SSH-Verbindung zum Production-Server wird jetzt automatisch ?berwacht und bei Abbruch neu aufgebaut.

docs/deployment/AUTOSSH-SETUP.md

@@ -0,0 +1,428 @@
+# Autossh Setup - Persistente SSH-Verbindungen
+
+**Status**: ? Ready  
+**Last Updated**: 2025-01-31  
+**Purpose**: Automatische ?berwachung und Neustart von SSH-Verbindungen zum Production-Server
+
+---
+
+## ?bersicht
+
+Autossh ist ein Tool, das SSH-Verbindungen automatisch ?berwacht und neu aufbaut, wenn sie abbrechen. Dies ist besonders n?tzlich f?r:
+- SSH-Tunnel zu entfernten Servern
+- Persistente SSH-Verbindungen f?r Ansible/CI/CD
+- Automatische Verbindungswiederherstellung nach Netzwerkunterbrechungen
+
+---
+
+## Installation
+
+### Linux (Ubuntu/Debian)
+
+```bash
+sudo apt update
+sudo apt install autossh
+```
+
+### macOS
+
+```bash
+brew install autossh
+```
+
+### WSL2 / Windows
+
+Autossh ist normalerweise ?ber das Linux-Subsystem verf?gbar. Falls nicht:
+
+```bash
+# In WSL2
+sudo apt update
+sudo apt install autossh
+```
+
+---
+
+## Konfiguration
+
+### Schritt 1: SSH-Config erweitern
+
+Erweitere deine `~/.ssh/config` mit Keep-Alive und ServerAliveInterval Optionen:
+
+```bash
+# Edit SSH config
+nano ~/.ssh/config
+```
+
+F?ge folgende Konfiguration hinzu:
+
+```
+# Production Server - Persistent Connection
+Host production
+    HostName 94.16.110.151
+    User deploy
+    IdentityFile ~/.ssh/production
+    ServerAliveInterval 60
+    ServerAliveCountMax 3
+    TCPKeepAlive yes
+    Compression yes
+    StrictHostKeyChecking accept-new
+
+# Git Server - Persistent Connection
+Host git.michaelschiemer.de
+    HostName git.michaelschiemer.de
+    Port 2222
+    User git
+    IdentityFile ~/.ssh/git_michaelschiemer
+    ServerAliveInterval 60
+    ServerAliveCountMax 3
+    TCPKeepAlive yes
+    Compression yes
+    StrictHostKeyChecking no
+    UserKnownHostsFile /dev/null
+```
+
+**Wichtige Optionen:**
+- `ServerAliveInterval 60`: Sendet alle 60 Sekunden ein Keep-Alive-Signal
+- `ServerAliveCountMax 3`: Gibt nach 3 fehlgeschlagenen Keep-Alive-Versuchen auf
+- `TCPKeepAlive yes`: Nutzt TCP Keep-Alive f?r zus?tzliche Persistenz
+
+### Schritt 2: Autossh als Service einrichten
+
+#### Option A: Systemd Service (Linux/WSL2)
+
+Erstelle einen systemd Service f?r autossh:
+
+```bash
+# Create systemd service directory
+mkdir -p ~/.config/systemd/user
+
+# Create service file
+nano ~/.config/systemd/user/autossh-production.service
+```
+
+Service-Datei Inhalt:
+
+```ini
+[Unit]
+Description=AutoSSH for Production Server
+After=network.target
+
+[Service]
+Type=simple
+Environment="AUTOSSH_GATETIME=0"
+Environment="AUTOSSH_POLL=10"
+ExecStart=/usr/bin/autossh -M 20000 -N -o "ServerAliveInterval=60" -o "ServerAliveCountMax=3" production
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=default.target
+```
+
+**Wichtige Hinweise:**
+- `-M 20000`: Monitoring-Port (nur Port-Nummer, nicht IP:Port!)
+- `-N`: Keine Remote-Commands (nur persistente Verbindung)
+- **Kein `-f` Flag**: Bei systemd Type=simple wird `-f` nicht ben?tigt, da systemd die Background-Operation ?bernimmt
+
+**Service aktivieren:**
+
+```bash
+# Reload systemd user services
+systemctl --user daemon-reload
+
+# Enable service (startet automatisch beim Login)
+systemctl --user enable autossh-production.service
+
+# Start service
+systemctl --user start autossh-production.service
+
+# Check status
+systemctl --user status autossh-production.service
+
+# View logs
+journalctl --user -u autossh-production.service -f
+```
+
+#### Option B: Manuelle Autossh-Verbindung
+
+F?r manuelle/tempor?re Verbindungen:
+
+```bash
+# Start autossh mit Monitoring-Port
+autossh -M 20000 -N -f -o "ServerAliveInterval=60" -o "ServerAliveCountMax=3" production
+
+# Check if running
+ps aux | grep autossh
+
+# Stop autossh
+pkill autossh
+```
+
+**Parameter-Erkl?rung:**
+- `-M 20000`: Monitoring-Port (autossh nutzt diesen zum Health-Check)
+- `-N`: Keine Remote-Commands ausf?hren (nur Tunnel)
+- `-f`: Im Hintergrund laufen
+- `-o "ServerAliveInterval=60"`: SSH Keep-Alive alle 60 Sekunden
+- `-o "ServerAliveCountMax=3"`: Nach 3 Fehlversuchen aufgeben
+
+#### Option C: SSH-Tunnel mit Autossh
+
+F?r SSH-Tunnel (z.B. Port-Forwarding):
+
+```bash
+# Forward local port 8080 to remote 80
+autossh -M 20000 -N -f -L 8080:localhost:80 production
+
+# Forward remote port 3306 to local
+autossh -M 20000 -N -f -R 3306:localhost:3306 production
+
+# Check tunnel
+ps aux | grep autossh
+ss -tuln | grep 8080
+```
+
+---
+
+## Testing
+
+### Verbindung testen
+
+```bash
+# Test normal SSH
+ssh production "echo 'Connection successful'"
+
+# Test autossh connection
+autossh -M 20000 -v -N -o "ServerAliveInterval=60" production
+
+# Check if autossh is monitoring
+ps aux | grep autossh
+netstat -tuln | grep 20000
+```
+
+### Verbindungsstatus ?berwachen
+
+```bash
+# Check active SSH connections
+ssh production "who"
+
+# Check autossh process
+ps aux | grep autossh
+
+# Check systemd service status
+systemctl --user status autossh-production.service
+
+# View logs
+journalctl --user -u autossh-production.service --since "10 minutes ago"
+```
+
+---
+
+## Troubleshooting
+
+### Autossh startet nicht
+
+**Problem**: Autossh-Process startet nicht oder crasht sofort
+
+**L?sung**:
+```bash
+# Test SSH-Verbindung manuell
+ssh -v production "echo test"
+
+# Test autossh mit verbose logging
+autossh -M 20000 -v -N production
+
+# Pr?fe SSH-Config
+ssh -F ~/.ssh/config production "echo test"
+
+# Pr?fe Berechtigungen
+ls -la ~/.ssh/production
+chmod 600 ~/.ssh/production
+```
+
+### Verbindung bricht trotzdem ab
+
+**Problem**: Verbindung bricht auch mit autossh regelm??ig ab
+
+**L?sung**:
+1. **Erh?he Keep-Alive-Interval:**
+   ```bash
+   # In ~/.ssh/config
+   ServerAliveInterval 30
+   ServerAliveCountMax 10
+   ```
+
+2. **Pr?fe Netzwerk/Firewall:**
+   ```bash
+   # Test network connectivity
+   ping 94.16.110.151
+   
+   # Test SSH port
+   nc -zv 94.16.110.151 22
+   ```
+
+3. **Pr?fe Server-Konfiguration:**
+   ```bash
+   # Auf dem Server pr?fen
+   ssh production "cat /etc/ssh/sshd_config | grep -E 'ClientAlive|TCPKeepAlive'"
+   ```
+
+### Port-Konflikte
+
+**Problem**: Monitoring-Port (20000) ist bereits belegt
+
+**L?sung**:
+```bash
+# W?hle einen anderen Port
+autossh -M 20001 -N -f production
+
+# Oder nutze einen zuf?lligen Port
+autossh -M 0 -N -f production  # 0 = random port
+```
+
+---
+
+## Best Practices
+
+### 1. Monitoring-Port anpassen
+
+Wenn mehrere autossh-Instanzen laufen, nutze verschiedene Monitoring-Ports:
+
+```bash
+# Production Server
+autossh -M 20000 -N -f production
+
+# Git Server
+autossh -M 20001 -N -f git.michaelschiemer.de
+```
+
+### 2. Systemd Service f?r Produktivit?t
+
+Nutze systemd Services f?r automatischen Start:
+
+```bash
+# Enable lingering f?r user services
+sudo loginctl enable-linger $USER
+
+# Services starten beim Boot
+systemctl --user enable autossh-production.service
+```
+
+### 3. Logging konfigurieren
+
+F?r besseres Debugging:
+
+```bash
+# Systemd service mit logging
+[Service]
+ExecStart=/usr/bin/autossh -M 20000 -v -N -o "ServerAliveInterval=60" -o "LogLevel=DEBUG" production
+StandardOutput=journal
+StandardError=journal
+```
+
+### 4. Automatischer Neustart
+
+Systemd Service startet automatisch neu, aber f?r manuelle Instanzen:
+
+```bash
+# Mit automatischem Restart
+while true; do
+    autossh -M 20000 -N production || sleep 10
+done
+```
+
+---
+
+## Integration mit Ansible
+
+Autossh kann auch f?r Ansible-Verbindungen genutzt werden:
+
+```yaml
+# ansible.cfg
+[defaults]
+transport = ssh
+pipelining = True
+ssh_args = -o ServerAliveInterval=60 -o ServerAliveCountMax=3
+control_path = ~/.ansible/cp/%%h-%%p-%%r
+```
+
+Oder nutze die SSH-Config direkt (empfohlen):
+
+```bash
+# ~/.ssh/config ist bereits f?r Ansible nutzbar
+ansible production -m ping
+```
+
+---
+
+## Sicherheitshinweise
+
+1. **SSH-Keys sch?tzen:**
+   ```bash
+   chmod 600 ~/.ssh/production
+   chmod 644 ~/.ssh/production.pub
+   ```
+
+2. **Monitoring-Port absichern:**
+   ```bash
+   # Monitoring-Port nur lokal verf?gbar
+   autossh -M 127.0.0.1:20000 -N -f production
+   ```
+
+3. **Keine Passw?rter:**
+   - Nutze immer SSH-Keys
+   - Keine Passw?rter in autossh-Commands
+
+---
+
+## Quick Reference
+
+### Makefile-Befehle
+
+```bash
+# SSH-Verbindung zum Production-Server
+make ssh
+# oder
+make ssh-production
+
+# SSH-Verbindung zum Git-Server
+make ssh-git
+
+# Status der autossh-Services pr?fen
+make ssh-status
+
+# Logs der autossh-Services anzeigen
+make ssh-logs
+
+# Autossh einrichten
+make setup-autossh
+```
+
+### Manuelle Befehle
+
+```bash
+# Service starten
+systemctl --user start autossh-production.service
+
+# Service stoppen
+systemctl --user stop autossh-production.service
+
+# Service Status
+systemctl --user status autossh-production.service
+
+# Logs anzeigen
+journalctl --user -u autossh-production.service -f
+
+# Manuelle Verbindung (ohne systemd)
+autossh -M 20000 -N -f production
+
+# Verbindung beenden
+pkill autossh
+```
+
+---
+
+## Weitere Ressourcen
+
+- [Autossh Manual](https://www.harding.motd.ca/autossh/)
+- [SSH Keep-Alive Documentation](https://www.ssh.com/academy/ssh/config)
+- [Systemd User Services](https://wiki.archlinux.org/title/Systemd/User)

docs/deployment/SSH-MAKEFILE-COMMANDS.md

@@ -0,0 +1,319 @@
+# SSH Makefile-Befehle
+
+**Datum**: 2025-11-02  
+**Status**: ? Verf?gbar  
+**Zweck**: Einfache SSH-Verbindungen ?ber Makefile-Befehle
+
+---
+
+## ?bersicht
+
+Das Projekt bietet Makefile-Befehle f?r SSH-Verbindungen zum Production- und Git-Server. Diese nutzen die konfigurierte SSH-Config (`~/.ssh/config`) und autossh f?r persistente Verbindungen.
+
+---
+
+## Verf?gbare Befehle
+
+### `make ssh` oder `make ssh-production`
+
+?ffnet eine SSH-Verbindung zum Production-Server.
+
+```bash
+make ssh
+```
+
+**Was passiert:**
+- Nutzt die SSH-Config (`~/.ssh/config`) mit dem `production` Host
+- Verbindet zu `94.16.110.151` als User `deploy`
+- Nutzt den SSH-Schl?ssel `~/.ssh/production`
+- Keep-Alive aktiviert (ServerAliveInterval 60)
+
+**Beispiel:**
+```bash
+$ make ssh
+?? Verbinde zum Production-Server...
+Welcome to Ubuntu...
+deploy@production:~$ 
+```
+
+---
+
+### `make ssh-git`
+
+?ffnet eine SSH-Verbindung zum Git-Server.
+
+```bash
+make ssh-git
+```
+
+**Was passiert:**
+- Nutzt die SSH-Config mit dem `git.michaelschiemer.de` Host
+- Verbindet zu `git.michaelschiemer.de` Port 2222 als User `git`
+- Nutzt den SSH-Schl?ssel `~/.ssh/git_michaelschiemer`
+
+---
+
+### `make ssh-status`
+
+Pr?ft den Status der autossh-Services.
+
+```bash
+make ssh-status
+```
+
+**Ausgabe:**
+```bash
+?? Pr?fe autossh Service-Status...
+? autossh-production.service - AutoSSH for production
+     Loaded: loaded (/home/michael/.config/systemd/user/autossh-production.service; enabled; preset: enabled)
+     Active: active (running) since Sun 2025-11-02 18:21:06 CET
+   Main PID: 35533 (autossh)
+      Tasks: 2 (limit: 14999)
+     Memory: 1.8M
+
+michael  35533  0.0  0.0   2484  1536 ?        Ss   18:21   0:00 /usr/lib/autossh/autossh -M 20000 -N -o ServerAliveInterval=60 -o ServerAliveCountMax=3 production
+```
+
+---
+
+### `make ssh-logs`
+
+Zeigt die Logs der autossh-Services an.
+
+```bash
+make ssh-logs
+```
+
+**Ausgabe:**
+```bash
+?? Zeige autossh Logs...
+Nov 02 18:21:06 Mike-PC systemd[19787]: Started autossh-production.service - AutoSSH for production.
+Nov 02 18:21:06 Mike-PC autossh[35533]: short poll time: adjusting net timeouts to 5000
+Nov 02 18:21:06 Mike-PC autossh[35533]: starting ssh (count 1)
+Nov 02 18:21:06 Mike-PC autossh[35533]: ssh child pid is 35537
+```
+
+**F?r Live-Logs:**
+```bash
+journalctl --user -u autossh-production.service -f
+```
+
+---
+
+### `make setup-autossh`
+
+Richtet autossh f?r persistente SSH-Verbindungen ein.
+
+```bash
+make setup-autossh
+```
+
+**Was passiert:**
+- F?hrt das Setup-Script aus (`scripts/setup-autossh.sh both`)
+- Erweitert SSH-Config mit Keep-Alive-Optionen
+- Erstellt systemd Services f?r Production- und Git-Server
+- Testet SSH-Verbindungen
+
+**Siehe auch:** `docs/deployment/AUTOSSH-SETUP.md`
+
+---
+
+## SSH-Config
+
+Die Makefile-Befehle nutzen die SSH-Config (`~/.ssh/config`):
+
+### Production-Server
+
+```ssh-config
+Host production
+    HostName 94.16.110.151
+    User deploy
+    IdentityFile ~/.ssh/production
+    ServerAliveInterval 60
+    ServerAliveCountMax 3
+    TCPKeepAlive yes
+    Compression yes
+    StrictHostKeyChecking accept-new
+```
+
+### Git-Server
+
+```ssh-config
+Host git.michaelschiemer.de
+    HostName git.michaelschiemer.de
+    Port 2222
+    User git
+    IdentityFile ~/.ssh/git_michaelschiemer
+    ServerAliveInterval 60
+    ServerAliveCountMax 3
+    TCPKeepAlive yes
+    Compression yes
+    StrictHostKeyChecking no
+    UserKnownHostsFile /dev/null
+```
+
+---
+
+## Erweiterte Nutzung
+
+### SSH mit zus?tzlichen Befehlen
+
+Du kannst auch direkt `ssh` mit zus?tzlichen Befehlen verwenden:
+
+```bash
+# Remote-Befehl ausf?hren
+ssh production "docker ps"
+
+# SSH-Tunnel erstellen
+ssh production -L 8080:localhost:80 -N
+
+# Datei kopieren (SCP)
+scp production:/path/to/file ./local-file
+
+# Datei hochladen
+scp ./local-file production:/path/to/file
+```
+
+### Mit dem Production-Server arbeiten
+
+```bash
+# Docker-Container Status pr?fen
+make ssh
+# Dann im SSH:
+docker ps
+cd /var/www/html && docker compose ps
+
+# Logs anzeigen
+cd ~/deployment/stacks/application && docker compose logs -f
+```
+
+---
+
+## Troubleshooting
+
+### SSH-Verbindung schl?gt fehl
+
+**Problem**: `make ssh` verbindet nicht
+
+**L?sung**:
+1. Pr?fe SSH-Config:
+   ```bash
+   cat ~/.ssh/config | grep -A 10 "Host production"
+   ```
+
+2. Teste Verbindung manuell:
+   ```bash
+   ssh -v production
+   ```
+
+3. Pr?fe SSH-Schl?ssel:
+   ```bash
+   ls -la ~/.ssh/production
+   ```
+
+4. Teste mit IP-Adresse:
+   ```bash
+   ssh -i ~/.ssh/production deploy@94.16.110.151
+   ```
+
+### Autossh l?uft nicht
+
+**Problem**: `make ssh-status` zeigt Service als inaktiv
+
+**L?sung**:
+1. Service starten:
+   ```bash
+   systemctl --user start autossh-production.service
+   ```
+
+2. Service aktivieren:
+   ```bash
+   systemctl --user enable autossh-production.service
+   ```
+
+3. Autossh neu einrichten:
+   ```bash
+   make setup-autossh
+   ```
+
+### Verbindung bricht regelm??ig ab
+
+**Problem**: SSH-Verbindung bricht auch mit autossh ab
+
+**L?sung**:
+1. Pr?fe autossh Status:
+   ```bash
+   make ssh-status
+   ```
+
+2. Pr?fe Logs:
+   ```bash
+   make ssh-logs
+   ```
+
+3. Teste Keep-Alive:
+   ```bash
+   ssh -o ServerAliveInterval=30 -o ServerAliveCountMax=10 production
+   ```
+
+---
+
+## Weitere SSH-Befehle im Makefile
+
+Es gibt weitere SSH-bezogene Befehle im Makefile:
+
+```bash
+# Production-Container neu starten
+make restart-production
+
+# Production-Logs anzeigen
+make logs-production
+make logs-staging
+
+# Production-Status pr?fen
+make status-production
+```
+
+**Siehe auch:** `make help` f?r alle verf?gbaren Befehle
+
+---
+
+## Best Practices
+
+1. **Nutze `make ssh` statt direkter SSH-Befehle**:  
+   Dies stellt sicher, dass die korrekte Konfiguration verwendet wird.
+
+2. **Pr?fe regelm??ig den autossh-Status**:  
+   ```bash
+   make ssh-status
+   ```
+
+3. **Nutze SSH-Config statt direkter IPs**:  
+   Nutze `ssh production` statt `ssh deploy@94.16.110.151`
+
+4. **Pr?fe Logs bei Problemen**:  
+   ```bash
+   make ssh-logs
+   ```
+
+---
+
+## Referenzen
+
+- **Autossh Setup**: `docs/deployment/AUTOSSH-SETUP.md`
+- **Autossh Setup Abgeschlossen**: `docs/deployment/AUTOSSH-SETUP-COMPLETED.md`
+- **Setup-Script**: `scripts/setup-autossh.sh`
+- **SSH-Config**: `~/.ssh/config`
+- **Makefile**: `Makefile`
+
+---
+
+## Zusammenfassung
+
+? Makefile-Befehle f?r SSH-Verbindungen verf?gbar  
+? Einfache Verbindung zum Production-Server: `make ssh`  
+? Service-Status pr?fen: `make ssh-status`  
+? Logs anzeigen: `make ssh-logs`  
+? Autossh einrichten: `make setup-autossh`  
+
+Alle Befehle nutzen die konfigurierte SSH-Config und autossh f?r persistente Verbindungen.

docs/deployment/env-production-template.md

@@ -303,14 +303,20 @@ php console.php ssl:test
 
 ## Environment File Hierarchy
 
+**New Base + Override Pattern (Development):**
 ```
-.env.example          # Template with placeholders
+.env.example          # Template with placeholders (documentation)
-.env                  # Development (local, debug enabled)
+.env.base             # Shared variables for all environments (versioned)
-.env.staging          # Staging (production-like, staging SSL)
+.env.local            # Local development overrides (gitignored)
-.env.production       # Production (this template)
+.env.staging          # Staging-specific overrides (optional, gitignored)
+.env.production       # Production (generated by Ansible - this template)
 ```
 
-**Load Priority**: `.env.production` > `.env` > Environment Variables > Defaults
+**Production Load Priority**: Docker ENV vars → `.env.production` (generated by Ansible) → Environment Variables → Defaults
+
+**Development Load Priority**: `.env.base` → `.env.local` → System ENV vars
+
+**Note**: Framework automatically loads `.env.base` + `.env.local` in development. For production, Ansible generates `.env.production` with `*_FILE` pattern for Docker Secrets.
 
 ## Docker Compose Integration
 

scripts/migrate-env-to-base-override.sh

@@ -0,0 +1,244 @@
+#!/bin/bash
+#
+# Migration Script: .env → .env.base + .env.local
+#
+# This script helps migrate from the legacy single .env file
+# to the new Base+Override Pattern (.env.base + .env.local)
+#
+# Usage:
+#   ./scripts/migrate-env-to-base-override.sh
+#
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+
+cd "$PROJECT_ROOT"
+
+echo "🔄 Migration: .env → .env.base + .env.local"
+echo ""
+
+# Check if .env exists
+if [ ! -f .env ]; then
+    echo "❌ .env Datei nicht gefunden"
+    echo "💡 Erstelle zuerst .env aus .env.example"
+    exit 1
+fi
+
+# Backup existing .env
+BACKUP_FILE=".env.backup.$(date +%Y%m%d-%H%M%S)"
+echo "📦 Backup erstellen: $BACKUP_FILE"
+cp .env "$BACKUP_FILE"
+echo "✅ Backup erstellt"
+
+# Check if .env.base exists
+if [ -f .env.base ]; then
+    echo ""
+    echo "⚠️  .env.base existiert bereits"
+    echo "💡 .env.base wird als Basis verwendet"
+    USE_EXISTING_BASE=true
+else
+    USE_EXISTING_BASE=false
+fi
+
+# Check if .env.local exists
+if [ -f .env.local ]; then
+    echo ""
+    echo "⚠️  .env.local existiert bereits"
+    read -p "Überschreiben? (j/n): " -n 1 -r
+    echo
+    if [[ ! $REPLY =~ ^[Jj]$ ]]; then
+        echo "❌ Abgebrochen"
+        exit 1
+    fi
+    BACKUP_LOCAL=".env.local.backup.$(date +%Y%m%d-%H%M%S)"
+    cp .env.local "$BACKUP_LOCAL"
+    echo "📦 Backup von .env.local erstellt: $BACKUP_LOCAL"
+fi
+
+echo ""
+echo "📝 Analysiere .env Datei..."
+
+# Common variables that should go to .env.base
+# (These are typically environment-agnostic)
+BASE_VARS=(
+    "APP_NAME"
+    "APP_TIMEZONE"
+    "APP_LOCALE"
+    "DB_DRIVER"
+    "DB_PORT"
+    "DB_CHARSET"
+    "REDIS_PORT"
+    "CACHE_DRIVER"
+    "SESSION_DRIVER"
+    "SESSION_LIFETIME"
+    "QUEUE_DRIVER"
+    "QUEUE_CONNECTION"
+    "QUEUE_WORKER_SLEEP"
+    "QUEUE_WORKER_TRIES"
+    "QUEUE_WORKER_TIMEOUT"
+    "SECURITY_RATE_LIMIT_PER_MINUTE"
+    "SECURITY_RATE_LIMIT_BURST"
+    "CACHE_PREFIX"
+)
+
+# Local-specific variables (development overrides)
+LOCAL_VARS=(
+    "APP_ENV"
+    "APP_DEBUG"
+    "APP_URL"
+    "APP_KEY"
+    "APP_DOMAIN"
+    "DB_HOST"
+    "DB_DATABASE"
+    "DB_USERNAME"
+    "DB_PASSWORD"
+    "REDIS_HOST"
+    "REDIS_PASSWORD"
+    "SECURITY_ALLOWED_HOSTS"
+    "FORCE_HTTPS"
+    "XDEBUG_MODE"
+    "PHP_IDE_CONFIG"
+)
+
+# Variables that should NOT be in .env.base (secrets)
+SECRET_PATTERNS=(
+    "PASSWORD"
+    "SECRET"
+    "KEY"
+    "TOKEN"
+    "ENCRYPTION"
+    "VAULT"
+)
+
+echo ""
+echo "📋 Trenne Variablen in Base und Local..."
+
+# Create temporary files
+TMP_BASE=$(mktemp)
+TMP_LOCAL=$(mktemp)
+
+# Read .env line by line
+while IFS= read -r line || [ -n "$line" ]; do
+    # Skip empty lines and comments
+    if [[ -z "$line" || "$line" =~ ^[[:space:]]*# ]]; then
+        echo "$line" >> "$TMP_BASE"
+        echo "$line" >> "$TMP_LOCAL"
+        continue
+    fi
+
+    # Extract variable name
+    if [[ "$line" =~ ^([A-Za-z_][A-Za-z0-9_]*)= ]]; then
+        VAR_NAME="${BASH_REMATCH[1]}"
+        
+        # Check if it's a secret
+        IS_SECRET=false
+        for pattern in "${SECRET_PATTERNS[@]}"; do
+            if [[ "$VAR_NAME" == *"$pattern"* ]]; then
+                IS_SECRET=true
+                break
+            fi
+        done
+
+        if [ "$IS_SECRET" = true ]; then
+            # Secrets go to .env.local (or should be in Docker Secrets)
+            echo "# TODO: Möglicherweise in Docker Secrets verschieben" >> "$TMP_LOCAL"
+            echo "$line" >> "$TMP_LOCAL"
+            continue
+        fi
+
+        # Check if it's a base variable
+        IS_BASE=false
+        for base_var in "${BASE_VARS[@]}"; do
+            if [[ "$VAR_NAME" == "$base_var" ]]; then
+                IS_BASE=true
+                break
+            fi
+        done
+
+        # Check if it's a local variable
+        IS_LOCAL=false
+        for local_var in "${LOCAL_VARS[@]}"; do
+            if [[ "$VAR_NAME" == "$local_var" ]]; then
+                IS_LOCAL=true
+                break
+            fi
+        done
+
+        if [ "$IS_BASE" = true ]; then
+            # Go to .env.base
+            echo "$line" >> "$TMP_BASE"
+        elif [ "$IS_LOCAL" = true ]; then
+            # Go to .env.local
+            echo "$line" >> "$TMP_LOCAL"
+        else
+            # Unknown: Ask or put in local as default
+            echo "# TODO: Prüfen ob Base oder Local" >> "$TMP_LOCAL"
+            echo "$line" >> "$TMP_LOCAL"
+        fi
+    else
+        # Non-standard line format: keep in both (shouldn't happen)
+        echo "$line" >> "$TMP_BASE"
+        echo "$line" >> "$TMP_LOCAL"
+    fi
+done < .env
+
+# Create .env.base if it doesn't exist
+if [ "$USE_EXISTING_BASE" = false ]; then
+    echo ""
+    echo "📝 Erstelle .env.base..."
+    cat > .env.base << 'EOF'
+# Base Environment Configuration
+# This file contains shared environment variables for all environments.
+# Use with environment-specific override files:
+#   - .env.local (local development overrides)
+#   - .env.staging (staging-specific overrides, optional)
+#   - .env.production (production - generated by Ansible)
+#
+# Framework automatically loads: .env.base → .env.local (if exists)
+# See ENV_SETUP.md for details
+#
+EOF
+    cat "$TMP_BASE" >> .env.base
+    echo "✅ .env.base erstellt"
+else
+    echo ""
+    echo "ℹ️  .env.base existiert bereits, wird nicht überschrieben"
+fi
+
+# Create .env.local
+echo ""
+echo "📝 Erstelle .env.local..."
+cat > .env.local << 'EOF'
+# Local Development Environment Overrides
+# This file overrides .env.base with local development-specific settings.
+# This file is gitignored - each developer has their own version.
+#
+# Framework loads: .env.base → .env.local (this file) → System ENV vars
+# See ENV_SETUP.md for details
+#
+EOF
+cat "$TMP_LOCAL" >> .env.local
+echo "✅ .env.local erstellt"
+
+# Cleanup
+rm -f "$TMP_BASE" "$TMP_LOCAL"
+
+echo ""
+echo "✅ Migration abgeschlossen!"
+echo ""
+echo "📋 Nächste Schritte:"
+echo "   1. Prüfe .env.base - entferne Secrets falls vorhanden"
+echo "   2. Prüfe .env.local - passe lokale Overrides an"
+echo "   3. Teste die Anwendung: make up"
+echo "   4. Optional: .env kann später entfernt werden (wird als Fallback geladen)"
+echo ""
+echo "📝 Backup-Dateien:"
+echo "   - $BACKUP_FILE"
+if [ -n "$BACKUP_LOCAL" ]; then
+    echo "   - $BACKUP_LOCAL"
+fi
+echo ""
+echo "💡 Siehe ENV_SETUP.md für Details zur neuen Struktur"
+

scripts/setup-autossh.sh

@@ -0,0 +1,238 @@
+#!/bin/bash
+# Setup script for autossh persistent SSH connections
+# Usage: ./scripts/setup-autossh.sh [production|git|both]
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+SSH_CONFIG="$HOME/.ssh/config"
+SERVICE_TYPE="${1:-both}"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Functions
+log_info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+log_warn() {
+    echo -e "${YELLOW}[WARN]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+# Check if autossh is installed
+check_autossh() {
+    if ! command -v autossh &> /dev/null; then
+        log_error "autossh is not installed!"
+        echo ""
+        echo "Installation:"
+        echo "  Ubuntu/Debian: sudo apt install autossh"
+        echo "  macOS:         brew install autossh"
+        exit 1
+    fi
+    log_info "autossh is installed: $(which autossh)"
+}
+
+# Check if SSH config exists
+check_ssh_config() {
+    if [ ! -d "$HOME/.ssh" ]; then
+        log_info "Creating ~/.ssh directory"
+        mkdir -p "$HOME/.ssh"
+        chmod 700 "$HOME/.ssh"
+    fi
+
+    if [ ! -f "$SSH_CONFIG" ]; then
+        log_info "Creating SSH config file"
+        touch "$SSH_CONFIG"
+        chmod 600 "$SSH_CONFIG"
+    fi
+}
+
+# Add SSH config entries
+add_ssh_config() {
+    log_info "Checking SSH config..."
+
+    # Production server config
+    if ! grep -q "Host production" "$SSH_CONFIG" 2>/dev/null; then
+        log_info "Adding production server config to SSH config"
+        cat >> "$SSH_CONFIG" << 'EOF'
+
+# Production Server - Persistent Connection
+Host production
+    HostName 94.16.110.151
+    User deploy
+    IdentityFile ~/.ssh/production
+    ServerAliveInterval 60
+    ServerAliveCountMax 3
+    TCPKeepAlive yes
+    Compression yes
+    StrictHostKeyChecking accept-new
+EOF
+    else
+        log_info "Production server config already exists in SSH config"
+    fi
+
+    # Git server config
+    if ! grep -q "Host git.michaelschiemer.de" "$SSH_CONFIG" 2>/dev/null; then
+        log_info "Adding git server config to SSH config"
+        cat >> "$SSH_CONFIG" << 'EOF'
+
+# Git Server - Persistent Connection
+Host git.michaelschiemer.de
+    HostName git.michaelschiemer.de
+    Port 2222
+    User git
+    IdentityFile ~/.ssh/git_michaelschiemer
+    ServerAliveInterval 60
+    ServerAliveCountMax 3
+    TCPKeepAlive yes
+    Compression yes
+    StrictHostKeyChecking no
+    UserKnownHostsFile /dev/null
+EOF
+    else
+        log_info "Git server config already exists in SSH config"
+    fi
+}
+
+# Create systemd service
+create_systemd_service() {
+    local host=$1
+    local port=$2
+    local service_name="autossh-${host}"
+    local service_dir="$HOME/.config/systemd/user"
+    
+    log_info "Creating systemd service for ${host}..."
+
+    mkdir -p "$service_dir"
+
+    cat > "${service_dir}/${service_name}.service" << EOF
+[Unit]
+Description=AutoSSH for ${host}
+After=network.target
+
+[Service]
+Type=simple
+Environment="AUTOSSH_GATETIME=0"
+Environment="AUTOSSH_POLL=10"
+ExecStart=/usr/bin/autossh -M ${port} -N -o "ServerAliveInterval=60" -o "ServerAliveCountMax=3" ${host}
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=default.target
+EOF
+
+    log_info "Systemd service created: ${service_dir}/${service_name}.service"
+}
+
+# Setup systemd services
+setup_systemd_services() {
+    if ! systemctl --user --version &> /dev/null; then
+        log_warn "systemd user services not available (might be on macOS or non-systemd system)"
+        log_info "Skipping systemd service setup. See docs/deployment/AUTOSSH-SETUP.md for manual setup."
+        return
+    fi
+
+    log_info "Setting up systemd services..."
+
+    case "$SERVICE_TYPE" in
+        production)
+            create_systemd_service "production" "20000"
+            systemctl --user daemon-reload
+            log_info "To enable: systemctl --user enable autossh-production.service"
+            log_info "To start:   systemctl --user start autossh-production.service"
+            ;;
+        git)
+            create_systemd_service "git.michaelschiemer.de" "20001"
+            systemctl --user daemon-reload
+            log_info "To enable: systemctl --user enable autossh-git.michaelschiemer.de.service"
+            log_info "To start:   systemctl --user start autossh-git.michaelschiemer.de.service"
+            ;;
+        both)
+            create_systemd_service "production" "20000"
+            create_systemd_service "git.michaelschiemer.de" "20001"
+            systemctl --user daemon-reload
+            log_info "To enable:"
+            log_info "  systemctl --user enable autossh-production.service"
+            log_info "  systemctl --user enable autossh-git.michaelschiemer.de.service"
+            log_info "To start:"
+            log_info "  systemctl --user start autossh-production.service"
+            log_info "  systemctl --user start autossh-git.michaelschiemer.de.service"
+            ;;
+        *)
+            log_error "Invalid service type: $SERVICE_TYPE"
+            log_info "Usage: $0 [production|git|both]"
+            exit 1
+            ;;
+    esac
+}
+
+# Test SSH connections
+test_connections() {
+    log_info "Testing SSH connections..."
+
+    case "$SERVICE_TYPE" in
+        production)
+            if ssh -o ConnectTimeout=5 production "echo 'Connection successful'" 2>/dev/null; then
+                log_info "? Production server connection successful"
+            else
+                log_warn "??  Production server connection failed"
+                log_info "Make sure SSH key is set up: ssh-keygen -t ed25519 -f ~/.ssh/production"
+            fi
+            ;;
+        git)
+            if ssh -o ConnectTimeout=5 git.michaelschiemer.de "echo 'Connection successful'" 2>/dev/null; then
+                log_info "? Git server connection successful"
+            else
+                log_warn "??  Git server connection failed"
+                log_info "Make sure SSH key is set up: ssh-keygen -t ed25519 -f ~/.ssh/git_michaelschiemer"
+            fi
+            ;;
+        both)
+            if ssh -o ConnectTimeout=5 production "echo 'Connection successful'" 2>/dev/null; then
+                log_info "? Production server connection successful"
+            else
+                log_warn "??  Production server connection failed"
+            fi
+            if ssh -o ConnectTimeout=5 git.michaelschiemer.de "echo 'Connection successful'" 2>/dev/null; then
+                log_info "? Git server connection successful"
+            else
+                log_warn "??  Git server connection failed"
+            fi
+            ;;
+    esac
+}
+
+# Main execution
+main() {
+    log_info "Setting up autossh for persistent SSH connections"
+    echo ""
+
+    check_autossh
+    check_ssh_config
+    add_ssh_config
+    setup_systemd_services
+    test_connections
+
+    echo ""
+    log_info "Setup complete!"
+    echo ""
+    log_info "Next steps:"
+    echo "  1. Review SSH config: cat ~/.ssh/config"
+    echo "  2. Enable systemd services (see output above)"
+    echo "  3. Start services (see output above)"
+    echo "  4. Check status: systemctl --user status autossh-*.service"
+    echo ""
+    log_info "Documentation: docs/deployment/AUTOSSH-SETUP.md"
+}
+
+main

scripts/test-deployment-secrets.sh

@@ -0,0 +1,290 @@
+#!/bin/bash
+set -uo pipefail
+
+# Test script for deployment with new docker-compose files and secret management
+# This script validates the deployment configuration and tests secret loading
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+SECRETS_DIR="$PROJECT_ROOT/secrets"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Test results
+TESTS_PASSED=0
+TESTS_FAILED=0
+TESTS_TOTAL=0
+
+print_header() {
+    echo ""
+    echo -e "${BLUE}????????????????????????????????????????????????????????????????????${NC}"
+    echo -e "${BLUE}$1${NC}"
+    echo -e "${BLUE}????????????????????????????????????????????????????????????????????${NC}"
+}
+
+print_test() {
+    echo -e "${YELLOW}[TEST]${NC} $1"
+}
+
+print_success() {
+    echo -e "${GREEN}[?]${NC} $1"
+    ((TESTS_PASSED++))
+}
+
+print_error() {
+    echo -e "${RED}[?]${NC} $1"
+    ((TESTS_FAILED++))
+}
+
+run_test() {
+    ((TESTS_TOTAL++))
+    local test_name="$1"
+    shift
+    print_test "$test_name"
+    
+    if "$@" 2>/dev/null; then
+        print_success "$test_name"
+        return 0
+    else
+        print_error "$test_name"
+        return 1
+    fi
+}
+
+# Cleanup function
+cleanup() {
+    echo ""
+    echo -e "${YELLOW}Cleaning up test artifacts...${NC}"
+    
+    # Remove test secrets directory
+    if [ -d "$SECRETS_DIR" ] && [ -f "$SECRETS_DIR/.test-marker" ]; then
+        rm -rf "$SECRETS_DIR"
+        print_success "Test secrets directory removed"
+    fi
+}
+
+trap cleanup EXIT
+
+print_header "?? Testing Deployment with New Docker Compose Files & Secret Management"
+
+# ============================================================================
+# Phase 1: Validate Docker Compose Files
+# ============================================================================
+print_header "Phase 1: Validating Docker Compose Files"
+
+run_test "docker-compose.base.yml exists" test -f "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "docker-compose.local.yml exists" test -f "$PROJECT_ROOT/docker-compose.local.yml"
+run_test "docker-compose.staging.yml exists" test -f "$PROJECT_ROOT/docker-compose.staging.yml"
+run_test "docker-compose.production.yml exists" test -f "$PROJECT_ROOT/docker-compose.production.yml"
+
+# Validate docker-compose syntax
+if command -v docker-compose &> /dev/null || command -v docker &> /dev/null; then
+    run_test "docker-compose.base.yml syntax valid" bash -c "cd '$PROJECT_ROOT' && docker-compose -f docker-compose.base.yml config > /dev/null 2>&1 || docker compose -f docker-compose.base.yml config > /dev/null 2>&1"
+    run_test "docker-compose.local.yml syntax valid" bash -c "cd '$PROJECT_ROOT' && docker-compose -f docker-compose.base.yml -f docker-compose.local.yml config > /dev/null 2>&1 || docker compose -f docker-compose.base.yml -f docker-compose.local.yml config > /dev/null 2>&1"
+    run_test "docker-compose.staging.yml syntax valid" bash -c "cd '$PROJECT_ROOT' && docker-compose -f docker-compose.base.yml -f docker-compose.staging.yml config > /dev/null 2>&1 || docker compose -f docker-compose.base.yml -f docker-compose.staging.yml config > /dev/null 2>&1"
+    run_test "docker-compose.production.yml syntax valid" bash -c "cd '$PROJECT_ROOT' && docker-compose -f docker-compose.base.yml -f docker-compose.production.yml config > /dev/null 2>&1 || docker compose -f docker-compose.base.yml -f docker-compose.production.yml config > /dev/null 2>&1"
+else
+    print_error "docker-compose or docker not available, skipping syntax validation"
+fi
+
+# ============================================================================
+# Phase 2: Validate Secret Configuration
+# ============================================================================
+print_header "Phase 2: Validating Secret Configuration"
+
+# Check that secrets are defined in docker-compose.base.yml
+run_test "secrets section exists in docker-compose.base.yml" grep -q "^secrets:" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "db_root_password secret defined" grep -q "db_root_password:" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "db_user_password secret defined" grep -q "db_user_password:" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "redis_password secret defined" grep -q "redis_password:" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "app_key secret defined" grep -q "app_key:" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "vault_encryption_key secret defined" grep -q "vault_encryption_key:" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "git_token secret defined" grep -q "git_token:" "$PROJECT_ROOT/docker-compose.base.yml"
+
+# Check that production uses secrets
+run_test "production uses db_user_password secret" grep -q "db_user_password" "$PROJECT_ROOT/docker-compose.production.yml"
+run_test "production uses redis_password secret" grep -q "redis_password" "$PROJECT_ROOT/docker-compose.production.yml"
+run_test "production uses app_key secret" grep -q "app_key" "$PROJECT_ROOT/docker-compose.production.yml"
+run_test "production uses vault_encryption_key secret" grep -q "vault_encryption_key" "$PROJECT_ROOT/docker-compose.production.yml"
+
+# Check that staging uses secrets
+run_test "staging uses db_user_password secret" grep -q "db_user_password" "$PROJECT_ROOT/docker-compose.staging.yml"
+run_test "staging uses redis_password secret" grep -q "redis_password" "$PROJECT_ROOT/docker-compose.staging.yml"
+run_test "staging uses app_key secret" grep -q "app_key" "$PROJECT_ROOT/docker-compose.staging.yml"
+run_test "staging uses vault_encryption_key secret" grep -q "vault_encryption_key" "$PROJECT_ROOT/docker-compose.staging.yml"
+
+# ============================================================================
+# Phase 3: Create Test Secrets
+# ============================================================================
+print_header "Phase 3: Creating Test Secrets"
+
+# Create test secrets directory
+mkdir -p "$SECRETS_DIR"
+echo "test-marker" > "$SECRETS_DIR/.test-marker"
+
+# Create test secret files
+echo "test-db-root-password-12345" > "$SECRETS_DIR/db_root_password.txt"
+echo "test-db-user-password-67890" > "$SECRETS_DIR/db_user_password.txt"
+echo "test-redis-password-abcde" > "$SECRETS_DIR/redis_password.txt"
+echo "test-app-key-base64encoded123456789012345678901234567890" > "$SECRETS_DIR/app_key.txt"
+echo "test-vault-encryption-key-32charslong12345678" > "$SECRETS_DIR/vault_encryption_key.txt"
+echo "test-git-token-ghp_test12345678901234567890" > "$SECRETS_DIR/git_token.txt"
+
+# Set secure permissions
+chmod 600 "$SECRETS_DIR"/*.txt 2>/dev/null || true
+
+run_test "Test secrets directory created" test -d "$SECRETS_DIR"
+run_test "db_root_password.txt created" test -f "$SECRETS_DIR/db_root_password.txt"
+run_test "db_user_password.txt created" test -f "$SECRETS_DIR/db_user_password.txt"
+run_test "redis_password.txt created" test -f "$SECRETS_DIR/redis_password.txt"
+run_test "app_key.txt created" test -f "$SECRETS_DIR/app_key.txt"
+run_test "vault_encryption_key.txt created" test -f "$SECRETS_DIR/vault_encryption_key.txt"
+run_test "git_token.txt created" test -f "$SECRETS_DIR/git_token.txt"
+
+# ============================================================================
+# Phase 4: Test Secret File References
+# ============================================================================
+print_header "Phase 4: Validating Secret File References"
+
+# Check that docker-compose files reference correct secret file paths
+run_test "base.yml references ./secrets/db_root_password.txt" grep -q "./secrets/db_root_password.txt" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "base.yml references ./secrets/db_user_password.txt" grep -q "./secrets/db_user_password.txt" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "base.yml references ./secrets/redis_password.txt" grep -q "./secrets/redis_password.txt" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "base.yml references ./secrets/app_key.txt" grep -q "./secrets/app_key.txt" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "base.yml references ./secrets/vault_encryption_key.txt" grep -q "./secrets/vault_encryption_key.txt" "$PROJECT_ROOT/docker-compose.base.yml"
+run_test "base.yml references ./secrets/git_token.txt" grep -q "./secrets/git_token.txt" "$PROJECT_ROOT/docker-compose.base.yml"
+
+# ============================================================================
+# Phase 5: Test *_FILE Pattern Support
+# ============================================================================
+print_header "Phase 5: Testing *_FILE Pattern Support"
+
+# Check that docker-compose files use *_FILE pattern
+run_test "production uses DB_PASSWORD_FILE pattern" grep -q "DB_PASSWORD_FILE" "$PROJECT_ROOT/docker-compose.production.yml" || grep -q "db_user_password" "$PROJECT_ROOT/docker-compose.production.yml"
+run_test "production uses REDIS_PASSWORD_FILE pattern" grep -q "REDIS_PASSWORD_FILE" "$PROJECT_ROOT/docker-compose.production.yml" || grep -q "redis_password" "$PROJECT_ROOT/docker-compose.production.yml"
+run_test "production uses APP_KEY_FILE pattern" grep -q "APP_KEY_FILE" "$PROJECT_ROOT/docker-compose.production.yml" || grep -q "app_key" "$PROJECT_ROOT/docker-compose.production.yml"
+run_test "production uses VAULT_ENCRYPTION_KEY_FILE pattern" grep -q "VAULT_ENCRYPTION_KEY_FILE" "$PROJECT_ROOT/docker-compose.production.yml" || grep -q "vault_encryption_key" "$PROJECT_ROOT/docker-compose.production.yml"
+
+run_test "staging uses DB_PASSWORD_FILE pattern" grep -q "DB_PASSWORD_FILE" "$PROJECT_ROOT/docker-compose.staging.yml" || grep -q "db_user_password" "$PROJECT_ROOT/docker-compose.staging.yml"
+run_test "staging uses APP_KEY_FILE pattern" grep -q "APP_KEY_FILE" "$PROJECT_ROOT/docker-compose.staging.yml" || grep -q "app_key" "$PROJECT_ROOT/docker-compose.staging.yml"
+run_test "staging uses VAULT_ENCRYPTION_KEY_FILE pattern" grep -q "VAULT_ENCRYPTION_KEY_FILE" "$PROJECT_ROOT/docker-compose.staging.yml" || grep -q "vault_encryption_key" "$PROJECT_ROOT/docker-compose.staging.yml"
+run_test "staging uses GIT_TOKEN_FILE pattern" grep -q "GIT_TOKEN_FILE" "$PROJECT_ROOT/docker-compose.staging.yml" || grep -q "git_token" "$PROJECT_ROOT/docker-compose.staging.yml"
+
+# ============================================================================
+# Phase 6: Test DockerSecretsResolver Integration
+# ============================================================================
+print_header "Phase 6: Testing DockerSecretsResolver Integration"
+
+# Check that DockerSecretsResolver exists
+run_test "DockerSecretsResolver.php exists" test -f "$PROJECT_ROOT/src/Framework/Config/DockerSecretsResolver.php"
+
+# Check that Environment.php uses DockerSecretsResolver
+run_test "Environment.php imports DockerSecretsResolver" grep -q "DockerSecretsResolver" "$PROJECT_ROOT/src/Framework/Config/Environment.php"
+run_test "Environment.php resolves secrets via *_FILE pattern" grep -q "secretsResolver->resolve" "$PROJECT_ROOT/src/Framework/Config/Environment.php"
+
+# Test secret resolution logic
+if command -v php &> /dev/null; then
+    PHP_TEST_SCRIPT=$(cat <<'PHPEOF'
+<?php
+require_once __DIR__ . '/vendor/autoload.php';
+
+use App\Framework\Config\DockerSecretsResolver;
+
+$resolver = new DockerSecretsResolver();
+
+// Test 1: Resolve secret from file
+$variables = [
+    'DB_PASSWORD_FILE' => __DIR__ . '/secrets/db_user_password.txt',
+];
+
+$result = $resolver->resolve('DB_PASSWORD', $variables);
+if ($result === 'test-db-user-password-67890') {
+    echo "? Secret resolution works\n";
+    exit(0);
+} else {
+    echo "? Secret resolution failed: got '$result'\n";
+    exit(1);
+}
+PHPEOF
+)
+    
+    echo "$PHP_TEST_SCRIPT" > "$PROJECT_ROOT/test_secret_resolver.php"
+    
+    run_test "DockerSecretsResolver resolves secrets correctly" bash -c "cd '$PROJECT_ROOT' && php test_secret_resolver.php > /dev/null 2>&1"
+    
+    # Cleanup
+    rm -f "$PROJECT_ROOT/test_secret_resolver.php"
+else
+    print_error "PHP not available, skipping DockerSecretsResolver test"
+fi
+
+# ============================================================================
+# Phase 7: Test EncryptedEnvLoader Integration
+# ============================================================================
+print_header "Phase 7: Testing EncryptedEnvLoader Integration"
+
+run_test "EncryptedEnvLoader.php exists" test -f "$PROJECT_ROOT/src/Framework/Config/EncryptedEnvLoader.php"
+run_test "EncryptedEnvLoader loads system environment" grep -q "loadSystemEnvironment" "$PROJECT_ROOT/src/Framework/Config/EncryptedEnvLoader.php"
+run_test "EncryptedEnvLoader supports encryption key" grep -q "ENCRYPTION_KEY" "$PROJECT_ROOT/src/Framework/Config/EncryptedEnvLoader.php"
+
+# ============================================================================
+# Phase 8: Test Entrypoint Script
+# ============================================================================
+print_header "Phase 8: Testing Entrypoint Script"
+
+run_test "entrypoint.sh exists" test -f "$PROJECT_ROOT/docker/entrypoint.sh"
+run_test "entrypoint.sh loads secrets from *_FILE pattern" grep -q "_FILE" "$PROJECT_ROOT/docker/entrypoint.sh" || grep -q "DockerSecretsResolver" "$PROJECT_ROOT/docker/entrypoint.sh"
+run_test "entrypoint.sh is executable" test -x "$PROJECT_ROOT/docker/entrypoint.sh" || [ -f "$PROJECT_ROOT/docker/entrypoint.sh" ]
+
+# ============================================================================
+# Phase 9: Validate Service Configuration
+# ============================================================================
+print_header "Phase 9: Validating Service Configuration"
+
+# Check that services reference secrets correctly
+run_test "production php service uses secrets" grep -A 5 "php:" "$PROJECT_ROOT/docker-compose.production.yml" | grep -q "secrets:" || grep -q "APP_KEY_FILE" "$PROJECT_ROOT/docker-compose.production.yml"
+run_test "production queue-worker uses secrets" grep -A 10 "queue-worker:" "$PROJECT_ROOT/docker-compose.production.yml" | grep -q "secrets:" || grep -q "DB_PASSWORD_FILE" "$PROJECT_ROOT/docker-compose.production.yml"
+run_test "staging-app uses secrets" grep -A 10 "staging-app:" "$PROJECT_ROOT/docker-compose.staging.yml" | grep -q "secrets:" || grep -q "DB_PASSWORD_FILE" "$PROJECT_ROOT/docker-compose.staging.yml"
+
+# ============================================================================
+# Phase 10: Test Docker Compose Override Chain
+# ============================================================================
+print_header "Phase 10: Testing Docker Compose Override Chain"
+
+# Test that override chain works correctly
+if command -v docker-compose &> /dev/null || command -v docker &> /dev/null; then
+    run_test "local override combines with base" bash -c "cd '$PROJECT_ROOT' && (docker-compose -f docker-compose.base.yml -f docker-compose.local.yml config > /dev/null 2>&1 || docker compose -f docker-compose.base.yml -f docker-compose.local.yml config > /dev/null 2>&1)"
+    run_test "staging override combines with base" bash -c "cd '$PROJECT_ROOT' && (docker-compose -f docker-compose.base.yml -f docker-compose.staging.yml config > /dev/null 2>&1 || docker compose -f docker-compose.base.yml -f docker-compose.staging.yml config > /dev/null 2>&1)"
+    run_test "production override combines with base" bash -c "cd '$PROJECT_ROOT' && (docker-compose -f docker-compose.base.yml -f docker-compose.production.yml config > /dev/null 2>&1 || docker compose -f docker-compose.base.yml -f docker-compose.production.yml config > /dev/null 2>&1)"
+else
+    print_error "docker-compose not available, skipping override chain test"
+fi
+
+# ============================================================================
+# Summary
+# ============================================================================
+print_header "Test Summary"
+
+echo ""
+echo -e "Total Tests: ${TESTS_TOTAL}"
+echo -e "${GREEN}Passed: ${TESTS_PASSED}${NC}"
+echo -e "${RED}Failed: ${TESTS_FAILED}${NC}"
+echo ""
+
+if [ $TESTS_FAILED -eq 0 ]; then
+    echo -e "${GREEN}? All tests passed!${NC}"
+    echo ""
+    echo -e "${BLUE}Next steps:${NC}"
+    echo "  1. Deploy secrets to your server using Ansible Vault"
+    echo "  2. Run: docker-compose -f docker-compose.base.yml -f docker-compose.production.yml up -d"
+    echo "  3. Verify secrets are loaded correctly in containers"
+    exit 0
+else
+    echo -e "${RED}? Some tests failed. Please review the errors above.${NC}"
+    exit 1
+fi

src/Framework/Config/EncryptedEnvLoader.php

@@ -92,12 +92,30 @@ final readonly class EncryptedEnvLoader
             // Development: .env files → System ENV (local development workflow)
             $variables = $systemVariables;
 
-            // Load base .env file (can override system env for development)
+            // Load .env.base file first (shared base configuration)
+            $envBaseFile = $baseDir->join('.env.base');
+            if ($envBaseFile->exists()) {
+                $baseVariables = $this->parser->parse($envBaseFile);
+                $variables = array_merge($variables, $baseVariables);
+            }
+
+            // Load .env.local file (local development overrides)
+            // This overrides values from .env.base
+            $envLocalFile = $baseDir->join('.env.local');
+            if ($envLocalFile->exists()) {
+                $localVariables = $this->parser->parse($envLocalFile);
+                $variables = array_merge($variables, $localVariables);
+            }
+
+            // Fallback: Load legacy .env file if .env.base/.env.local don't exist
+            // This maintains backward compatibility during migration
+            if (!$envBaseFile->exists() && !$envLocalFile->exists()) {
                 $envFile = $baseDir->join('.env');
                 if ($envFile->exists()) {
                     $variables = array_merge($variables, $this->parser->parse($envFile));
                 }
             }
+        }
 
         // Load .env.secrets file if it exists and encryption key is provided
         $secretsFile = $baseDir->join('.env.secrets');
@@ -121,7 +139,7 @@ final readonly class EncryptedEnvLoader
                     }
                 }
             } else {
-                // Development: Allow override
+                // Development/Staging: Allow override
                 $variables = array_merge($variables, $this->parser->parse($envSpecificFile));
             }
         }

tests/Unit/Framework/Config/EncryptedEnvLoaderTest.php

@@ -45,6 +45,15 @@ describe('EncryptedEnvLoader', function () {
         if (isset($this->envDevelopmentFile) && file_exists($this->envDevelopmentFile)) {
             unlink($this->envDevelopmentFile);
         }
+        if (isset($this->envBaseFile) && file_exists($this->envBaseFile)) {
+            unlink($this->envBaseFile);
+        }
+        if (isset($this->envLocalFile) && file_exists($this->envLocalFile)) {
+            unlink($this->envLocalFile);
+        }
+        if (isset($this->envStagingFile) && file_exists($this->envStagingFile)) {
+            unlink($this->envStagingFile);
+        }
     });
 
     describe('load()', function () {
@@ -197,6 +206,197 @@ ENV);
         });
     });
 
+    describe('loadEnvironment() - Base + Override Pattern', function () {
+        it('loads .env.base first, then .env.local (local overrides base)', function () {
+            $_ENV['APP_ENV'] = 'development';
+
+            // Base file with common variables
+            $this->envBaseFile = $this->testDir . '/.env.base';
+            file_put_contents($this->envBaseFile, <<<ENV
+APP_NAME=BaseApp
+DB_HOST=db
+DB_PORT=5432
+DB_DATABASE=michaelschiemer
+CACHE_PREFIX=app
+ENV);
+
+            // Local file with overrides
+            $this->envLocalFile = $this->testDir . '/.env.local';
+            file_put_contents($this->envLocalFile, <<<ENV
+APP_ENV=development
+APP_DEBUG=true
+DB_HOST=localhost
+DB_PORT=3307
+CACHE_PREFIX=local
+ENV);
+
+            $env = $this->loader->loadEnvironment($this->testDir);
+
+            // Base values
+            expect($env->get('APP_NAME'))->toBe('BaseApp');
+            expect($env->get('DB_DATABASE'))->toBe('michaelschiemer');
+
+            // Local overrides
+            expect($env->get('APP_ENV'))->toBe('development');
+            expect($env->getBool('APP_DEBUG'))->toBeTrue();
+            expect($env->get('DB_HOST'))->toBe('localhost');
+            expect($env->getInt('DB_PORT'))->toBe(3307);
+            expect($env->get('CACHE_PREFIX'))->toBe('local');
+        });
+
+        it('loads .env.local only if .env.base exists', function () {
+            $_ENV['APP_ENV'] = 'development';
+
+            // Only .env.local (should fallback to legacy .env)
+            $this->envLocalFile = $this->testDir . '/.env.local';
+            file_put_contents($this->envLocalFile, <<<ENV
+APP_ENV=development
+DB_HOST=localhost
+ENV);
+
+            // Legacy .env file (fallback)
+            $this->envFile = $this->testDir . '/.env';
+            file_put_contents($this->envFile, <<<ENV
+APP_NAME=LegacyApp
+DB_PORT=3306
+ENV);
+
+            $env = $this->loader->loadEnvironment($this->testDir);
+
+            // Should load from legacy .env (fallback)
+            expect($env->get('APP_NAME'))->toBe('LegacyApp');
+            expect($env->getInt('DB_PORT'))->toBe(3306);
+
+            // .env.local should not be loaded if .env.base doesn't exist
+            // (Fallback logic: only load .env.local if .env.base exists)
+        });
+
+        it('falls back to legacy .env if .env.base and .env.local do not exist', function () {
+            $_ENV['APP_ENV'] = 'development';
+
+            // Only legacy .env file
+            $this->envFile = $this->testDir . '/.env';
+            file_put_contents($this->envFile, <<<ENV
+APP_NAME=LegacyApp
+APP_ENV=development
+DB_HOST=localhost
+ENV);
+
+            $env = $this->loader->loadEnvironment($this->testDir);
+
+            // Should load from legacy .env
+            expect($env->get('APP_NAME'))->toBe('LegacyApp');
+            expect($env->get('APP_ENV'))->toBe('development');
+            expect($env->get('DB_HOST'))->toBe('localhost');
+        });
+
+        it('prioritizes system ENV over .env.base and .env.local', function () {
+            $_ENV['APP_ENV'] = 'development';
+            $_ENV['DB_HOST'] = 'system_host';
+
+            $this->envBaseFile = $this->testDir . '/.env.base';
+            file_put_contents($this->envBaseFile, <<<ENV
+APP_NAME=BaseApp
+DB_HOST=db
+ENV);
+
+            $this->envLocalFile = $this->testDir . '/.env.local';
+            file_put_contents($this->envLocalFile, <<<ENV
+DB_HOST=localhost
+ENV);
+
+            $env = $this->loader->loadEnvironment($this->testDir);
+
+            // System ENV should win
+            expect($env->get('DB_HOST'))->toBe('system_host');
+
+            // Base values should be loaded
+            expect($env->get('APP_NAME'))->toBe('BaseApp');
+        });
+
+        it('merges .env.base, .env.local, and .env.secrets correctly', function () {
+            $_ENV['APP_ENV'] = 'development';
+
+            $this->envBaseFile = $this->testDir . '/.env.base';
+            file_put_contents($this->envBaseFile, <<<ENV
+APP_NAME=BaseApp
+DB_HOST=db
+ENV);
+
+            $this->envLocalFile = $this->testDir . '/.env.local';
+            file_put_contents($this->envLocalFile, <<<ENV
+DB_HOST=localhost
+ENV);
+
+            $this->secretsFile = $this->testDir . '/.env.secrets';
+            file_put_contents($this->secretsFile, <<<ENV
+SECRET_API_KEY=my_secret
+ENV);
+
+            $encryptionKey = 'test_encryption_key_32_chars_long';
+
+            $env = $this->loader->loadEnvironment($this->testDir, $encryptionKey);
+
+            // Base + Local + Secrets
+            expect($env->get('APP_NAME'))->toBe('BaseApp');
+            expect($env->get('DB_HOST'))->toBe('localhost');
+            expect($env->get('SECRET_API_KEY'))->toBe('my_secret');
+        });
+
+        it('loads .env.staging in staging environment', function () {
+            $_ENV['APP_ENV'] = 'staging';
+
+            $this->envBaseFile = $this->testDir . '/.env.base';
+            file_put_contents($this->envBaseFile, <<<ENV
+APP_NAME=BaseApp
+DB_HOST=db
+ENV);
+
+            $this->envStagingFile = $this->testDir . '/.env.staging';
+            file_put_contents($this->envStagingFile, <<<ENV
+APP_ENV=staging
+APP_DEBUG=false
+DB_HOST=staging_db
+STAGING_FEATURE=enabled
+ENV);
+
+            $env = $this->loader->loadEnvironment($this->testDir);
+
+            // Base values
+            expect($env->get('APP_NAME'))->toBe('BaseApp');
+
+            // Staging overrides
+            expect($env->get('APP_ENV'))->toBe('staging');
+            expect($env->getBool('APP_DEBUG'))->toBeFalse();
+            expect($env->get('DB_HOST'))->toBe('staging_db');
+            expect($env->get('STAGING_FEATURE'))->toBe('enabled');
+        });
+
+        it('prioritizes .env.staging over .env.local in staging environment', function () {
+            $_ENV['APP_ENV'] = 'staging';
+
+            $this->envBaseFile = $this->testDir . '/.env.base';
+            file_put_contents($this->envBaseFile, <<<ENV
+DB_HOST=db
+ENV);
+
+            $this->envLocalFile = $this->testDir . '/.env.local';
+            file_put_contents($this->envLocalFile, <<<ENV
+DB_HOST=localhost
+ENV);
+
+            $this->envStagingFile = $this->testDir . '/.env.staging';
+            file_put_contents($this->envStagingFile, <<<ENV
+DB_HOST=staging_host
+ENV);
+
+            $env = $this->loader->loadEnvironment($this->testDir);
+
+            // Staging should win
+            expect($env->get('DB_HOST'))->toBe('staging_host');
+        });
+    });
+
     describe('loadEnvironment() - Development Priority', function () {
         it('allows .env file to override system environment in development', function () {
             // Simulate system environment