chore: Update deployment configuration and documentation

- Update Gitea configuration (remove DEFAULT_ACTIONS_URL)
- Fix deployment documentation
- Update Ansible playbooks
- Clean up deprecated files
- Add new deployment scripts and templates

deployment/gitea-runner/.env.example

@@ -13,7 +13,9 @@ GITEA_RUNNER_NAME=dev-runner-01
 # Runner Labels (comma-separated)
 # Format: label:image
 # Example: ubuntu-latest:docker://node:16-bullseye
-GITEA_RUNNER_LABELS=ubuntu-latest:docker://node:16-bullseye,ubuntu-22.04:docker://node:16-bullseye,debian-latest:docker://debian:bullseye
+# php-ci: Uses optimized CI image with PHP 8.5, Composer, Ansible pre-installed
+# Build the image first: ./build-ci-image.sh
+GITEA_RUNNER_LABELS=ubuntu-latest:docker://node:16-bullseye,ubuntu-22.04:docker://node:16-bullseye,debian-latest:docker://debian:bullseye,php-ci:docker://php-ci:latest
 
 # Optional: Custom Docker registry for job images
 # DOCKER_REGISTRY_MIRROR=https://registry.michaelschiemer.de

deployment/gitea-runner/docker-compose.yml

@@ -28,7 +28,9 @@ services:
     networks:
       - gitea-runner
       - traefik-public  # Zugriff auf Registry und andere Services
-    command: ["dockerd", "--host=unix:///var/run/docker.sock", "--host=tcp://0.0.0.0:2375", "--insecure-registry=94.16.110.151:5000", "--insecure-registry=registry.michaelschiemer.de:5000"]
+    command: ["dockerd", "--host=unix:///var/run/docker.sock", "--host=tcp://0.0.0.0:2375", "--insecure-registry=94.16.110.151:5000", "--insecure-registry=172.25.0.1:5000", "--insecure-registry=registry:5000", "--insecure-registry=host.docker.internal:5000"]
+    # HINWEIS: registry.michaelschiemer.de wird ?ber HTTPS (via Traefik) verwendet - KEINE insecure-registry n?tig!
+    # Die insecure-registry Flags sind nur f?r HTTP-Fallbacks (Port 5000) gedacht
 
 networks:
   gitea-runner:

deployment/gitea-runner/setup-php-ci.sh

@@ -0,0 +1,92 @@
+#!/bin/bash
+# Complete setup script for PHP CI image and runner registration
+# This builds the CI image, loads it into docker-dind, and updates runner labels
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+
+echo "🚀 Setting up PHP CI Image for Gitea Runner"
+echo ""
+
+# Step 1: Build CI Image
+echo "📦 Step 1: Building CI Docker Image..."
+cd "$PROJECT_ROOT"
+./deployment/gitea-runner/build-ci-image.sh
+
+# Step 2: Load image into docker-dind
+echo ""
+echo "📥 Step 2: Loading image into docker-dind..."
+IMAGE_NAME="php-ci:latest"
+docker save "${IMAGE_NAME}" | docker exec -i gitea-runner-dind docker load
+
+echo ""
+echo "✅ Image loaded into docker-dind"
+echo ""
+
+# Step 3: Check current .env
+echo "📋 Step 3: Checking runner configuration..."
+cd "$SCRIPT_DIR"
+
+if [ ! -f .env ]; then
+  echo "⚠️  .env file not found, copying from .env.example"
+  cp .env.example .env
+  echo ""
+  echo "⚠️  IMPORTANT: Please edit .env and add:"
+  echo "   - GITEA_RUNNER_REGISTRATION_TOKEN"
+  echo "   - Update GITEA_RUNNER_LABELS to include php-ci:docker://php-ci:latest"
+  echo ""
+  read -p "Press Enter after updating .env to continue..."
+fi
+
+# Check if php-ci label is already in .env
+if grep -q "php-ci:docker://php-ci:latest" .env; then
+  echo "✅ php-ci label already in .env"
+else
+  echo "⚠️  php-ci label not found in .env"
+  echo ""
+  read -p "Add php-ci label to GITEA_RUNNER_LABELS? (y/N) " -n 1 -r
+  echo
+  if [[ $REPLY =~ ^[Yy]$ ]]; then
+    # Add php-ci to labels
+    sed -i 's|GITEA_RUNNER_LABELS=\(.*\)|GITEA_RUNNER_LABELS=\1,php-ci:docker://php-ci:latest|' .env
+    echo "✅ Added php-ci label to .env"
+  fi
+fi
+
+# Step 4: Re-register runner
+echo ""
+echo "🔄 Step 4: Re-registering runner with new labels..."
+read -p "Re-register runner now? This will unregister the current runner. (y/N) " -n 1 -r
+echo
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+  if [ -f ./unregister.sh ]; then
+    ./unregister.sh
+  fi
+  
+  if [ -f ./register.sh ]; then
+    ./register.sh
+  else
+    echo "⚠️  register.sh not found, please register manually"
+  fi
+else
+  echo ""
+  echo "ℹ️  To register manually:"
+  echo "   cd deployment/gitea-runner"
+  echo "   ./unregister.sh"
+  echo "   ./register.sh"
+fi
+
+echo ""
+echo "✅ Setup complete!"
+echo ""
+echo "📝 Summary:"
+echo "   - CI Image built: php-ci:latest"
+echo "   - Image loaded into docker-dind"
+echo "   - Runner labels updated (restart runner to apply)"
+echo ""
+echo "🎯 Next steps:"
+echo "   1. Verify runner is registered with php-ci label in Gitea UI"
+echo "   2. Test workflows using runs-on: php-ci"
+echo ""