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/ansible/playbooks/tasks/check-health.yml

@@ -0,0 +1,62 @@
+---
+# Check Container Health Status
+- name: Check nginx container logs
+  shell: |
+    docker logs nginx --tail 50 2>&1
+  args:
+    executable: /bin/bash
+  register: nginx_logs
+  failed_when: false
+
+- name: Display nginx logs
+  debug:
+    msg: "{{ nginx_logs.stdout_lines }}"
+
+- name: Test nginx health check manually
+  shell: |
+    docker exec nginx wget --spider -q http://localhost/health 2>&1 || echo "Health check failed"
+  args:
+    executable: /bin/bash
+  register: nginx_health_test
+  failed_when: false
+
+- name: Display nginx health check result
+  debug:
+    msg: "{{ nginx_health_test.stdout }}"
+
+- name: Check queue-worker container logs
+  shell: |
+    docker logs queue-worker --tail 50 2>&1
+  args:
+    executable: /bin/bash
+  register: queue_worker_logs
+  failed_when: false
+
+- name: Display queue-worker logs
+  debug:
+    msg: "{{ queue_worker_logs.stdout_lines }}"
+
+- name: Check scheduler container logs
+  shell: |
+    docker logs scheduler --tail 50 2>&1
+  args:
+    executable: /bin/bash
+  register: scheduler_logs
+  failed_when: false
+
+- name: Display scheduler logs
+  debug:
+    msg: "{{ scheduler_logs.stdout_lines }}"
+
+- name: Check container status
+  shell: |
+    cd {{ app_stack_path }}
+    docker compose ps
+  args:
+    executable: /bin/bash
+  register: container_status
+  failed_when: false
+
+- name: Display container status
+  debug:
+    msg: "{{ container_status.stdout_lines }}"

deployment/ansible/playbooks/tasks/diagnose-404.yml

@@ -0,0 +1,73 @@
+---
+# Diagnose 404 Errors
+- name: Check nginx logs for errors
+  shell: |
+    docker logs nginx --tail 100 2>&1
+  args:
+    executable: /bin/bash
+  register: nginx_logs
+  failed_when: false
+
+- name: Display nginx logs
+  debug:
+    msg: "{{ nginx_logs.stdout_lines }}"
+
+- name: Check app container logs
+  shell: |
+    docker logs app --tail 100 2>&1
+  args:
+    executable: /bin/bash
+  register: app_logs
+  failed_when: false
+
+- name: Display app container logs
+  debug:
+    msg: "{{ app_logs.stdout_lines }}"
+
+- name: Test nginx health endpoint directly
+  shell: |
+    docker exec nginx wget -q -O - http://127.0.0.1/health 2>&1 || echo "Health check failed"
+  args:
+    executable: /bin/bash
+  register: nginx_health_test
+  failed_when: false
+
+- name: Display nginx health check result
+  debug:
+    msg: "{{ nginx_health_test.stdout }}"
+
+- name: Check nginx configuration
+  shell: |
+    docker exec nginx cat /etc/nginx/conf.d/default.conf 2>&1
+  args:
+    executable: /bin/bash
+  register: nginx_config
+  failed_when: false
+
+- name: Display nginx configuration
+  debug:
+    msg: "{{ nginx_config.stdout_lines }}"
+
+- name: Check if app container has files in /var/www/html
+  shell: |
+    docker exec app ls -la /var/www/html/ 2>&1 | head -20
+  args:
+    executable: /bin/bash
+  register: app_files
+  failed_when: false
+
+- name: Display app container files
+  debug:
+    msg: "{{ app_files.stdout_lines }}"
+
+- name: Check container network connectivity
+  shell: |
+    docker exec nginx ping -c 1 app 2>&1 | head -5
+  args:
+    executable: /bin/bash
+  register: network_check
+  failed_when: false
+
+- name: Display network connectivity
+  debug:
+    msg: "{{ network_check.stdout }}"

deployment/ansible/playbooks/tasks/fix-health-checks.yml

@@ -0,0 +1,71 @@
+---
+# Fix Container Health Checks
+- name: Check if application stack directory exists
+  stat:
+    path: "{{ app_stack_path }}"
+  register: app_stack_dir
+
+- name: Fail if application stack directory doesn't exist
+  fail:
+    msg: "Application stack directory not found at {{ app_stack_path }}"
+  when: not app_stack_dir.stat.exists
+
+- name: Copy updated docker-compose.yml to production
+  copy:
+    src: "{{ playbook_dir }}/../../stacks/application/docker-compose.yml"
+    dest: "{{ app_stack_path }}/docker-compose.yml"
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+    mode: '0644'
+  register: compose_updated
+
+- name: Recreate containers with new health checks
+  shell: |
+    cd {{ app_stack_path }}
+    docker compose up -d --force-recreate nginx queue-worker scheduler
+  args:
+    executable: /bin/bash
+  when: compose_updated.changed
+  register: containers_recreated
+
+- name: Wait for containers to be healthy
+  shell: |
+    cd {{ app_stack_path }}
+    timeout=120
+    elapsed=0
+    while [ $elapsed -lt $timeout ]; do
+      healthy=$(docker compose ps --format json | jq -r '[.[] | select(.Name=="nginx" or .Name=="queue-worker" or .Name=="scheduler") | .Health] | all(.=="healthy" or .=="")')
+      if [ "$healthy" = "true" ]; then
+        echo "All containers are healthy"
+        exit 0
+      fi
+      sleep 5
+      elapsed=$((elapsed + 5))
+    done
+    echo "Timeout waiting for containers to become healthy"
+    docker compose ps
+    exit 1
+  args:
+    executable: /bin/bash
+  register: health_wait
+  failed_when: false
+  changed_when: false
+
+- name: Check final container status
+  shell: |
+    cd {{ app_stack_path }}
+    docker compose ps
+  args:
+    executable: /bin/bash
+  register: final_status
+
+- name: Display final container status
+  debug:
+    msg: "{{ final_status.stdout_lines }}"
+
+- name: Display summary
+  debug:
+    msg:
+      - "=== Health Check Fix Complete ==="
+      - "Containers recreated: {{ 'Yes' if containers_recreated.changed else 'No (no changes)' }}"
+      - "Health wait result: {{ 'SUCCESS' if health_wait.rc == 0 else 'TIMEOUT or ERROR - check logs' }}"

deployment/ansible/playbooks/tasks/fix-nginx-404.yml

@@ -0,0 +1,71 @@
+---
+# Fix Nginx 404 by setting up shared app-code volume
+- name: Check if application stack directory exists
+  stat:
+    path: "{{ app_stack_path }}"
+  register: app_stack_dir
+
+- name: Fail if application stack directory doesn't exist
+  fail:
+    msg: "Application stack directory not found at {{ app_stack_path }}"
+  when: not app_stack_dir.stat.exists
+
+- name: Copy updated docker-compose.yml to production
+  copy:
+    src: "{{ playbook_dir }}/../../stacks/application/docker-compose.yml"
+    dest: "{{ app_stack_path }}/docker-compose.yml"
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+    mode: '0644'
+  register: compose_updated
+
+- name: Initialize app-code volume with files from app image
+  shell: |
+    # Stop containers first
+    cd {{ app_stack_path }}
+    docker compose down nginx || true
+    
+    # Create and initialize app-code volume
+    docker volume create app-code || true
+    
+    # Copy files from app image to volume using temporary container
+    docker run --rm \
+      -v app-code:/target \
+      {{ app_image_external }}:latest \
+      sh -c "cp -r /var/www/html/* /target/ 2>/dev/null || true"
+  args:
+    executable: /bin/bash
+  register: volume_init
+  changed_when: true
+  failed_when: false
+
+- name: Start containers
+  shell: |
+    cd {{ app_stack_path }}
+    docker compose up -d
+  args:
+    executable: /bin/bash
+  register: containers_started
+
+- name: Wait for containers to be healthy
+  pause:
+    seconds: 15
+
+- name: Check container status
+  shell: |
+    cd {{ app_stack_path }}
+    docker compose ps
+  args:
+    executable: /bin/bash
+  register: final_status
+
+- name: Display container status
+  debug:
+    msg: "{{ final_status.stdout_lines }}"
+
+- name: Display summary
+  debug:
+    msg:
+      - "=== Nginx 404 Fix Complete ==="
+      - "Volume initialized: {{ 'Yes' if volume_init.changed else 'No' }}"
+      - "Containers restarted: {{ 'Yes' if containers_started.changed else 'No' }}"