---
# Restart Gitea Complete - Stoppt und startet Gitea neu um alle Konfigurationsänderungen zu übernehmen
- name: Restart Gitea Complete
  hosts: production
  gather_facts: no
  become: no
  vars:
    gitea_stack_path: "{{ stacks_base_path }}/gitea"
    gitea_url: "https://{{ gitea_domain }}"

  tasks:
    - name: Check current Gitea environment variables
      ansible.builtin.shell: |
        cd {{ gitea_stack_path }}
        docker compose exec -T gitea env | grep -E 'GITEA__database__' | sort || echo "Could not read environment variables"
      register: gitea_env_before
      changed_when: false
      failed_when: false

    - name: Display current environment variables
      ansible.builtin.debug:
        msg: |
          Current Gitea Database Environment Variables:
          {{ gitea_env_before.stdout }}

    - name: Stop Gitea container completely
      ansible.builtin.shell: |
        cd {{ gitea_stack_path }}
        docker compose stop gitea
      register: gitea_stop
      changed_when: gitea_stop.rc == 0

    - name: Wait for Gitea to stop
      ansible.builtin.pause:
        seconds: 5

    - name: Start Gitea container
      ansible.builtin.shell: |
        cd {{ gitea_stack_path }}
        docker compose up -d gitea
      register: gitea_start
      changed_when: gitea_start.rc == 0

    - name: Wait for Gitea to be ready
      ansible.builtin.wait_for:
        timeout: 60
        delay: 5

    - name: Check Gitea health after restart
      ansible.builtin.uri:
        url: "{{ gitea_url }}/api/healthz"
        method: GET
        validate_certs: false
        timeout: 10
      register: gitea_health_after
      changed_when: false
      failed_when: false
      retries: 5
      delay: 5

    - name: Check environment variables after restart
      ansible.builtin.shell: |
        cd {{ gitea_stack_path }}
        docker compose exec -T gitea env | grep -E 'GITEA__database__' | sort || echo "Could not read environment variables"
      register: gitea_env_after
      changed_when: false
      failed_when: false

    - name: Display restart results
      ansible.builtin.debug:
        msg: |
          ================================================================================
          GITEA COMPLETE RESTART - RESULTS
          ================================================================================
          
          Gitea Health After Restart:
          - Status: {{ gitea_health_after.status | default('TIMEOUT') }}
          {% if gitea_health_after.status | default(0) == 200 %}
          ✅ Gitea is healthy after restart
          {% else %}
          ❌ Gitea health check failed (Status: {{ gitea_health_after.status | default('TIMEOUT') }})
          {% endif %}
          
          Environment Variables After Restart:
          {{ gitea_env_after.stdout }}
          
          {% if 'MAX_OPEN_CONNS' in gitea_env_after.stdout %}
          ✅ Connection pool settings are present
          {% else %}
          ⚠️  Connection pool settings NOT found in environment variables
          → Check docker-compose.yml configuration
          {% endif %}
          
          ================================================================================