---
# Deploy Gitea Stack Configuration
# Updates docker-compose.yml and restarts containers with new settings
- name: Deploy Gitea Stack Configuration
  hosts: production
  gather_facts: yes
  become: no
  vars:
    gitea_stack_path: "{{ stacks_base_path }}/gitea"
    traefik_auto_restart: false
    gitea_auto_restart: false

  tasks:
    - name: Check if Gitea stack directory exists
      ansible.builtin.stat:
        path: "{{ gitea_stack_path }}"
      register: gitea_stack_dir
      failed_when: false

    - name: Fail if Gitea stack directory does not exist
      ansible.builtin.fail:
        msg: "Gitea stack directory does not exist: {{ gitea_stack_path }}"
      when: not gitea_stack_dir.stat.exists

    - name: Sync Gitea docker-compose.yml
      ansible.builtin.synchronize:
        src: "{{ playbook_dir }}/../../stacks/gitea/docker-compose.yml"
        dest: "{{ gitea_stack_path }}/docker-compose.yml"
        mode: push
      register: compose_synced

    - name: Restart Gitea and Postgres containers to apply new configuration
      ansible.builtin.shell: |
        cd {{ gitea_stack_path }}
        docker compose up -d --force-recreate gitea postgres
      register: gitea_restart
      changed_when: gitea_restart.rc == 0
      when: compose_synced.changed | default(false) | bool

    - name: Wait for Gitea to be ready
      ansible.builtin.wait_for:
        timeout: 60
        delay: 5
      when: gitea_restart.changed | default(false) | bool

    - name: Display result
      ansible.builtin.debug:
        msg: |
          ================================================================================
          GITEA STACK CONFIGURATION DEPLOYED
          ================================================================================
          
          Changes applied:
          - Gitea Connection Pool: MAX_OPEN_CONNS=50, MAX_IDLE_CONNS=30, CONN_MAX_LIFETIME=600, CONN_MAX_IDLE_TIME=300
          - Postgres Timeouts: authentication_timeout=180s, statement_timeout=30s, idle_in_transaction_timeout=30s
          
          Containers restarted: {{ 'YES' if (gitea_restart.changed | default(false) | bool) else 'NO (no changes)' }}
          
          ================================================================================