---
# Docker Daemon Configuration

- name: Create Docker configuration directory
  file:
    path: /etc/docker
    state: directory
    owner: root
    group: root
    mode: '0755'
  tags:
    - docker
    - config

- name: Configure Docker daemon
  template:
    src: daemon.json.j2
    dest: /etc/docker/daemon.json
    owner: root
    group: root
    mode: '0644'
    backup: true
  notify: restart docker
  tags:
    - docker
    - config

- name: Create Docker systemd service directory
  file:
    path: /etc/systemd/system/docker.service.d
    state: directory
    owner: root
    group: root
    mode: '0755'
  tags:
    - docker
    - systemd

- name: Configure Docker systemd service overrides
  template:
    src: docker-service-override.conf.j2
    dest: /etc/systemd/system/docker.service.d/override.conf
    owner: root
    group: root
    mode: '0644'
  notify:
    - reload systemd
    - restart docker
  tags:
    - docker
    - systemd

- name: Create Docker socket service override
  template:
    src: docker-socket-override.conf.j2
    dest: /etc/systemd/system/docker.socket.d/override.conf
    owner: root
    group: root
    mode: '0644'
  notify:
    - reload systemd
    - restart docker
  tags:
    - docker
    - systemd

- name: Configure Docker log rotation
  template:
    src: docker-logrotate.j2
    dest: /etc/logrotate.d/docker
    owner: root
    group: root
    mode: '0644'
  tags:
    - docker
    - logging

- name: Create Docker logs directory
  file:
    path: /var/log/docker
    state: directory
    owner: root
    group: root
    mode: '0755'
  tags:
    - docker
    - logging

- name: Set up Docker environment
  template:
    src: docker-environment.j2
    dest: /etc/default/docker
    owner: root
    group: root
    mode: '0644'
  notify: restart docker
  tags:
    - docker
    - environment

- name: Configure Docker resource limits
  template:
    src: docker-limits.conf.j2
    dest: /etc/systemd/system/docker.service.d/limits.conf
    owner: root
    group: root
    mode: '0644'
  notify:
    - reload systemd
    - restart docker
  tags:
    - docker
    - limits