98 lines
3 KiB
YAML
98 lines
3 KiB
YAML
---
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- name: Load OS-specific vars.
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include_vars: "{{ lookup('first_found', params) }}"
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vars:
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params:
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files:
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- '{{ansible_distribution}}.yml'
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- '{{ansible_os_family}}.yml'
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- main.yml
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paths:
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- 'vars'
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- include_tasks: setup-RedHat.yml
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when: ansible_os_family == 'RedHat'
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- include_tasks: setup-Debian.yml
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when: ansible_os_family == 'Debian'
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- name: Install Docker packages.
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package:
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name: "{{ docker_packages }}"
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state: "{{ docker_packages_state }}"
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notify: restart docker
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ignore_errors: "{{ ansible_check_mode }}"
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when: "ansible_version.full is version_compare('2.12', '<') or ansible_os_family not in ['RedHat', 'Debian']"
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- name: Install Docker packages (with downgrade option).
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package:
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name: "{{ docker_packages }}"
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state: "{{ docker_packages_state }}"
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allow_downgrade: true
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notify: restart docker
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ignore_errors: "{{ ansible_check_mode }}"
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when: "ansible_version.full is version_compare('2.12', '>=') and ansible_os_family in ['RedHat', 'Debian']"
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- name: Install docker-compose plugin.
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package:
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name: "{{ docker_compose_package }}"
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state: "{{ docker_compose_package_state }}"
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notify: restart docker
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ignore_errors: "{{ ansible_check_mode }}"
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when: "docker_install_compose_plugin | bool == true and (ansible_version.full is version_compare('2.12', '<') or ansible_os_family not in ['RedHat', 'Debian'])"
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- name: Install docker-compose-plugin (with downgrade option).
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package:
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name: "{{ docker_compose_package }}"
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state: "{{ docker_compose_package_state }}"
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allow_downgrade: true
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notify: restart docker
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ignore_errors: "{{ ansible_check_mode }}"
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when: "docker_install_compose_plugin | bool == true and ansible_version.full is version_compare('2.12', '>=') and ansible_os_family in ['RedHat', 'Debian']"
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- name: Ensure /etc/docker/ directory exists.
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file:
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path: /etc/docker
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state: directory
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mode: 0755
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when: docker_daemon_options.keys() | length > 0
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- name: Configure Docker daemon options.
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copy:
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content: "{{ docker_daemon_options | to_nice_json }}"
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dest: /etc/docker/daemon.json
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mode: 0644
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when: docker_daemon_options.keys() | length > 0
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notify: restart docker
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- name: Ensure Docker is started and enabled at boot.
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service:
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name: docker
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state: "{{ docker_service_state }}"
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enabled: "{{ docker_service_enabled }}"
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ignore_errors: "{{ ansible_check_mode }}"
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when: docker_service_manage | bool
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- name: Ensure handlers are notified now to avoid firewall conflicts.
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meta: flush_handlers
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- include_tasks: docker-compose.yml
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when: docker_install_compose | bool
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- name: Get docker group info using getent.
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getent:
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database: group
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key: docker
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split: ':'
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when: docker_users | length > 0
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- name: Check if there are any users to add to the docker group.
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set_fact:
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at_least_one_user_to_modify: true
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when:
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- docker_users | length > 0
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- item not in ansible_facts.getent_group["docker"][2]
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with_items: "{{ docker_users }}"
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- include_tasks: docker-users.yml
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when: at_least_one_user_to_modify is defined
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