54 lines
1.4 KiB
YAML
54 lines
1.4 KiB
YAML
---
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- name: Install Docker using official Docker documentation steps
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hosts: docker
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become: true
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vars:
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docker_keyring_path: /etc/apt/keyrings/docker.asc
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docker_repo_list_path: /etc/apt/sources.list.d/docker.list
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tasks:
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- name: Ensure required packages are installed
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apt:
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name:
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- ca-certificates
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- curl
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state: present
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update_cache: yes
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- name: Ensure keyring directory exists
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file:
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path: /etc/apt/keyrings
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state: directory
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mode: "0755"
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- name: Download Docker's official GPG key
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get_url:
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url: https://download.docker.com/linux/ubuntu/gpg
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dest: "{{ docker_keyring_path }}"
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mode: "0644"
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register: docker_key_download
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- name: Add Docker repository to Apt sources
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copy:
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dest: "{{ docker_repo_list_path }}"
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content: |
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deb [arch={{ ansible_architecture }} signed-by={{ docker_keyring_path }}] https://download.docker.com/linux/ubuntu {{ ansible_lsb.codename }} stable
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notify: Update apt cache
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- name: Install Docker packages
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apt:
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name:
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- docker-ce
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- docker-ce-cli
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- containerd.io
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- docker-buildx-plugin
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- docker-compose-plugin
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state: present
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update_cache: no # already handled by handler
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handlers:
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- name: Update apt cache
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apt:
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update_cache: yes
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