Horacio Duran
822e42dbb8
This template allows deploying a forgejo en either Scaleway or Hetzner (untested) without much knowledge about them. It DOES require knowledge about Terragrunt and ansible. A wizard of sorts is provided but it will not guarantee success without some knowledge about the underlying technology.
100 lines
2.4 KiB
YAML
100 lines
2.4 KiB
YAML
---
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# Docker installation tasks
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- name: Check if Docker is already installed
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ansible.builtin.command: docker --version
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register: docker_installed
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changed_when: false
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failed_when: false
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- name: Install Docker
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when: docker_installed.rc != 0
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block:
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- name: Install Docker dependencies
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ansible.builtin.apt:
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name:
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- apt-transport-https
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- ca-certificates
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- curl
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- gnupg
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- lsb-release
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state: present
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update_cache: yes
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become: yes
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- name: Create directory for Docker GPG key
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ansible.builtin.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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become: yes
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- name: Add Docker GPG key
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ansible.builtin.apt_key:
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url: https://download.docker.com/linux/ubuntu/gpg
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keyring: /etc/apt/keyrings/docker.gpg
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state: present
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become: yes
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- name: Add Docker repository
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ansible.builtin.apt_repository:
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repo: "deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
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state: present
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filename: docker
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become: yes
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- name: Install Docker Engine
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ansible.builtin.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: yes
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become: yes
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- name: Add Forgejo user to Docker group
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ansible.builtin.user:
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name: "{{ forgejo_user }}"
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groups: docker
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append: yes
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become: yes
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- name: Ensure Docker service is started and enabled
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ansible.builtin.systemd:
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name: docker
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state: started
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enabled: yes
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daemon_reload: yes
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become: yes
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- name: Configure Docker daemon
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ansible.builtin.copy:
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dest: /etc/docker/daemon.json
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content: |
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{
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"log-driver": "json-file",
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"log-opts": {
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"max-size": "10m",
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"max-file": "3"
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},
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"storage-driver": "overlay2",
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"userland-proxy": false,
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"live-restore": true
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}
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mode: '0644'
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become: yes
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notify: Restart Docker
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- name: Verify Docker installation
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ansible.builtin.command: docker run --rm hello-world
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register: docker_test
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changed_when: false
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become: yes
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- name: Display Docker version
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ansible.builtin.debug:
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msg: "Docker is installed and working"
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when: docker_test.rc == 0
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