135 lines
3.2 KiB
YAML
135 lines
3.2 KiB
YAML
---
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- name: Dokku migration playbook
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hosts: localhost
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gather_facts: 'no'
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vars_files:
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- config.yml
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tasks:
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- name: Create temporary directory for SSH keypair
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tempfile:
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state: directory
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suffix: dokku_sync
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register: temp_dir
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- name: Generate SSH keypair
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community.crypto.openssh_keypair:
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path: "{{ temp_dir.path }}/dokku_sync_migration"
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type: ed25519
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owner: "{{ lookup('env', 'USER') }}"
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group: "{{ lookup('env', 'USER') }}"
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mode: '0600'
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- name: Handle Source Server
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hosts: source
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gather_facts: 'yes'
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vars_files:
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- config.yml
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tasks:
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- name: Stop all Dokku apps
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command: dokku ps:stop --all
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- name: Stop all MariaDB services
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shell: dokku mariadb:list | tail -n+2 | xargs -iSERVICE dokku mariadb:stop SERVICE
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- name: Stop all PostgreSQL services
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shell: dokku postgres:list | tail -n+2 | xargs -iSERVICE dokku postgres:stop SERVICE
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- name: Stop all Redis services
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shell: dokku redis:list | tail -n+2 | xargs -iSERVICE dokku redis:stop SERVICE
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- name: Stop all MongoDB services
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shell: dokku mongo:list | tail -n+2 | xargs -iSERVICE dokku mongo:stop SERVICE
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- name: Stop Docker service
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service:
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name: docker
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state: stopped
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- name: Stop Docker socket service
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service:
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name: docker.socket
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state: stopped
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- name: Handle Destination Server
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hosts: destination
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gather_facts: yes
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vars_files:
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- config.yml
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tasks:
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- name: Stop all Dokku apps
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command: dokku ps:stop --all
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- name: Stop Docker service
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service:
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name: docker
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state: stopped
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- name: Stop Docker socket service
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service:
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name: docker.socket
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state: stopped
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- name: Create necessary directories
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file:
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path: "{{ item }}"
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state: directory
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owner: dokku
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group: dokku
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mode: '0755'
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loop:
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- /home/dokku/
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- /home/data/
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- /var/lib/dokku/
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- name: Synchronize /home/dokku
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synchronize:
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src: "{{ source_host }}:/home/dokku/"
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dest: /home/dokku/
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archive: 'yes'
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delete: 'yes'
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- name: Synchronize /var/lib/dokku
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synchronize:
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src: "{{ source_host }}:/var/lib/dokku/"
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dest: /var/lib/dokku/
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archive: 'yes'
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delete: 'yes'
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- name: Synchronize /home/data
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synchronize:
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src: "{{ source_host }}:/home/data/"
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dest: /home/data/
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archive: 'yes'
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delete: 'yes'
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- name: Synchronize /home/git
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synchronize:
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src: "{{ source_host }}:/home/git/"
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dest: /home/git/
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archive: 'yes'
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delete: 'yes'
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- name: List Dokku apps
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command: dokku apps:list
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- name: Patch URLs in Dokku configuration files
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find:
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paths:
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- /home/dokku/
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patterns: ['VHOST', 'URLS']
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recurse: 'yes'
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register: dokku_config_files
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- name: Replace source host with destination host in configuration files
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lineinfile:
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path: "{{ item.path }}"
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regexp: "{{ source_host }}"
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line: "{{ destination_host }}"
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loop: "{{ dokku_config_files.files }}"
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- name: Display success message
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debug:
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msg: "SUCCESS"
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