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https://github.com/spantaleev/matrix-docker-ansible-deploy.git
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a04f6f4e3d
- forego removing Docker images - it's not effective anyway, because it only removes the last version.. which is a drop in the bucket, usually - do not reload systemd - it's none of our business. `--tags=start`, etc., handle this - combine all uninstall tasks under a single block, which only runs if we detect traces (a leftover systemd .service file) of the component. If no such .service is detected, we skip them all. This may lead to incorect cleanup in rare cases, but is good enough for the most part.
40 lines
1.4 KiB
YAML
40 lines
1.4 KiB
YAML
---
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- name: Check existence of matrix-postgres-backup service
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ansible.builtin.stat:
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path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-postgres-backup.service"
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register: matrix_postgres_backup_service_stat
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- when: matrix_postgres_backup_service_stat.stat.exists | bool
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block:
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- name: Ensure matrix-postgres-backup is stopped
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ansible.builtin.service:
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name: matrix-postgres-backup
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state: stopped
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enabled: false
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daemon_reload: true
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- name: Ensure matrix-postgres-backup.service doesn't exist
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ansible.builtin.file:
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path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-postgres-backup.service"
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state: absent
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- name: Check existence of matrix-postgres-backup backup path
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ansible.builtin.stat:
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path: "{{ matrix_postgres_backup_path }}"
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register: matrix_postgres_backup_path_stat
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# We just want to notify the user. Deleting data is too destructive.
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- name: Inject warning if matrix-postgres backup data remains
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ansible.builtin.set_fact:
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devture_playbook_runtime_messages_list: |
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{{
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devture_playbook_runtime_messages_list | default([])
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+
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[
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"NOTE: You are not using the local backup service to backup the PostgreSQL database, but some old data remains from before in `{{ matrix_postgres_backup_path }}`. Feel free to delete it."
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]
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}}
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when: matrix_postgres_backup_path_stat.stat.exists | bool
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