mirror of
https://github.com/spantaleev/matrix-docker-ansible-deploy.git
synced 2024-11-09 00:52:30 +00:00
104 lines
4.2 KiB
YAML
104 lines
4.2 KiB
YAML
---
|
|
|
|
#
|
|
# Tasks related to setting up an internal postgres server
|
|
#
|
|
- import_tasks: "{{ role_path }}/tasks/util/detect_existing_postgres_version.yml"
|
|
when: 'matrix_postgres_backup_enabled|bool and matrix_postgres_backup_postgres_data_path != ""'
|
|
|
|
# If we have found an existing version (installed from before), we use its corresponding Docker image.
|
|
# If not, we install using the latest Postgres.
|
|
#
|
|
# Upgrading is supposed to be performed separately and explicitly (see `upgrade_postgres.yml`).
|
|
- set_fact:
|
|
matrix_postgres_backup_docker_image_to_use: "{{ matrix_postgres_backup_docker_image_latest if matrix_postgres_backup_detected_version_corresponding_docker_image|default('') == '' else matrix_postgres_backup_detected_version_corresponding_docker_image }}"
|
|
when: matrix_postgres_backup_enabled|bool
|
|
|
|
- name: Ensure postgres backup Docker image is pulled
|
|
docker_image:
|
|
name: "{{ matrix_postgres_backup_docker_image_to_use }}"
|
|
source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
|
|
force_source: "{{ matrix_postgres_backup_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
|
|
force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_postgres_backup_docker_image_force_pull }}"
|
|
when: matrix_postgres_backup_enabled|bool
|
|
|
|
- name: Ensure Postgres backup paths exist
|
|
file:
|
|
path: "{{ item }}"
|
|
state: directory
|
|
mode: 0700
|
|
owner: "{{ matrix_user_username }}"
|
|
group: "{{ matrix_user_groupname }}"
|
|
with_items:
|
|
- "{{ matrix_postgres_backup_path }}"
|
|
when: matrix_postgres_backup_enabled|bool
|
|
|
|
- name: Ensure Postgres environment variables file created
|
|
template:
|
|
src: "{{ role_path }}/templates/{{ item }}.j2"
|
|
dest: "{{ matrix_postgres_backup_path }}/{{ item }}"
|
|
mode: 0640
|
|
with_items:
|
|
- "env-postgres-backup"
|
|
when: matrix_postgres_backup_enabled|bool
|
|
|
|
- name: Ensure matrix-postgres-backup.service installed
|
|
template:
|
|
src: "{{ role_path }}/templates/systemd/matrix-postgres-backup.service.j2"
|
|
dest: "{{ matrix_systemd_path }}/matrix-postgres-backup.service"
|
|
mode: 0644
|
|
register: matrix_postgres_backup_systemd_service_result
|
|
when: matrix_postgres_backup_enabled|bool
|
|
|
|
- name: Ensure systemd reloaded after matrix-postgres-backup.service installation
|
|
service:
|
|
daemon_reload: yes
|
|
when: "matrix_postgres_backup_enabled|bool and matrix_postgres_backup_systemd_service_result.changed"
|
|
|
|
#
|
|
# Tasks related to getting rid of the internal postgres backup server (if it was previously enabled)
|
|
#
|
|
|
|
- name: Check existence of matrix-postgres-backup service
|
|
stat:
|
|
path: "{{ matrix_systemd_path }}/matrix-postgres-backup.service"
|
|
register: matrix_postgres_backup_service_stat
|
|
when: "not matrix_postgres_backup_enabled|bool"
|
|
|
|
- name: Ensure matrix-postgres-backup is stopped
|
|
service:
|
|
name: matrix-postgres-backup
|
|
state: stopped
|
|
daemon_reload: yes
|
|
when: "not matrix_postgres_backup_enabled|bool and matrix_postgres_backup_service_stat.stat.exists"
|
|
|
|
- name: Ensure matrix-postgres-backup.service doesn't exist
|
|
file:
|
|
path: "{{ matrix_systemd_path }}/matrix-postgres-backup.service"
|
|
state: absent
|
|
when: "not matrix_postgres_backup_enabled|bool and matrix_postgres_backup_service_stat.stat.exists"
|
|
|
|
- name: Ensure systemd reloaded after matrix-postgres-backup.service removal
|
|
service:
|
|
daemon_reload: yes
|
|
when: "not matrix_postgres_backup_enabled|bool and matrix_postgres_backup_service_stat.stat.exists"
|
|
|
|
- name: Check existence of matrix-postgres-backup backup path
|
|
stat:
|
|
path: "{{ matrix_postgres_backup_path }}"
|
|
register: matrix_postgres_backup_path_stat
|
|
when: "not matrix_postgres_backup_enabled|bool"
|
|
|
|
# We just want to notify the user. Deleting data is too destructive.
|
|
- name: Inject warning if matrix-postgres backup data remains
|
|
set_fact:
|
|
matrix_playbook_runtime_results: |
|
|
{{
|
|
matrix_playbook_runtime_results|default([])
|
|
+
|
|
[
|
|
"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."
|
|
]
|
|
}}
|
|
when: "not matrix_postgres_backup_enabled|bool and matrix_postgres_backup_path_stat.stat.exists"
|