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4eed49f931
This role is usable on its own and it's not tied to Matrix, so extracting it out into an independent role that we install via ansible-galaxy makes sense. This also fixes the confusion from the other day, where `matrix_postgres_*` had to be renamed to `devture_postgres_*` (unless it was about `matrix_postgres_backup_*`). We now can safely say that ALL `matrix_postgres_*` variables need to be renamed. Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2305
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2.0 KiB
Setting up postgres backup (optional)
The playbook can install and configure docker-postgres-backup-local for you via the com.devture.ansible.role.postgres_backup Ansible role.
For a more complete backup solution (one that includes not only Postgres, but also other configuration/data files), you may wish to look into borg backup instead.
Adjusting the playbook configuration
Minimal working configuration (inventory/host_vars/matrix.DOMAIN/vars.yml) to enable Postgres backup:
devture_postgres_backup_enabled: true
Refer to the table below for additional configuration variables and their default values.
| Name | Default value | Description |
|---|---|---|
devture_postgres_backup_enabled |
false |
Set to true to use docker-postgres-backup-local to create automatic database backups |
devture_postgres_backup_schedule |
'@daily' |
Cron-schedule specifying the interval between postgres backups. |
devture_postgres_backup_keep_days |
7 |
Number of daily backups to keep |
devture_postgres_backup_keep_weeks |
4 |
Number of weekly backups to keep |
devture_postgres_backup_keep_months |
12 |
Number of monthly backups to keep |
devture_postgres_base_path |
"{{ matrix_base_data_path }}/postgres-backup" |
Base path for postgres-backup. Also see devture_postgres_data_path |
devture_postgres_data_path |
"{{ devture_postgres_base_path }}/data" |
Storage path for postgres-backup database backups |
Installing
After configuring the playbook, run the installation command again:
ansible-playbook -i inventory/hosts setup.yml --tags=setup-all,start