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Kevin Veen-Birkenbach
379b1d420e
- Replace legacy docker_container-based MariaDB deployment with docker-compose based workflow - Add custom Dockerfile and docker-compose templates for MariaDB - Split MariaDB command into separate arguments to avoid entrypoint parsing errors - Introduce MARIADB_CUSTOM_IMAGE and MARIADB_EXPOSE_LOCAL variables - Add docker_compose_flush_handlers to ensure correct handler execution on first run - Replace utils/once/finalize.yml with utils/once/flag.yml for new run-once semantics - Align variable naming with Infinito.Nexus UPPERCASE conventions - Fix PostgreSQL custom image variable name (POSTGRES_CUSTOM_IMAGE_NAME → POSTGRES_CUSTOM_IMAGE) - Remove obsolete flush_handlers var injection in svc-db-postgres/tasks/main.yml - General cleanup after migration from Ansible 2.18 → 2.20 Conversation reference: https://chatgpt.com/share/69306c81-9934-800f-b317-f53a8f246a73
vars/
This directory contains variable definition files for the svc-db-mariadb Ansible role. It centralizes all configurable values related to MariaDB deployment and can be adjusted without modifying task logic.
files and their purpose
1. config/main.yml
Contains configuration values that determine which Docker image version to use and what hostname the container will be registered under.
-
version(string):- Default:
"latest" - The MariaDB image tag to pull (e.g.
10.6,10.11, orlatest).
- Default:
-
hostname(string):- Default:
"central-mariadb" - The container name and DNS alias within the
central_mariadbnetwork. Used by other services (like Moodle) to connect.
- Default:
Tip: Pin to a specific minor version (e.g.,
10.6.12) in production to avoid breaking changes on rebuilds.
2. main.yml
Minimal file defining the application identifier for the role.
-
application_id(string):- Default:
"mariadb" - Logical name used in templates, notifications, or paths when multiple roles/services may coexist.
- Default: