Docker Swarm Mode has been in severely declining usage and maintenance for years now. Meanwhile, Docker Compose has had quite a lot of changes (notably deprecating the `version:` field required by Swarm / forward compatibility). As a result, it no longer makes a ton of sense for us to prefer/suggest Swarm usages.
This changes all references to be `compose.yaml` (the upstream-preferred canonical filename: 9a9cc5d9c3/cli/options.go (L384-L385)) directly, leaving "swarm compatibility" as an exercise for the minority of readers who might still need/want it.
Unfortunately, this also means we need to remove all the play-with-docker links (since it only supports stack deploy via URL arguments, not compose), but my experience with that service is that it hasn't been terribly performant for a while, so I don't think this is a huge loss.
(There were also a few trailing references to the long-since-defunct Docker Machine project which have also been cleaned up.)
* Update the Joomla stack details
* Update the Joomla gitub-repo
* Update the Joomla stack details to allow auto deployment
* Update Joomla Docker documentation to improve clarity and enhance configuration options
- Changed container network configuration to use Docker networks instead of linking containers.
- Introduced new environment variables for database configuration:
- `JOOMLA_DB_PASSWORD_FILE`: Path to a file containing the database password.
- `JOOMLA_DB_TYPE`: Database type with options for "mysqli" and "pgsql".
- Added environment variables for auto-deployment configuration:
- `JOOMLA_SITE_NAME`, `JOOMLA_ADMIN_USER`, `JOOMLA_ADMIN_USERNAME`, `JOOMLA_ADMIN_PASSWORD`, `JOOMLA_ADMIN_EMAIL`
- `JOOMLA_EXTENSIONS_URLS`, `JOOMLA_EXTENSIONS_PATHS`
- `JOOMLA_SMTP_HOST`, `JOOMLA_SMTP_HOST_PORT`
- Updated port mapping instructions to reflect the new network setup.
- Corrected the Dockerfile reference link for adding additional PHP extensions.
These changes improve the setup process, provide more flexible configuration options, and correct outdated references.
* Fix network name in Docker run commands to be consistent.
* Fix formatting in joomla/content.md file
Tianon Gravi