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New docker setup #1085

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@melroy89 melroy89 commented Sep 4, 2024

Follow-up from: #1021

  • Testing
  • Introduce an internal network (do not expose ports like PostgreSQL to the host) for services that can stay internal
  • ...

LoveIsGrief added 30 commits September 4, 2024 11:32
It's the latest at the time of this commit
It should be using the entrypoint from the image
symfony/symfony#34660
Symfony devs always force the use of a `.env` file even if the env
is set properly.
The cleanest is thus to have an empty `.env` and pass the real env
to the container.
curl isn't installed in the image and the health check
was constantly failing
/public files are copied into a common volume shared between reverse proxy and PHP-FPM service.
Otherwise the logs get filled with 'FATAL:  role "root" does not exist' everytime the health is checked
After supporting arbitrary reverse proxies, media uploads were broken.
They are uploaded to public/media/ by `php` service, but the previous solution just provided a copy
of public/media/ at first run. New uploads weren't shared with the `www` service.

Now, instead of just providing a copy, a mount is provided. To do so the strategy was changed and a lead taken
out of nextcloud's book: https://github.com/nextcloud/docker/blob/65138b6d22bec1ac15e2f0f125426290640bb97a/docker-entrypoint.sh

**The problem**

The image had the mbin sources in /var/www/mbin. Mounting docker/storage/public into /var/www/mbin/public would
replace the image's public/ with a (hitherto) empty directory.

**The solution**

The image has its sources in /usr/src/mbin and on startup, syncs that into the new mount /var/www/mbin using `rsync`.
In this manner, previous uploads are preserved and source changes update /var/www/mbin.
Separate images are now available because mbin isn't solely bound to caddy and can be used with any reverse proxy.
These come due to the refactoring:

 - `docker/compose.yml` --> `/compose.yml`
 - support for arbitrary reverse proxies without running caddy
 - smaller docker image
 - allow overrides without changing versioned files
@melroy89 melroy89 added enhancement New feature or request docker Issues and pull requests related to docker environment labels Sep 4, 2024
@@ -107,6 +111,10 @@ EXIF_EXIFTOOL_PATH=
# max execution time for exiftool in seconds, defaults to 10 seconds
EXIF_EXIFTOOL_TIMEOUT=10

###> caddy ###
PHP_FASTCGI_HOST=php:9000
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This shouldn't be here.

@@ -31,6 +31,10 @@ KBIN_META_KEYWORDS="mbin, content aggregator, open source, fediverse"
KBIN_HEADER_LOGO=false
KBIN_FEDERATION_PAGE_ENABLED=true
MBIN_DEFAULT_THEME=default
MBIN_HOME=/var/www/mbin
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These en vars shouldn't be here as well ideally put these in the compose override yaml file.

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This PR is stale because it has been open 40 days with no activity.

@github-actions github-actions bot added the Stale Inactivity for too long label Oct 19, 2024
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