nixos/gitlab: Add support for gitlab-container-registry

Support for external container registries (namely
`pkgs.docker-distribution`) has ended in GitLab 16.0 [1] and is
scheduled for removal in a future release. [2]

This commit adds a new registry package option, defaulting to
`pkgs.docker-distribution` and `pkgs.gitlab-container-registry` for
system state versions >= 23.11.

While it is still possible to use the docker container registry, module
users should switch to gitlab's container registry fork soon. A warning
message will be added in a future commit to advise affected users to
back up their state and then switch to the new container registry
package.

[1]: https://gitlab.com/gitlab-org/gitlab/-/issues/376217
[2]: https://gitlab.com/gitlab-org/gitlab/-/issues/403322
This commit is contained in:
Yaya 2023-05-30 09:14:54 +00:00 committed by Yureka
parent 049d680510
commit 014816cbe4

View file

@ -553,6 +553,20 @@ in {
default = false;
description = lib.mdDoc "Enable GitLab container registry.";
};
package = mkOption {
type = types.package;
default =
if versionAtLeast config.system.stateVersion "23.11"
then pkgs.gitlab-container-registry
else pkgs.docker-distribution;
defaultText = literalExpression "pkgs.docker-distribution";
description = lib.mdDoc ''
Container registry package to use.
External container registries such as `pkgs.docker-distribution` are not supported
anymore since GitLab 16.0.0.
'';
};
host = mkOption {
type = types.str;
default = config.services.gitlab.host;
@ -1210,6 +1224,7 @@ in {
services.dockerRegistry = optionalAttrs cfg.registry.enable {
enable = true;
enableDelete = true; # This must be true, otherwise GitLab won't manage it correctly
package = cfg.package;
extraConfig = {
auth.token = {
realm = "http${optionalString (cfg.https == true) "s"}://${cfg.host}/jwt/auth";