Adds ability to clone and fetch remote git repositories to redmine.

• Easy install (just clone to redmine plugins folder)
• Webhooks integration (gitlab and custom)
• Works well with enabled autofetch changesets setting and in mix with other scm types
• Automatic deletes unreachable commits

cd [redmine-root]/plugins
git clone https://github.com/linniksa/redmine_git_mirror

Restart redmine, and enable Git Mirror scm type at redmine.site/settings?tab=repositories

At this moment only ssh access with redmine user ssh key is supported.

This plugin supports 2 ways of fetching changes, via cronjob or via hooks. You can use only one or both of them together.

Run ./bin/rails runner "Repository::GitMirror.fetch", for example:

5,20,35,50 * * * * cd /usr/src/redmine && ./bin/rails runner "Repository::GitMirror.fetch"  -e production >> log/cron_rake.log 2>&1

Hooks is preferred way because you can immediately see changes of you repository.

You can setup per-project or system wide hook, for both variants use redmine.site/sys/git_mirror/gitlab as URL

Go to gitlab.site/admin/hooks, and select only Repository update events trigger.

Go to gitlab.site/user/project/settings/integrations, and select only Push and Tags events

You can setup per-project or group wide hook, for both variants use redmine.site/sys/git_mirror/github as Payload URL and Just the push event option.

Don't worry about Content type both application/json and application/x-www-form-urlencoded are supported.