g2g

Simple Gitea hook / service who mirroring all your Gitea repo to Github (with git push --mirror). Tested only on Alpine-Linux with Gitea server.

The script requires bash, jq, curl, grep and git.

This should be easily adapted to other distributions without too many modifications, it should certainly be necessary to modify the location where the cronjob is installed (/etc/periodic/15min) for Debian/Arch/... based system.

BE VERY CAREFUL !! : If a Github repo already exists with the same name as a Gitea repo but with different content, the whole Github repository will be overwritten !

How the hook is triggered :

• Every 15min, a cronjob install the hook in the repos of the configured .
• Every 15min, a cronjob launches the synchronization of the whole repo (git push --mirror).
• When a Gitea depo receives a push, the hook (.hooks/post-receive.d/github_mirror) is triggered and start the synchronization on Github.

What does the script do :

• Clone your Gitea repositories on Github.
• Automatically create a new repository on Github if it does not exist.
• Synchronize the description.
• Synchronize the stat (private/public) of the repository.

What the script doesn't do :

• Does not manage several different accounts.
• Do not delete any Github repo (if you delete a Gitea repo, you will have to do it manually on Github).
• Does not synchronize anything from Github to Gitea.

(The creation of Github repositories and the retrieval of information from Gitea repositories is done through the official API with curl).

Install

apk add bash jq curl grep
wget "https://git.rokin.in/Rokin/gitea2github/raw/branch/master/g2g.sh"
cp -f g2g.sh /usr/bin/g2g
chown root:root /usr/bin/g2g
chmod 755 /usr/bin/g2g
g2g service install

Uninstall

g2g hook uninstall
g2g service uninstall
rm -f /usr/bin/g2g

Usage

Manual push (single repo): 
g2g mirror <repo_name>

Manual push (all repo): 
/etc/periodic/15min/github_mirror_sync