42 lines
1.2 KiB
Markdown
42 lines
1.2 KiB
Markdown
Gitlab to Github mirroring
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===
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This repo is used for testing mirroring of a gitlab repo to github using gitlab-ci.
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For gitlab ee, there already exists a mirroring service, so this is only useful for gitlab ce.
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# Prerequisites
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Setup gitlab-ci and create a shell runner. (https://docs.gitlab.com/runner/install/)
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Next create or edit the file `/etc/ssh/ssh_known_hosts`:
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```bash
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# touch /etc/ssh/ssh_known_hosts
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```
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Allow the runner to modify the file (not needed if you do not update the ssh keys automatically):
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```bash
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# chown :gitlab-runner /etc/ssh/ssh_known_hosts
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# chmod g+w /etc/ssh/ssh_known_hosts
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```
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You can prefill the known hosts file (you can also run this step in the gitlab runner):
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```bash
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# ssh-keyscan -t rsa,dsa,ecdsa github.com > /etc/ssh/ssh_known_hosts
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```
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Then create a new ssh key-pair for the gitlab runner (do not use a key password!):
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```bash
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# su gitlab-runner
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$ cd
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$ ssh-keygen -t rsa -b 4096
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$ cat .ssh/id_rsa.pub
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```
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Add the key to your github account.
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Now just edit the `.gitlab-ci.yml` file in your repo to fit your needs. Enjoy the gitlab to github mirroring :)
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Warning/Hint: changes on github will be overwritten!!
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