28 lines
1.3 KiB
Markdown
28 lines
1.3 KiB
Markdown
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---
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title: Mirroring a repository to github
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description: How to mirror a git repository to github
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date: 2021-03-30
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tags:
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- git
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---
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## Introduction
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I have been running my own [git server]({{< ref "docs/adyxax.org/git.md" >}}) for more than 10 years (first with just ssh, then with [gitolite](https://gitolite.com/gitolite/index.html) and finally with [gitea](https://gitea.io/)). I manually pushed some of my work to github for better exposition and just decided to automate that mirroring.
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## How to
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It turns out it is quite simple. First you will need to generate a [github access token](https://github.com/settings/tokens). Be very carefull with it, it gives unlimited access to your whole github account. I wish I could generate token with a more limited access (to a single repository for example) but sadly this is not the case as of this writing.
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Then you create a git hook with a script that looks like the following :
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{{< highlight sh >}}
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#!/usr/bin/env bash
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set -eu
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git push --mirror --quiet https://adyxax:TOKEN@github.com/adyxax/www.git &> /dev/null
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echo 'github updated'
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{{< /highlight >}}
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Just put your token there, adjust the repository path and it will work. I am using this in `post-receive` hooks on my git server on several repositories without any issue.
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