119 lines
5.1 KiB
Markdown
119 lines
5.1 KiB
Markdown
# caddy-gitea
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[Gitea](https://gitea.io) plugin for [Caddy v2](https://github.com/caddyserver/caddy).
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This allows you to have github pages (with more features) in Gitea.
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This also requires you to setup a wildcard CNAME to your gitea host.
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<!-- TOC -->
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- [caddy-gitea](#caddy-gitea)
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- [Getting started](#getting-started)
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- [Caddy config](#caddy-config)
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- [DNS config](#dns-config)
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- [Gitea config](#gitea-config)
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- [gitea-pages repo](#gitea-pages-repo)
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- [any repo with configurable allowed branch/tag/commits](#any-repo-with-configurable-allowed-branchtagcommits)
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- [any repo with all branches/tags/commits exposed](#any-repo-with-all-branchestagscommits-exposed)
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- [Building caddy](#building-caddy)
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<!-- /TOC -->
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## Getting started
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### Caddy config
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The Caddyfile below creates a webserver listening on :3000 which will interact with gitea on <https://yourgitea.yourdomain.com> using `agiteatoken` as the token.
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```Caddyfile
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{
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order gitea before file_server
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}
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:3000
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gitea {
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server https://yourgitea.yourdomain.com
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token agiteatoken
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domain pages.yourdomain.com #this is optional
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}
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```
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### DNS config
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This works with a wildcard domain. So you'll need to make a *.pages.yourdomain.com CNAME to the server you'll be running caddy on.
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(this doesn't need to be the same server as gitea).
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Depending on the gitea config below you'll be able to access your pages using:
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- <http://org.pages.yourdomain.com:3000/repo/file.html> (org is the organization or username)
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- <http://org.pages.yourdomain.com:3000/repo/file.html?ref=abranch> (org is the organization or username)
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- <http://repo.org.pages.yourdomain.com:3000/file.html>
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- <http://branch.repo.org.pages.yourdomain.com:3000/file.html>
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- <http://org.pages.yourdomain.com:3000/> (if you have created a gitea-pages repo it'll be served on the root)
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### Gitea config
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There are multiple options to expose your repo's as a page, that you can use both at the same time.
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- creating a gitea-pages repo with a gitea-pages branch and a gitea-pages topic
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- adding a gitea-pages branch to any repo of choice and a gitea-pages topic
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- adding a gitea-pages-allowall topic to your repo (easiest, but less secure)
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#### gitea-pages repo
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e.g. we'll use the `yourorg` org.
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1. create a `gitea-pages` repo in `yourorg` org
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2. Add a `gitea-pages` topic to this `gitea-pages` repo (this is used to opt-in your repo),
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3. Create a `gitea-pages` branch in this `gitea-pages` repo.
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4. Put your content in this branch. (eg file.html)
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Your content will now be available on <http://yourorg.pages.yourdomain.com:3000/file.html>
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#### any repo with configurable allowed branch/tag/commits
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e.g. we'll use the `yourrepo` repo in the `yourorg` org and there is a `file.html` in the `master` branch and a `otherfile.html` in the `dev` branch. The `master` branch is your default branch.
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1. Add a `gitea-pages` topic to the `yourrepo` repo (this is used to opt-in your repo).
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2. Create a `gitea-pages` branch in this `yourrepo` repo.
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3. Put a `gitea-pages.toml` file in this `gitea-pages` branch of `yourrepo` repo. (more info about the content below)
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The `gitea-pages.toml` file will contain the git reference (branch/tag/commit) you allow to be exposed.
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To allow everything use the example below:
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```toml
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allowedrefs=["*"]
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```
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To only allow main and dev:
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```toml
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allowedrefs=["main","dev"]
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```
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- Your `file.html` in the `master` branch will now be available on <http://yourorg.pages.yourdomain.com:3000/yourrepo/file.html>
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- Your `file.html` in the `master` branch will now be available on <http://yourrepo.yourorg.pages.yourdomain.com:3000/file.html>
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- Your `otherfile.html` in the `dev` branch will now be available on <http://yourorg.pages.yourdomain.com:3000/yourrepo/file.html?ref=dev>
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- Your `otherfile.html` in the `dev` branch will now be available on <http://dev.yourrepo.yourorg.pages.yourdomain.com:3000/file.html>
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#### any repo with all branches/tags/commits exposed
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e.g. we'll use the `yourrepo` repo in the `yourorg` org and there is a `file.html` in the `master` branch and a `otherfile.html` in the `dev` branch. The `master` branch is your default branch.
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1. Add a `gitea-pages-allowall` topic to the `yourrepo` repo (this is used to opt-in your repo).
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- Your `file.html` in the `master` branch will now be available on <http://yourorg.pages.yourdomain.com:3000/yourrepo/file.html>
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- Your `file.html` in the `master` branch will now be available on <http://yourrepo.yourorg.pages.yourdomain.com:3000/file.html>
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- Your `otherfile.html` in the `dev` branch will now be available on <http://yourorg.pages.yourdomain.com:3000/yourrepo/file.html?ref=dev>
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- Your `otherfile.html` in the `dev` branch will now be available on <http://dev.yourrepo.yourorg.pages.yourdomain.com:3000/file.html>
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## Building caddy
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As this is a 3rd party plugin you'll need to build caddy (or use the binaries).
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To build with this plugin you'll need to have go1.19 installed.
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```go
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go install github.com/caddyserver/xcaddy/cmd/xcaddy@latest #this will install xcaddy in ~/go/bin
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~/go/bin/xcaddy build --with github.com/42wim/caddy-gitea@v0.0.3
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```
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