103 lines
2.8 KiB
XML
103 lines
2.8 KiB
XML
<chapter xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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version="5.0"
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xml:id="module-services-gitlab">
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<title>Gitlab</title>
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<para>Gitlab is a feature-rich git hosting service.</para>
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<section><title>Prerequisites</title>
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<para>The gitlab service exposes only an Unix socket at
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<literal>/run/gitlab/gitlab-workhorse.socket</literal>. You need to configure a
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webserver to proxy HTTP requests to the socket.</para>
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<para>For instance, this could be used for Nginx:
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<programlisting>
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services.nginx.httpConfig = ''
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server {
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server_name git.example.com;
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listen 443 ssl spdy;
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listen [::]:443 ssl spdy;
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ssl_certificate /var/lib/acme/git.example.com/fullchain.pem;
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ssl_certificate_key /var/lib/acme/git.example.com/key.pem;
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location / {
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proxy_http_version 1.1;
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proxy_set_header Host $http_host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-Ssl on;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_pass http://unix:/run/gitlab/gitlab-workhorse.socket;
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}
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}
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'';
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</programlisting>
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</para>
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</section>
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<section><title>Configuring</title>
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<para>Gitlab depends on both PostgreSQL and Redis and will automatically enable
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both services. In the case of PostgreSQL, a database and a role will be created.
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</para>
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<para>The default state dir is /var/gitlab/state. This is where all data like
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the repositories and uploads will be stored.</para>
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<para>A basic configuration could look like this:
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<programlisting>
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services.gitlab = {
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enable = true;
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databasePassword = "eXaMpl3";
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initialRootPassword = "UseNixOS!";
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https = true;
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host = "git.example.com";
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port = 443;
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user = "git";
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group = "git";
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extraConfig = {
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gitlab = {
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default_projects_features = { builds = false; };
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};
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};
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};
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</programlisting>
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</para>
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<para>Refer to <xref linkend="ch-options" /> for all available configuration
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options for the <literal>services.gitlab</literal> module.</para>
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</section>
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<section><title>Maintenance</title>
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<para>You can run all Gitlab related commands like rake tasks with
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<literal>gitlab-runner</literal> which will be available on the system
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when gitlab is enabled. You will have to run the commands as the user that
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you configured to run gitlab.</para>
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<para>For instance, to backup a Gitlab instance:
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<programlisting>
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$ sudo -u git -H gitlab-runner exec rake gitlab:backup:create
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</programlisting>
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A list of all availabe rake tasks can be obtained by running:
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<programlisting>
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$ sudo -u git -H gitlab-runner exec rake -T
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</programlisting>
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</para>
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</section>
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</chapter>
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