124 lines
3.2 KiB
Nix
124 lines
3.2 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}: let
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inherit
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(lib)
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mkEnableOption
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mkIf
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mkOption
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;
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cfg = config.my.services.gitea;
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my = config.my;
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domain = config.networking.domain;
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hostname = config.networking.hostName;
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fqdn = "${hostname}.${domain}";
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giteaUser = "git";
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in {
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options.my.services.gitea = let
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inherit (lib) types;
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in {
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enable = mkEnableOption "Personal Git hosting with Gitea";
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privatePort = mkOption {
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type = types.port;
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default = 8082;
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example = 8082;
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description = "Port to serve the app";
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};
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};
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config = mkIf cfg.enable {
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# use git as user to have `git clone git@git.domain`
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users.users.${giteaUser} = {
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description = "Gitea Service";
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home = config.services.gitea.stateDir;
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useDefaultShell = true;
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group = giteaUser;
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# the systemd service for the gitea module seems to hardcode the group as
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# gitea, so, uh, just in case?
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extraGroups = ["gitea"];
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isSystemUser = true;
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};
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users.groups.${giteaUser} = {};
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services.gitea = {
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enable = true;
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user = giteaUser;
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domain = "git.${domain}";
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appName = "Personal Forge";
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rootUrl = "https://git.${domain}/";
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httpAddress = "127.0.0.1";
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httpPort = cfg.privatePort;
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lfs.enable = true;
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settings = {
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log.LEVEL = "Warn"; # [ "Trace" "Debug" "Info" "Warn" "Error" "Critical" ]
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other.SHOW_FOOTER_VERSION = false;
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repository = {
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ENABLE_PUSH_CREATE_USER = true;
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DEFAULT_BRANCH = "main";
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};
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# NOTE: temporarily remove this for initial setup
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service.DISABLE_REGISTRATION = true;
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# only send cookies via HTTPS
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session.COOKIE_SECURE = true;
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};
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# NixOS module uses `gitea dump` to backup repositories and the database,
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# but it produces a single .zip file that's not very restic friendly.
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# I configure my backup system manually below.
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dump.enable = false;
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database = {
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type = "postgres";
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# user needs to be the same as gitea user
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user = giteaUser;
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};
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};
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# FIXME: Borg *could* be backing up files while they're being edited by
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# gitea, so it may produce corrupt files in the snapshot if I push stuff
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# around midnight. I'm not sure how `gitea dump` handles this either,
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# though.
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my.services.restic-backup = {
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paths = [
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config.services.gitea.lfs.contentDir
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config.services.gitea.repositoryRoot
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];
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};
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# NOTE: no need to use postgresql.ensureDatabases because the gitea module
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# takes care of this automatically
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services.postgresqlBackup = {
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databases = ["gitea"];
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};
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services.nginx = {
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virtualHosts = {
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"git.${domain}" = {
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forceSSL = true;
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useACMEHost = fqdn;
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locations."/" = {
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proxyPass = "http://127.0.0.1:${toString cfg.privatePort}";
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};
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};
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};
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};
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security.acme.certs.${fqdn}.extraDomainNames = ["git.${domain}"];
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systemd.services.gitea.preStart = "${pkgs.coreutils}/bin/ln -sfT ${./templates} ${config.services.gitea.stateDir}/custom/templates";
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};
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}
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