7a67a2d1a8
The upstream recommended minimum length for db_key_base is 30 bytes, which our option descriptions repeated. Recently, however, upstream has, in many places, moved to using aes-256-gcm, which requires a key of exactly 32 bytes. To allow for shorter keys, the upstream code pads the key in some places. However, in many others, it just truncates the key if it's too long, leaving it too short if it was to begin with. This adds a patch that fixes this and updates the descriptions to recommend a key of at least 32 characters. See https://gitlab.com/gitlab-org/gitlab/-/merge_requests/53602
1174 lines
40 KiB
Nix
1174 lines
40 KiB
Nix
{ config, lib, pkgs, utils, ... }:
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with lib;
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let
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cfg = config.services.gitlab;
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ruby = cfg.packages.gitlab.ruby;
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postgresqlPackage = if config.services.postgresql.enable then
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config.services.postgresql.package
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else
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pkgs.postgresql;
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gitlabSocket = "${cfg.statePath}/tmp/sockets/gitlab.socket";
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gitalySocket = "${cfg.statePath}/tmp/sockets/gitaly.socket";
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pathUrlQuote = url: replaceStrings ["/"] ["%2F"] url;
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databaseConfig = {
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production = {
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adapter = "postgresql";
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database = cfg.databaseName;
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host = cfg.databaseHost;
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username = cfg.databaseUsername;
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encoding = "utf8";
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pool = cfg.databasePool;
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} // cfg.extraDatabaseConfig;
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};
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# We only want to create a database if we're actually going to connect to it.
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databaseActuallyCreateLocally = cfg.databaseCreateLocally && cfg.databaseHost == "";
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gitalyToml = pkgs.writeText "gitaly.toml" ''
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socket_path = "${lib.escape ["\""] gitalySocket}"
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bin_dir = "${cfg.packages.gitaly}/bin"
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prometheus_listen_addr = "localhost:9236"
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[git]
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bin_path = "${pkgs.git}/bin/git"
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[gitaly-ruby]
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dir = "${cfg.packages.gitaly.ruby}"
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[gitlab-shell]
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dir = "${cfg.packages.gitlab-shell}"
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[hooks]
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custom_hooks_dir = "${cfg.statePath}/custom_hooks"
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[gitlab]
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secret_file = "${cfg.statePath}/gitlab_shell_secret"
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url = "http+unix://${pathUrlQuote gitlabSocket}"
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[gitlab.http-settings]
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self_signed_cert = false
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${concatStringsSep "\n" (attrValues (mapAttrs (k: v: ''
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[[storage]]
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name = "${lib.escape ["\""] k}"
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path = "${lib.escape ["\""] v.path}"
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'') gitlabConfig.production.repositories.storages))}
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'';
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gitlabShellConfig = flip recursiveUpdate cfg.extraShellConfig {
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user = cfg.user;
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gitlab_url = "http+unix://${pathUrlQuote gitlabSocket}";
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http_settings.self_signed_cert = false;
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repos_path = "${cfg.statePath}/repositories";
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secret_file = "${cfg.statePath}/gitlab_shell_secret";
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log_file = "${cfg.statePath}/log/gitlab-shell.log";
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redis = {
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bin = "${pkgs.redis}/bin/redis-cli";
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host = "127.0.0.1";
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port = 6379;
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database = 0;
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namespace = "resque:gitlab";
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};
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};
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redisConfig.production.url = cfg.redisUrl;
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pagesArgs = [
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"-pages-domain" gitlabConfig.production.pages.host
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"-pages-root" "${gitlabConfig.production.shared.path}/pages"
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] ++ cfg.pagesExtraArgs;
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gitlabConfig = {
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# These are the default settings from config/gitlab.example.yml
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production = flip recursiveUpdate cfg.extraConfig {
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gitlab = {
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host = cfg.host;
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port = cfg.port;
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https = cfg.https;
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user = cfg.user;
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email_enabled = true;
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email_display_name = "GitLab";
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email_reply_to = "noreply@localhost";
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default_theme = 2;
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default_projects_features = {
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issues = true;
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merge_requests = true;
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wiki = true;
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snippets = true;
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builds = true;
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container_registry = true;
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};
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};
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repositories.storages.default.path = "${cfg.statePath}/repositories";
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repositories.storages.default.gitaly_address = "unix:${gitalySocket}";
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artifacts.enabled = true;
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lfs.enabled = true;
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gravatar.enabled = true;
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cron_jobs = { };
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gitlab_ci.builds_path = "${cfg.statePath}/builds";
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ldap.enabled = false;
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omniauth.enabled = false;
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shared.path = "${cfg.statePath}/shared";
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gitaly.client_path = "${cfg.packages.gitaly}/bin";
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backup = {
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path = cfg.backup.path;
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keep_time = cfg.backup.keepTime;
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} // (optionalAttrs (cfg.backup.uploadOptions != {}) {
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upload = cfg.backup.uploadOptions;
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});
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gitlab_shell = {
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path = "${cfg.packages.gitlab-shell}";
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hooks_path = "${cfg.statePath}/shell/hooks";
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secret_file = "${cfg.statePath}/gitlab_shell_secret";
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upload_pack = true;
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receive_pack = true;
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};
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workhorse.secret_file = "${cfg.statePath}/.gitlab_workhorse_secret";
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gitlab_kas.secret_file = "${cfg.statePath}/.gitlab_kas_secret";
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git.bin_path = "git";
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monitoring = {
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ip_whitelist = [ "127.0.0.0/8" "::1/128" ];
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sidekiq_exporter = {
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enable = true;
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address = "localhost";
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port = 3807;
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};
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};
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extra = {};
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uploads.storage_path = cfg.statePath;
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};
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};
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gitlabEnv = {
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HOME = "${cfg.statePath}/home";
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PUMA_PATH = "${cfg.statePath}/";
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GITLAB_PATH = "${cfg.packages.gitlab}/share/gitlab/";
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SCHEMA = "${cfg.statePath}/db/structure.sql";
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GITLAB_UPLOADS_PATH = "${cfg.statePath}/uploads";
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GITLAB_LOG_PATH = "${cfg.statePath}/log";
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GITLAB_REDIS_CONFIG_FILE = pkgs.writeText "redis.yml" (builtins.toJSON redisConfig);
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prometheus_multiproc_dir = "/run/gitlab";
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RAILS_ENV = "production";
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};
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gitlab-rake = pkgs.stdenv.mkDerivation {
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name = "gitlab-rake";
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buildInputs = [ pkgs.makeWrapper ];
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dontBuild = true;
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dontUnpack = true;
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installPhase = ''
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mkdir -p $out/bin
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makeWrapper ${cfg.packages.gitlab.rubyEnv}/bin/rake $out/bin/gitlab-rake \
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${concatStrings (mapAttrsToList (name: value: "--set ${name} '${value}' ") gitlabEnv)} \
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--set PATH '${lib.makeBinPath [ pkgs.nodejs pkgs.gzip pkgs.git pkgs.gnutar postgresqlPackage pkgs.coreutils pkgs.procps ]}:$PATH' \
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--set RAKEOPT '-f ${cfg.packages.gitlab}/share/gitlab/Rakefile' \
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--run 'cd ${cfg.packages.gitlab}/share/gitlab'
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'';
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};
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gitlab-rails = pkgs.stdenv.mkDerivation {
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name = "gitlab-rails";
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buildInputs = [ pkgs.makeWrapper ];
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dontBuild = true;
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dontUnpack = true;
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installPhase = ''
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mkdir -p $out/bin
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makeWrapper ${cfg.packages.gitlab.rubyEnv}/bin/rails $out/bin/gitlab-rails \
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${concatStrings (mapAttrsToList (name: value: "--set ${name} '${value}' ") gitlabEnv)} \
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--set PATH '${lib.makeBinPath [ pkgs.nodejs pkgs.gzip pkgs.git pkgs.gnutar postgresqlPackage pkgs.coreutils pkgs.procps ]}:$PATH' \
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--run 'cd ${cfg.packages.gitlab}/share/gitlab'
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'';
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};
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extraGitlabRb = pkgs.writeText "extra-gitlab.rb" cfg.extraGitlabRb;
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smtpSettings = pkgs.writeText "gitlab-smtp-settings.rb" ''
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if Rails.env.production?
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Rails.application.config.action_mailer.delivery_method = :smtp
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ActionMailer::Base.delivery_method = :smtp
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ActionMailer::Base.smtp_settings = {
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address: "${cfg.smtp.address}",
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port: ${toString cfg.smtp.port},
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${optionalString (cfg.smtp.username != null) ''user_name: "${cfg.smtp.username}",''}
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${optionalString (cfg.smtp.passwordFile != null) ''password: "@smtpPassword@",''}
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domain: "${cfg.smtp.domain}",
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${optionalString (cfg.smtp.authentication != null) "authentication: :${cfg.smtp.authentication},"}
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enable_starttls_auto: ${boolToString cfg.smtp.enableStartTLSAuto},
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tls: ${boolToString cfg.smtp.tls},
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ca_file: "/etc/ssl/certs/ca-certificates.crt",
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openssl_verify_mode: '${cfg.smtp.opensslVerifyMode}'
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}
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end
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'';
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in {
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imports = [
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(mkRenamedOptionModule [ "services" "gitlab" "stateDir" ] [ "services" "gitlab" "statePath" ])
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(mkRenamedOptionModule [ "services" "gitlab" "backupPath" ] [ "services" "gitlab" "backup" "path" ])
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(mkRemovedOptionModule [ "services" "gitlab" "satelliteDir" ] "")
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];
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options = {
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services.gitlab = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Enable the gitlab service.
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'';
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};
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packages.gitlab = mkOption {
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type = types.package;
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default = pkgs.gitlab;
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defaultText = "pkgs.gitlab";
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description = "Reference to the gitlab package";
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example = "pkgs.gitlab-ee";
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};
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packages.gitlab-shell = mkOption {
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type = types.package;
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default = pkgs.gitlab-shell;
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defaultText = "pkgs.gitlab-shell";
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description = "Reference to the gitlab-shell package";
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};
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packages.gitlab-workhorse = mkOption {
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type = types.package;
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default = pkgs.gitlab-workhorse;
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defaultText = "pkgs.gitlab-workhorse";
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description = "Reference to the gitlab-workhorse package";
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};
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packages.gitaly = mkOption {
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type = types.package;
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default = pkgs.gitaly;
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defaultText = "pkgs.gitaly";
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description = "Reference to the gitaly package";
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};
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packages.pages = mkOption {
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type = types.package;
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default = pkgs.gitlab-pages;
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defaultText = "pkgs.gitlab-pages";
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description = "Reference to the gitlab-pages package";
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};
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statePath = mkOption {
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type = types.str;
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default = "/var/gitlab/state";
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description = ''
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GitLab state directory. Configuration, repositories and
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logs, among other things, are stored here.
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The directory will be created automatically if it doesn't
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exist already. Its parent directories must be owned by
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either <literal>root</literal> or the user set in
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<option>services.gitlab.user</option>.
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|
'';
|
|
};
|
|
|
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backup.startAt = mkOption {
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type = with types; either str (listOf str);
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|
default = [];
|
|
example = "03:00";
|
|
description = ''
|
|
The time(s) to run automatic backup of GitLab
|
|
state. Specified in systemd's time format; see
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|
<citerefentry><refentrytitle>systemd.time</refentrytitle>
|
|
<manvolnum>7</manvolnum></citerefentry>.
|
|
'';
|
|
};
|
|
|
|
backup.path = mkOption {
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|
type = types.str;
|
|
default = cfg.statePath + "/backup";
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description = "GitLab path for backups.";
|
|
};
|
|
|
|
backup.keepTime = mkOption {
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|
type = types.int;
|
|
default = 0;
|
|
example = 48;
|
|
apply = x: x * 60 * 60;
|
|
description = ''
|
|
How long to keep the backups around, in
|
|
hours. <literal>0</literal> means <quote>keep
|
|
forever</quote>.
|
|
'';
|
|
};
|
|
|
|
backup.skip = mkOption {
|
|
type = with types;
|
|
let value = enum [
|
|
"db"
|
|
"uploads"
|
|
"builds"
|
|
"artifacts"
|
|
"lfs"
|
|
"registry"
|
|
"pages"
|
|
"repositories"
|
|
"tar"
|
|
];
|
|
in
|
|
either value (listOf value);
|
|
default = [];
|
|
example = [ "artifacts" "lfs" ];
|
|
apply = x: if isString x then x else concatStringsSep "," x;
|
|
description = ''
|
|
Directories to exclude from the backup. The example excludes
|
|
CI artifacts and LFS objects from the backups. The
|
|
<literal>tar</literal> option skips the creation of a tar
|
|
file.
|
|
|
|
Refer to <link xlink:href="https://docs.gitlab.com/ee/raketasks/backup_restore.html#excluding-specific-directories-from-the-backup"/>
|
|
for more information.
|
|
'';
|
|
};
|
|
|
|
backup.uploadOptions = mkOption {
|
|
type = types.attrs;
|
|
default = {};
|
|
example = literalExample ''
|
|
{
|
|
# Fog storage connection settings, see http://fog.io/storage/
|
|
connection = {
|
|
provider = "AWS";
|
|
region = "eu-north-1";
|
|
aws_access_key_id = "AKIAXXXXXXXXXXXXXXXX";
|
|
aws_secret_access_key = { _secret = config.deployment.keys.aws_access_key.path; };
|
|
};
|
|
|
|
# The remote 'directory' to store your backups in.
|
|
# For S3, this would be the bucket name.
|
|
remote_directory = "my-gitlab-backups";
|
|
|
|
# Use multipart uploads when file size reaches 100MB, see
|
|
# http://docs.aws.amazon.com/AmazonS3/latest/dev/uploadobjusingmpu.html
|
|
multipart_chunk_size = 104857600;
|
|
|
|
# Turns on AWS Server-Side Encryption with Amazon S3-Managed Keys for backups, this is optional
|
|
encryption = "AES256";
|
|
|
|
# Specifies Amazon S3 storage class to use for backups, this is optional
|
|
storage_class = "STANDARD";
|
|
};
|
|
'';
|
|
description = ''
|
|
GitLab automatic upload specification. Tells GitLab to
|
|
upload the backup to a remote location when done.
|
|
|
|
Attributes specified here are added under
|
|
<literal>production -> backup -> upload</literal> in
|
|
<filename>config/gitlab.yml</filename>.
|
|
'';
|
|
};
|
|
|
|
databaseHost = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
description = ''
|
|
GitLab database hostname. An empty string means <quote>use
|
|
local unix socket connection</quote>.
|
|
'';
|
|
};
|
|
|
|
databasePasswordFile = mkOption {
|
|
type = with types; nullOr path;
|
|
default = null;
|
|
description = ''
|
|
File containing the GitLab database user password.
|
|
|
|
This should be a string, not a nix path, since nix paths are
|
|
copied into the world-readable nix store.
|
|
'';
|
|
};
|
|
|
|
databaseCreateLocally = mkOption {
|
|
type = types.bool;
|
|
default = true;
|
|
description = ''
|
|
Whether a database should be automatically created on the
|
|
local host. Set this to <literal>false</literal> if you plan
|
|
on provisioning a local database yourself. This has no effect
|
|
if <option>services.gitlab.databaseHost</option> is customized.
|
|
'';
|
|
};
|
|
|
|
databaseName = mkOption {
|
|
type = types.str;
|
|
default = "gitlab";
|
|
description = "GitLab database name.";
|
|
};
|
|
|
|
databaseUsername = mkOption {
|
|
type = types.str;
|
|
default = "gitlab";
|
|
description = "GitLab database user.";
|
|
};
|
|
|
|
databasePool = mkOption {
|
|
type = types.int;
|
|
default = 5;
|
|
description = "Database connection pool size.";
|
|
};
|
|
|
|
extraDatabaseConfig = mkOption {
|
|
type = types.attrs;
|
|
default = {};
|
|
description = "Extra configuration in config/database.yml.";
|
|
};
|
|
|
|
redisUrl = mkOption {
|
|
type = types.str;
|
|
default = "redis://localhost:6379/";
|
|
description = "Redis URL for all GitLab services except gitlab-shell";
|
|
};
|
|
|
|
extraGitlabRb = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
example = ''
|
|
if Rails.env.production?
|
|
Rails.application.config.action_mailer.delivery_method = :sendmail
|
|
ActionMailer::Base.delivery_method = :sendmail
|
|
ActionMailer::Base.sendmail_settings = {
|
|
location: "/run/wrappers/bin/sendmail",
|
|
arguments: "-i -t"
|
|
}
|
|
end
|
|
'';
|
|
description = ''
|
|
Extra configuration to be placed in config/extra-gitlab.rb. This can
|
|
be used to add configuration not otherwise exposed through this module's
|
|
options.
|
|
'';
|
|
};
|
|
|
|
host = mkOption {
|
|
type = types.str;
|
|
default = config.networking.hostName;
|
|
description = "GitLab host name. Used e.g. for copy-paste URLs.";
|
|
};
|
|
|
|
port = mkOption {
|
|
type = types.int;
|
|
default = 8080;
|
|
description = ''
|
|
GitLab server port for copy-paste URLs, e.g. 80 or 443 if you're
|
|
service over https.
|
|
'';
|
|
};
|
|
|
|
https = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = "Whether gitlab prints URLs with https as scheme.";
|
|
};
|
|
|
|
user = mkOption {
|
|
type = types.str;
|
|
default = "gitlab";
|
|
description = "User to run gitlab and all related services.";
|
|
};
|
|
|
|
group = mkOption {
|
|
type = types.str;
|
|
default = "gitlab";
|
|
description = "Group to run gitlab and all related services.";
|
|
};
|
|
|
|
initialRootEmail = mkOption {
|
|
type = types.str;
|
|
default = "admin@local.host";
|
|
description = ''
|
|
Initial email address of the root account if this is a new install.
|
|
'';
|
|
};
|
|
|
|
initialRootPasswordFile = mkOption {
|
|
type = with types; nullOr path;
|
|
default = null;
|
|
description = ''
|
|
File containing the initial password of the root account if
|
|
this is a new install.
|
|
|
|
This should be a string, not a nix path, since nix paths are
|
|
copied into the world-readable nix store.
|
|
'';
|
|
};
|
|
|
|
smtp = {
|
|
enable = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = "Enable gitlab mail delivery over SMTP.";
|
|
};
|
|
|
|
address = mkOption {
|
|
type = types.str;
|
|
default = "localhost";
|
|
description = "Address of the SMTP server for GitLab.";
|
|
};
|
|
|
|
port = mkOption {
|
|
type = types.int;
|
|
default = 25;
|
|
description = "Port of the SMTP server for GitLab.";
|
|
};
|
|
|
|
username = mkOption {
|
|
type = with types; nullOr str;
|
|
default = null;
|
|
description = "Username of the SMTP server for GitLab.";
|
|
};
|
|
|
|
passwordFile = mkOption {
|
|
type = types.nullOr types.path;
|
|
default = null;
|
|
description = ''
|
|
File containing the password of the SMTP server for GitLab.
|
|
|
|
This should be a string, not a nix path, since nix paths
|
|
are copied into the world-readable nix store.
|
|
'';
|
|
};
|
|
|
|
domain = mkOption {
|
|
type = types.str;
|
|
default = "localhost";
|
|
description = "HELO domain to use for outgoing mail.";
|
|
};
|
|
|
|
authentication = mkOption {
|
|
type = with types; nullOr str;
|
|
default = null;
|
|
description = "Authentication type to use, see http://api.rubyonrails.org/classes/ActionMailer/Base.html";
|
|
};
|
|
|
|
enableStartTLSAuto = mkOption {
|
|
type = types.bool;
|
|
default = true;
|
|
description = "Whether to try to use StartTLS.";
|
|
};
|
|
|
|
tls = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = "Whether to use TLS wrapper-mode.";
|
|
};
|
|
|
|
opensslVerifyMode = mkOption {
|
|
type = types.str;
|
|
default = "peer";
|
|
description = "How OpenSSL checks the certificate, see http://api.rubyonrails.org/classes/ActionMailer/Base.html";
|
|
};
|
|
};
|
|
|
|
pagesExtraArgs = mkOption {
|
|
type = types.listOf types.str;
|
|
default = [ "-listen-proxy" "127.0.0.1:8090" ];
|
|
description = "Arguments to pass to the gitlab-pages daemon";
|
|
};
|
|
|
|
secrets.secretFile = mkOption {
|
|
type = with types; nullOr path;
|
|
default = null;
|
|
description = ''
|
|
A file containing the secret used to encrypt variables in
|
|
the DB. If you change or lose this key you will be unable to
|
|
access variables stored in database.
|
|
|
|
Make sure the secret is at least 32 characters and all random,
|
|
no regular words or you'll be exposed to dictionary attacks.
|
|
|
|
This should be a string, not a nix path, since nix paths are
|
|
copied into the world-readable nix store.
|
|
'';
|
|
};
|
|
|
|
secrets.dbFile = mkOption {
|
|
type = with types; nullOr path;
|
|
default = null;
|
|
description = ''
|
|
A file containing the secret used to encrypt variables in
|
|
the DB. If you change or lose this key you will be unable to
|
|
access variables stored in database.
|
|
|
|
Make sure the secret is at least 32 characters and all random,
|
|
no regular words or you'll be exposed to dictionary attacks.
|
|
|
|
This should be a string, not a nix path, since nix paths are
|
|
copied into the world-readable nix store.
|
|
'';
|
|
};
|
|
|
|
secrets.otpFile = mkOption {
|
|
type = with types; nullOr path;
|
|
default = null;
|
|
description = ''
|
|
A file containing the secret used to encrypt secrets for OTP
|
|
tokens. If you change or lose this key, users which have 2FA
|
|
enabled for login won't be able to login anymore.
|
|
|
|
Make sure the secret is at least 32 characters and all random,
|
|
no regular words or you'll be exposed to dictionary attacks.
|
|
|
|
This should be a string, not a nix path, since nix paths are
|
|
copied into the world-readable nix store.
|
|
'';
|
|
};
|
|
|
|
secrets.jwsFile = mkOption {
|
|
type = with types; nullOr path;
|
|
default = null;
|
|
description = ''
|
|
A file containing the secret used to encrypt session
|
|
keys. If you change or lose this key, users will be
|
|
disconnected.
|
|
|
|
Make sure the secret is an RSA private key in PEM format. You can
|
|
generate one with
|
|
|
|
openssl genrsa 2048
|
|
|
|
This should be a string, not a nix path, since nix paths are
|
|
copied into the world-readable nix store.
|
|
'';
|
|
};
|
|
|
|
extraShellConfig = mkOption {
|
|
type = types.attrs;
|
|
default = {};
|
|
description = "Extra configuration to merge into shell-config.yml";
|
|
};
|
|
|
|
extraConfig = mkOption {
|
|
type = types.attrs;
|
|
default = {};
|
|
example = literalExample ''
|
|
{
|
|
gitlab = {
|
|
default_projects_features = {
|
|
builds = false;
|
|
};
|
|
};
|
|
omniauth = {
|
|
enabled = true;
|
|
auto_sign_in_with_provider = "openid_connect";
|
|
allow_single_sign_on = ["openid_connect"];
|
|
block_auto_created_users = false;
|
|
providers = [
|
|
{
|
|
name = "openid_connect";
|
|
label = "OpenID Connect";
|
|
args = {
|
|
name = "openid_connect";
|
|
scope = ["openid" "profile"];
|
|
response_type = "code";
|
|
issuer = "https://keycloak.example.com/auth/realms/My%20Realm";
|
|
discovery = true;
|
|
client_auth_method = "query";
|
|
uid_field = "preferred_username";
|
|
client_options = {
|
|
identifier = "gitlab";
|
|
secret = { _secret = "/var/keys/gitlab_oidc_secret"; };
|
|
redirect_uri = "https://git.example.com/users/auth/openid_connect/callback";
|
|
};
|
|
};
|
|
}
|
|
];
|
|
};
|
|
};
|
|
'';
|
|
description = ''
|
|
Extra options to be added under
|
|
<literal>production</literal> in
|
|
<filename>config/gitlab.yml</filename>, as a nix attribute
|
|
set.
|
|
|
|
Options containing secret data should be set to an attribute
|
|
set containing the attribute <literal>_secret</literal> - a
|
|
string pointing to a file containing the value the option
|
|
should be set to. See the example to get a better picture of
|
|
this: in the resulting
|
|
<filename>config/gitlab.yml</filename> file, the
|
|
<literal>production.omniauth.providers[0].args.client_options.secret</literal>
|
|
key will be set to the contents of the
|
|
<filename>/var/keys/gitlab_oidc_secret</filename> file.
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable {
|
|
|
|
assertions = [
|
|
{
|
|
assertion = databaseActuallyCreateLocally -> (cfg.user == cfg.databaseUsername);
|
|
message = ''For local automatic database provisioning (services.gitlab.databaseCreateLocally == true) with peer authentication (services.gitlab.databaseHost == "") to work services.gitlab.user and services.gitlab.databaseUsername must be identical.'';
|
|
}
|
|
{
|
|
assertion = (cfg.databaseHost != "") -> (cfg.databasePasswordFile != null);
|
|
message = "When services.gitlab.databaseHost is customized, services.gitlab.databasePasswordFile must be set!";
|
|
}
|
|
{
|
|
assertion = cfg.initialRootPasswordFile != null;
|
|
message = "services.gitlab.initialRootPasswordFile must be set!";
|
|
}
|
|
{
|
|
assertion = cfg.secrets.secretFile != null;
|
|
message = "services.gitlab.secrets.secretFile must be set!";
|
|
}
|
|
{
|
|
assertion = cfg.secrets.dbFile != null;
|
|
message = "services.gitlab.secrets.dbFile must be set!";
|
|
}
|
|
{
|
|
assertion = cfg.secrets.otpFile != null;
|
|
message = "services.gitlab.secrets.otpFile must be set!";
|
|
}
|
|
{
|
|
assertion = cfg.secrets.jwsFile != null;
|
|
message = "services.gitlab.secrets.jwsFile must be set!";
|
|
}
|
|
];
|
|
|
|
environment.systemPackages = [ pkgs.git gitlab-rake gitlab-rails cfg.packages.gitlab-shell ];
|
|
|
|
systemd.targets.gitlab = {
|
|
description = "Common target for all GitLab services.";
|
|
wantedBy = [ "multi-user.target" ];
|
|
};
|
|
|
|
# Redis is required for the sidekiq queue runner.
|
|
services.redis.enable = mkDefault true;
|
|
|
|
# We use postgres as the main data store.
|
|
services.postgresql = optionalAttrs databaseActuallyCreateLocally {
|
|
enable = true;
|
|
ensureUsers = singleton { name = cfg.databaseUsername; };
|
|
};
|
|
|
|
# The postgresql module doesn't currently support concepts like
|
|
# objects owners and extensions; for now we tack on what's needed
|
|
# here.
|
|
systemd.services.gitlab-postgresql = let pgsql = config.services.postgresql; in mkIf databaseActuallyCreateLocally {
|
|
after = [ "postgresql.service" ];
|
|
bindsTo = [ "postgresql.service" ];
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
path = [
|
|
pgsql.package
|
|
pkgs.util-linux
|
|
];
|
|
script = ''
|
|
set -eu
|
|
|
|
PSQL() {
|
|
psql --port=${toString pgsql.port} "$@"
|
|
}
|
|
|
|
PSQL -tAc "SELECT 1 FROM pg_database WHERE datname = '${cfg.databaseName}'" | grep -q 1 || PSQL -tAc 'CREATE DATABASE "${cfg.databaseName}" OWNER "${cfg.databaseUsername}"'
|
|
current_owner=$(PSQL -tAc "SELECT pg_catalog.pg_get_userbyid(datdba) FROM pg_catalog.pg_database WHERE datname = '${cfg.databaseName}'")
|
|
if [[ "$current_owner" != "${cfg.databaseUsername}" ]]; then
|
|
PSQL -tAc 'ALTER DATABASE "${cfg.databaseName}" OWNER TO "${cfg.databaseUsername}"'
|
|
if [[ -e "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}" ]]; then
|
|
echo "Reassigning ownership of database ${cfg.databaseName} to user ${cfg.databaseUsername} failed on last boot. Failing..."
|
|
exit 1
|
|
fi
|
|
touch "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}"
|
|
PSQL "${cfg.databaseName}" -tAc "REASSIGN OWNED BY \"$current_owner\" TO \"${cfg.databaseUsername}\""
|
|
rm "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}"
|
|
fi
|
|
PSQL '${cfg.databaseName}' -tAc "CREATE EXTENSION IF NOT EXISTS pg_trgm"
|
|
PSQL '${cfg.databaseName}' -tAc "CREATE EXTENSION IF NOT EXISTS btree_gist;"
|
|
'';
|
|
|
|
serviceConfig = {
|
|
User = pgsql.superUser;
|
|
Type = "oneshot";
|
|
RemainAfterExit = true;
|
|
};
|
|
};
|
|
|
|
# Use postfix to send out mails.
|
|
services.postfix.enable = mkDefault (cfg.smtp.enable && cfg.smtp.address == "localhost");
|
|
|
|
users.users.${cfg.user} =
|
|
{ group = cfg.group;
|
|
home = "${cfg.statePath}/home";
|
|
shell = "${pkgs.bash}/bin/bash";
|
|
uid = config.ids.uids.gitlab;
|
|
};
|
|
|
|
users.groups.${cfg.group}.gid = config.ids.gids.gitlab;
|
|
|
|
systemd.tmpfiles.rules = [
|
|
"d /run/gitlab 0755 ${cfg.user} ${cfg.group} -"
|
|
"d ${gitlabEnv.HOME} 0750 ${cfg.user} ${cfg.group} -"
|
|
"z ${gitlabEnv.HOME}/.ssh/authorized_keys 0600 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.backup.path} 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath} 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/builds 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/config 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/db 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/log 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/repositories 2770 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/shell 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/tmp 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/tmp/pids 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/tmp/sockets 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/uploads 0700 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/custom_hooks 0700 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/custom_hooks/pre-receive.d 0700 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/custom_hooks/post-receive.d 0700 ${cfg.user} ${cfg.group} -"
|
|
"d ${cfg.statePath}/custom_hooks/update.d 0700 ${cfg.user} ${cfg.group} -"
|
|
"d ${gitlabConfig.production.shared.path} 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${gitlabConfig.production.shared.path}/artifacts 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${gitlabConfig.production.shared.path}/lfs-objects 0750 ${cfg.user} ${cfg.group} -"
|
|
"d ${gitlabConfig.production.shared.path}/pages 0750 ${cfg.user} ${cfg.group} -"
|
|
"L+ /run/gitlab/config - - - - ${cfg.statePath}/config"
|
|
"L+ /run/gitlab/log - - - - ${cfg.statePath}/log"
|
|
"L+ /run/gitlab/tmp - - - - ${cfg.statePath}/tmp"
|
|
"L+ /run/gitlab/uploads - - - - ${cfg.statePath}/uploads"
|
|
|
|
"L+ /run/gitlab/shell-config.yml - - - - ${pkgs.writeText "config.yml" (builtins.toJSON gitlabShellConfig)}"
|
|
];
|
|
|
|
|
|
systemd.services.gitlab-config = {
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
path = with pkgs; [
|
|
jq
|
|
openssl
|
|
replace
|
|
git
|
|
];
|
|
serviceConfig = {
|
|
Type = "oneshot";
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
TimeoutSec = "infinity";
|
|
Restart = "on-failure";
|
|
WorkingDirectory = "${cfg.packages.gitlab}/share/gitlab";
|
|
RemainAfterExit = true;
|
|
|
|
ExecStartPre = let
|
|
preStartFullPrivileges = ''
|
|
shopt -s dotglob nullglob
|
|
set -eu
|
|
|
|
chown --no-dereference '${cfg.user}':'${cfg.group}' '${cfg.statePath}'/*
|
|
if [[ -n "$(ls -A '${cfg.statePath}'/config/)" ]]; then
|
|
chown --no-dereference '${cfg.user}':'${cfg.group}' '${cfg.statePath}'/config/*
|
|
fi
|
|
'';
|
|
in "+${pkgs.writeShellScript "gitlab-pre-start-full-privileges" preStartFullPrivileges}";
|
|
|
|
ExecStart = pkgs.writeShellScript "gitlab-config" ''
|
|
set -eu
|
|
|
|
umask u=rwx,g=rx,o=
|
|
|
|
cp -f ${cfg.packages.gitlab}/share/gitlab/VERSION ${cfg.statePath}/VERSION
|
|
rm -rf ${cfg.statePath}/db/*
|
|
rm -f ${cfg.statePath}/lib
|
|
find '${cfg.statePath}/config/' -maxdepth 1 -mindepth 1 -type d -execdir rm -rf {} \;
|
|
cp -rf --no-preserve=mode ${cfg.packages.gitlab}/share/gitlab/config.dist/* ${cfg.statePath}/config
|
|
cp -rf --no-preserve=mode ${cfg.packages.gitlab}/share/gitlab/db/* ${cfg.statePath}/db
|
|
ln -sf ${extraGitlabRb} ${cfg.statePath}/config/initializers/extra-gitlab.rb
|
|
|
|
${cfg.packages.gitlab-shell}/bin/install
|
|
|
|
${optionalString cfg.smtp.enable ''
|
|
install -m u=rw ${smtpSettings} ${cfg.statePath}/config/initializers/smtp_settings.rb
|
|
${optionalString (cfg.smtp.passwordFile != null) ''
|
|
smtp_password=$(<'${cfg.smtp.passwordFile}')
|
|
replace-literal -e '@smtpPassword@' "$smtp_password" '${cfg.statePath}/config/initializers/smtp_settings.rb'
|
|
''}
|
|
''}
|
|
|
|
(
|
|
umask u=rwx,g=,o=
|
|
|
|
openssl rand -hex 32 > ${cfg.statePath}/gitlab_shell_secret
|
|
|
|
rm -f '${cfg.statePath}/config/database.yml'
|
|
|
|
${if cfg.databasePasswordFile != null then ''
|
|
export db_password="$(<'${cfg.databasePasswordFile}')"
|
|
|
|
if [[ -z "$db_password" ]]; then
|
|
>&2 echo "Database password was an empty string!"
|
|
exit 1
|
|
fi
|
|
|
|
jq <${pkgs.writeText "database.yml" (builtins.toJSON databaseConfig)} \
|
|
'.production.password = $ENV.db_password' \
|
|
>'${cfg.statePath}/config/database.yml'
|
|
''
|
|
else ''
|
|
jq <${pkgs.writeText "database.yml" (builtins.toJSON databaseConfig)} \
|
|
>'${cfg.statePath}/config/database.yml'
|
|
''
|
|
}
|
|
|
|
${utils.genJqSecretsReplacementSnippet
|
|
gitlabConfig
|
|
"${cfg.statePath}/config/gitlab.yml"
|
|
}
|
|
|
|
rm -f '${cfg.statePath}/config/secrets.yml'
|
|
|
|
export secret="$(<'${cfg.secrets.secretFile}')"
|
|
export db="$(<'${cfg.secrets.dbFile}')"
|
|
export otp="$(<'${cfg.secrets.otpFile}')"
|
|
export jws="$(<'${cfg.secrets.jwsFile}')"
|
|
jq -n '{production: {secret_key_base: $ENV.secret,
|
|
otp_key_base: $ENV.otp,
|
|
db_key_base: $ENV.db,
|
|
openid_connect_signing_key: $ENV.jws}}' \
|
|
> '${cfg.statePath}/config/secrets.yml'
|
|
)
|
|
|
|
# We remove potentially broken links to old gitlab-shell versions
|
|
rm -Rf ${cfg.statePath}/repositories/**/*.git/hooks
|
|
|
|
git config --global core.autocrlf "input"
|
|
'';
|
|
};
|
|
};
|
|
|
|
systemd.services.gitlab-db-config = {
|
|
after = [ "gitlab-config.service" "gitlab-postgresql.service" "postgresql.service" ];
|
|
bindsTo = [
|
|
"gitlab-config.service"
|
|
] ++ optional (cfg.databaseHost == "") "postgresql.service"
|
|
++ optional databaseActuallyCreateLocally "gitlab-postgresql.service";
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
serviceConfig = {
|
|
Type = "oneshot";
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
TimeoutSec = "infinity";
|
|
Restart = "on-failure";
|
|
WorkingDirectory = "${cfg.packages.gitlab}/share/gitlab";
|
|
RemainAfterExit = true;
|
|
|
|
ExecStart = pkgs.writeShellScript "gitlab-db-config" ''
|
|
set -eu
|
|
umask u=rwx,g=rx,o=
|
|
|
|
initial_root_password="$(<'${cfg.initialRootPasswordFile}')"
|
|
${gitlab-rake}/bin/gitlab-rake gitlab:db:configure GITLAB_ROOT_PASSWORD="$initial_root_password" \
|
|
GITLAB_ROOT_EMAIL='${cfg.initialRootEmail}' > /dev/null
|
|
'';
|
|
};
|
|
};
|
|
|
|
systemd.services.gitlab-sidekiq = {
|
|
after = [
|
|
"network.target"
|
|
"redis.service"
|
|
"postgresql.service"
|
|
"gitlab-config.service"
|
|
"gitlab-db-config.service"
|
|
];
|
|
bindsTo = [
|
|
"redis.service"
|
|
"gitlab-config.service"
|
|
"gitlab-db-config.service"
|
|
] ++ optional (cfg.databaseHost == "") "postgresql.service";
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
environment = gitlabEnv;
|
|
path = with pkgs; [
|
|
postgresqlPackage
|
|
git
|
|
ruby
|
|
openssh
|
|
nodejs
|
|
gnupg
|
|
|
|
# Needed for GitLab project imports
|
|
gnutar
|
|
gzip
|
|
];
|
|
serviceConfig = {
|
|
Type = "simple";
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
TimeoutSec = "infinity";
|
|
Restart = "on-failure";
|
|
WorkingDirectory = "${cfg.packages.gitlab}/share/gitlab";
|
|
ExecStart="${cfg.packages.gitlab.rubyEnv}/bin/sidekiq -C \"${cfg.packages.gitlab}/share/gitlab/config/sidekiq_queues.yml\" -e production";
|
|
};
|
|
};
|
|
|
|
systemd.services.gitaly = {
|
|
after = [ "network.target" "gitlab-config.service" ];
|
|
bindsTo = [ "gitlab-config.service" ];
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
path = with pkgs; [
|
|
openssh
|
|
procps # See https://gitlab.com/gitlab-org/gitaly/issues/1562
|
|
git
|
|
cfg.packages.gitaly.rubyEnv
|
|
cfg.packages.gitaly.rubyEnv.wrappedRuby
|
|
gzip
|
|
bzip2
|
|
];
|
|
serviceConfig = {
|
|
Type = "simple";
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
TimeoutSec = "infinity";
|
|
Restart = "on-failure";
|
|
WorkingDirectory = gitlabEnv.HOME;
|
|
ExecStart = "${cfg.packages.gitaly}/bin/gitaly ${gitalyToml}";
|
|
};
|
|
};
|
|
|
|
systemd.services.gitlab-pages = mkIf (gitlabConfig.production.pages.enabled or false) {
|
|
description = "GitLab static pages daemon";
|
|
after = [ "network.target" "gitlab-config.service" ];
|
|
bindsTo = [ "gitlab-config.service" ];
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
|
|
path = [ pkgs.unzip ];
|
|
|
|
serviceConfig = {
|
|
Type = "simple";
|
|
TimeoutSec = "infinity";
|
|
Restart = "on-failure";
|
|
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
|
|
ExecStart = "${cfg.packages.pages}/bin/gitlab-pages ${escapeShellArgs pagesArgs}";
|
|
WorkingDirectory = gitlabEnv.HOME;
|
|
};
|
|
};
|
|
|
|
systemd.services.gitlab-workhorse = {
|
|
after = [ "network.target" ];
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
path = with pkgs; [
|
|
exiftool
|
|
git
|
|
gnutar
|
|
gzip
|
|
openssh
|
|
gitlab-workhorse
|
|
];
|
|
serviceConfig = {
|
|
Type = "simple";
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
TimeoutSec = "infinity";
|
|
Restart = "on-failure";
|
|
WorkingDirectory = gitlabEnv.HOME;
|
|
ExecStart =
|
|
"${cfg.packages.gitlab-workhorse}/bin/gitlab-workhorse "
|
|
+ "-listenUmask 0 "
|
|
+ "-listenNetwork unix "
|
|
+ "-listenAddr /run/gitlab/gitlab-workhorse.socket "
|
|
+ "-authSocket ${gitlabSocket} "
|
|
+ "-documentRoot ${cfg.packages.gitlab}/share/gitlab/public "
|
|
+ "-secretPath ${cfg.statePath}/.gitlab_workhorse_secret";
|
|
};
|
|
};
|
|
|
|
systemd.services.gitlab-mailroom = mkIf (gitlabConfig.production.incoming_email.enabled or false) {
|
|
description = "GitLab incoming mail daemon";
|
|
after = [ "network.target" "redis.service" "gitlab-config.service" ];
|
|
bindsTo = [ "gitlab-config.service" ];
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
environment = gitlabEnv;
|
|
serviceConfig = {
|
|
Type = "simple";
|
|
TimeoutSec = "infinity";
|
|
Restart = "on-failure";
|
|
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
ExecStart = "${cfg.packages.gitlab.rubyEnv}/bin/bundle exec mail_room -c ${cfg.statePath}/config/mail_room.yml";
|
|
WorkingDirectory = gitlabEnv.HOME;
|
|
};
|
|
};
|
|
|
|
systemd.services.gitlab = {
|
|
after = [
|
|
"gitlab-workhorse.service"
|
|
"network.target"
|
|
"redis.service"
|
|
"gitlab-config.service"
|
|
"gitlab-db-config.service"
|
|
];
|
|
bindsTo = [
|
|
"redis.service"
|
|
"gitlab-config.service"
|
|
"gitlab-db-config.service"
|
|
] ++ optional (cfg.databaseHost == "") "postgresql.service";
|
|
wantedBy = [ "gitlab.target" ];
|
|
partOf = [ "gitlab.target" ];
|
|
environment = gitlabEnv;
|
|
path = with pkgs; [
|
|
postgresqlPackage
|
|
git
|
|
openssh
|
|
nodejs
|
|
procps
|
|
gnupg
|
|
];
|
|
|
|
serviceConfig = {
|
|
Type = "simple";
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
TimeoutSec = "infinity";
|
|
Restart = "on-failure";
|
|
WorkingDirectory = "${cfg.packages.gitlab}/share/gitlab";
|
|
ExecStart = "${cfg.packages.gitlab.rubyEnv}/bin/puma -C ${cfg.statePath}/config/puma.rb -e production";
|
|
};
|
|
|
|
};
|
|
|
|
systemd.services.gitlab-backup = {
|
|
after = [ "gitlab.service" ];
|
|
bindsTo = [ "gitlab.service" ];
|
|
startAt = cfg.backup.startAt;
|
|
environment = {
|
|
RAILS_ENV = "production";
|
|
CRON = "1";
|
|
} // optionalAttrs (stringLength cfg.backup.skip > 0) {
|
|
SKIP = cfg.backup.skip;
|
|
};
|
|
serviceConfig = {
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
ExecStart = "${gitlab-rake}/bin/gitlab-rake gitlab:backup:create";
|
|
};
|
|
};
|
|
|
|
};
|
|
|
|
meta.doc = ./gitlab.xml;
|
|
|
|
}
|