nixos/gitlab: Improve support for GitLab Pages

- provide options and set defaults for important settings
- generate the shared secret
- reenable gitlab-pages in test
This commit is contained in:
talyz 2023-01-09 18:08:31 +01:00
parent e7383a32e3
commit dbd563b9b8
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GPG key ID: 2DED2151F4671A2B
2 changed files with 145 additions and 36 deletions

View file

@ -88,11 +88,6 @@ let
};
};
pagesArgs = [
"-pages-domain" gitlabConfig.production.pages.host
"-pages-root" "${gitlabConfig.production.shared.path}/pages"
] ++ cfg.pagesExtraArgs;
gitlabConfig = {
# These are the default settings from config/gitlab.example.yml
production = flip recursiveUpdate cfg.extraConfig {
@ -160,6 +155,12 @@ let
};
extra = {};
uploads.storage_path = cfg.statePath;
pages = {
enabled = cfg.pages.enable;
port = 8090;
host = cfg.pages.settings.pages-domain;
secret_file = cfg.pages.settings.api-secret-key;
};
};
};
@ -245,6 +246,7 @@ in {
(mkRenamedOptionModule [ "services" "gitlab" "backupPath" ] [ "services" "gitlab" "backup" "path" ])
(mkRemovedOptionModule [ "services" "gitlab" "satelliteDir" ] "")
(mkRemovedOptionModule [ "services" "gitlab" "logrotate" "extraConfig" ] "Modify services.logrotate.settings.gitlab directly instead")
(mkRemovedOptionModule [ "services" "gitlab" "pagesExtraArgs" ] "Use services.gitlab.pages.settings instead")
];
options = {
@ -666,10 +668,107 @@ in {
};
};
pagesExtraArgs = mkOption {
type = types.listOf types.str;
default = [ "-listen-proxy" "127.0.0.1:8090" ];
description = lib.mdDoc "Arguments to pass to the gitlab-pages daemon";
pages.enable = mkEnableOption (lib.mdDoc "the GitLab Pages service");
pages.settings = mkOption {
description = lib.mdDoc ''
Configuration options to set in the GitLab Pages config
file.
'';
type = types.submodule {
freeformType = with types; attrsOf (nullOr (oneOf [ str int bool ]));
options = {
listen-http = mkOption {
type = with types; listOf str;
apply = x: if x == [] then null else lib.concatStringsSep "," x;
default = [];
description = lib.mdDoc ''
The address(es) to listen on for HTTP requests.
'';
};
listen-https = mkOption {
type = with types; listOf str;
apply = x: if x == [] then null else lib.concatStringsSep "," x;
default = [];
description = lib.mdDoc ''
The address(es) to listen on for HTTPS requests.
'';
};
listen-proxy = mkOption {
type = with types; listOf str;
apply = x: if x == [] then null else lib.concatStringsSep "," x;
default = [ "127.0.0.1:8090" ];
description = lib.mdDoc ''
The address(es) to listen on for proxy requests.
'';
};
artifacts-server = mkOption {
type = with types; nullOr str;
default = "http${optionalString cfg.https "s"}://${cfg.host}/api/v4";
defaultText = "http(s)://<services.gitlab.host>/api/v4";
example = "https://gitlab.example.com/api/v4";
description = lib.mdDoc ''
API URL to proxy artifact requests to.
'';
};
gitlab-server = mkOption {
type = with types; nullOr str;
default = "http${optionalString cfg.https "s"}://${cfg.host}";
defaultText = "http(s)://<services.gitlab.host>";
example = "https://gitlab.example.com";
description = lib.mdDoc ''
Public GitLab server URL.
'';
};
internal-gitlab-server = mkOption {
type = with types; nullOr str;
default = null;
defaultText = "http(s)://<services.gitlab.host>";
example = "https://gitlab.example.internal";
description = lib.mdDoc ''
Internal GitLab server used for API requests, useful
if you want to send that traffic over an internal load
balancer. By default, the value of
`services.gitlab.pages.settings.gitlab-server` is
used.
'';
};
api-secret-key = mkOption {
type = with types; nullOr str;
default = "${cfg.statePath}/gitlab_pages_secret";
internal = true;
description = lib.mdDoc ''
File with secret key used to authenticate with the
GitLab API.
'';
};
pages-domain = mkOption {
type = with types; nullOr str;
example = "example.com";
description = lib.mdDoc ''
The domain to serve static pages on.
'';
};
pages-root = mkOption {
type = types.str;
default = "${gitlabConfig.production.shared.path}/pages";
defaultText = literalExpression ''config.${opt.extraConfig}.production.shared.path + "/pages"'';
description = lib.mdDoc ''
The directory where pages are stored.
'';
};
};
};
};
secrets.secretFile = mkOption {
@ -1209,6 +1308,9 @@ in {
umask u=rwx,g=,o=
openssl rand -hex 32 > ${cfg.statePath}/gitlab_shell_secret
${optionalString cfg.pages.enable ''
openssl rand -base64 32 > ${cfg.pages.settings.api-secret-key}
''}
rm -f '${cfg.statePath}/config/database.yml'
@ -1357,28 +1459,37 @@ in {
};
};
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 ${escapeShellArgs pagesArgs}";
WorkingDirectory = gitlabEnv.HOME;
};
services.gitlab.pages.settings = {
api-secret-key = "${cfg.statePath}/gitlab_pages_secret";
};
systemd.services.gitlab-pages =
let
filteredConfig = filterAttrs (_: v: v != null) cfg.pages.settings;
configFile = pkgs.writeText "gitlab-pages.conf" (lib.generators.toKeyValue {} filteredConfig);
in
mkIf cfg.pages.enable {
description = "GitLab static pages daemon";
after = [ "network.target" "gitlab-config.service" "gitlab.service" ];
bindsTo = [ "gitlab-config.service" "gitlab.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 = "${cfg.packages.pages}/bin/gitlab-pages -config=${configFile}";
WorkingDirectory = gitlabEnv.HOME;
};
};
systemd.services.gitlab-workhorse = {
after = [ "network.target" ];
wantedBy = [ "gitlab.target" ];

View file

@ -69,6 +69,10 @@ in {
databasePasswordFile = pkgs.writeText "dbPassword" "xo0daiF4";
initialRootPasswordFile = pkgs.writeText "rootPassword" initialRootPassword;
smtp.enable = true;
pages = {
enable = true;
settings.pages-domain = "localhost";
};
extraConfig = {
incoming_email = {
enabled = true;
@ -79,11 +83,6 @@ in {
host = "localhost";
port = 143;
};
# https://github.com/NixOS/nixpkgs/issues/132295
# pages = {
# enabled = true;
# host = "localhost";
# };
};
secrets = {
secretFile = pkgs.writeText "secret" "Aig5zaic";
@ -171,10 +170,9 @@ in {
waitForServices = ''
gitlab.wait_for_unit("gitaly.service")
gitlab.wait_for_unit("gitlab-workhorse.service")
# https://github.com/NixOS/nixpkgs/issues/132295
# gitlab.wait_for_unit("gitlab-pages.service")
gitlab.wait_for_unit("gitlab-mailroom.service")
gitlab.wait_for_unit("gitlab.service")
gitlab.wait_for_unit("gitlab-pages.service")
gitlab.wait_for_unit("gitlab-sidekiq.service")
gitlab.wait_for_file("${nodes.gitlab.config.services.gitlab.statePath}/tmp/sockets/gitlab.socket")
gitlab.wait_until_succeeds("curl -sSf http://gitlab/users/sign_in")