homelab/nixos/hosts/forgejo/forgejo.nix
2025-07-16 02:10:31 +02:00

106 lines
3 KiB
Nix

{
lib,
pkgs,
config,
...
}: let
cfg = config.services.forgejo;
srv = cfg.settings.server;
domain = "git.procopius.dk";
ssh_domain = "gitssh.procopius.dk";
in {
users.users.plasmagoat.extraGroups = ["forgejo"];
services.forgejo = {
enable = true;
user = "forgejo";
group = "forgejo";
stateDir = "/srv/forgejo";
settings = {
# https://forgejo.org/docs/latest/admin/config-cheat-sheet/
server = {
DOMAIN = domain;
ROOT_URL = "https://${srv.DOMAIN}/";
PROTOCOL = "http";
HTTP_PORT = 3000;
START_SSH_SERVER = true;
SSH_PORT = 2222;
SSH_DOMAIN = ssh_domain;
};
mailer = {
ENABLED = true;
FROM = "git@procopius.dk";
PROTOCOL = "smtp+starttls";
SMTP_ADDR = "mail.procopius.dk";
USER = "admin@procopius.dk";
PASSWD = "mikael";
};
database = {
DB_TYPE = lib.mkForce "postgres";
HOST = "/run/postgresql";
NAME = "forgejo";
USER = "forgejo";
};
service = {
DISABLE_REGISTRATION = true;
# ENABLE_INTERNAL_SIGNIN = false;
ENABLE_NOTIFY_MAIL = true;
};
metrics = {
ENABLED = true;
ENABLED_ISSUE_BY_REPOSITORY = true;
ENABLED_ISSUE_BY_LABEL = true;
};
actions = {
ZOMBIE_TASK_TIMEOUT = "30m";
};
ldap = {
AUTHORIZATION_NAME = "My LDAP";
HOST = "ldap.example.com";
PORT = 389;
ENABLE_TLS = false;
USER_SEARCH_BASE = "ou=users,dc=example,dc=com";
USER_FILTER = "(&(objectClass=user)(sAMAccountName=%[1]s))";
USERNAME_ATTRIBUTE = "sAMAccountName";
EMAIL_ATTRIBUTE = "mail";
FIRST_NAME_ATTRIBUTE = "givenName";
SURNAME_ATTRIBUTE = "sn";
ADMIN_FILTER = "(&(objectClass=user)(memberOf=cn=admins,ou=groups,dc=example,dc=com))";
SKIP_LOCAL_2FA = false;
ALLOW_DEACTIVATE_ALL = false;
};
oauth2 = {
};
oauth2_client = {
ENABLE_AUTO_REGISTRATION = true;
UPDATE_AVATAR = true;
};
# log = {
# ROOT_PATH = "/var/log/forgejo";
# MODE = "file";
# LEVEL = "Info";
# };
security = {
INSTALL_LOCK = true;
SECRET_KEY = config.sops.secrets."forgejo-secret-key".path; # can be another secret
};
};
};
systemd.services.forgejo.preStart = let
adminCmd = "${lib.getExe cfg.package} admin user";
user = "plasmagoat"; # Note, Forgejo doesn't allow creation of an account named "admin"
pwd = config.sops.secrets.forgejo-admin-password;
in ''
${adminCmd} create --admin --email "root@localhost" --username ${user} --password "$(tr -d '\n' < ${pwd.path})" || true
## uncomment this line to change an admin user which was already created
# ${adminCmd} change-password --username ${user} --password "$(tr -d '\n' < ${pwd.path})" || true
'';
# Optional: firewall
networking.firewall.allowedTCPPorts = [3000 2222];
}