aether/modules/forgejo/default.nix

97 lines
2.5 KiB
Nix

{ config, lib, ... }:
{
options.aether = {
inherit (import ../options.nix { inherit lib; }) domain acme acmeEmail;
forgejo = {
subdomain = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = "git";
description = ''
The subdomain to host the Forgejo instance under.
If null, then Forgejo is hosted at the domain itself.
'';
};
user = lib.mkOption {
type = lib.types.str;
default = "git";
description = ''
The user to run Forgejo with.
'';
};
createUser = lib.mkOption {
type = lib.types.bool;
default = true;
description = ''
Whether to create the Forgejo user automatically.
'';
};
templates = lib.mkOption {
type = lib.types.nullOr lib.types.path;
default = null;
description = ''
A directory of templates for customizing Forgejo's appearance.
'';
};
};
};
config =
let
cfg = config.aether.forgejo;
forgejo = config.services.forgejo;
srv = forgejo.settings.server;
in {
# Web server
services.nginx.enable = true;
services.nginx.virtualHosts.${srv.DOMAIN} = {
forceSSL = config.aether.https;
enableACME = config.aether.https;
extraConfig = ''
client_max_body_size 512M;
'';
locations."/".proxyPass = "http://localhost:${builtins.toString srv.HTTP_PORT}";
};
security.acme.acceptTerms = config.aether.https;
security.acme.defaults.email = cfg.acmeEmail;
networking.firewall.allowedTCPPorts =
[ 80 ] ++ lib.optional config.aether.https;
# Forgejo
services.forgejo = {
enable = true;
user = cfg.user;
group = forgejo.user;
database.user = forgejo.user;
settings.server = {
DOMAIN = lib.optionalString !(builtins.isNull cfg.subdomain) "${cfg.subdomain}."
+ config.aether.domain;
ROOT_URL = "https://${srv.DOMAIN}/";
};
};
systemd.tmpfiles.rules =
lib.optional
!(builtins.isNull cfg.templates)
"L+ ${cfg.stateDir}/custom/templates - - - - ${cfg.templates}";
}
// lib.mkIf cfg.createUser {
users.users.${forgejo.user} = {
home = forgejo.stateDir;
useDefaultShell = true;
group = forgejo.group;
isSystemUser = true;
};
users.groups.${forgejo.group} = {};
};
}