nixos-modules/pp-woodpecker.nix
2023-10-03 16:56:18 -04:00

118 lines
4.1 KiB
Nix

{ config, pkgs, lib, ... }:
with lib;
let
cfgBase = config.base;
cfg = config.services.ppWoodpecker;
in
{
imports = [
# Woodpeeker is not in stable yet but the module is good enought
(builtins.fetchurl {
url = "https://github.com/NixOS/nixpkgs/raw/nixos-unstable/nixos/modules/services/continuous-integration/woodpecker/server.nix";
sha256 = "13dzbcb0fi0bwam0mlf6d6ly0x90pr8sq68kzs65mszbvsd5lqjb";
})
(builtins.fetchurl {
url = "https://github.com/NixOS/nixpkgs/raw/nixos-unstable/nixos/modules/services/continuous-integration/woodpecker/agents.nix";
sha256 = "14kjj9ybahmfqflvsa8p0va1z3zhliybggxd148fzz4bnjsqpsla";
})
];
options.services.ppWoodpecker = {
serverEnvFile = mkOption {
type = types.str;
default = "/etc/woodpecker_server_env";
description = "The file containing the env secrets WOODPECKER_AGENT_SECRET and WOODPECKER_GITEA_SECRET, cf https://woodpecker-ci.org/docs/administration/vcs/gitea#configuration for gitea";
};
agentEnvFile = mkOption {
type = types.str;
default = "/etc/woodpecker_agent_env";
description = "The file containing the env secrets WOODPECKER_AGENT_SECRET";
};
domain = mkOption {
type = types.str;
default = "ci.${cfgBase.domainName}";
example = "ci.example.com";
description = "The domain of the server";
};
giteaDomain = mkOption {
type = types.str;
default = "git.${cfgBase.domainName}";
example = "git.example.com";
description = "The domain of the gitea server";
};
giteaClientId = mkOption {
type = types.str;
example = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX";
description = "The domain of the gitea server";
};
admins = mkOption {
type = lib.types.listOf lib.types.string;
default = [];
example = [ "user1" "user2" ];
description = "List of admins";
};
maxProcsPerAgent = mkOption {
type = types.int;
default = 1;
example = 4;
description = "Number of possible paralle process per agent";
};
};
config = {
services.woodpecker-server.enable = true;
# To put in woodpecker_server_env:
# ```
# WOODPECKER_AGENT_SECRET=XXXXXX
# WOODPECKER_GITEA_SECRET=gto_XXXXXX
# ```
services.woodpecker-server.environmentFile = "${cfg.serverEnvFile}";
services.woodpecker-server.environment = {
WOODPECKER_HOST = "https://${cfg.domain}";
WOODPECKER_OPEN = "true"; # This means user of gitea can connect to the ci
WOODPECKER_GITEA = "true";
WOODPECKER_GITEA_CLIENT = "${cfg.giteaClientId}";
WOODPECKER_GITEA_URL = "https://${cfg.giteaDomain}";
WOODPECKER_ADMIN = lib.mkIf (cfg.admins != []) (lib.concatStringsSep "," cfg.admins);
};
virtualisation.podman.enable = true;
virtualisation.podman.defaultNetwork.dnsname.enable = true;
services.woodpecker-agents.agents.podman = {
enable = true;
extraGroups = [ "podman" ];
environmentFile = [ "${cfg.agentEnvFile}" ];
environment = {
WOODPECKER_BACKEND = "docker";
DOCKER_HOST = "unix:////run/podman/podman.sock";
WOODPECKER_MAX_PROCS = builtins.toString cfg.maxProcsPerAgent;
};
};
security.acme.acceptTerms = true;
security.acme.defaults.email = cfgBase.adminEmail;
services.nginx = {
enable = true;
virtualHosts = {
"${cfg.domain}" = {
forceSSL = true;
enableACME = true;
locations."/" = {
proxyPass = "http://127.0.0.1:8000";
extraConfig = ''
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $host;
proxy_pass_request_headers on;
'';
};
};
};
};
networking.firewall.allowedTCPPorts = [ 80 443 ];
};
}