1 { pkgs, config, lib, ... }:
4 <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
5 ./base_configuration.nix
7 systemd.services.buildbot-worker.serviceConfig.ExecStartPre = let
8 cfg = config.services.buildbot-worker;
9 script = pkgs.writeScript "decode-dmi" ''
10 #!${pkgs.stdenv.shell}
12 mkdir -vp "${cfg.buildbotDir}"
13 varfile=${cfg.buildbotDir}/variables
15 echo "[DEFAULT]" > $varfile
16 strings=$(${pkgs.dmidecode}/bin/dmidecode --oem-string count)
17 for i in $(seq 1 $strings); do
18 ${pkgs.dmidecode}/bin/dmidecode --oem-string $i >> $varfile
20 chown -R ${cfg.user}:${cfg.group} ${cfg.buildbotDir}
23 lib.mkForce ["+${script}"];
24 systemd.services.buildbot-worker.serviceConfig.ExecStart = let
25 cfg = config.services.buildbot-worker;
26 tacFile = pkgs.writeText "buildbot-worker.tac" ''
30 from buildbot_worker.bot import Worker
31 from twisted.application import service
33 basedir = '${cfg.buildbotDir}'
35 # note: this line is matched against to check that this is a worker
36 # directory; do not edit it.
37 application = service.Application('buildbot-worker')
40 config = config = configparser.ConfigParser()
41 config.read("${cfg.buildbotDir}/variables")
42 master_url_split = config["DEFAULT"]["buildbot_master_url"].split(':')
43 buildmaster_host = master_url_split[0]
44 port = int(master_url_split[1])
45 workername = config["DEFAULT"]["buildbot_worker_name"]
47 with open('${cfg.workerPassFile}', 'r', encoding='utf-8') as passwd_file:
48 passwd = passwd_file.read().strip('\r\n')
49 keepalive = ${toString cfg.keepalive}
55 s = Worker(buildmaster_host, port, workername, passwd, basedir,
56 keepalive, umask=umask, maxdelay=maxdelay,
57 numcpus=numcpus, allow_shutdown=allow_shutdown)
58 s.setServiceParent(application)
61 lib.mkForce "${cfg.package.pythonModule.pkgs.twisted}/bin/twistd --nodaemon --pidfile= --logfile - --python ${tacFile}";
62 services.buildbot-worker = {
64 workerPass = config.myEnv.buildbot.workerPassword;
65 packages = [ pkgs.git pkgs.gzip pkgs.openssh ];