1 { lib, pkgs, config, ... }:
3 varDir = "/var/lib/buildbot";
4 buildbot_common = pkgs.python3Packages.buildPythonPackage rec {
5 name = "buildbot_common";
9 mkdir -p $out/${pkgs.python3.pythonForBuild.sitePackages}
10 cp -a $src $out/${pkgs.python3.pythonForBuild.sitePackages}/buildbot_common
13 buildbot = pkgs.python3Packages.buildbot-full;
17 myServices.buildbot.enable = lib.mkOption {
18 type = lib.types.bool;
21 Whether to enable buildbot.
26 config = lib.mkIf config.myServices.buildbot.enable {
27 services.duplyBackup.profiles.buildbot = {
29 remotes = [ "eriomem" "ovh" ];
31 ids.uids.buildbot = config.myEnv.buildbot.user.uid;
32 ids.gids.buildbot = config.myEnv.buildbot.user.gid;
34 users.groups.buildbot.gid = config.ids.gids.buildbot;
35 users.users.buildbot = {
37 uid = config.ids.uids.buildbot;
39 description = "Buildbot user";
41 extraGroups = [ "keys" ];
44 services.websites.env.tools.watchPaths = lib.attrsets.mapAttrsToList
45 (k: project: "/var/secrets/buildbot/${project.name}/webhook-httpd-include")
46 config.myEnv.buildbot.projects;
48 services.websites.env.tools.vhostConfs.git.extraConfig = lib.attrsets.mapAttrsToList (k: project: ''
49 RedirectMatch permanent "^/buildbot/${project.name}$" "/buildbot/${project.name}/"
51 RewriteRule ^/buildbot/${project.name}/ws(.*)$ unix:///run/buildbot/${project.name}.sock|ws://git.immae.eu/ws$1 [P,NE,QSA,L]
52 ProxyPass /buildbot/${project.name}/ unix:///run/buildbot/${project.name}.sock|http://${project.name}-git.immae.eu/
53 ProxyPassReverse /buildbot/${project.name}/ unix:///run/buildbot/${project.name}.sock|http://${project.name}-git.immae.eu/
54 <Location /buildbot/${project.name}/>
56 Require ldap-group cn=users,ou=${project.name},cn=buildbot,ou=services,dc=immae,dc=eu
58 SetEnvIf X-Url-Scheme https HTTPS=1
61 <Location /buildbot/${project.name}/change_hook/base>
64 Require ldap-group cn=users,ou=${project.name},cn=buildbot,ou=services,dc=immae,dc=eu
65 Include /var/secrets/buildbot/${project.name}/webhook-httpd-include
68 '') config.myEnv.buildbot.projects;
70 system.activationScripts = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" {
71 deps = [ "users" "wrappers" ];
73 install -m 755 -o buildbot -g buildbot -d ${varDir}/${project.name}
75 ${project.activationScript}
77 }) config.myEnv.buildbot.projects;
81 lib.attrsets.mapAttrsToList (k: project:
82 lib.attrsets.mapAttrsToList (k: v:
88 dest = "buildbot/${project.name}/${k}";
96 text = lib.optionalString (project.webhookTokens != null) ''
97 Require expr "req('Access-Key') in { ${builtins.concatStringsSep ", " (map (x: "'${x}'") project.webhookTokens)} }"
99 dest = "buildbot/${project.name}/webhook-httpd-include";
102 permissions = "0600";
105 dest = "buildbot/${project.name}/environment_file";
107 project_env = with lib.attrsets;
108 mapAttrs' (k: v: nameValuePair "BUILDBOT_${k}" v) project.environment //
109 mapAttrs' (k: v: nameValuePair "BUILDBOT_PATH_${k}" (v pkgs)) (attrByPath ["builderPaths"] {} project) //
111 BUILDBOT_PROJECT_DIR = ./projects + "/${project.name}";
112 BUILDBOT_WORKER_PORT = builtins.toString project.workerPort;
113 BUILDBOT_HOST = config.hostEnv.fqdn;
114 BUILDBOT_VIRT_URL = "qemu+ssh://libvirt@dilion.immae.eu/system";
116 in builtins.concatStringsSep "\n"
117 (lib.mapAttrsToList (envK: envV: "${envK}=${envV}") project_env);
120 ) config.myEnv.buildbot.projects
124 permissions = "0600";
127 text = config.myEnv.buildbot.ldap.password;
128 dest = "buildbot/ldap";
131 permissions = "0600";
134 text = config.myEnv.buildbot.workerPassword;
135 dest = "buildbot/worker_password";
138 permissions = "0600";
141 text = config.myEnv.buildbot.ssh_key.private;
142 dest = "buildbot/ssh_key";
146 services.filesWatcher = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" {
149 "/var/secrets/buildbot/ldap"
150 "/var/secrets/buildbot/worker_password"
151 "/var/secrets/buildbot/ssh_key"
152 "/var/secrets/buildbot/${project.name}/environment_file"
153 ] ++ lib.attrsets.mapAttrsToList (k: v: "/var/secrets/buildbot/${project.name}/${k}") project.secrets;
154 }) config.myEnv.buildbot.projects;
156 systemd.slices.buildbot = {
157 description = "buildbot slice";
160 networking.firewall.allowedTCPPorts = lib.attrsets.mapAttrsToList (k: v: v.workerPort) config.myEnv.buildbot.projects;
161 systemd.services = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" {
162 description = "Buildbot Continuous Integration Server ${project.name}.";
163 after = [ "network-online.target" ];
164 wantedBy = [ "multi-user.target" ];
165 path = project.packages pkgs ++ (project.pythonPackages buildbot.pythonModule pkgs);
167 master-cfg = "${buildbot_common}/${pkgs.python3.pythonForBuild.sitePackages}/buildbot_common/master.cfg";
168 tac_file = pkgs.writeText "buildbot.tac" ''
171 from twisted.application import service
172 from buildbot.master import BuildMaster
174 basedir = '${varDir}/${project.name}'
175 rotateLength = 10000000
177 configfile = '${master-cfg}'
179 # Default umask for server
182 # if this is a relocatable tac file, get the directory containing the TAC
185 basedir = os.path.abspath(os.path.dirname(__file__))
187 # note: this line is matched against to check that this is a buildmaster
188 # directory; do not edit it.
189 application = service.Application('buildmaster')
190 from twisted.python.logfile import LogFile
191 from twisted.python.log import ILogObserver, FileLogObserver
192 logfile = LogFile.fromFullPath(os.path.join(basedir, "twistd.log"), rotateLength=rotateLength,
193 maxRotatedFiles=maxRotatedFiles)
194 application.setComponent(ILogObserver, FileLogObserver(logfile).emit)
196 m = BuildMaster(basedir, configfile, umask)
197 m.setServiceParent(application)
198 m.log_rotation.rotateLength = rotateLength
199 m.log_rotation.maxRotatedFiles = maxRotatedFiles
202 if [ ! -f ${varDir}/${project.name}/buildbot.tac ]; then
203 ${buildbot}/bin/buildbot create-master -c "${master-cfg}" "${varDir}/${project.name}"
204 rm -f ${varDir}/${project.name}/master.cfg.sample
205 rm -f ${varDir}/${project.name}/buildbot.tac
207 ln -sf ${tac_file} ${varDir}/${project.name}/buildbot.tac
208 # different buildbots may be trying that simultaneously, add the || true to avoid complaining in case of race
209 install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/ssh_key ${varDir}/buildbot_key || true
210 buildbot_secrets=${varDir}/${project.name}/secrets
211 install -m 0700 -o buildbot -g buildbot -d $buildbot_secrets
212 install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/ldap $buildbot_secrets/ldap
213 install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/worker_password $buildbot_secrets/worker_password
214 ${builtins.concatStringsSep "\n" (lib.attrsets.mapAttrsToList
215 (k: v: "install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/${project.name}/${k} $buildbot_secrets/${k}") project.secrets
217 ${buildbot}/bin/buildbot upgrade-master ${varDir}/${project.name}
220 buildbot_config = pkgs.python3Packages.buildPythonPackage (rec {
221 name = "buildbot_config-${project.name}";
222 src = ./projects + "/${project.name}";
225 mkdir -p $out/${pkgs.python3.pythonForBuild.sitePackages}
226 cp -a $src $out/${pkgs.python3.pythonForBuild.sitePackages}/buildbot_config
229 HOME = "${varDir}/${project.name}";
230 PYTHONPATH = "${buildbot.pythonModule.withPackages (self: project.pythonPackages self pkgs ++ [
231 pkgs.python3Packages.libvirt
232 pkgs.python3Packages.wokkel
233 pkgs.python3Packages.treq pkgs.python3Packages.ldap3 buildbot
234 pkgs.python3Packages.buildbot-worker
235 buildbot_common buildbot_config
236 ])}/${buildbot.pythonModule.sitePackages}${if project.pythonPathHome then ":${varDir}/${project.name}/.local/${pkgs.python3.pythonForBuild.sitePackages}" else ""}";
237 in { inherit PYTHONPATH HOME; };
240 Slice = "buildbot.slice";
244 RuntimeDirectory = "buildbot";
245 RuntimeDirectoryPreserve = "yes";
246 StateDirectory = "buildbot";
247 SupplementaryGroups = "keys";
248 WorkingDirectory = "${varDir}/${project.name}";
249 ExecStart = "${buildbot}/bin/buildbot start";
250 EnvironmentFile = "/var/secrets/buildbot/${project.name}/environment_file";
252 }) config.myEnv.buildbot.projects;