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/${project.name}/webhook-httpd-include";
102 ) config.myEnv.buildbot.projects
106 permissions = "0600";
109 text = config.myEnv.buildbot.ldap.password;
110 dest = "buildbot/ldap";
113 permissions = "0600";
116 text = builtins.readFile "${config.myEnv.privateFiles}/buildbot_ssh_key";
117 dest = "buildbot/ssh_key";
121 services.filesWatcher = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" {
124 "/var/secrets/buildbot/ldap"
125 "/var/secrets/buildbot/ssh_key"
126 ] ++ lib.attrsets.mapAttrsToList (k: v: "/var/secrets/buildbot/${project.name}/${k}") project.secrets;
127 }) config.myEnv.buildbot.projects;
129 systemd.slices.buildbot = {
130 description = "buildbot slice";
133 systemd.services = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" {
134 description = "Buildbot Continuous Integration Server ${project.name}.";
135 after = [ "network-online.target" ];
136 wantedBy = [ "multi-user.target" ];
137 path = project.packages pkgs ++ (project.pythonPackages buildbot.pythonModule pkgs);
139 master-cfg = "${buildbot_common}/${pkgs.python3.pythonForBuild.sitePackages}/buildbot_common/master.cfg";
140 tac_file = pkgs.writeText "buildbot.tac" ''
143 from twisted.application import service
144 from buildbot.master import BuildMaster
146 basedir = '${varDir}/${project.name}'
147 rotateLength = 10000000
149 configfile = '${master-cfg}'
151 # Default umask for server
154 # if this is a relocatable tac file, get the directory containing the TAC
157 basedir = os.path.abspath(os.path.dirname(__file__))
159 # note: this line is matched against to check that this is a buildmaster
160 # directory; do not edit it.
161 application = service.Application('buildmaster')
162 from twisted.python.logfile import LogFile
163 from twisted.python.log import ILogObserver, FileLogObserver
164 logfile = LogFile.fromFullPath(os.path.join(basedir, "twistd.log"), rotateLength=rotateLength,
165 maxRotatedFiles=maxRotatedFiles)
166 application.setComponent(ILogObserver, FileLogObserver(logfile).emit)
168 m = BuildMaster(basedir, configfile, umask)
169 m.setServiceParent(application)
170 m.log_rotation.rotateLength = rotateLength
171 m.log_rotation.maxRotatedFiles = maxRotatedFiles
174 if [ ! -f ${varDir}/${project.name}/buildbot.tac ]; then
175 ${buildbot}/bin/buildbot create-master -c "${master-cfg}" "${varDir}/${project.name}"
176 rm -f ${varDir}/${project.name}/master.cfg.sample
177 rm -f ${varDir}/${project.name}/buildbot.tac
179 ln -sf ${tac_file} ${varDir}/${project.name}/buildbot.tac
180 # different buildbots may be trying that simultaneously, add the || true to avoid complaining in case of race
181 install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/ssh_key ${varDir}/buildbot_key || true
182 buildbot_secrets=${varDir}/${project.name}/secrets
183 install -m 0700 -o buildbot -g buildbot -d $buildbot_secrets
184 install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/ldap $buildbot_secrets/ldap
185 ${builtins.concatStringsSep "\n" (lib.attrsets.mapAttrsToList
186 (k: v: "install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/${project.name}/${k} $buildbot_secrets/${k}") project.secrets
188 ${buildbot}/bin/buildbot upgrade-master ${varDir}/${project.name}
191 project_env = with lib.attrsets;
192 mapAttrs' (k: v: nameValuePair "BUILDBOT_${k}" v) project.environment //
193 mapAttrs' (k: v: nameValuePair "BUILDBOT_PATH_${k}" (v pkgs)) (attrByPath ["builderPaths"] {} project) //
194 { BUILDBOT_PROJECT_DIR = ./projects + "/${project.name}"; };
195 buildbot_config = pkgs.python3Packages.buildPythonPackage (rec {
196 name = "buildbot_config-${project.name}";
197 src = ./projects + "/${project.name}";
200 mkdir -p $out/${pkgs.python3.pythonForBuild.sitePackages}
201 cp -a $src $out/${pkgs.python3.pythonForBuild.sitePackages}/buildbot_config
204 HOME = "${varDir}/${project.name}";
205 PYTHONPATH = "${buildbot.pythonModule.withPackages (self: project.pythonPackages self pkgs ++ [
206 pkgs.python3Packages.wokkel
207 pkgs.python3Packages.treq pkgs.python3Packages.ldap3 buildbot
208 pkgs.python3Packages.buildbot-worker
209 buildbot_common buildbot_config
210 ])}/${buildbot.pythonModule.sitePackages}${if project.pythonPathHome then ":${varDir}/${project.name}/.local/${pkgs.python3.pythonForBuild.sitePackages}" else ""}";
211 in project_env // { inherit PYTHONPATH HOME; };
214 Slice = "buildbot.slice";
218 RuntimeDirectory = "buildbot";
219 RuntimeDirectoryPreserve = "yes";
220 StateDirectory = "buildbot";
221 SupplementaryGroups = "keys";
222 WorkingDirectory = "${varDir}/${project.name}";
223 ExecStart = "${buildbot}/bin/buildbot start";
225 }) config.myEnv.buildbot.projects;