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Commit | Line | Data |
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ab8f306d | 1 | { lib, pkgs, config, ... }: |
9fb4205e IB |
2 | let |
3 | varDir = "/var/lib/buildbot"; | |
bc0f9fcf IB |
4 | bb-python = buildbot.pythonModule; |
5 | buildbot = pkgs.immae-buildbot; | |
9fb4205e IB |
6 | in |
7 | { | |
8 | options = { | |
8d213e2b | 9 | myServices.buildbot.enable = lib.mkOption { |
9fb4205e IB |
10 | type = lib.types.bool; |
11 | default = false; | |
12 | description = '' | |
13 | Whether to enable buildbot. | |
14 | ''; | |
15 | }; | |
16 | }; | |
17 | ||
8d213e2b | 18 | config = lib.mkIf config.myServices.buildbot.enable { |
120bcf4d IB |
19 | myServices.chatonsProperties.hostings.buildbot = { |
20 | file.datetime = "2022-08-21T10:37:00"; | |
21 | hosting = { | |
22 | name = "Buildbot"; | |
23 | description = "Python-based continuous integration testing framework"; | |
24 | type = "INSTANCE"; | |
25 | website = "https://git.immae.eu"; | |
26 | logo = "https://www.buildbot.net/img/icon.png"; | |
27 | status.level = "OK"; | |
28 | status.description = "OK"; | |
29 | registration.load = "OPEN"; | |
30 | install.type = "PACKAGE"; | |
31 | guide.user = "https://www.immae.eu/docs/forge-logicielle.html"; | |
32 | }; | |
33 | software = { | |
34 | name = "Buildbot"; | |
35 | website = "https://www.buildbot.net/"; | |
36 | license.url = "https://github.com/buildbot/buildbot/blob/master/LICENSE"; | |
37 | license.name = "GNU General Public License v2.0"; | |
38 | version = pkgs.buildbot.version; | |
39 | source.url = "https://github.com/buildbot/buildbot"; | |
40 | }; | |
41 | }; | |
f6e48e3a IB |
42 | nixpkgs.overlays = [ |
43 | (self: super: { | |
44 | follow-systemd-unit = self.writeScriptBin "follow-systemd-unit" '' | |
45 | #!${self.stdenv.shell} | |
46 | ||
47 | set -euo pipefail | |
48 | ||
49 | service=$1 | |
50 | before_invocation_id=$2 | |
51 | ||
52 | get_id() { | |
53 | systemctl show -p InvocationID --value "$service" | |
54 | } | |
55 | ||
56 | while [ "$(get_id)" = "$before_invocation_id" ]; do sleep 1; done | |
57 | ||
58 | invocation_id="$(get_id)" | |
59 | cursor="$(mktemp)" | |
60 | trap "rm -f $cursor" EXIT | |
61 | ||
62 | get_logs() { | |
63 | journalctl --quiet --cursor-file=$cursor INVOCATION_ID=$invocation_id + _SYSTEMD_INVOCATION_ID=$invocation_id | |
64 | } | |
65 | ||
66 | while [ -n "$(systemctl show -p Job --value "$service")" ]; do | |
67 | get_logs | |
68 | done | |
69 | get_logs | |
70 | ''; | |
71 | }) | |
72 | ]; | |
ab8f306d IB |
73 | ids.uids.buildbot = config.myEnv.buildbot.user.uid; |
74 | ids.gids.buildbot = config.myEnv.buildbot.user.gid; | |
9fb4205e IB |
75 | |
76 | users.groups.buildbot.gid = config.ids.gids.buildbot; | |
77 | users.users.buildbot = { | |
78 | name = "buildbot"; | |
79 | uid = config.ids.uids.buildbot; | |
80 | group = "buildbot"; | |
81 | description = "Buildbot user"; | |
82 | home = varDir; | |
f6e48e3a IB |
83 | extraGroups = [ "keys" "systemd-journal" ]; |
84 | useDefaultShell = true; | |
85 | openssh.authorizedKeys.keys = [ config.myEnv.buildbot.ssh_key.public ]; | |
9fb4205e IB |
86 | }; |
87 | ||
29f8cb85 | 88 | services.websites.env.tools.watchPaths = lib.attrsets.mapAttrsToList |
da30ae4f | 89 | (k: project: config.secrets.fullPaths."buildbot/${project.name}/webhook-httpd-include") |
ab8f306d | 90 | config.myEnv.buildbot.projects; |
17f6eae9 | 91 | |
29f8cb85 | 92 | services.websites.env.tools.vhostConfs.git.extraConfig = lib.attrsets.mapAttrsToList (k: project: '' |
9fb4205e IB |
93 | RedirectMatch permanent "^/buildbot/${project.name}$" "/buildbot/${project.name}/" |
94 | RewriteEngine On | |
95 | RewriteRule ^/buildbot/${project.name}/ws(.*)$ unix:///run/buildbot/${project.name}.sock|ws://git.immae.eu/ws$1 [P,NE,QSA,L] | |
96 | ProxyPass /buildbot/${project.name}/ unix:///run/buildbot/${project.name}.sock|http://${project.name}-git.immae.eu/ | |
97 | ProxyPassReverse /buildbot/${project.name}/ unix:///run/buildbot/${project.name}.sock|http://${project.name}-git.immae.eu/ | |
98 | <Location /buildbot/${project.name}/> | |
99 | Use LDAPConnect | |
e2b96bf5 | 100 | Require ldap-group cn=users,ou=${project.name},cn=buildbot,ou=services,dc=immae,dc=eu |
9fb4205e IB |
101 | |
102 | SetEnvIf X-Url-Scheme https HTTPS=1 | |
103 | ProxyPreserveHost On | |
104 | </Location> | |
105 | <Location /buildbot/${project.name}/change_hook/base> | |
85817848 IB |
106 | <RequireAny> |
107 | Require local | |
108 | Require ldap-group cn=users,ou=${project.name},cn=buildbot,ou=services,dc=immae,dc=eu | |
da30ae4f | 109 | Include ${config.secrets.fullPaths."buildbot/${project.name}/webhook-httpd-include"} |
85817848 | 110 | </RequireAny> |
9fb4205e | 111 | </Location> |
ab8f306d | 112 | '') config.myEnv.buildbot.projects; |
9fb4205e IB |
113 | |
114 | system.activationScripts = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" { | |
115 | deps = [ "users" "wrappers" ]; | |
8fa7ff2c IB |
116 | text = '' |
117 | install -m 755 -o buildbot -g buildbot -d ${varDir}/${project.name} | |
118 | ||
119 | ${project.activationScript} | |
120 | ''; | |
ab8f306d | 121 | }) config.myEnv.buildbot.projects; |
6984f454 | 122 | |
4c4652aa | 123 | secrets.keys = lib.listToAttrs ( |
6984f454 IB |
124 | lib.lists.flatten ( |
125 | lib.attrsets.mapAttrsToList (k: project: | |
126 | lib.attrsets.mapAttrsToList (k: v: | |
4c4652aa | 127 | (lib.nameValuePair "buildbot/${project.name}/${k}" { |
6984f454 IB |
128 | permissions = "0600"; |
129 | user = "buildbot"; | |
130 | group = "buildbot"; | |
f6e48e3a | 131 | text = if builtins.isFunction v then v pkgs config else v; |
4c4652aa | 132 | }) |
6984f454 IB |
133 | ) project.secrets |
134 | ++ [ | |
4c4652aa | 135 | (lib.nameValuePair "buildbot/${project.name}/webhook-httpd-include" { |
6984f454 IB |
136 | permissions = "0600"; |
137 | user = "wwwrun"; | |
138 | group = "wwwrun"; | |
ab8f306d | 139 | text = lib.optionalString (project.webhookTokens != null) '' |
6984f454 IB |
140 | Require expr "req('Access-Key') in { ${builtins.concatStringsSep ", " (map (x: "'${x}'") project.webhookTokens)} }" |
141 | ''; | |
4c4652aa IB |
142 | }) |
143 | (lib.nameValuePair "buildbot/${project.name}/environment_file" { | |
dcb8ad4c IB |
144 | permissions = "0600"; |
145 | user = "buildbot"; | |
146 | group = "buildbot"; | |
dcb8ad4c IB |
147 | text = let |
148 | project_env = with lib.attrsets; | |
2ff9258e | 149 | mapAttrs' (k: v: nameValuePair "BUILDBOT_${k}" (if builtins.isFunction v then v pkgs else v)) project.environment // |
200690c9 IB |
150 | { |
151 | BUILDBOT_PROJECT_DIR = ./projects + "/${project.name}"; | |
152 | BUILDBOT_WORKER_PORT = builtins.toString project.workerPort; | |
153 | BUILDBOT_HOST = config.hostEnv.fqdn; | |
154 | BUILDBOT_VIRT_URL = "qemu+ssh://libvirt@dilion.immae.eu/system"; | |
155 | }; | |
dcb8ad4c IB |
156 | in builtins.concatStringsSep "\n" |
157 | (lib.mapAttrsToList (envK: envV: "${envK}=${envV}") project_env); | |
4c4652aa | 158 | }) |
6984f454 | 159 | ] |
ab8f306d | 160 | ) config.myEnv.buildbot.projects |
6984f454 | 161 | ) |
4c4652aa IB |
162 | ) // { |
163 | "buildbot/ldap" = { | |
6984f454 IB |
164 | permissions = "0600"; |
165 | user = "buildbot"; | |
166 | group = "buildbot"; | |
ab8f306d | 167 | text = config.myEnv.buildbot.ldap.password; |
4c4652aa IB |
168 | }; |
169 | "buildbot/worker_password" = { | |
200690c9 IB |
170 | permissions = "0600"; |
171 | user = "buildbot"; | |
172 | group = "buildbot"; | |
173 | text = config.myEnv.buildbot.workerPassword; | |
4c4652aa IB |
174 | }; |
175 | "buildbot/ssh_key" = { | |
6984f454 IB |
176 | permissions = "0600"; |
177 | user = "buildbot"; | |
178 | group = "buildbot"; | |
282c67a1 | 179 | text = config.myEnv.buildbot.ssh_key.private; |
4c4652aa | 180 | }; |
bd0cb07b IB |
181 | "buildbot/ssh_known_hosts" = { |
182 | permissions = "0644"; | |
183 | user = "buildbot"; | |
184 | group = "buildbot"; | |
185 | text = '' | |
186 | git.immae.eu ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIFbhFTl2A2RJn5L51yxJM4XfCS2ZaiSX/jo9jFSdghF | |
187 | eldiron ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIFbhFTl2A2RJn5L51yxJM4XfCS2ZaiSX/jo9jFSdghF | |
188 | phare.normalesup.org ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN2GomItXICXpCtCFRMT2xuerqx2nLMO/3mNUuWyzFr1 | |
189 | ''; | |
190 | }; | |
4c4652aa | 191 | }; |
6984f454 | 192 | |
17f6eae9 IB |
193 | services.filesWatcher = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" { |
194 | restart = true; | |
195 | paths = [ | |
da30ae4f IB |
196 | config.secrets.fullPaths."buildbot/ldap" |
197 | config.secrets.fullPaths."buildbot/worker_password" | |
198 | config.secrets.fullPaths."buildbot/ssh_key" | |
199 | config.secrets.fullPaths."buildbot/${project.name}/environment_file" | |
200 | ] ++ lib.attrsets.mapAttrsToList (k: v: config.secrets.fullPaths."buildbot/${project.name}/${k}") project.secrets; | |
ab8f306d | 201 | }) config.myEnv.buildbot.projects; |
17f6eae9 | 202 | |
850adcf4 IB |
203 | systemd.slices.buildbot = { |
204 | description = "buildbot slice"; | |
205 | }; | |
206 | ||
200690c9 | 207 | networking.firewall.allowedTCPPorts = lib.attrsets.mapAttrsToList (k: v: v.workerPort) config.myEnv.buildbot.projects; |
6984f454 IB |
208 | systemd.services = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" { |
209 | description = "Buildbot Continuous Integration Server ${project.name}."; | |
ca330baa | 210 | after = [ "network-online.target" ]; |
6984f454 | 211 | wantedBy = [ "multi-user.target" ]; |
bc0f9fcf | 212 | path = project.packages pkgs; |
6984f454 | 213 | preStart = let |
bc0f9fcf | 214 | master-cfg = "${buildbot.buildbot_common}/${bb-python.pythonForBuild.sitePackages}/buildbot_common/master.cfg"; |
e2b96bf5 IB |
215 | tac_file = pkgs.writeText "buildbot.tac" '' |
216 | import os | |
217 | ||
218 | from twisted.application import service | |
219 | from buildbot.master import BuildMaster | |
220 | ||
221 | basedir = '${varDir}/${project.name}' | |
222 | rotateLength = 10000000 | |
223 | maxRotatedFiles = 10 | |
224 | configfile = '${master-cfg}' | |
225 | ||
226 | # Default umask for server | |
227 | umask = None | |
228 | ||
229 | # if this is a relocatable tac file, get the directory containing the TAC | |
230 | if basedir == '.': | |
231 | import os | |
232 | basedir = os.path.abspath(os.path.dirname(__file__)) | |
233 | ||
234 | # note: this line is matched against to check that this is a buildmaster | |
235 | # directory; do not edit it. | |
236 | application = service.Application('buildmaster') | |
237 | from twisted.python.logfile import LogFile | |
238 | from twisted.python.log import ILogObserver, FileLogObserver | |
239 | logfile = LogFile.fromFullPath(os.path.join(basedir, "twistd.log"), rotateLength=rotateLength, | |
240 | maxRotatedFiles=maxRotatedFiles) | |
241 | application.setComponent(ILogObserver, FileLogObserver(logfile).emit) | |
242 | ||
243 | m = BuildMaster(basedir, configfile, umask) | |
244 | m.setServiceParent(application) | |
245 | m.log_rotation.rotateLength = rotateLength | |
246 | m.log_rotation.maxRotatedFiles = maxRotatedFiles | |
247 | ''; | |
9fb4205e | 248 | in '' |
9fb4205e | 249 | if [ ! -f ${varDir}/${project.name}/buildbot.tac ]; then |
6984f454 | 250 | ${buildbot}/bin/buildbot create-master -c "${master-cfg}" "${varDir}/${project.name}" |
9fb4205e | 251 | rm -f ${varDir}/${project.name}/master.cfg.sample |
e2b96bf5 | 252 | rm -f ${varDir}/${project.name}/buildbot.tac |
9fb4205e | 253 | fi |
e2b96bf5 | 254 | ln -sf ${tac_file} ${varDir}/${project.name}/buildbot.tac |
ca330baa | 255 | # different buildbots may be trying that simultaneously, add the || true to avoid complaining in case of race |
da30ae4f | 256 | install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/ssh_key"} ${varDir}/buildbot_key || true |
bd0cb07b | 257 | install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/ssh_known_hosts"} ${varDir}/buildbot_hosts || true |
9fb4205e | 258 | buildbot_secrets=${varDir}/${project.name}/secrets |
6984f454 | 259 | install -m 0700 -o buildbot -g buildbot -d $buildbot_secrets |
da30ae4f IB |
260 | install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/ldap"} $buildbot_secrets/ldap |
261 | install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/worker_password"} $buildbot_secrets/worker_password | |
9fb4205e | 262 | ${builtins.concatStringsSep "\n" (lib.attrsets.mapAttrsToList |
da30ae4f | 263 | (k: v: "install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/${project.name}/${k}"} $buildbot_secrets/${k}") project.secrets |
9fb4205e | 264 | )} |
5400b9b6 | 265 | ${buildbot}/bin/buildbot upgrade-master ${varDir}/${project.name} |
9fb4205e | 266 | ''; |
9fb4205e | 267 | environment = let |
9fb4205e | 268 | HOME = "${varDir}/${project.name}"; |
bc0f9fcf IB |
269 | PYTHONPATH = "${bb-python.withPackages (self: |
270 | buildbot.common_packages self ++ | |
271 | [ (buildbot.buildbot_config project) ] | |
272 | )}/${bb-python.sitePackages}${if project.pythonPathHome then ":${varDir}/${project.name}/.local/${bb-python.sitePackages}" else ""}"; | |
dcb8ad4c | 273 | in { inherit PYTHONPATH HOME; }; |
9fb4205e IB |
274 | |
275 | serviceConfig = { | |
850adcf4 | 276 | Slice = "buildbot.slice"; |
9fb4205e IB |
277 | Type = "forking"; |
278 | User = "buildbot"; | |
279 | Group = "buildbot"; | |
81b9ff89 IB |
280 | RuntimeDirectory = "buildbot"; |
281 | RuntimeDirectoryPreserve = "yes"; | |
282 | StateDirectory = "buildbot"; | |
6984f454 | 283 | SupplementaryGroups = "keys"; |
9fb4205e IB |
284 | WorkingDirectory = "${varDir}/${project.name}"; |
285 | ExecStart = "${buildbot}/bin/buildbot start"; | |
da30ae4f | 286 | EnvironmentFile = config.secrets.fullPaths."buildbot/${project.name}/environment_file"; |
9fb4205e | 287 | }; |
ab8f306d | 288 | }) config.myEnv.buildbot.projects; |
9fb4205e IB |
289 | }; |
290 | } |