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author | Ismaël Bouya <ismael.bouya@normalesup.org> | 2023-10-04 01:35:06 +0200 |
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committer | Ismaël Bouya <ismael.bouya@normalesup.org> | 2023-10-04 02:11:48 +0200 |
commit | 1a64deeb894dc95e2645a75771732c6cc53a79ad (patch) | |
tree | 1b9df4838f894577a09b9b260151756272efeb53 /systems/eldiron/buildbot | |
parent | fa25ffd4583cc362075cd5e1b4130f33306103f0 (diff) | |
download | Nix-1a64deeb894dc95e2645a75771732c6cc53a79ad.tar.gz Nix-1a64deeb894dc95e2645a75771732c6cc53a79ad.tar.zst Nix-1a64deeb894dc95e2645a75771732c6cc53a79ad.zip |
Squash changes containing private information
There were a lot of changes since the previous commit, but a lot of them
contained personnal information about users. All thos changes got
stashed into a single commit (history is kept in a different place) and
private information was moved in a separate private repository
Diffstat (limited to 'systems/eldiron/buildbot')
-rw-r--r-- | systems/eldiron/buildbot/default.nix | 310 |
1 files changed, 310 insertions, 0 deletions
diff --git a/systems/eldiron/buildbot/default.nix b/systems/eldiron/buildbot/default.nix new file mode 100644 index 0000000..e86b081 --- /dev/null +++ b/systems/eldiron/buildbot/default.nix | |||
@@ -0,0 +1,310 @@ | |||
1 | { lib, pkgs, config, buildbot, ... }: | ||
2 | let | ||
3 | varDir = "/var/lib/buildbot"; | ||
4 | bb-python = buildbot.pythonModule; | ||
5 | in | ||
6 | { | ||
7 | options = { | ||
8 | myServices.buildbot.enable = lib.mkOption { | ||
9 | type = lib.types.bool; | ||
10 | default = false; | ||
11 | description = '' | ||
12 | Whether to enable buildbot. | ||
13 | ''; | ||
14 | }; | ||
15 | }; | ||
16 | |||
17 | config = lib.mkIf config.myServices.buildbot.enable { | ||
18 | myEnv.buildbot.projects.test = { | ||
19 | name = "test"; | ||
20 | workerPort = config.myEnv.ports.buildbot_test; | ||
21 | packages = [ pkgs.git pkgs.gzip pkgs.openssh ]; | ||
22 | pythonPathHome = false; | ||
23 | secrets = { | ||
24 | apprise_webhooks = builtins.concatStringsSep "\n" [ | ||
25 | "{{ .apprise_webhooks.matrix_immae_eu_alert }}" | ||
26 | ]; | ||
27 | notify_xmpp_password = "{{ .xmpp.notify_bot }}"; | ||
28 | }; | ||
29 | activationScript = '' | ||
30 | install -m 0755 -o buildbot -g buildbot -d /var/lib/ftp/release.immae.eu/test | ||
31 | ''; | ||
32 | webhookTokens = [ | ||
33 | "{{ .buildbot.webhookTokens.Immae }}" | ||
34 | "{{ .buildbot.webhookTokens.Immae }}" | ||
35 | ]; | ||
36 | }; | ||
37 | |||
38 | myServices.chatonsProperties.hostings.buildbot = { | ||
39 | file.datetime = "2022-08-21T10:37:00"; | ||
40 | hosting = { | ||
41 | name = "Buildbot"; | ||
42 | description = "Python-based continuous integration testing framework"; | ||
43 | type = "INSTANCE"; | ||
44 | website = "https://git.immae.eu"; | ||
45 | logo = "https://www.buildbot.net/img/icon.png"; | ||
46 | status.level = "OK"; | ||
47 | status.description = "OK"; | ||
48 | registration.load = "OPEN"; | ||
49 | install.type = "PACKAGE"; | ||
50 | guide.user = "https://www.immae.eu/docs/forge-logicielle.html"; | ||
51 | }; | ||
52 | software = { | ||
53 | name = "Buildbot"; | ||
54 | website = "https://www.buildbot.net/"; | ||
55 | license.url = "https://github.com/buildbot/buildbot/blob/master/LICENSE"; | ||
56 | license.name = "GNU General Public License v2.0"; | ||
57 | version = pkgs.buildbot.version; | ||
58 | source.url = "https://github.com/buildbot/buildbot"; | ||
59 | }; | ||
60 | }; | ||
61 | nixpkgs.overlays = [ | ||
62 | (self: super: { | ||
63 | follow-systemd-unit = self.writeScriptBin "follow-systemd-unit" '' | ||
64 | #!${self.stdenv.shell} | ||
65 | |||
66 | set -euo pipefail | ||
67 | |||
68 | service=$1 | ||
69 | before_invocation_id=$2 | ||
70 | |||
71 | get_id() { | ||
72 | systemctl show -p InvocationID --value "$service" | ||
73 | } | ||
74 | |||
75 | while [ "$(get_id)" = "$before_invocation_id" ]; do sleep 1; done | ||
76 | |||
77 | invocation_id="$(get_id)" | ||
78 | cursor="$(mktemp)" | ||
79 | trap "rm -f $cursor" EXIT | ||
80 | |||
81 | get_logs() { | ||
82 | journalctl --quiet --cursor-file=$cursor INVOCATION_ID=$invocation_id + _SYSTEMD_INVOCATION_ID=$invocation_id | ||
83 | } | ||
84 | |||
85 | while [ -n "$(systemctl show -p Job --value "$service")" ]; do | ||
86 | get_logs | ||
87 | done | ||
88 | get_logs | ||
89 | ''; | ||
90 | }) | ||
91 | ]; | ||
92 | ids.uids.buildbot = config.myEnv.buildbot.user.uid; | ||
93 | ids.gids.buildbot = config.myEnv.buildbot.user.gid; | ||
94 | |||
95 | users.groups.buildbot.gid = config.ids.gids.buildbot; | ||
96 | users.users.buildbot = { | ||
97 | name = "buildbot"; | ||
98 | uid = config.ids.uids.buildbot; | ||
99 | group = "buildbot"; | ||
100 | description = "Buildbot user"; | ||
101 | home = varDir; | ||
102 | extraGroups = [ "keys" "systemd-journal" ]; | ||
103 | useDefaultShell = true; | ||
104 | openssh.authorizedKeys.keys = [ config.myEnv.buildbot.ssh_key.public ]; | ||
105 | }; | ||
106 | |||
107 | services.websites.env.tools.watchPaths = lib.attrsets.mapAttrsToList | ||
108 | (k: project: config.secrets.fullPaths."buildbot/${project.name}/webhook-httpd-include") | ||
109 | config.myEnv.buildbot.projects; | ||
110 | |||
111 | services.websites.env.tools.vhostConfs.git.extraConfig = lib.attrsets.mapAttrsToList (k: project: '' | ||
112 | RedirectMatch permanent "^/buildbot/${project.name}$" "/buildbot/${project.name}/" | ||
113 | RewriteEngine On | ||
114 | RewriteRule ^/buildbot/${project.name}/ws(.*)$ unix:///run/buildbot/${project.name}.sock|ws://git.immae.eu/ws$1 [P,NE,QSA,L] | ||
115 | ProxyPass /buildbot/${project.name}/ unix:///run/buildbot/${project.name}.sock|http://${project.name}-git.immae.eu/ | ||
116 | ProxyPassReverse /buildbot/${project.name}/ unix:///run/buildbot/${project.name}.sock|http://${project.name}-git.immae.eu/ | ||
117 | <Location /buildbot/${project.name}/> | ||
118 | Use LDAPConnect | ||
119 | Require ldap-group cn=users,ou=${project.name},cn=buildbot,ou=services,dc=immae,dc=eu | ||
120 | |||
121 | SetEnvIf X-Url-Scheme https HTTPS=1 | ||
122 | ProxyPreserveHost On | ||
123 | </Location> | ||
124 | <Location /buildbot/${project.name}/change_hook/base> | ||
125 | <RequireAny> | ||
126 | Require local | ||
127 | Require ldap-group cn=users,ou=${project.name},cn=buildbot,ou=services,dc=immae,dc=eu | ||
128 | Include ${config.secrets.fullPaths."buildbot/${project.name}/webhook-httpd-include"} | ||
129 | </RequireAny> | ||
130 | </Location> | ||
131 | '') config.myEnv.buildbot.projects; | ||
132 | |||
133 | system.activationScripts = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" { | ||
134 | deps = [ "users" "wrappers" ]; | ||
135 | text = '' | ||
136 | install -m 755 -o buildbot -g buildbot -d ${varDir}/${project.name} | ||
137 | |||
138 | ${project.activationScript} | ||
139 | ''; | ||
140 | }) config.myEnv.buildbot.projects; | ||
141 | |||
142 | secrets.keys = lib.listToAttrs ( | ||
143 | lib.lists.flatten ( | ||
144 | lib.attrsets.mapAttrsToList (k: project: | ||
145 | lib.attrsets.mapAttrsToList (k: v: | ||
146 | (lib.nameValuePair "buildbot/${project.name}/${k}" { | ||
147 | permissions = "0600"; | ||
148 | user = "buildbot"; | ||
149 | group = "buildbot"; | ||
150 | text = v; | ||
151 | }) | ||
152 | ) project.secrets | ||
153 | ++ [ | ||
154 | (lib.nameValuePair "buildbot/${project.name}/webhook-httpd-include" { | ||
155 | permissions = "0600"; | ||
156 | user = "wwwrun"; | ||
157 | group = "wwwrun"; | ||
158 | text = lib.optionalString (project.webhookTokens != null) '' | ||
159 | Require expr "req('Access-Key') in { ${builtins.concatStringsSep ", " (map (x: "'${x}'") project.webhookTokens)} }" | ||
160 | ''; | ||
161 | }) | ||
162 | (lib.nameValuePair "buildbot/${project.name}/environment_file" { | ||
163 | permissions = "0600"; | ||
164 | user = "buildbot"; | ||
165 | group = "buildbot"; | ||
166 | keyDependencies = [ (buildbot.buildbot_config project).src ] ++ project.secretsDeps; | ||
167 | text = let | ||
168 | project_env = with lib.attrsets; | ||
169 | mapAttrs' (k: v: nameValuePair "BUILDBOT_${k}" v) project.environment // | ||
170 | { | ||
171 | BUILDBOT_PROJECT_DIR = (buildbot.buildbot_config project).src; | ||
172 | BUILDBOT_WORKER_PORT = builtins.toString project.workerPort; | ||
173 | BUILDBOT_HOST = config.hostEnv.fqdn; | ||
174 | BUILDBOT_VIRT_URL = "qemu+ssh://libvirt@dilion.immae.eu/system"; | ||
175 | }; | ||
176 | in builtins.concatStringsSep "\n" | ||
177 | (lib.mapAttrsToList (envK: envV: "${envK}=${envV}") project_env); | ||
178 | }) | ||
179 | ] | ||
180 | ) config.myEnv.buildbot.projects | ||
181 | ) | ||
182 | ) // { | ||
183 | "buildbot/ldap" = { | ||
184 | permissions = "0600"; | ||
185 | user = "buildbot"; | ||
186 | group = "buildbot"; | ||
187 | text = config.myEnv.buildbot.ldap.password; | ||
188 | }; | ||
189 | "buildbot/worker_password" = { | ||
190 | permissions = "0600"; | ||
191 | user = "buildbot"; | ||
192 | group = "buildbot"; | ||
193 | text = config.myEnv.buildbot.workerPassword; | ||
194 | }; | ||
195 | "buildbot/ssh_key" = { | ||
196 | permissions = "0600"; | ||
197 | user = "buildbot"; | ||
198 | group = "buildbot"; | ||
199 | text = config.myEnv.buildbot.ssh_key.private; | ||
200 | }; | ||
201 | "buildbot/ssh_known_hosts" = { | ||
202 | permissions = "0644"; | ||
203 | user = "buildbot"; | ||
204 | group = "buildbot"; | ||
205 | text = '' | ||
206 | git.immae.eu ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIFbhFTl2A2RJn5L51yxJM4XfCS2ZaiSX/jo9jFSdghF | ||
207 | eldiron ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIFbhFTl2A2RJn5L51yxJM4XfCS2ZaiSX/jo9jFSdghF | ||
208 | phare.normalesup.org ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN2GomItXICXpCtCFRMT2xuerqx2nLMO/3mNUuWyzFr1 | ||
209 | ''; | ||
210 | }; | ||
211 | }; | ||
212 | |||
213 | services.filesWatcher = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" { | ||
214 | restart = true; | ||
215 | paths = [ | ||
216 | config.secrets.fullPaths."buildbot/ldap" | ||
217 | config.secrets.fullPaths."buildbot/worker_password" | ||
218 | config.secrets.fullPaths."buildbot/ssh_key" | ||
219 | config.secrets.fullPaths."buildbot/${project.name}/environment_file" | ||
220 | ] ++ lib.attrsets.mapAttrsToList (k: v: config.secrets.fullPaths."buildbot/${project.name}/${k}") project.secrets; | ||
221 | }) config.myEnv.buildbot.projects; | ||
222 | |||
223 | systemd.slices.buildbot = { | ||
224 | description = "buildbot slice"; | ||
225 | }; | ||
226 | |||
227 | networking.firewall.allowedTCPPorts = lib.attrsets.mapAttrsToList (k: v: v.workerPort) config.myEnv.buildbot.projects; | ||
228 | systemd.services = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" { | ||
229 | description = "Buildbot Continuous Integration Server ${project.name}."; | ||
230 | after = [ "network-online.target" ]; | ||
231 | wantedBy = [ "multi-user.target" ]; | ||
232 | path = project.packages; | ||
233 | preStart = let | ||
234 | master-cfg = "${buildbot.buildbot_common}/${bb-python.pythonForBuild.sitePackages}/buildbot_common/master.cfg"; | ||
235 | tac_file = pkgs.writeText "buildbot.tac" '' | ||
236 | import os | ||
237 | |||
238 | from twisted.application import service | ||
239 | from buildbot.master import BuildMaster | ||
240 | |||
241 | basedir = '${varDir}/${project.name}' | ||
242 | rotateLength = 10000000 | ||
243 | maxRotatedFiles = 10 | ||
244 | configfile = '${master-cfg}' | ||
245 | |||
246 | # Default umask for server | ||
247 | umask = None | ||
248 | |||
249 | # if this is a relocatable tac file, get the directory containing the TAC | ||
250 | if basedir == '.': | ||
251 | import os | ||
252 | basedir = os.path.abspath(os.path.dirname(__file__)) | ||
253 | |||
254 | # note: this line is matched against to check that this is a buildmaster | ||
255 | # directory; do not edit it. | ||
256 | application = service.Application('buildmaster') | ||
257 | from twisted.python.logfile import LogFile | ||
258 | from twisted.python.log import ILogObserver, FileLogObserver | ||
259 | logfile = LogFile.fromFullPath(os.path.join(basedir, "twistd.log"), rotateLength=rotateLength, | ||
260 | maxRotatedFiles=maxRotatedFiles) | ||
261 | application.setComponent(ILogObserver, FileLogObserver(logfile).emit) | ||
262 | |||
263 | m = BuildMaster(basedir, configfile, umask) | ||
264 | m.setServiceParent(application) | ||
265 | m.log_rotation.rotateLength = rotateLength | ||
266 | m.log_rotation.maxRotatedFiles = maxRotatedFiles | ||
267 | ''; | ||
268 | in '' | ||
269 | if [ ! -f ${varDir}/${project.name}/buildbot.tac ]; then | ||
270 | ${buildbot}/bin/buildbot create-master -c "${master-cfg}" "${varDir}/${project.name}" | ||
271 | rm -f ${varDir}/${project.name}/master.cfg.sample | ||
272 | rm -f ${varDir}/${project.name}/buildbot.tac | ||
273 | fi | ||
274 | ln -sf ${tac_file} ${varDir}/${project.name}/buildbot.tac | ||
275 | # different buildbots may be trying that simultaneously, add the || true to avoid complaining in case of race | ||
276 | install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/ssh_key"} ${varDir}/buildbot_key || true | ||
277 | install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/ssh_known_hosts"} ${varDir}/buildbot_hosts || true | ||
278 | buildbot_secrets=${varDir}/${project.name}/secrets | ||
279 | install -m 0700 -o buildbot -g buildbot -d $buildbot_secrets | ||
280 | install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/ldap"} $buildbot_secrets/ldap | ||
281 | install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/worker_password"} $buildbot_secrets/worker_password | ||
282 | ${builtins.concatStringsSep "\n" (lib.attrsets.mapAttrsToList | ||
283 | (k: v: "install -Dm600 -o buildbot -g buildbot -T ${config.secrets.fullPaths."buildbot/${project.name}/${k}"} $buildbot_secrets/${k}") project.secrets | ||
284 | )} | ||
285 | ${buildbot}/bin/buildbot upgrade-master ${varDir}/${project.name} | ||
286 | ''; | ||
287 | environment = let | ||
288 | HOME = "${varDir}/${project.name}"; | ||
289 | PYTHONPATH = "${bb-python.withPackages (self: | ||
290 | buildbot.common_packages self ++ | ||
291 | [ (buildbot.buildbot_config project) ] | ||
292 | )}/${bb-python.sitePackages}${if project.pythonPathHome then ":${varDir}/${project.name}/.local/${bb-python.sitePackages}" else ""}"; | ||
293 | in { inherit PYTHONPATH HOME; }; | ||
294 | |||
295 | serviceConfig = { | ||
296 | Slice = "buildbot.slice"; | ||
297 | Type = "forking"; | ||
298 | User = "buildbot"; | ||
299 | Group = "buildbot"; | ||
300 | RuntimeDirectory = "buildbot"; | ||
301 | RuntimeDirectoryPreserve = "yes"; | ||
302 | StateDirectory = "buildbot"; | ||
303 | SupplementaryGroups = "keys"; | ||
304 | WorkingDirectory = "${varDir}/${project.name}"; | ||
305 | ExecStart = "${buildbot}/bin/buildbot start"; | ||
306 | EnvironmentFile = config.secrets.fullPaths."buildbot/${project.name}/environment_file"; | ||
307 | }; | ||
308 | }) config.myEnv.buildbot.projects; | ||
309 | }; | ||
310 | } | ||