diff options
64 files changed, 1608 insertions, 508 deletions
@@ -35,7 +35,7 @@ ifeq ($(filter),json) else filter() { cat; } endif - nix-instantiate \ + result=$$(nix-instantiate \ $${extraArgs-} \ --eval \ -A "$$get" \ @@ -45,8 +45,9 @@ endif --argstr current-host-name "$$HOSTNAME" \ --argstr current-user-name "$$LOGNAME" \ $${system+--argstr system "$$system"} \ - $${target+--argstr target "$$target"} \ - | filter + $${target+--argstr target "$$target"}) + echo "$$result" | filter + else $(error unbound variable: system[s]) endif diff --git a/krebs/3modules/Reaktor.nix b/krebs/3modules/Reaktor.nix index 0fca52203..92400139c 100644 --- a/krebs/3modules/Reaktor.nix +++ b/krebs/3modules/Reaktor.nix @@ -9,6 +9,7 @@ let ${cfg.overrideConfig} '' else ""} ## Extra Config + ${concatStringsSep "\n" (map (plug: plug.config) cfg.plugins)} ${cfg.extraConfig} ''; cfg = config.krebs.Reaktor; @@ -35,7 +36,6 @@ let ''; }; - overrideConfig = mkOption { default = null; type = types.nullOr types.str; @@ -44,6 +44,9 @@ let Reaktor default cfg can be retrieved via `reaktor get-config` ''; }; + plugins = mkOption { + default = [pkgs.ReaktorPlugins.nixos-version]; + }; extraConfig = mkOption { default = ""; type = types.string; @@ -51,6 +54,14 @@ let configuration appended to the default or overridden configuration ''; }; + + workdir = mkOption { + default = "/var/lib/Reaktor"; + type = types.str; + description = '' + Reaktor working directory + ''; + }; extraEnviron = mkOption { default = {}; type = types.attrsOf types.str; @@ -59,12 +70,17 @@ let REAKTOR_HOST REAKTOR_PORT REAKTOR_STATEDIR - REAKTOR_CHANNELS debug and nickname can be set separately via the Reaktor api ''; }; - + channels = mkOption { + default = [ "#krebs" ]; + type = types.listOf types.str; + description = '' + Channels the Reaktor should connect to at startup. + ''; + }; debug = mkOption { default = false; description = '' @@ -79,7 +95,7 @@ let name = "Reaktor"; uid = genid name; description = "Reaktor user"; - home = "/var/lib/Reaktor"; + home = cfg.workdir; createHome = true; }; @@ -101,6 +117,9 @@ let GIT_SSL_CAINFO = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"; REAKTOR_NICKNAME = cfg.nickname; REAKTOR_DEBUG = (if cfg.debug then "True" else "False"); + REAKTOR_CHANNELS = lib.concatStringsSep "," cfg.channels; + state_dir = cfg.workdir; + } // cfg.extraEnviron; serviceConfig= { ExecStartPre = pkgs.writeScript "Reaktor-init" '' diff --git a/krebs/3modules/buildbot/master.nix b/krebs/3modules/buildbot/master.nix new file mode 100644 index 000000000..74385a433 --- /dev/null +++ b/krebs/3modules/buildbot/master.nix @@ -0,0 +1,385 @@ +{ config, pkgs, lib, ... }: + +with lib; +let + buildbot = pkgs.buildbot; + buildbot-master-config = pkgs.writeText "buildbot-master.cfg" '' + # -*- python -*- + from buildbot.plugins import * + import re + import json + c = BuildmasterConfig = {} + + c['slaves'] = [] + slaves = json.loads('${builtins.toJSON cfg.slaves}') + slavenames = [ s for s in slaves ] + for k,v in slaves.items(): + c['slaves'].append(buildslave.BuildSlave(k, v)) + + # TODO: configure protocols? + c['protocols'] = {'pb': {'port': 9989}} + + ####### Build Inputs + c['change_source'] = cs = [] + + ${ concatStringsSep "\n" + (mapAttrsToList (n: v: '' + #### Change_Source: Begin of ${n} + ${v} + #### Change_Source: End of ${n} + '') cfg.change_source )} + + ####### Build Scheduler + c['schedulers'] = sched = [] + + ${ concatStringsSep "\n" + (mapAttrsToList (n: v: '' + #### Schedulers: Begin of ${n} + ${v} + #### Schedulers: End of ${n} + '') cfg.scheduler )} + + ###### Builder + c['builders'] = bu = [] + + # Builder Pre: Begin + ${cfg.builder_pre} + # Builder Pre: End + + ${ concatStringsSep "\n" + (mapAttrsToList (n: v: '' + #### Builder: Begin of ${n} + ${v} + #### Builder: End of ${n} + '') cfg.builder )} + + + ####### Status + c['status'] = st = [] + + # If you want to configure this url, override with extraConfig + c['buildbotURL'] = "http://${config.networking.hostName}:${toString cfg.web.port}/" + + ${optionalString (cfg.web.enable) '' + from buildbot.status import html + from buildbot.status.web import authz, auth + authz_cfg=authz.Authz( + auth=auth.BasicAuth([ ("${cfg.web.username}","${cfg.web.password}") ]), + # TODO: configure harder + gracefulShutdown = False, + forceBuild = 'auth', + forceAllBuilds = 'auth', + pingBuilder = False, + stopBuild = 'auth', + stopAllBuilds = 'auth', + cancelPendingBuild = 'auth' + ) + # TODO: configure krebs.nginx + st.append(html.WebStatus(http_port=${toString cfg.web.port}, authz=authz_cfg)) + ''} + + ${optionalString (cfg.irc.enable) '' + from buildbot.status import words + irc = words.IRC("${cfg.irc.server}", "${cfg.irc.nick}", + channels=${builtins.toJSON cfg.irc.channels}, + notify_events={ + 'success': 1, + 'failure': 1, + 'exception': 1, + 'successToFailure': 1, + 'failureToSuccess': 1, + }${optionalString cfg.irc.allowForce ",allowForce=True"}) + c['status'].append(irc) + ''} + + ${ concatStringsSep "\n" + (mapAttrsToList (n: v: '' + #### Status: Begin of ${n} + ${v} + #### Status: End of ${n} + '') cfg.status )} + + ####### PROJECT IDENTITY + c['title'] = "${cfg.title}" + c['titleURL'] = "http://krebsco.de" + + + ####### DB URL + # TODO: configure + c['db'] = { + 'db_url' : "sqlite:///state.sqlite", + } + ${cfg.extraConfig} + ''; + + cfg = config.krebs.buildbot.master; + + api = { + enable = mkEnableOption "Buildbot Master"; + title = mkOption { + default = "Buildbot CI"; + type = types.str; + description = '' + Title of the Buildbot Installation + ''; + }; + workDir = mkOption { + default = "/var/lib/buildbot/master"; + type = types.str; + description = '' + Path to build bot master directory. + Will be created on startup. + ''; + }; + + secrets = mkOption { + default = []; + type = types.listOf types.str; + example = [ "cac.json" ]; + description = '' + List of all the secrets in <secrets> which should be copied into the + buildbot master directory. + ''; + }; + + slaves = mkOption { + default = {}; + type = types.attrsOf types.str; + description = '' + Attrset of slavenames with their passwords + slavename = slavepassword + ''; + }; + + change_source = mkOption { + default = {}; + type = types.attrsOf types.str; + example = { + stockholm = '' + cs.append(changes.GitPoller( + 'http://cgit.gum/stockholm', + workdir='stockholm-poller', branch='master', + project='stockholm', + pollinterval=120)) + ''; + }; + description = '' + Attrset of all the change_sources which should be configured. + It will be directly included into the master configuration. + + At the end an change object should be appended to <literal>cs</literal> + ''; + }; + + scheduler = mkOption { + default = {}; + type = types.attrsOf types.str; + example = { + force-scheduler = '' + sched.append(schedulers.ForceScheduler( + name="force", + builderNames=["full-tests"])) + ''; + }; + description = '' + Attrset of all the schedulers which should be configured. + It will be directly included into the master configuration. + + At the end an change object should be appended to <literal>sched</literal> + ''; + }; + + builder_pre = mkOption { + default = ""; + type = types.lines; + example = '' + grab_repo = steps.Git(repourl=stockholm_repo, mode='incremental') + ''; + description = '' + some code before the builders are being assembled. + can be used to define functions used by multiple builders + ''; + }; + + builder = mkOption { + default = {}; + type = types.attrsOf types.str; + example = { + fast-test = '' + ''; + }; + description = '' + Attrset of all the builder which should be configured. + It will be directly included into the master configuration. + + At the end an change object should be appended to <literal>bu</literal> + ''; + }; + + status = mkOption { + default = {}; + type = types.attrsOf types.str; + description = '' + Attrset of all the extra status which should be configured. + It will be directly included into the master configuration. + + At the end an change object should be appended to <literal>st</literal> + + Right now IRC and Web status can be configured by setting + <literal>buildbot.master.irc.enable</literal> and + <literal>buildbot.master.web.enable</literal> + ''; + }; + + # Configurable Stati + web = mkOption { + default = {}; + type = types.submodule ({ config2, ... }: { + options = { + enable = mkEnableOption "Buildbot Master Web Status"; + username = mkOption { + default = "krebs"; + type = types.str; + description = '' + username for web authentication + ''; + }; + hostname = mkOption { + default = config.networking.hostName; + type = types.str; + description = '' + web interface Hostname + ''; + }; + password = mkOption { + default = "bob"; + type = types.str; + description = '' + password for web authentication + ''; + }; + port = mkOption { + default = 8010; + type = types.int; + description = '' + port for buildbot web status + ''; + }; + }; + }); + }; + + irc = mkOption { + default = {}; + type = types.submodule ({ config, ... }: { + options = { + enable = mkEnableOption "Buildbot Master IRC Status"; + channels = mkOption { + default = [ "nix-buildbot-meetup" ]; + type = with types; listOf str; + description = '' + irc channels the bot should connect to + ''; + }; + allowForce = mkOption { + default = false; + type = types.bool; + description = '' + Determines if builds can be forced via IRC + ''; + }; + nick = mkOption { + default = "nix-buildbot"; + type = types.str; + description = '' + nickname for IRC + ''; + }; + server = mkOption { + default = "irc.freenode.net"; + type = types.str; + description = '' + Buildbot Status IRC Server to connect to + ''; + }; + }; + }); + }; + + extraConfig = mkOption { + default = ""; + type = types.lines; + description = '' + extra config appended to the generated master.cfg + ''; + }; + }; + + imp = { + + users.extraUsers.buildbotMaster = { + uid = genid "buildbotMaster"; + description = "Buildbot Master"; + home = cfg.workDir; + createHome = false; + }; + + users.extraGroups.buildbotMaster = { + gid = 672626386; + }; + + systemd.services.buildbotMaster = { + description = "Buildbot Master"; + after = [ "network.target" ]; + wantedBy = [ "multi-user.target" ]; + # TODO: add extra dependencies to master like svn and cvs + path = [ pkgs.git ]; + environment = { + SSL_CERT_FILE = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"; + }; + serviceConfig = let + workdir="${lib.shell.escape cfg.workDir}"; + secretsdir="${lib.shell.escape (toString <secrets>)}"; + in { + PermissionsStartOnly = true; + Type = "forking"; + PIDFile = "${workdir}/twistd.pid"; + # TODO: maybe also prepare buildbot.tac? + ExecStartPre = pkgs.writeScript "buildbot-master-init" '' + #!/bin/sh + set -efux + if [ ! -e ${workdir} ];then + mkdir -p ${workdir} + ${buildbot}/bin/buildbot create-master -r -l 10 -f ${workdir} + fi + # always override the master.cfg + cp ${buildbot-master-config} ${workdir}/master.cfg + + # copy secrets + ${ concatMapStringsSep "\n" + (f: "cp ${secretsdir}/${f} ${workdir}/${f}" ) cfg.secrets } + # sanity + ${buildbot}/bin/buildbot checkconfig ${workdir} + + # TODO: maybe upgrade? not sure about this + # normally we should write buildbot.tac by our own + # ${buildbot}/bin/buildbot upgrade-master ${workdir} + + chmod 700 -R ${workdir} + chown buildbotMaster:buildbotMaster -R ${workdir} + ''; + ExecStart = "${buildbot}/bin/buildbot start ${workdir}"; + ExecStop = "${buildbot}/bin/buildbot stop ${workdir}"; + ExecReload = "${buildbot}/bin/buildbot reconfig ${workdir}"; + PrivateTmp = "true"; + User = "buildbotMaster"; + Restart = "always"; + RestartSec = "10"; + }; + }; + }; +in +{ + options.krebs.buildbot.master = api; + config = mkIf cfg.enable imp; +} diff --git a/makefu/3modules/buildbot/slave.nix b/krebs/3modules/buildbot/slave.nix index 7c9ea79c0..0e7796d8a 100644 --- a/ |