Merge remote-tracking branch 'gum/master'

3 files changed, 91 insertions, 27 deletions

diff --git a/makefu/3modules/buildbot/master.nix b/makefu/3modules/buildbot/master.nix
index 5d340f899..58e2f8175 100644
--- a/makefu/3modules/buildbot/master.nix
+++ b/makefu/3modules/buildbot/master.nix
@@ -6,6 +6,7 @@ let
   buildbot-master-config = pkgs.writeText "buildbot-master.cfg" ''
     # -*- python -*-
     from buildbot.plugins import *
+    import re
 
     c = BuildmasterConfig = {}
 
@@ -25,40 +26,72 @@ let
             stockholm_repo,
             workdir='stockholm-poller', branch='master',
             project='stockholm',
-            pollinterval=300))
+            pollinterval=120))
 
     ####### Build Scheduler
     # TODO: configure scheduler
-    important_files = util.ChangeFilter(
-                  project_re="^((krebs|share)/.*|Makefile|default.nix)",
-                  branch='master')
     c['schedulers'] = []
-    c['schedulers'].append(schedulers.SingleBranchScheduler(
-                                name="all-important-files",
-                                change_filter=important_files,
-                                # 3 minutes stable tree
-                                treeStableTimer=3*60,
-                                builderNames=["runtests"]))
-    c['schedulers'].append(schedulers.ForceScheduler(
+
+    # test the master real quick
+    fast = schedulers.SingleBranchScheduler(
+                                change_filter=util.ChangeFilter(branch="master"),
+                                name="fast-master-test",
+                                builderNames=["fast-tests"])
+
+    force = schedulers.ForceScheduler(
                                 name="force",
-                                builderNames=["runtests"]))
+                                builderNames=["full-tests"])
+
+    # files everyone depends on or are part of the share branch
+    def shared_files(change):
+      r =re.compile("^((krebs|share)/.*|Makefile|default.nix)")
+      for file in change.files:
+        if r.match(file):
+          return True
+      return False
+
+    full = schedulers.SingleBranchScheduler(
+                                change_filter=util.ChangeFilter(branch="master"),
+                                fileIsImportant=shared_files,
+                                name="full-master-test",
+                                builderNames=["full-tests"])
+    c['schedulers'] = [ fast, force, full ]
     ###### The actual build
-    factory = util.BuildFactory()
-    factory.addStep(steps.Git(repourl=stockholm_repo, mode='incremental'))
+    # couple of fast steps:
+    f = util.BuildFactory()
+    ## fetch repo
+    grab_repo = steps.Git(repourl=stockholm_repo, mode='incremental')
+    f.addStep(grab_repo)
 
+    # the dependencies which are used by the test script
     deps = [ "gnumake", "jq" ]
-    factory.addStep(steps.ShellCommand(command=["nix-shell", "-p" ] + deps ))
-    factory.addStep(steps.ShellCommand(env={"LOGNAME": "shared"},
-                                       command=["make", "get=krebs.deploy",
-                                                        "system=test-centos7"]))
+    nixshell = ["nix-shell", "-p" ] + deps + [ "--run" ]
+    def addShell(f,**kwargs):
+      f.addStep(steps.ShellCommand(**kwargs))
+
+    addShell(f,name="centos7-eval",env={"LOGNAME": "shared",
+                  "get" : "krebs.deploy",
+                  "filter" : "json"
+                 },
+             command=nixshell + ["make -s eval system=test-centos7"])
+
+    addShell(f,name="wolf-eval",env={"LOGNAME": "shared",
+                  "get" : "krebs.deploy",
+                  "filter" : "json"
+                 },
+             command=nixshell + ["make -s eval system=wolf"])
 
-    # TODO: different Builders?
     c['builders'] = []
     c['builders'].append(
-        util.BuilderConfig(name="runtests",
-          # TODO: only some slaves being used in builder?
+        util.BuilderConfig(name="fast-tests",
           slavenames=slavenames,
-          factory=factory))
+          factory=f))
+
+    # TODO slow build
+    c['builders'].append(
+        util.BuilderConfig(name="full-tests",
+          slavenames=slavenames,
+          factory=f))
 
     ####### Status of Builds
     c['status'] = []
@@ -86,8 +119,8 @@ let
                       # TODO: multiple channels
                       channels=["${cfg.irc.channel}"],
                       notify_events={
-                        'success': 1,
-                        'failure': 1,
+                        #'success': 1,
+                        #'failure': 1,
                         'exception': 1,
                         'successToFailure': 1,
                         'failureToSuccess': 1,
@@ -99,7 +132,9 @@ let
     c['title'] = "Stockholm"
     c['titleURL'] = "http://krebsco.de"
 
-    c['buildbotURL'] = "http://buildbot.krebsco.de/"
+    #c['buildbotURL'] = "http://buildbot.krebsco.de/"
+    # TODO: configure url
+    c['buildbotURL'] = "http://vbob:8010/"
 
     ####### DB URL
     c['db'] = {
@@ -112,7 +147,6 @@ let
 
   api = {
     enable = mkEnableOption "Buildbot Master";
-
     workDir = mkOption {
       default = "/var/lib/buildbot/master";
       type = types.str;
@@ -157,6 +191,7 @@ let
         };
       });
     };
+
     extraConfig = mkOption {
       default = "";
       type = types.lines;
@@ -183,8 +218,10 @@ let
       description = "Buildbot Master";
       after = [ "network.target" ];
       wantedBy = [ "multi-user.target" ];
+      path = [ pkgs.git ];
       serviceConfig = let
         workdir="${lib.shell.escape cfg.workDir}";
+        # TODO: check if git is the only dep
       in {
         PermissionsStartOnly = true;
         Type = "forking";
diff --git a/makefu/3modules/buildbot/slave.nix b/makefu/3modules/buildbot/slave.nix
index 188a9283c..69d0361bf 100644
--- a/makefu/3modules/buildbot/slave.nix
+++ b/makefu/3modules/buildbot/slave.nix
@@ -38,7 +38,7 @@ let
                   allow_shutdown=allow_shutdown)
     s.setServiceParent(application)
     '';
-
+  default-packages = [ pkgs.git pkgs.bash ];
   cfg = config.makefu.buildbot.slave;
 
   api = {
@@ -91,6 +91,26 @@ let
       '';
     };
 
+    packages = mkOption {
+      default = [ pkgs.git ];
+      type = with types; listOf package;
+      description = ''
+        packages which should be in path for buildslave
+      '';
+    };
+
+    extraEnviron = mkOption {
+      default = {};
+      example = {
+        NIX_PATH = "nixpkgs=/path/to/my/nixpkgs";
+      };
+      type = types.attrsOf types.str;
+      description = ''
+        extra environment variables to be provided to the buildslave service
+        if you need nixpkgs, e.g. for running nix-shell you can set NIX_PATH here.
+      '';
+    };
+
     extraConfig = mkOption {
       default = "";
       type = types.lines;
@@ -121,6 +141,12 @@ let
       description = "Buildbot Slave for ${cfg.username}@${cfg.masterhost}";
       after = [ "network.target" ];
       wantedBy = [ "multi-user.target" ];
+      path = default-packages ++ cfg.packages;
+
+      environment = {
+          NIX_REMOTE="daemon";
+      } // cfg.extraEnviron;
+
       serviceConfig = let
         workdir = "${lib.shell.escape cfg.workDir}";
         contact = "${lib.shell.escape cfg.contact}";
diff --git a/makefu/3modules/default.nix b/makefu/3modules/default.nix
index 4b2b36e64..ffbf54cc0 100644
--- a/makefu/3modules/default.nix
+++ b/makefu/3modules/default.nix
@@ -3,6 +3,7 @@ _:
 {
   imports = [
     ./buildbot/master.nix
+    ./buildbot/slave.nix
   ];
 }