summaryrefslogtreecommitdiffstats
path: root/shared/2configs/shared-buildbot.nix
blob: 688be2e47723747728cb257eff83231d9544b49c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
{ lib, config, pkgs, ... }:
# The buildbot config is self-contained and currently provides a way 
# to test "shared" configuration (infrastructure to be used by every krebsminister).

# You can add your own test, test steps as required. Deploy the config on a
# shared host like wolf and everything should be fine.

# TODO for all users schedule a build for fast tests
{
  # due to the fact that we actually build stuff on the box via the daemon,
  # /nix/store should be cleaned up automatically as well
  nix.gc.automatic = true;
  nix.gc.dates = "05:23";

  networking.firewall.allowedTCPPorts = [ 8010 9989 ];
  krebs.buildbot.master = let
    stockholm-mirror-url = http://cgit.wolf/stockholm-mirror ;
  in {
    secrets = [ "retiolum-ci.rsa_key.priv" "cac.json" ];
    slaves = {
      testslave =  "krebspass";
    };
    change_source.stockholm = ''
  stockholm_repo = '${stockholm-mirror-url}'
  cs.append(changes.GitPoller(
          stockholm_repo,
          workdir='stockholm-poller', branches=True,
          project='stockholm',
          pollinterval=60))
    '';
    scheduler = {
        force-scheduler = ''
  sched.append(schedulers.ForceScheduler(
                              name="force",
                              builderNames=[
                              #  "full-tests",
                                "fast-tests",
                                "build-local"
                              ]))
        '';
        fast-tests-scheduler = ''
  # test everything real quick
  sched.append(schedulers.SingleBranchScheduler(
                              ## all branches
                              change_filter=util.ChangeFilter(branch_re=".*"),
                              treeStableTimer=10,
                              name="fast-all-branches",
                              builderNames=["fast-tests"]))
        '';
        test-cac-infest-master = ''
  # files everyone depends on or are part of the share branch
  def shared_files(change):
    r =re.compile("^((krebs|shared)/.*|Makefile|default.nix)")
    for file in change.files:
      if r.match(file):
        return True
    return False

  sched.append(schedulers.SingleBranchScheduler(
                              change_filter=util.ChangeFilter(branch="master"),
                              fileIsImportant=shared_files,
                              treeStableTimer=60*60, # master was stable for the last hour
                              name="full-master",
                              builderNames=[
                              #  "full-tests",
                                "build-local"
                              ]))
        '';
    };
    builder_pre = ''
  # prepare grab_repo step for stockholm
  grab_repo = steps.Git(repourl=stockholm_repo, mode='incremental')

  env = {
    "LOGNAME": "shared",
    "NIX_REMOTE": "daemon",
    "dummy_secrets": "true",
  }

  # prepare nix-shell
  # the dependencies which are used by the test script
  deps = [ "gnumake", "jq", "nix",
            "(import <stockholm>).pkgs.populate",
            "(import <stockholm>).pkgs.test.infest-cac-centos7" ]
  # TODO: --pure , prepare ENV in nix-shell command:
  #                   SSL_CERT_FILE,LOGNAME,NIX_REMOTE
  nixshell = ["nix-shell",
                "-I", "stockholm=.",
                "-I", "nixpkgs=/var/src/nixpkgs",
                "-p" ] + deps + [ "--run" ]

  # prepare addShell function
  def addShell(factory,**kwargs):
    factory.addStep(steps.ShellCommand(**kwargs))
    '';
    builder = {
      fast-tests = ''
        f = util.BuildFactory()
        f.addStep(grab_repo)

        for i in [ "test-minimal-deploy", "test-all-krebs-modules", "wolf", "test-centos7", "test-failing" ]:
          addShell(f,name="build-{}".format(i),env=env,
                  command=nixshell + \
                      ["mkdir -p /tmp/testbuild/$LOGNAME && touch /tmp/testbuild/$LOGNAME/.populate; \
                        make \
                            test \
                            target=$LOGNAME@${config.krebs.build.host.name}/tmp/testbuild/$LOGNAME \
                            method=eval \
                            system={}".format(i)])

        bu.append(util.BuilderConfig(name="fast-tests",
              slavenames=slavenames,
              factory=f))

            '';
      # this build will try to build against local nixpkgs
      # TODO change to do a 'local' populate and use the retrieved nixpkgs
      build-local = ''
  f = util.BuildFactory()
  f.addStep(grab_repo)

  addShell(f,name="build-test-all-modules",env=env,
            command=nixshell + \
                      ["touch retiolum.rsa_key.priv; \
                        nix-build \
                            --show-trace --no-out-link \
                            -I nixos-config=./shared/1systems/test-all-krebs-modules.nix  \
                            -I secrets=. \
                            -A config.system.build.toplevel"]
          )

  bu.append(util.BuilderConfig(name="build-local",
        slavenames=slavenames,
        factory=f))
      '';
#      slow-tests = ''
#  s = util.BuildFactory()
#  s.addStep(grab_repo)
#
#  # slave needs 2 files:
#  # * cac.json
#  # * retiolum
#  s.addStep(steps.FileDownload(mastersrc="${config.krebs.buildbot.master.workDir}/cac.json", slavedest="cac.json"))
#  s.addStep(steps.FileDownload(mastersrc="${config.krebs.buildbot.master.workDir}/retiolum-ci.rsa_key.priv", slavedest="retiolum.rsa_key.priv"))
#  addShell(s, name="infest-cac-centos7",env=env,
#              sigtermTime=60,           # SIGTERM 1 minute before SIGKILL
#              timeout=10800,             # 3h
#              command=nixshell + ["infest-cac-centos7"])
#
#  bu.append(util.BuilderConfig(name="full-tests",
#        slavenames=slavenames,
#        factory=s))
#      '';
    };
    enable = true;
    web = {
      enable = true;
    };
    irc = {
      enable = true;
      nick = "wolfbot";
      server = "cd.retiolum";
      channels = [ "retiolum" ];
      allowForce = true;
    };
  };

  krebs.buildbot.slave = {
    enable = true;
    masterhost = "localhost";
    username = "testslave";
    password = "krebspass";
    packages = with pkgs; [ gnumake jq nix populate ];
    # all nix commands will need a working nixpkgs installation
    extraEnviron = {
      NIX_PATH="nixpkgs=/var/src/nixpkgs:nixos-config=./shared/1systems/wolf.nix"; };
  };
}