.taskcluster.yml

   1 ---
   2 version: 0
   3 metadata:
   4   name: 'Taskcluster tasks for Gecko'
   5   description: "The taskcluster task graph for Gecko trees"
   6   owner: mozilla-taskcluster-maintenance@mozilla.com
   7   source: {{{source}}}
   8
   9 scopes:
  10   # Note the below scopes are insecure however these get overriden on the server
  11   # side to whatever scopes are set by mozilla-taskcluster.
  12   - queue:*
  13   - docker-worker:*
  14   - scheduler:*
  15
  16 # This file undergoes substitution to create tasks.  For on-push tasks, that
  17 # substitution is done by mozilla-taskcluster.  For cron tasks, that substitution
  18 # is done by `taskcluster/taskgraph/cron/decision.py`.  If you change any of the
  19 # template parameters, please do so in all three places!
  20 #
  21 # Available template parameters:
  22 #
  23 # - now:            current time
  24 # - owner:          push user (email address)
  25 # - source:         URL of this YAML file
  26 # - url:            repository URL
  27 # - project:        alias for the destination repository (basename of
  28 #                   the repo url)
  29 # - level:          SCM level of the destination repository
  30 #                   (1 = try, 3 = core)
  31 # - revision:       hg revision of the head of the push
  32 # - comment:        comment of the push
  33 # - pushlog_id:     id in the pushlog table of the repository
  34 #
  35 # and functions:
  36 # - as_slugid:      convert a label into a slugId
  37 # - from_now:       generate a timestamp at a fixed offset from now
  38 # - shellquote:     quote the contents for injection into shell
  39
  40 # The resulting tasks' taskGroupId will be equal to the taskId of the first
  41 # task listed here, which should be the decision task.  This gives other tools
  42 # an easy way to determine the ID of the decision task that created a
  43 # particular group.
  44
  45 tasks:
  46   - taskId: '{{#as_slugid}}decision task{{/as_slugid}}'
  47     task:
  48       created: '{{now}}'
  49       deadline: '{{#from_now}}1 day{{/from_now}}'
  50       expires: '{{#from_now}}365 day{{/from_now}}'
  51       metadata:
  52         owner: mozilla-taskcluster-maintenance@mozilla.com
  53         source: {{{source}}}
  54         name: "Gecko Decision Task"
  55         description: |
  56             The task that creates all of the other tasks in the task graph
  57
  58       workerType: "gecko-decision"
  59       provisionerId: "aws-provisioner-v1"
  60
  61       tags:
  62         createdForUser: {{owner}}
  63
  64       routes:
  65         - "index.gecko.v2.{{project}}.latest.firefox.decision"
  66         - "tc-treeherder.v2.{{project}}.{{revision}}.{{pushlog_id}}"
  67         - "tc-treeherder-stage.v2.{{project}}.{{revision}}.{{pushlog_id}}"
  68         - "notify.email.{{owner}}.on-failed"
  69         - "notify.email.{{owner}}.on-exception"
  70
  71       payload:
  72         env:
  73           # checkout-gecko uses these to check out the source; the inputs
  74           # to `mach taskgraph decision` are all on the command line.
  75           GECKO_BASE_REPOSITORY: 'https://hg.mozilla.org/mozilla-unified'
  76           GECKO_HEAD_REPOSITORY: '{{{url}}}'
  77           GECKO_HEAD_REF: '{{revision}}'
  78           GECKO_HEAD_REV: '{{revision}}'
  79           HG_STORE_PATH: /home/worker/checkouts/hg-store
  80
  81         cache:
  82           level-{{level}}-checkouts: /home/worker/checkouts
  83
  84         features:
  85           taskclusterProxy: true
  86           chainOfTrust: true
  87
  88         # Note: This task is built server side without the context or tooling that
  89         # exist in tree so we must hard code the hash
  90         # XXX Changing this will break Chain of Trust without an associated puppet and
  91         # scriptworker patch!
  92         image: 'taskcluster/decision:0.1.8@sha256:195d8439c8e90d59311d877bd2a8964849b2e43bfc6c234092618518d8b2891b'
  93
  94         maxRunTime: 1800
  95
  96         # TODO use mozilla-unified for the base repository once the tc-vcs
  97         # tar.gz archives are created or tc-vcs isn't being used.
  98         command:
  99           - /home/worker/bin/run-task
 100           - '--vcs-checkout=/home/worker/checkouts/gecko'
 101           - '--'
 102           - bash
 103           - -cx
 104           - >
 105               cd /home/worker/checkouts/gecko &&
 106               ln -s /home/worker/artifacts artifacts &&
 107               ./mach --log-no-times taskgraph decision
 108               --pushlog-id='{{pushlog_id}}'
 109               --pushdate='{{pushdate}}'
 110               --project='{{project}}'
 111               --message={{#shellquote}}{{{comment}}}{{/shellquote}}
 112               --owner='{{owner}}'
 113               --level='{{level}}'
 114               --base-repository='https://hg.mozilla.org/mozilla-central'
 115               --head-repository='{{{url}}}'
 116               --head-ref='{{revision}}'
 117               --head-rev='{{revision}}'
 118
 119         artifacts:
 120           'public':
 121             type: 'directory'
 122             path: '/home/worker/artifacts'
 123             expires: '{{#from_now}}364 days{{/from_now}}'
 124
 125       extra:
 126         treeherder:
 127           symbol: D