.taskcluster.yml
author Mike Hommey <mh+mozilla@glandium.org>
Wed, 01 Jun 2016 07:22:49 +0900
changeset 342755 1d2c46c8c7c764daf8638663524033dfe330cf0a
parent 339284 13753a81970ad0e15d8bd921338219c975c02064
child 343982 099196831d4cf158176631064079088d84abf8db
permissions -rw-r--r--
Bug 1244446 - Run automation build steps before postflight_all. r=gps,r=ted Killing the sccache background daemon is part of postflight_all, but in the current setup, postflight_all happens at the end of a "normal" build, but we run automation build steps after that. What happens then is that more compilations happen (gtests), which start sccache again, but there's nothing to kill sccache again once this is all done. Now that the OSX universal builds postflight is gone, it is not necessary for postflight_all to happen before the automation build steps. So ensure postflight_all scripts happen last. The downside of this change is that this now prevents sccache.log from being uploaded, but we should probably send processed data to the graph server instead.

---
version: 0
metadata:
  name: 'Taskcluster tasks for Gecko'
  description: "The taskcluster task graph for Gecko trees"
  owner: mozilla-taskcluster-maintenance@mozilla.com
  source: {{{source}}}

scopes:
  # Note the below scopes are insecure however these get overriden on the server
  # side to whatever scopes are set by mozilla-taskcluster.
  - queue:*
  - docker-worker:*
  - scheduler:*

# Available mustache parameters (see the mozilla-taskcluster source):
#
# - owner:          push user (email address)
# - source:         URL of this YAML file
# - url:            repository URL
# - project:        alias for the destination repository (basename of
#                   the repo url)
# - level:          SCM level of the destination repository
#                   (1 = try, 3 = core)
# - revision:       (short) hg revision of the head of the push
# - revision_hash:  (long) hg revision of the head of the push
# - comment:        comment of the push
# - pushlog_id:     id in the pushlog table of the repository
#
# and functions:
# - as_slugid:      convert a label into a slugId
# - from_now:       generate a timestamp at a fixed offset from now

tasks:
  - taskId: '{{#as_slugid}}decision task{{/as_slugid}}'
    task:
      created: '{{now}}'
      deadline: '{{#from_now}}1 day{{/from_now}}'
      expires: '{{#from_now}}14 day{{/from_now}}'
      metadata:
        owner: mozilla-taskcluster-maintenance@mozilla.com
        source: {{{source}}}
        name: "Gecko Decision Task"
        description: |
            The task that creates all of the other tasks in the task graph

      workerType: "gecko-decision"
      provisionerId: "aws-provisioner-v1"

      tags:
        createdForUser: {{owner}}

      scopes:
        # Bug 1269443: cache scopes, etc. must be listed explicitly
        - "docker-worker:cache:level-{{level}}-*"
        - "docker-worker:cache:tooltool-cache"
        - "secrets:get:project/taskcluster/gecko/hgfingerprint"
        # mozilla-taskcluster will append the appropriate assume:repo:<repo>
        # scope here.

      routes:
        - "index.gecko.v2.{{project}}.latest.firefox.decision"
        - "tc-treeherder.{{project}}.{{revision_hash}}"
        - "tc-treeherder-stage.{{project}}.{{revision_hash}}"

      payload:
        env:
          # checkout-gecko uses these to check out the source; the inputs
          # to `mach taskgraph decision` are all on the command line.
          GECKO_BASE_REPOSITORY: 'https://hg.mozilla.org/mozilla-central'
          GECKO_HEAD_REPOSITORY: '{{{url}}}'
          GECKO_HEAD_REF: '{{revision}}'
          GECKO_HEAD_REV: '{{revision}}'

        cache:
          level-{{level}}-{{project}}-tc-vcs-public-sources: /home/worker/.tc-vcs/
          level-{{level}}-{{project}}-gecko-decision: /home/worker/workspace

        features:
          taskclusterProxy: true

        # Note: This task is built server side without the context or tooling that
        # exist in tree so we must hard code the version
        image: 'taskcluster/decision:0.1.0'

        maxRunTime: 1800

        command:
          - /bin/bash
          - -cx
          - >
            mkdir -p /home/worker/artifacts &&
            checkout-gecko workspace &&
            cd workspace/gecko &&
            ln -s /home/worker/artifacts artifacts &&
            ./mach taskgraph decision
            --pushlog-id='{{pushlog_id}}'
            --project='{{project}}'
            --message='{{comment}}'
            --owner='{{owner}}'
            --level='{{level}}'
            --base-repository='https://hg.mozilla.org/mozilla-central'
            --head-repository='{{{url}}}'
            --head-ref='{{revision}}'
            --head-rev='{{revision}}'
            --revision-hash='{{revision_hash}}'

        artifacts:
          'public':
            type: 'directory'
            path: '/home/worker/artifacts'
            expires: '{{#from_now}}7 days{{/from_now}}'

      extra:
        treeherder:
          symbol: D
          revision: '{{revision}}'
          revision_hash: '{{revision_hash}}'