.taskcluster.yml
author Andreea Pavel <apavel@mozilla.com>
Tue, 21 Aug 2018 20:20:24 +0300
changeset 490366 d8a7212c51a48253bfa9551ecc9318a9536c62d4
parent 482976 6d99d7ff80c40735fadd0da1e61d1fcc2090f30c
child 490807 ab58645e9230620ca45de3ec03ee9e61eb4a7cbf
permissions -rw-r--r--
Backed out 6 changesets (bug 1396821) for linux tier2 build bustages on a CLOSED TREE Backed out changeset 2fa2975f97e3 (bug 1396821) Backed out changeset c5895db52483 (bug 1396821) Backed out changeset 5c0ddd45f926 (bug 1396821) Backed out changeset 7c97853a85b9 (bug 1396821) Backed out changeset b61ce753f01e (bug 1396821) Backed out changeset 7ef3912feb2c (bug 1396821)

# This file is rendered via JSON-e by
# - mozilla-taskcluster - https://docs.taskcluster.net/reference/integrations/mozilla-taskcluster/docs/taskcluster-yml
# - cron tasks - taskcluster/taskgraph/cron/decision.py
# - action tasks - taskcluster/taskgraph/actions/registry.py
version: 1
tasks:
  # NOTE: support for actions in ci-admin requires that the `tasks` property be an array *before* JSON-e rendering
  # takes place.
  - $if: 'tasks_for in ["hg-push", "action", "cron"]'
    then:
      $let:
        # sometimes the push user is just `ffxbld` or the like, but we want an email-like field..
        ownerEmail: {$if: '"@" in push.owner', then: '${push.owner}', else: '${push.owner}@noreply.mozilla.org'}
        # ensure there's no trailing `/` on the repo URL
        repoUrl: {$if: 'repository.url[-1] == "/"', then: {$eval: 'repository.url[:-1]'}, else: {$eval: 'repository.url'}}
      in:
        taskId: {$if: 'tasks_for != "action"', then: '${as_slugid("decision")}'}
        taskGroupId:
          $if: 'tasks_for == "action"'
          then:
            '${action.taskGroupId}'
          else:
            '${as_slugid("decision")}' # same as taskId; this is how automation identifies a decision tsak
        schedulerId: 'gecko-level-${repository.level}'

        created: {$fromNow: ''}
        deadline: {$fromNow: '1 day'}
        expires: {$fromNow: '1 year 1 second'} # 1 second so artifacts expire first, despite rounding errors
        metadata:
          $merge:
            - owner: "${ownerEmail}"
              source: "${repoUrl}/raw-file/${push.revision}/.taskcluster.yml"
            - $if: 'tasks_for == "hg-push"'
              then:
                name: "Gecko Decision Task"
                description: 'The task that creates all of the other tasks in the task graph'
              else:
                $if: 'tasks_for == "action"'
                then:
                  name: "Action: ${action.title}"
                  description: '${action.description}'
                else:
                  name: "Decision Task for cron job ${cron.job_name}"
                  description: 'Created by a [cron task](https://tools.taskcluster.net/tasks/${cron.task_id})'

        provisionerId: "aws-provisioner-v1"
        workerType: "gecko-${repository.level}-decision"

        tags:
          $if: 'tasks_for == "hg-push"'
          then: {createdForUser: "${ownerEmail}"}
          else:
            $if: 'tasks_for == "action"'
            then:
              createdForUser: '${ownerEmail}'
              kind: 'action-callback'

        routes:
          $flatten:
            - "tc-treeherder.v2.${repository.project}.${push.revision}.${push.pushlog_id}"
            - $if: 'tasks_for == "hg-push"'
              then:
                - "index.gecko.v2.${repository.project}.latest.taskgraph.decision"
                - "index.gecko.v2.${repository.project}.revision.${push.revision}.taskgraph.decision"
                - "index.gecko.v2.${repository.project}.pushlog-id.${push.pushlog_id}.decision"
                - "notify.email.${ownerEmail}.on-failed"
                - "notify.email.${ownerEmail}.on-exception"
                # These are the old index routes for the decision task.
                # They are still here so external tools that referenced them continue to work.
                - "index.gecko.v2.${repository.project}.latest.firefox.decision"
                - "index.gecko.v2.${repository.project}.revision.${push.revision}.firefox.decision"
              else:
                $if: 'tasks_for == "action"'
                then:
                - "notify.email.taskcluster-notifications+action-task@mozilla.com.on-failed"
                - "notify.email.taskcluster-notifications+action-task@mozilla.com.on-exception"
                - "index.gecko.v2.${repository.project}.pushlog-id.${push.pushlog_id}.actions.${ownTaskId}"
                else:  # cron
                - "index.gecko.v2.${repository.project}.latest.taskgraph.decision-${cron.job_name}"
                - "index.gecko.v2.${repository.project}.latest.firefox.decision-${cron.job_name}"

        scopes:
          $if: 'tasks_for == "hg-push"'
          then:
            - 'assume:repo:${repoUrl[8:]}:branch:default'
            - 'queue:route:notify.email.${ownerEmail}.*'
            - 'in-tree:hook-action:project-gecko/in-tree-action-${repository.level}-*'
          else:
            $if: 'tasks_for == "action"'
            then:
              # when all actions are hooks, we can calculate this directly rather than using a variable
              - '${action.repo_scope}'
            else:
              - 'assume:repo:${repoUrl[8:]}:cron:${cron.job_name}'

        dependencies: []
        requires: all-completed

        priority: lowest
        retries: 5

        payload:
          env:
            # checkout-gecko uses these to check out the source; the inputs
            # to `mach taskgraph decision` are all on the command line.
            $merge:
              - GECKO_BASE_REPOSITORY: 'https://hg.mozilla.org/mozilla-unified'
                GECKO_HEAD_REPOSITORY: '${repoUrl}'
                GECKO_HEAD_REF: '${push.revision}'
                GECKO_HEAD_REV: '${push.revision}'
                GECKO_COMMIT_MSG: {$if: 'tasks_for != "action"', then: '${push.comment}'}
                HG_STORE_PATH: /builds/worker/checkouts/hg-store
                TASKCLUSTER_CACHES: /builds/worker/checkouts
              - $if: 'tasks_for == "action"'
                then:
                  ACTION_TASK_GROUP_ID: '${taskGroupId}'     # taskGroupId of the target task
                  ACTION_TASK_ID: {$json: {$eval: 'taskId'}} # taskId of the target task (JSON-encoded)
                  ACTION_INPUT: {$json: {$eval: 'input'}}
                  ACTION_CALLBACK: '${action.cb_name}'
                  ACTION_PARAMETERS: {$json: {$eval: 'parameters'}}

          cache:
            level-${repository.level}-checkouts-sparse-v2: /builds/worker/checkouts

          features:
            taskclusterProxy: true
            chainOfTrust: true

          # Note: This task is built server side without the context or tooling that
          # exist in tree so we must hard code the hash
          image: 'taskcluster/decision:2.1.0@sha256:6db3b697d7a3c7aba440d72f04199331b872111cefff57206b8b8b1d53230360'

          maxRunTime: 1800

          command:
            - /builds/worker/bin/run-task
            - '--vcs-checkout=/builds/worker/checkouts/gecko'
            - '--sparse-profile=build/sparse-profiles/taskgraph'
            - '--'
            - bash
            - -cx
            - $let:
                extraArgs: {$if: 'tasks_for == "cron"', then: '${cron.quoted_args}', else: ''}
              in:
                $if: 'tasks_for == "action"'
                then: >
                  cd /builds/worker/checkouts/gecko &&
                  ln -s /builds/worker/artifacts artifacts &&
                  ./mach --log-no-times taskgraph action-callback
                else: >
                  cd /builds/worker/checkouts/gecko &&
                  ln -s /builds/worker/artifacts artifacts &&
                  ./mach --log-no-times taskgraph decision
                  --pushlog-id='${push.pushlog_id}'
                  --pushdate='${push.pushdate}'
                  --project='${repository.project}'
                  --message="$GECKO_COMMIT_MSG"
                  --owner='${ownerEmail}'
                  --level='${repository.level}'
                  --base-repository="$GECKO_BASE_REPOSITORY"
                  --head-repository="$GECKO_HEAD_REPOSITORY"
                  --head-ref="$GECKO_HEAD_REF"
                  --head-rev="$GECKO_HEAD_REV"
                  ${extraArgs}

          artifacts:
            'public':
              type: 'directory'
              path: '/builds/worker/artifacts'
              expires: {$fromNow: '1 year'}

        extra:
          $merge:
            - treeherder:
                $merge:
                  - machine:
                      platform: gecko-decision
                  - $if: 'tasks_for == "hg-push"'
                    then:
                      symbol: D
                    else:
                      $if: 'tasks_for == "action"'
                      then:
                        groupName: 'action-callback'
                        groupSymbol: AC
                        symbol: "${action.symbol}"
                      else:
                        groupSymbol: cron
                        symbol: "${cron.job_symbol}"
            - $if: 'tasks_for == "action"'
              then:
                parent: '${action.taskGroupId}'
                action:
                  name: '${action.name}'
                  context:
                    taskGroupId: '${action.taskGroupId}'
                    taskId: {$eval: 'taskId'}
                    input: {$eval: 'input'}
                    parameters: {$eval: 'parameters'}
            - $if: 'tasks_for == "cron"'
              then:
                cron: {$json: {$eval: 'cron'}}
            - tasks_for: '${tasks_for}'