Bug 1328727: use a version-1 .taskcluster.yml; r=aki,jonasfj

This makes a slight change to the resulting decision task, by putting the
comment in an environment variable. This avoids the need to perform shell
quoting (which mozilla-taskcluster was doing a poor job of anyway).

MozReview-Commit-ID: 4MRhJKDIZkk

--HG--
extra : rebase_source : 7fd4a55c574d7542825a9a2a6f37aba0b4fbec1d
This commit is contained in:
Dustin J. Mitchell 2017-07-21 16:05:52 +00:00
parent 75ef0012f1
commit 268e98b0cb

View File

@ -1,128 +1,104 @@
---
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:*
# This file undergoes substitution to create tasks. For on-push tasks, that
# substitution is done by mozilla-taskcluster. For cron tasks, that substitution
# is done by `taskcluster/taskgraph/cron/decision.py`. If you change any of the
# template parameters, please do so in all three places!
#
# Available template parameters:
#
# - now: current time
# - 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: 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
# - shellquote: quote the contents for injection into shell
# The resulting tasks' taskGroupId will be equal to the taskId of the first
# task listed here, which should be the decision task. This gives other tools
# an easy way to determine the ID of the decision task that created a
# particular group.
# This file is handled by mozilla-taskcluster; see
# https://docs.taskcluster.net/reference/integrations/mozilla-taskcluster/docs/taskcluster-yml
version: 1
tasks:
- taskId: '{{#as_slugid}}decision task{{/as_slugid}}'
task:
created: '{{now}}'
deadline: '{{#from_now}}1 day{{/from_now}}'
expires: '{{#from_now}}365 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
$let:
# sometimes the push user is just `ffxbld` or the like, but we want an email-like field..
ownerEmail: {$if: '"@" in push.owner', then: '${push.owner}', else: '${push.owner}@noreply.mozilla.org'}
in:
- taskId: '${as_slugid("decision")}'
taskGroupId: '${as_slugid("decision")}' # same as tsakId; this is how automation identifies a decision tsak
schedulerId: 'gecko-level-${repository.level}'
workerType: "gecko-decision"
provisionerId: "aws-provisioner-v1"
created: {$fromNow: ''}
deadline: {$fromNow: '1 day'}
expires: {$fromNow: '1 year 1 second'} # 1 second so artifacts expire first, despite rounding errors
metadata:
owner: "${ownerEmail}"
source: "${repository.url}/raw-file/${push.revision}/.taskcluster.yml"
name: "Gecko Decision Task"
description: |
The task that creates all of the other tasks in the task graph
tags:
createdForUser: {{owner}}
provisionerId: "aws-provisioner-v1"
workerType: "gecko-decision"
routes:
- "index.gecko.v2.{{project}}.latest.firefox.decision"
- "index.gecko.v2.{{project}}.pushlog-id.{{pushlog_id}}.decision"
- "tc-treeherder.v2.{{project}}.{{revision}}.{{pushlog_id}}"
- "tc-treeherder-stage.v2.{{project}}.{{revision}}.{{pushlog_id}}"
- "notify.email.{{owner}}.on-failed"
- "notify.email.{{owner}}.on-exception"
tags:
createdForUser: "${ownerEmail}"
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-unified'
GECKO_HEAD_REPOSITORY: '{{{url}}}'
GECKO_HEAD_REF: '{{revision}}'
GECKO_HEAD_REV: '{{revision}}'
HG_STORE_PATH: /home/worker/checkouts/hg-store
routes:
- "index.gecko.v2.${repository.project}.latest.firefox.decision"
- "index.gecko.v2.${repository.project}.pushlog-id.${push.pushlog_id}.decision"
- "tc-treeherder.v2.${repository.project}.${push.revision}.${push.pushlog_id}"
- "tc-treeherder-stage.v2.${repository.project}.${push.revision}.${push.pushlog_id}"
- "notify.email.${ownerEmail}.on-failed"
- "notify.email.${ownerEmail}.on-exception"
cache:
level-{{level}}-checkouts: /home/worker/checkouts
scopes:
- 'assume:repo:${repository.url[8:-1]}:*'
- 'queue:route:notify.email.${ownerEmail}.*'
features:
taskclusterProxy: true
chainOfTrust: true
dependencies: []
requires: all-completed
# Note: This task is built server side without the context or tooling that
# exist in tree so we must hard code the hash
# XXX Changing this will break Chain of Trust without an associated puppet and
# scriptworker patch!
image: 'taskcluster/decision:0.1.8@sha256:195d8439c8e90d59311d877bd2a8964849b2e43bfc6c234092618518d8b2891b'
priority: lowest
retries: 5
maxRunTime: 1800
payload:
env:
# checkout-gecko uses these to check out the source; the inputs
# to `mach taskgraph decision` are all on the command line.
GECKO_BASE_REPOSITORY: 'https://hg.mozilla.org/mozilla-unified'
GECKO_HEAD_REPOSITORY: '${repository.url}'
GECKO_HEAD_REF: '${push.revision}'
GECKO_HEAD_REV: '${push.revision}'
GECKO_COMMIT_MSG: '${push.comment}'
HG_STORE_PATH: /home/worker/checkouts/hg-store
# TODO use mozilla-unified for the base repository once the tc-vcs
# tar.gz archives are created or tc-vcs isn't being used.
command:
- /home/worker/bin/run-task
- '--vcs-checkout=/home/worker/checkouts/gecko'
- '--'
- bash
- -cx
- >
cd /home/worker/checkouts/gecko &&
ln -s /home/worker/artifacts artifacts &&
./mach --log-no-times taskgraph decision
--pushlog-id='{{pushlog_id}}'
--pushdate='{{pushdate}}'
--project='{{project}}'
--message={{#shellquote}}{{{comment}}}{{/shellquote}}
--owner='{{owner}}'
--level='{{level}}'
--base-repository='https://hg.mozilla.org/mozilla-central'
--head-repository='{{{url}}}'
--head-ref='{{revision}}'
--head-rev='{{revision}}'
cache:
level-${repository.level}-checkouts: /home/worker/checkouts
artifacts:
'public':
type: 'directory'
path: '/home/worker/artifacts'
expires: '{{#from_now}}364 days{{/from_now}}'
features:
taskclusterProxy: true
chainOfTrust: true
extra:
treeherder:
symbol: D
# Note: This task is built server side without the context or tooling that
# exist in tree so we must hard code the hash
# XXX Changing this will break Chain of Trust without an associated puppet and
# scriptworker patch!
image: 'taskcluster/decision:0.1.8@sha256:195d8439c8e90d59311d877bd2a8964849b2e43bfc6c234092618518d8b2891b'
maxRunTime: 1800
# TODO use mozilla-unified for the base repository once the tc-vcs
# tar.gz archives are created or tc-vcs isn't being used.
command:
- /home/worker/bin/run-task
- '--vcs-checkout=/home/worker/checkouts/gecko'
- '--'
- bash
- -cx
- >
cd /home/worker/checkouts/gecko &&
ln -s /home/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"
artifacts:
'public':
type: 'directory'
path: '/home/worker/artifacts'
expires: {$fromNow: '1 year'}
extra:
treeherder:
symbol: D