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Bug 1622800 - part 1: Enable taskcluster/taskgraph #6277

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315 changes: 315 additions & 0 deletions .taskcluster.yml
Original file line number Diff line number Diff line change
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---
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This file is just a copy of the one we have in Fenix: https://github.com/mozilla-mobile/fenix/blob/34144fd254f00bd8a4176a296fad384ced69f2bf/.taskcluster.yml

I renamed Fenix references to match firefox-ios.

version: 1
reporting: checks-v1
policy:
pullRequests: public
tasks:
- $let:
taskgraph:
branch: taskgraph
revision: 932b4cf48cc785c31b03f0b9f2cba654bc67bc00
trustDomain: mobile
in:
$let:
# Github events have this stuff in different places...
ownerEmail:
$if: 'tasks_for in ["cron", "action"]'
then: '${tasks_for}@noreply.mozilla.org'
else:
$if: 'tasks_for == "github-push"'
then: '${event.pusher.email}'
# Assume Pull Request
else:
$if: 'tasks_for == "github-pull-request"'
then: '${event.pull_request.user.login}@users.noreply.github.com'
else:
$if: 'tasks_for == "github-release"'
then: '${event.sender.login}@users.noreply.github.com'
baseRepoUrl:
$if: 'tasks_for in ["github-push", "github-release"]'
then: '${event.repository.html_url}'
else:
$if: 'tasks_for == "github-pull-request"'
then: '${event.pull_request.base.repo.html_url}'
else:
$if: 'tasks_for in ["cron", "action"]'
then: '${repository.url}'
repoUrl:
$if: 'tasks_for in ["github-push", "github-release"]'
then: '${event.repository.html_url}'
else:
$if: 'tasks_for == "github-pull-request"'
then: '${event.pull_request.head.repo.html_url}'
else:
$if: 'tasks_for in ["cron", "action"]'
then: '${repository.url}'
project:
$if: 'tasks_for in ["github-push", "github-release"]'
then: '${event.repository.name}'
else:
$if: 'tasks_for == "github-pull-request"'
then: '${event.pull_request.head.repo.name}'
else:
$if: 'tasks_for in ["cron", "action"]'
then: '${repository.project}'
head_branch:
$if: 'tasks_for == "github-pull-request"'
then: ${event.pull_request.head.ref}
else:
$if: 'tasks_for == "github-push"'
then: ${event.ref}
else:
$if: 'tasks_for == "github-release"'
then: '${event.release.target_commitish}'
else:
$if: 'tasks_for in ["action", "cron"]'
then: '${push.branch}'
head_sha:
$if: 'tasks_for == "github-push"'
then: '${event.after}'
else:
$if: 'tasks_for == "github-pull-request"'
then: '${event.pull_request.head.sha}'
else:
$if: 'tasks_for == "github-release"'
then: '${event.release.tag_name}'
else:
$if: 'tasks_for in ["action", "cron"]'
then: '${push.revision}'


head_tag:
$if: 'tasks_for == "github-release"'
then: '${event.release.tag_name}'
else: ''
ownTaskId:
$if: '"github" in tasks_for'
then: {$eval: as_slugid("decision_task")}
else:
$if: 'tasks_for in ["cron", "action"]'
then: '${ownTaskId}'
pullRequestAction:
$if: 'tasks_for == "github-pull-request"'
then: ${event.action}
else: 'UNDEFINED'
releaseAction:
$if: 'tasks_for == "github-release"'
then: ${event.action}
else: 'UNDEFINED'
in:
$if: >
tasks_for in ["action", "cron"]
|| (tasks_for == "github-pull-request" && pullRequestAction in ["opened", "reopened", "edited", "synchronize"])
|| (tasks_for == "github-push" && head_branch[:10] != "refs/tags/")
|| (tasks_for == "github-release" && releaseAction == "published")
then:
$let:
level:
$if: 'tasks_for in ["github-push", "github-release", "action", "cron"] && repoUrl == "https://github.com/mozilla-mobile/firefox-ios"'
then: '3'
else: '1'

short_head_branch:
$if: 'head_branch[:11] == "refs/heads/"'
then: {$eval: 'head_branch[11:]'}
in:
$mergeDeep:
- $if: 'tasks_for != "action"'
then:
taskId: '${ownTaskId}'
- taskGroupId:
$if: 'tasks_for == "action"'
then:
'${action.taskGroupId}'
else:
'${ownTaskId}' # same as taskId; this is how automation identifies a decision task
schedulerId: '${trustDomain}-level-${level}'
created: {$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: '${repoUrl}/raw/${head_sha}/.taskcluster.yml'
- $if: 'tasks_for in ["github-push", "github-pull-request", "github-release"]'
then:
name: "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 ${cron.job_name}"
description: 'Created by a [cron task](https://firefox-ci-tc.services.mozilla.com/tasks/${cron.task_id})'
provisionerId: "mobile-${level}"
workerType: "decision"
tags:
$if: 'tasks_for in ["github-push", "github-pull-request"]'
then:
kind: decision-task
else:
$if: 'tasks_for == "action"'
then:
kind: 'action-callback'
else:
$if: 'tasks_for == "cron"'
then:
kind: cron-task
routes:
$flattenDeep:
- checks
- $if: 'level == "3"'
then:
- tc-treeherder.v2.${project}.${head_sha}
- $if: 'tasks_for == "github-push"'
then:
- index.project.mobile.${project}.v2.branch.${short_head_branch}.latest.taskgraph.decision
- index.project.mobile.${project}.v2.branch.${short_head_branch}.revision.${head_sha}.taskgraph.decision
- $if: 'tasks_for == "cron"'
then:
# cron context provides ${head_branch} as a short one
- index.project.mobile.${project}.v2.branch.${head_branch}.latest.taskgraph.decision-${cron.job_name}
- index.project.mobile.${project}.v2.branch.${head_branch}.revision.${head_sha}.taskgraph.decision-${cron.job_name}
- index.project.mobile.${project}.v2.branch.${head_branch}.revision.${head_sha}.taskgraph.cron.${ownTaskId}
scopes:
$if: 'tasks_for == "github-push"'
then:
# `https://` is 8 characters so, ${repoUrl[8:]} is the repository without the protocol.
- 'assume:repo:${repoUrl[8:]}:branch:${short_head_branch}'
else:
$if: 'tasks_for == "github-pull-request"'
then:
- 'assume:repo:github.com/${event.pull_request.base.repo.full_name}:pull-request'
else:
$if: 'tasks_for == "github-release"'
then:
- 'assume:repo:${repoUrl[8:]}:release'
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}'

requires: all-completed
priority: lowest
retries: 5

payload:
env:
# run-task uses these to check out the source; the inputs
# to `mach taskgraph decision` are all on the command line.
$merge:
- MOBILE_BASE_REPOSITORY: '${baseRepoUrl}'
MOBILE_HEAD_REPOSITORY: '${repoUrl}'
MOBILE_HEAD_REF: '${head_branch}'
MOBILE_HEAD_REV: '${head_sha}'
MOBILE_HEAD_TAG: '${head_tag}'
MOBILE_REPOSITORY_TYPE: git
TASKGRAPH_BASE_REPOSITORY: https://hg.mozilla.org/ci/taskgraph
TASKGRAPH_HEAD_REPOSITORY: https://hg.mozilla.org/ci/${taskgraph.branch}
TASKGRAPH_HEAD_REV: ${taskgraph.revision}
TASKGRAPH_REPOSITORY_TYPE: hg
REPOSITORIES: {$json: {mobile: "Firefox for iOS", taskgraph: "Taskgraph"}}
HG_STORE_PATH: /builds/worker/checkouts/hg-store
ANDROID_SDK_ROOT: /builds/worker/android-sdk
- $if: 'tasks_for in ["github-pull-request"]'
then:
MOBILE_PULL_REQUEST_NUMBER: '${event.pull_request.number}'
- $if: 'tasks_for == "action"'
then:
ACTION_TASK_GROUP_ID: '${action.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}'
- $if: 'tasks_for == "github-release"'
then:
MOBILE_HEAD_TAG: '${event.release.tag_name}'
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:
mozillareleases/taskgraph:decision-mobile-6020473b1a928d8df50e234a7ca2e81ade2220a4fb5fbe16b02477dd64a49728@sha256:98d226736b7d03907114bf37938002b90e8a37cbe3a297690e349f1ddddb1d7c

maxRunTime: 1800

command:
- /usr/local/bin/run-task
- '--mobile-checkout=/builds/worker/checkouts/src'
- '--taskgraph-checkout=/builds/worker/checkouts/taskgraph'
- '--task-cwd=/builds/worker/checkouts/src'
- '--'
- bash
- -cx
- $let:
extraArgs: {$if: 'tasks_for == "cron"', then: '${cron.quoted_args}', else: ''}
in:
$if: 'tasks_for == "action"'
then: >
PIP_IGNORE_INSTALLED=0 pip install --user /builds/worker/checkouts/taskgraph &&
taskcluster/scripts/install-sdk.sh &&
ln -s /builds/worker/artifacts artifacts &&
~/.local/bin/taskgraph action-callback
else: >
PIP_IGNORE_INSTALLED=0 pip install --user /builds/worker/checkouts/taskgraph &&
PIP_IGNORE_INSTALLED=0 pip install --user arrow taskcluster pyyaml &&
taskcluster/scripts/install-sdk.sh &&
ln -s /builds/worker/artifacts artifacts &&
~/.local/bin/taskgraph decision
--pushlog-id='0'
--pushdate='0'
--project='${project}'
--message=""
--owner='${ownerEmail}'
--level='${level}'
--base-repository="$MOBILE_BASE_REPOSITORY"
--head-repository="$MOBILE_HEAD_REPOSITORY"
--head-ref="$MOBILE_HEAD_REF"
--head-rev="$MOBILE_HEAD_REV"
--head-tag="$MOBILE_HEAD_TAG"
--repository-type="$MOBILE_REPOSITORY_TYPE"
--tasks-for='${tasks_for}'
${extraArgs}

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

extra:
$merge:
- treeherder:
$merge:
- machine:
platform: gecko-decision
- $if: 'tasks_for in ["github-push", "github-pull-request"]'
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'}
- $if: 'tasks_for == "cron"'
then:
cron: {$json: {$eval: 'cron'}}
- tasks_for: '${tasks_for}'
29 changes: 29 additions & 0 deletions taskcluster/ci/config.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
---
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This file is a copy of https://github.com/mozilla-mobile/fenix/blob/34144fd254f00bd8a4176a296fad384ced69f2bf/taskcluster/ci/config.yml.

I removed workers that won't be used (signing, beetmover, push-apk) and renamed Fenix references.

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++ did the same in application-services so I'm happy to see I'm on the right path!

trust-domain: mobile
treeherder:
group-names: {}

task-priority: highest

taskgraph:
register: ffios_taskgraph:register
repositories:
mobile:
name: "Firefox for iOS"
cached-task-prefix: project.mobile.firefox-ios

workers:
aliases:
b-linux:
provisioner: 'mobile-{level}'
implementation: docker-worker
os: linux
worker-type: 'b-linux'
images:
provisioner: 'mobile-{level}'
implementation: docker-worker
os: linux
worker-type: 'images'

scriptworker:
scope-prefix: project:mobile:firefox-ios:releng
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