angular-cn/.circleci/config.yml

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YAML

# Configuration file for https://circleci.com/gh/angular/angular
# Note: YAML anchors allow an object to be re-used, reducing duplication.
# The ampersand declares an alias for an object, then later the `<<: *name`
# syntax dereferences it.
# See http://blog.daemonl.com/2016/02/yaml.html
# To validate changes, use an online parser, eg.
# http://yaml-online-parser.appspot.com/
# Note that the browser docker image comes with Chrome and Firefox preinstalled. This is just
# needed for jobs that run tests without Bazel. Bazel runs tests with browsers that will be
# fetched by the Webtesting rules. Therefore for jobs that run tests with Bazel, we don't need a
# docker image with browsers pre-installed.
# **NOTE**: If you change the version of the docker images, also change the `cache_key` suffix.
var_1: &default_docker_image circleci/node:10.12
var_2: &browsers_docker_image circleci/node:10.12-browsers
var_3: &cache_key v2-angular-{{ .Branch }}-{{ checksum "yarn.lock" }}-node-10.12
# Define common ENV vars
var_4: &define_env_vars
run:
name: Define environment variables
command: ./.circleci/env.sh
var_5: &setup_bazel_remote_execution
run:
name: "Setup bazel RBE remote execution"
command: |
openssl aes-256-cbc -d -in .circleci/gcp_token -k "$CI_REPO_NAME" -out /home/circleci/.gcp_credentials
echo "export GOOGLE_APPLICATION_CREDENTIALS=/home/circleci/.gcp_credentials" >> $BASH_ENV
sudo bash -c "echo 'build --config=remote' >> /etc/bazel.bazelrc"
# Settings common to each job
var_6: &job_defaults
working_directory: ~/ng
docker:
- image: *default_docker_image
# After checkout, rebase on top of master.
# Similar to travis behavior, but not quite the same.
# See https://discuss.circleci.com/t/1662
var_7: &post_checkout
post: git pull --ff-only origin "refs/pull/${CI_PULL_REQUEST//*pull\//}/merge"
var_8: &yarn_install
run:
name: Running Yarn install
command: yarn install --frozen-lockfile --non-interactive
var_9: &setup_circleci_bazel_config
run:
name: Setting up CircleCI bazel configuration
command: sudo cp .circleci/bazel.rc /etc/bazel.bazelrc
version: 2
jobs:
lint:
<<: *job_defaults
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *yarn_install
- run: 'yarn bazel:format -mode=check ||
(echo "BUILD files not formatted. Please run ''yarn bazel:format''" ; exit 1)'
# Run the skylark linter to check our Bazel rules
- run: 'yarn bazel:lint ||
(echo -e "\n.bzl files have lint errors. Please run ''yarn bazel:lint-fix''"; exit 1)'
- run: ./node_modules/.bin/gulp lint
test:
<<: *job_defaults
resource_class: xlarge
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *setup_circleci_bazel_config
- *yarn_install
# Setup remote execution and run RBE-compatible tests.
- *setup_bazel_remote_execution
- run: yarn bazel test //... --build_tag_filters=-ivy-only --test_tag_filters=-ivy-only,-local
# Now run RBE incompatible tests locally.
- run: sudo cp .circleci/bazel.rc /etc/bazel.bazelrc
- run: yarn bazel test //... --build_tag_filters=-ivy-only,local --test_tag_filters=-ivy-only,local
- save_cache:
key: *cache_key
paths:
- "node_modules"
- "~/bazel_repository_cache"
# Temporary job to test what will happen when we flip the Ivy flag to true
test_ivy_aot:
<<: *job_defaults
resource_class: xlarge
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *setup_circleci_bazel_config
- *yarn_install
- *setup_bazel_remote_execution
# We need to explicitly specify the --symlink_prefix option because otherwise we would
# not be able to easily find the output bin directory when uploading artifacts for size
# measurements.
- run: yarn test-ivy-aot //... --symlink_prefix=dist/
# Publish bundle artifacts which will be used to calculate the size change. **Note**: Make
# sure that the size plugin from the Angular robot fetches the artifacts from this CircleCI
# job (see .github/angular-robot.yml). Additionally any artifacts need to be stored with the
# following path format: "{projectName}/{context}/{fileName}". This format is necessary
# because otherwise the bot is not able to pick up the artifacts from CircleCI. See:
# https://github.com/angular/github-robot/blob/master/functions/src/plugins/size.ts#L392-L394
- store_artifacts:
path: dist/bin/packages/core/test/bundling/hello_world/bundle.min.js
destination: core/hello_world/bundle
- store_artifacts:
path: dist/bin/packages/core/test/bundling/todo/bundle.min.js
destination: core/todo/bundle
- store_artifacts:
path: dist/bin/packages/core/test/bundling/hello_world/bundle.min.js.br
destination: core/hello_world/bundle.br
- store_artifacts:
path: dist/bin/packages/core/test/bundling/todo/bundle.min.js.br
destination: core/todo/bundle.br
test_aio:
<<: *job_defaults
docker:
# Needed because the AIO tests and the PWA score test depend on Chrome being available.
- image: *browsers_docker_image
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
# Build aio
- run: yarn --cwd aio build --progress=false
# Lint the code
- run: yarn --cwd aio lint
# Run PWA-score tests
# (Run before unit and e2e tests, which destroy the `dist/` directory.)
- run: yarn --cwd aio test-pwa-score-localhost $CI_AIO_MIN_PWA_SCORE
# Check the bundle sizes.
# (Run before unit and e2e tests, which destroy the `dist/` directory.)
- run: yarn --cwd aio payload-size
# Run unit tests
- run: yarn --cwd aio test --watch=false
# Run e2e tests
- run: yarn --cwd aio e2e
# Run unit tests for Firebase redirects
- run: yarn --cwd aio redirects-test
deploy_aio:
<<: *job_defaults
docker:
# Needed because before deploying the deploy-production script runs the PWA score tests.
- image: *browsers_docker_image
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
# Deploy angular.io to production (if necessary)
- run: setPublicVar CI_STABLE_BRANCH "$(npm info @angular/core dist-tags.latest | sed -r 's/^\s*([0-9]+\.[0-9]+)\.[0-9]+.*$/\1.x/')"
- run: yarn --cwd aio deploy-production
test_aio_local:
<<: *job_defaults
docker:
# Needed because the AIO tests and the PWA score test depend on Chrome being available.
- image: *browsers_docker_image
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- attach_workspace:
at: dist
- *define_env_vars
# Build aio (with local Angular packages)
- run: yarn --cwd aio build-local --progress=false
# Run PWA-score tests
# (Run before unit and e2e tests, which destroy the `dist/` directory.)
- run: yarn --cwd aio test-pwa-score-localhost $CI_AIO_MIN_PWA_SCORE
# Run unit tests
- run: yarn --cwd aio test --watch=false
# Run e2e tests
- run: yarn --cwd aio e2e
test_aio_local_ivy:
<<: *job_defaults
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- attach_workspace:
at: dist
- *define_env_vars
# Build aio with Ivy (using local Angular packages)
- run: yarn --cwd aio build-with-ivy --progress=false
test_aio_tools:
<<: *job_defaults
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- attach_workspace:
at: dist
- *define_env_vars
# Install
- run: yarn --cwd aio install --frozen-lockfile --non-interactive
- run: yarn --cwd aio extract-cli-command-docs
# Run tools tests
- run: yarn --cwd aio tools-test
- run: ./aio/aio-builds-setup/scripts/test.sh
test_docs_examples:
<<: *job_defaults
docker:
# Needed because the example e2e tests depend on Chrome.
- image: *browsers_docker_image
parallelism: 3
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- attach_workspace:
at: dist
- *define_env_vars
# Install root
- *yarn_install
# Install aio
- run: yarn --cwd aio install --frozen-lockfile --non-interactive
# Run examples tests. The "CIRCLE_NODE_INDEX" will be set if "parallelism" is enabled.
# Since the parallelism is set to "3", there will be three parallel CircleCI containers
# with either "0", "1" or "2" as node index. This can be passed to the "--shard" argument.
- run: yarn --cwd aio example-e2e --setup --local --shard=${CIRCLE_NODE_INDEX}/${CIRCLE_NODE_TOTAL}
# This job should only be run on PR builds, where `CI_PULL_REQUEST` is not `false`.
aio_preview:
<<: *job_defaults
environment:
AIO_SNAPSHOT_ARTIFACT_PATH: &aio_preview_artifact_path 'aio/tmp/snapshot.tgz'
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *yarn_install
- run: ./aio/scripts/build-artifacts.sh $AIO_SNAPSHOT_ARTIFACT_PATH $CI_PULL_REQUEST $CI_COMMIT
- store_artifacts:
path: *aio_preview_artifact_path
# The `destination` needs to be kept in synch with the value of
# `AIO_ARTIFACT_PATH` in `aio/aio-builds-setup/Dockerfile`
destination: aio/dist/aio-snapshot.tgz
- run: node ./aio/scripts/create-preview $CIRCLE_BUILD_NUM
# This job should only be run on PR builds, where `CI_PULL_REQUEST` is not `false`.
test_aio_preview:
<<: *job_defaults
docker:
# Needed because the test-preview script runs e2e tests and the PWA score test with Chrome.
- image: *browsers_docker_image
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- run: yarn install --cwd aio --frozen-lockfile --non-interactive
- run:
name: Wait for preview and run tests
command: node aio/scripts/test-preview.js $CI_PULL_REQUEST $CI_COMMIT $CI_AIO_MIN_PWA_SCORE
# This job exists only for backwards-compatibility with old scripts and tests
# that rely on the pre-Bazel dist/packages-dist layout.
# It duplicates some work with the job above: we build the bazel packages
# twice. Even though we have a remote cache, these jobs will typically run in
# parallel so up-to-date outputs will not be available at the time the build
# starts.
# No new jobs should depend on this one.
build-packages-dist:
<<: *job_defaults
resource_class: xlarge
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *setup_circleci_bazel_config
- *yarn_install
- *setup_bazel_remote_execution
- run: scripts/build-packages-dist.sh
# Save the npm packages from //packages/... for other workflow jobs to read
# https://circleci.com/docs/2.0/workflows/#using-workspaces-to-share-data-among-jobs
- persist_to_workspace:
root: dist
paths:
- packages-dist
- packages-dist-ivy-aot
# We run the integration tests outside of Bazel for now.
# They are a separate workflow job so that they can be easily re-run.
# When the tests are ported to bazel test targets, they should move to the "test"
# job above, as part of the bazel test command. That has flaky_test_attempts so the
# need to re-run manually should be alleviated.
# See comments inside the integration/run_tests.sh script.
integration_test:
<<: *job_defaults
parallelism: 4
docker:
# Needed because the integration tests expect Chrome to be installed (e.g cli-hello-world)
- image: *browsers_docker_image
# Note: we run Bazel in one of the integration tests, and it can consume >2G
# of memory. Together with the system under test, this can exhaust the RAM
# on a 4G worker so we use a larger machine here too.
resource_class: xlarge
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- attach_workspace:
at: dist
- *define_env_vars
# Runs the integration tests in parallel across multiple CircleCI container instances. The
# amount of container nodes for this job is controlled by the "parallelism" option.
- run: ./integration/run_tests.sh ${CIRCLE_NODE_INDEX} ${CIRCLE_NODE_TOTAL}
# This job updates the content of repos like github.com/angular/core-builds
# for every green build on angular/angular.
publish_snapshot:
<<: *job_defaults
steps:
- checkout:
<<: *post_checkout
- *define_env_vars
# See below - ideally this job should not trigger for non-upstream builds.
# But since it does, we have to check this condition.
- run:
name: Skip this job for Pull Requests and Fork builds
# Note, `|| true` on the end makes this step always exit 0
command: '[[
"$CI_PULL_REQUEST" != "false"
|| "$CI_REPO_OWNER" != "angular"
|| "$CI_REPO_NAME" != "angular"
]] && circleci step halt || true'
- attach_workspace:
at: dist
# CircleCI has a config setting to force SSH for all github connections
# This is not compatible with our mechanism of using a Personal Access Token
# Clear the global setting
- run: git config --global --unset "url.ssh://git@github.com.insteadof"
- run:
name: Decrypt github credentials
command: 'openssl aes-256-cbc -d -in .circleci/github_token -k "${KEY}" -out ~/.git_credentials'
- run: ./scripts/ci/publish-build-artifacts.sh
aio_monitoring:
<<: *job_defaults
docker:
# This job needs Chrome to be globally installed because the tests run with Protractor
# which does not load the browser through the Bazel webtesting rules.
- image: *browsers_docker_image
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- run:
name: Run tests against the deployed apps
command: ./aio/scripts/test-production.sh $CI_AIO_MIN_PWA_SCORE
- run:
name: Notify caretaker about failure
command: 'curl --request POST --header "Content-Type: application/json" --data "{\"text\":\":x: \`$CIRCLE_JOB\` job failed on build $CIRCLE_BUILD_NUM: $CIRCLE_BUILD_URL :scream:\"}" $CI_SECRET_SLACK_CARETAKER_WEBHOOK_URL'
when: on_fail
legacy-unit-tests-local:
<<: *job_defaults
docker:
- image: *browsers_docker_image
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *yarn_install
- run: yarn tsc -p packages
- run: yarn tsc -p modules
- run: yarn karma start ./karma-js.conf.js --single-run --browsers=ChromeNoSandbox
legacy-unit-tests-saucelabs:
<<: *job_defaults
# In order to avoid the bottleneck of having a slow host machine, we acquire a better
# container for this job. This is necessary because we launch a lot of browsers concurrently
# and therefore the tunnel and Karma need to process a lot of file requests and tests.
resource_class: xlarge
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *yarn_install
- run:
name: Preparing environment for running tests on Saucelabs.
command: |
setPublicVar KARMA_JS_BROWSERS $(node -e 'console.log(require("./browser-providers.conf").sauceAliases.CI_REQUIRED.join(","))')
setSecretVar SAUCE_ACCESS_KEY $(echo $SAUCE_ACCESS_KEY | rev)
- run:
name: Starting Saucelabs tunnel
command: ./scripts/saucelabs/start-tunnel.sh
background: true
- run: yarn tsc -p packages
- run: yarn tsc -p modules
# Waits for the Saucelabs tunnel to be ready. This ensures that we don't run tests
# too early without Saucelabs not being ready.
- run: ./scripts/saucelabs/wait-for-tunnel.sh
- run: yarn karma start ./karma-js.conf.js --single-run --browsers=${KARMA_JS_BROWSERS}
- run: ./scripts/saucelabs/stop-tunnel.sh
legacy-e2e-tests:
<<: *job_defaults
docker:
- image: *browsers_docker_image
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *setup_circleci_bazel_config
- *yarn_install
- *setup_bazel_remote_execution
- attach_workspace:
at: dist
# Build the e2e tests using the existing Bazel "packages-dist" output that has been
# attached to this job. This avoids multiple rebuilds across various CI jobs.
- run: ./scripts/build-e2e-tests.sh --use-existing-packages-dist
- run:
name: Starting servers for e2e tests
command: yarn gulp serve
background: true
- run: NODE_PATH=$NODE_PATH:./dist/all yarn protractor ./protractor-e2e.conf.js --bundles=true
- run: NODE_PATH=$NODE_PATH:./dist/all yarn protractor ./protractor-perf.conf.js --bundles=true --dryrun
legacy-misc-tests:
<<: *job_defaults
steps:
- checkout:
<<: *post_checkout
- restore_cache:
key: *cache_key
- *define_env_vars
- *yarn_install
- attach_workspace:
at: dist
- run: yarn gulp check-cycle
# TODO: disabled because the Bazel packages-dist does not seem to have map files for
# the ESM5/ES2015 output. See: https://github.com/angular/angular/issues/27966
# - run: yarn gulp source-map-test
workflows:
version: 2
default_workflow:
jobs:
- lint
- test
- test_ivy_aot
- build-packages-dist
- test_aio
- legacy-unit-tests-local
- legacy-unit-tests-saucelabs
- deploy_aio:
requires:
- test_aio
- legacy-e2e-tests:
requires:
- build-packages-dist
- legacy-misc-tests:
requires:
- build-packages-dist
- test_aio_local:
requires:
- build-packages-dist
- test_aio_local_ivy:
requires:
- build-packages-dist
- test_aio_tools:
requires:
- build-packages-dist
- test_docs_examples:
requires:
- build-packages-dist
- aio_preview:
# Only run on PR builds. (There can be no previews for non-PR builds.)
filters:
branches:
only: /pull\/\d+/
- test_aio_preview:
requires:
- aio_preview
- integration_test:
requires:
- build-packages-dist
- publish_snapshot:
# Note: no filters on this job because we want it to run for all upstream branches
# We'd really like to filter out pull requests here, but not yet available:
# https://discuss.circleci.com/t/workflows-pull-request-filter/14396/4
# Instead, the job just exits immediately at the first step.
requires:
# Only publish if tests and integration tests pass
- test
- test_ivy_aot
- integration_test
# Only publish if `aio`/`docs` tests using the locally built Angular packages pass
- test_aio_local
- test_aio_local_ivy
- test_docs_examples
# Get the artifacts to publish from the build-packages-dist job
# since the publishing script expects the legacy outputs layout.
- build-packages-dist
- legacy-e2e-tests
- legacy-misc-tests
- legacy-unit-tests-local
- legacy-unit-tests-saucelabs
aio_monitoring:
jobs:
- aio_monitoring
triggers:
- schedule:
cron: "0 0 * * *"
filters:
branches:
only:
- master
# TODO:
# - don't build the g3 branch
# - verify that we are bootstrapping with the right yarn version coming from the docker image
# - check local chrome version pulled from docker image
# - remove /tools/ngcontainer