363e1ab775
In the past we had connecitivity issues on Saucelabs. Browsers on mobile devices were not able to properly resolve the `localhost` hostname through the tunnel. This is because the device resolves `localhost` or `127.0.0.1` to the actual Saucelabs device, while it should resolve to the tunnel host machine (in our case the CircleCI VM). In the past, we simply disabled the failing devices and re-enabled the devices later. At this point, the Saucelabs team claimed that the connecitivy/proxy issues were fixed. Saucelabs seems to have a process for VMs which ensures that requests to `localhost` / `127.0.0.1` are properly resolved through the tunnel. This process is not very reliable and can cause tests to fail. Related issues have been observed/mentioned in the Saucelabs support docs. e.g. https://support.saucelabs.com/hc/en-us/articles/115002212447-Unable-to-Reach-Application-on-localhost-for-Tests-Run-on-Safari-8-and-9-and-Edge https://support.saucelabs.com/hc/en-us/articles/225106887-Safari-and-Internet-Explorer-Won-t-Load-Website-When-Using-Sauce-Connect-on-Localhost In order to ensure that requests are always resolved through the tunnel, we add our own domain alias in the CircleCI's hosts file, and enforce that it is always resolved through the tunnel (using the `--tunnel-domains` SC flag). Saucelabs devices by default will never resolve this domain/hostname to the actual local Saucelabs device. PR Close #35171
101 lines
6.3 KiB
Bash
Executable File
101 lines
6.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Variables
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readonly projectDir=$(realpath "$(dirname ${BASH_SOURCE[0]})/..")
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readonly envHelpersPath="$projectDir/.circleci/env-helpers.inc.sh";
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# Load helpers and make them available everywhere (through `$BASH_ENV`).
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source $envHelpersPath;
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echo "source $envHelpersPath;" >> $BASH_ENV;
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####################################################################################################
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# Define PUBLIC environment variables for CircleCI.
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####################################################################################################
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# See https://circleci.com/docs/2.0/env-vars/#built-in-environment-variables for more info.
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####################################################################################################
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setPublicVar PROJECT_ROOT "$projectDir";
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setPublicVar CI_AIO_MIN_PWA_SCORE "95";
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# This is the branch being built; e.g. `pull/12345` for PR builds.
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setPublicVar CI_BRANCH "$CIRCLE_BRANCH";
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setPublicVar CI_BUILD_URL "$CIRCLE_BUILD_URL";
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# ChromeDriver version compatible with the Chrome version included in the docker image used in
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# `.circleci/config.yml`. See http://chromedriver.chromium.org/downloads for a list of versions.
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# This variable is intended to be passed as an arg to the `webdriver-manager update` command (e.g.
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# `"postinstall": "webdriver-manager update $CI_CHROMEDRIVER_VERSION_ARG"`).
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setPublicVar CI_CHROMEDRIVER_VERSION_ARG "--versions.chrome 79.0.3945.130";
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setPublicVar CI_COMMIT "$CIRCLE_SHA1";
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# `CI_COMMIT_RANGE` is only used on push builds (a.k.a. non-PR, non-scheduled builds and rerun
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# workflows of such builds).
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# NOTE: With [CircleCI Pipelines](https://circleci.com/docs/2.0/build-processing) enabled,
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# `CIRCLE_COMPARE_URL` is no longer available and the commit range cannot be reliably
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# detected. Fall back to only considering the last commit (which is accurate in the majority
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# of cases for push builds).
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setPublicVar CI_COMMIT_RANGE "`[[ ${CIRCLE_PR_NUMBER:-false} != false ]] && echo "" || echo "$CIRCLE_SHA1~1...$CIRCLE_SHA1"`";
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setPublicVar CI_PULL_REQUEST "${CIRCLE_PR_NUMBER:-false}";
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setPublicVar CI_REPO_NAME "$CIRCLE_PROJECT_REPONAME";
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setPublicVar CI_REPO_OWNER "$CIRCLE_PROJECT_USERNAME";
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####################################################################################################
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# Define "lazy" PUBLIC environment variables for CircleCI.
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# (I.e. functions to set an environment variable when called.)
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####################################################################################################
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createPublicVarSetter CI_STABLE_BRANCH "\$(npm info @angular/core dist-tags.latest | sed -r 's/^\\s*([0-9]+\\.[0-9]+)\\.[0-9]+.*$/\\1.x/')";
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####################################################################################################
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# Define SECRET environment variables for CircleCI.
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####################################################################################################
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setSecretVar CI_SECRET_AIO_DEPLOY_FIREBASE_TOKEN "$AIO_DEPLOY_TOKEN";
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setSecretVar CI_SECRET_PAYLOAD_FIREBASE_TOKEN "$ANGULAR_PAYLOAD_TOKEN";
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####################################################################################################
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# Define SauceLabs environment variables for CircleCI.
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####################################################################################################
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setPublicVar SAUCE_USERNAME "angular-framework";
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setSecretVar SAUCE_ACCESS_KEY "0c731274ed5f-cbc9-16f4-021a-9835e39f";
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# TODO(josephperrott): Remove environment variables once all saucelabs tests are via bazel method.
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setPublicVar SAUCE_LOG_FILE /tmp/angular/sauce-connect.log
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setPublicVar SAUCE_READY_FILE /tmp/angular/sauce-connect-ready-file.lock
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setPublicVar SAUCE_PID_FILE /tmp/angular/sauce-connect-pid-file.lock
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setPublicVar SAUCE_TUNNEL_IDENTIFIER "angular-framework-${CIRCLE_BUILD_NUM}-${CIRCLE_NODE_INDEX}"
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# Amount of seconds we wait for sauceconnect to establish a tunnel instance. In order to not
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# acquire CircleCI instances for too long if sauceconnect failed, we need a connect timeout.
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setPublicVar SAUCE_READY_FILE_TIMEOUT 120
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####################################################################################################
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# Define environment variables for the `angular/components` repo unit tests job.
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####################################################################################################
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# We specifically use a directory within "/tmp" here because we want the cloned repo to be
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# completely isolated from angular/angular in order to avoid any bad interactions between
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# their separate build setups. **NOTE**: When updating the temporary directory, also update
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# the `save_cache` path configuration in `config.yml`
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setPublicVar COMPONENTS_REPO_TMP_DIR "/tmp/angular-components-repo"
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setPublicVar COMPONENTS_REPO_URL "https://github.com/angular/components.git"
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setPublicVar COMPONENTS_REPO_BRANCH "master"
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# **NOTE**: When updating the commit SHA, also update the cache key in the CircleCI `config.yml`.
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setPublicVar COMPONENTS_REPO_COMMIT "97a7e2babbccd3dc58e7b3364004e45ed5bd9968"
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####################################################################################################
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# Decrypt GCP Credentials and store them as the Google default credentials.
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####################################################################################################
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mkdir -p "$HOME/.config/gcloud";
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openssl aes-256-cbc -d -in "${projectDir}/.circleci/gcp_token" \
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-md md5 -k "$CIRCLE_PROJECT_REPONAME" -out "$HOME/.config/gcloud/application_default_credentials.json"
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####################################################################################################
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# Set bazel configuration for CircleCI runs.
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####################################################################################################
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cp "${projectDir}/.circleci/bazel.linux.rc" "$HOME/.bazelrc";
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####################################################################################################
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####################################################################################################
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## Source `$BASH_ENV` to make the variables available immediately. ##
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## ***NOTE: This must remain the the last action in this script*** ##
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####################################################################################################
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####################################################################################################
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source $BASH_ENV;
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