angular-cn/aio/scripts/deploy-to-firebase.sh

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#!/usr/bin/env bash
# WARNING: FIREBASE_TOKEN should NOT be printed.
set +x -eu -o pipefail
# Only deploy if this not a PR. PRs are deployed early in `build.sh`.
if [[ $TRAVIS_PULL_REQUEST != "false" ]]; then
echo "Skipping deploy because this is a PR build."
exit 0
fi
# Do not deploy if the current commit is not the latest on its branch.
readonly LATEST_COMMIT=$(git ls-remote origin $TRAVIS_BRANCH | cut -c1-40)
if [[ $TRAVIS_COMMIT != $LATEST_COMMIT ]]; then
echo "Skipping deploy because $TRAVIS_COMMIT is not the latest commit ($LATEST_COMMIT)."
exit 0
fi
# The deployment mode is computed based on the branch we are building
if [[ $TRAVIS_BRANCH == master ]]; then
readonly deployEnv=next
elif [[ $TRAVIS_BRANCH == $STABLE_BRANCH ]]; then
readonly deployEnv=stable
else
# Extract the major versions from the branches, e.g. the 4 from 4.3.x
readonly majorVersion=${TRAVIS_BRANCH%%.*}
readonly majorVersionStable=${STABLE_BRANCH%%.*}
# Do not deploy if the major version is not less than the stable branch major version
if [[ !( "$majorVersion" < "$majorVersionStable" ) ]]; then
echo "Skipping deploy of branch \"${TRAVIS_BRANCH}\" to firebase."
echo "We only deploy archive branches with the major version less than the stable branch: \"${STABLE_BRANCH}\""
exit 0
fi
# Find the branch that has highest minor version for the given `$majorVersion`
readonly mostRecentMinorVersion=$(
# List the branches that start with the major version
git ls-remote origin refs/heads/${majorVersion}.*.x |
# Extract the version number
awk -F'/' '{print $3}' |
# Sort by the minor version
sort -t. -k 2,2n |
# Get the highest version
tail -n1
)
# Do not deploy as it is not the latest branch for the given major version
if [[ $TRAVIS_BRANCH != $mostRecentMinorVersion ]]; then
echo "Skipping deploy of branch \"${TRAVIS_BRANCH}\" to firebase."
echo "There is a more recent branch with the same major version: \"${mostRecentMinorVersion}\""
exit 0
fi
readonly deployEnv=archive
fi
case $deployEnv in
next)
readonly projectId=aio-staging
readonly deployedUrl=https://next.angular.io/
readonly firebaseToken=$FIREBASE_TOKEN
;;
stable)
readonly projectId=angular-io
readonly deployedUrl=https://angular.io/
readonly firebaseToken=$FIREBASE_TOKEN
;;
archive)
readonly projectId=angular-io-${majorVersion}
readonly deployedUrl=https://v${majorVersion}.angular.io/
readonly firebaseToken=$FIREBASE_TOKEN
;;
esac
echo "Git branch : $TRAVIS_BRANCH"
echo "Build/deploy mode : $deployEnv"
echo "Firebase project : $projectId"
echo "Deployment URL : $deployedUrl"
if [[ ${1:-} == "--dry-run" ]]; then
exit 0
fi
# Deploy
(
cd "`dirname $0`/.."
# Build the app
yarn build --env=$deployEnv
# Include any mode-specific files
cp -rf src/extra-files/$deployEnv/. dist/
# Check payload size
yarn payload-size
# Deploy to Firebase
firebase use "$projectId" --token "$firebaseToken"
firebase deploy --message "Commit: $TRAVIS_COMMIT" --non-interactive --token "$firebaseToken"
# Run PWA-score tests
yarn test-pwa-score "$deployedUrl" "$MIN_PWA_SCORE"
)