Files
angular__angular/scripts/deploy/publish-build-artifacts.sh
T
2018-08-08 11:00:02 -07:00

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#!/bin/bash
# Script to publish the build artifacts to a GitHub repository.
# Builds will be automatically published once new changes are made to the repository.
# The script should immediately exit if any command in the script fails.
set -e
# Go to the project root directory
cd $(dirname ${0})/../..
if [ -z ${MATERIAL2_BUILDS_TOKEN} ]; then
echo "Error: No access token for GitHub could be found." \
"Please set the environment variable 'MATERIAL2_BUILDS_TOKEN'."
exit 1
fi
# Material packages that need to published.
PACKAGES=(cdk material material-moment-adapter)
REPOSITORIES=(cdk-builds material2-builds material2-moment-adapter-builds)
# Command line arguments.
COMMAND_ARGS=${*}
# Function to publish artifacts of a package to Github.
# @param ${1} Name of the package
# @param ${2} Repository name of the package.
publishPackage() {
packageName=${1}
packageRepo=${2}
buildDir="$(pwd)/dist/releases/${packageName}"
buildVersion=$(node -pe "require('./package.json').version")
branchName=${TRAVIS_BRANCH:-'master'}
commitSha=$(git rev-parse --short HEAD)
commitAuthorName=$(git --no-pager show -s --format='%an' HEAD)
commitAuthorEmail=$(git --no-pager show -s --format='%ae' HEAD)
commitMessage=$(git log --oneline -n 1)
buildVersionName="${buildVersion}-${commitSha}"
buildTagName="${branchName}-${commitSha}"
buildCommitMessage="${branchName} - ${commitMessage}"
repoUrl="https://github.com/angular/${packageRepo}.git"
repoDir="tmp/${packageRepo}"
echo "Starting publish process of ${packageName} for ${buildVersionName} into ${branchName}.."
if [[ ! ${COMMAND_ARGS} == *--no-build* ]]; then
# Create a release of the current repository.
$(npm bin)/gulp ${packageName}:build-release:clean
fi
# Prepare cloning the builds repository
rm -rf ${repoDir}
mkdir -p ${repoDir}
echo "Starting cloning process of ${repoUrl} into ${repoDir}.."
if [[ $(git ls-remote --heads ${repoUrl} ${branchName}) ]]; then
echo "Branch ${branchName} already exists. Cloning that branch."
git clone ${repoUrl} ${repoDir} --depth 1 --branch ${branchName}
cd ${repoDir}
echo "Cloned repository and switched into the repository directory (${repoDir})."
else
echo "Branch ${branchName} does not exist on ${packageRepo} yet."
echo "Cloning default branch and creating branch '${branchName}' on top of it."
git clone ${repoUrl} ${repoDir} --depth 1
cd ${repoDir}
echo "Cloned repository and switched into directory. Creating new branch now.."
git checkout -b ${branchName}
fi
# Copy the build files to the repository
rm -rf ./*
cp -r ${buildDir}/* ./
echo "Removed everything from ${packageRepo}#${branchName} and added the new build output."
if [[ $(git ls-remote origin "refs/tags/${buildTagName}") ]]; then
echo "Skipping publish because tag is already published"
exit 0
fi
# Replace the version in every file recursively with a more specific version that also includes
# the SHA of the current build job. Normally this "sed" call would just replace the version
# placeholder, but the version placeholders have been replaced by the release task already.
sed -i "s/${buildVersion}/${buildVersionName}/g" $(find . -type f -not -path '*\/.*')
echo "Updated the build version in every file to include the SHA of the latest commit."
# Prepare Git for pushing the artifacts to the repository.
git config user.name "${commitAuthorName}"
git config user.email "${commitAuthorEmail}"
git config credential.helper "store --file=.git/credentials"
echo "https://${MATERIAL2_BUILDS_TOKEN}:@github.com" > .git/credentials
echo "Git configuration has been updated to match the last commit author. Publishing now.."
git add -A
git commit --allow-empty -m "${buildCommitMessage}"
git tag "${buildTagName}"
git push origin ${branchName} --tags
echo "Published package artifacts for ${packageName}#${buildVersionName} into ${branchName}"
}
for ((i = 0; i < ${#PACKAGES[@]}; i++)); do
packageName=${PACKAGES[${i}]}
packageRepo=${REPOSITORIES[${i}]}
# Publish artifacts of the current package. Run publishing in a sub-shell to avoid working
# directory changes.
(publishPackage ${packageName} ${packageRepo})
done