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angular__angular/scripts/deploy/publish-docs-content.sh
T
2019-04-25 16:26:47 -07:00

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#!/bin/bash
# Publish material2 docs assets to the material2-docs-content repo
# material.angular.io will pull from this assets repo to get the latest docs
# The script should immediately exit if any command in the script fails.
set -e
cd "$(dirname $0)/../../"
if [ -z ${MATERIAL2_BUILDS_TOKEN} ]; then
echo "Error: No access token for GitHub could be found." \
"Please set the environment variable 'MATERIAL2_BUILDS_TOKEN'."
exit 1
fi
# Path to the project directory.
projectPath="$(pwd)"
# Path to the directory that contains the generated docs output.
docsDistPath="${projectPath}/dist/docs"
# Path to the cloned docs-content repository.
docsContentPath="${projectPath}/tmp/material2-docs-content"
# Path to the release output of the Bazel "@angular/material-examples" NPM package.
examplesPackagePath="$(bazel info bazel-bin)/src/material-examples/npm_package"
# Git clone URL for the material2-docs-content repository.
docsContentRepoUrl="https://github.com/angular/material2-docs-content"
# Current version of Angular Material from the package.json file
buildVersion=$(node -pe "require('./package.json').version")
# Name of the branch that is currently being deployed.
branchName=${CIRCLE_BRANCH:-'master'}
# Additional information about the last commit for docs-content commits.
commitSha=$(git rev-parse --short HEAD)
commitAuthorName=$(git --no-pager show -s --format='%an' HEAD)
commitAuthorEmail=$(git --no-pager show -s --format='%ae' HEAD)
commitMessage=$(git log --oneline -n 1)
commitTag="${buildVersion}-${commitSha}"
buildVersionName="${buildVersion}-${commitSha}"
buildTagName="${branchName}-${commitSha}"
buildCommitMessage="${branchName} - ${commitMessage}"
echo "Starting deployment of the docs-content for ${buildVersionName} in ${branchName}"
# Remove the docs-content repository if the directory exists
rm -Rf ${docsContentPath}
echo "Starting cloning process of ${docsContentRepoUrl} into ${docsContentPath}.."
if [[ $(git ls-remote --heads ${docsContentRepoUrl} ${branchName}) ]]; then
echo "Branch ${branchName} already exists. Cloning that branch."
git clone ${docsContentRepoUrl} ${docsContentPath} --depth 1 --branch ${branchName}
cd ${docsContentPath}
echo "Cloned repository and switched into the repository directory (${docsContentPath})."
else
echo "Branch ${branchName} does not exist yet."
echo "Cloning default branch and creating branch '${branchName}' on top of it."
git clone ${docsContentRepoUrl} ${docsContentPath} --depth 1
cd ${docsContentPath}
echo "Cloned repository and switched into directory. Creating new branch now.."
git checkout -b ${branchName}
fi
# Remove everything inside of the docs-content repository.
rm -Rf ${docsContentPath}/*
echo "Removed everything from the docs-content repository. Copying package output.."
# Copy the package output to the docs-content repository.
cp -R ${examplesPackagePath}/* ${docsContentPath}
echo "Successfully copied package output into the docs-content repository."
if [[ $(git ls-remote origin "refs/tags/${buildTagName}") ]]; then
echo "Skipping publish of docs-content because tag is already published. Exiting.."
exit 0
fi
# Setup the Git configuration
git config user.name "$commitAuthorName"
git config user.email "$commitAuthorEmail"
git config credential.helper "store --file=.git/credentials"
echo "https://${MATERIAL2_BUILDS_TOKEN}:@github.com" > .git/credentials
echo "Credentials for docs-content repository are now set up. Publishing.."
git add -A
git commit --allow-empty -m "${buildCommitMessage}"
git tag "${buildTagName}"
git push origin ${branchName} --tags --force
echo "Published docs-content for ${buildVersionName} into ${branchName} successfully"