default: image: node:latest # Validate that the repository contains a package.json and extract a few values from it. before_script: - | if [[ ! -f package.json ]]; then echo "No package.json found! A package.json file is required to publish a package to GitLab's NPM registry." echo 'For more information, see https://docs.gitlab.com/ee/user/packages/npm_registry/#creating-a-project' exit 1 fi - NPM_PACKAGE_NAME=$(node -p "require('./package.json').name") - NPM_PACKAGE_VERSION=$(node -p "require('./package.json').version") # Validate that the package name is properly scoped to the project's root namespace. # For more information, see https://docs.gitlab.com/ee/user/packages/npm_registry/#package-naming-convention validate_package_scope: stage: build script: - | if [[ ! $NPM_PACKAGE_NAME =~ ^@$CI_PROJECT_ROOT_NAMESPACE/ ]]; then echo "Invalid package scope! Packages must be scoped in the root namespace of the project, e.g. \"@${CI_PROJECT_ROOT_NAMESPACE}/${CI_PROJECT_NAME}\"" echo 'For more information, see https://docs.gitlab.com/ee/user/packages/npm_registry/#package-naming-convention' exit 1 fi # If no .npmrc if included in the repo, generate a temporary one to use during the publish step # that is configured to publish to GitLab's NPM registry create_npmrc: stage: build script: - | if [[ ! -f .npmrc ]]; then echo 'No .npmrc found! Creating one now. Please review the following link for more information: https://docs.gitlab.com/ee/user/packages/npm_registry/index.html#authenticating-with-a-ci-job-token' { echo '@${CI_PROJECT_ROOT_NAMESPACE}:registry=${CI_SERVER_PROTOCOL}://${CI_SERVER_HOST}:${CI_SERVER_PORT}/api/v4/projects/${CI_PROJECT_ID}/packages/npm/' echo '//${CI_SERVER_HOST}:${CI_SERVER_PORT}/api/v4/packages/npm/:_authToken=${CI_JOB_TOKEN}' echo '//${CI_SERVER_HOST}:${CI_SERVER_PORT}/api/v4/projects/${CI_PROJECT_ID}/packages/npm/:_authToken=${CI_JOB_TOKEN}' } >> .npmrc fi artifacts: paths: - .npmrc # Publish the package. If the version in package.json has not yet been published, it will be # published to GitLab's NPM registry. If the version already exists, the publish command # will fail and the existing package will not be updated. publish_package: stage: deploy script: - | { npm publish && echo "Successfully published version ${NPM_PACKAGE_VERSION} of ${NPM_PACKAGE_NAME} to GitLab's NPM registry: ${CI_PROJECT_URL}/-/packages" } || { echo "No new version of ${NPM_PACKAGE_NAME} published. This is most likely because version ${NPM_PACKAGE_VERSION} already exists in GitLab's NPM registry." }