heroku google cloud buildpack
This buildpack installs a pinned version of the Google Cloud SDK. During install, it generates a google-credentials.json
file in the build directory, and generates a heroku-google-cloud.sh
script in .profile.d
which activates the Google service account with this credentials file upon server startup.
Credentials
This script generates a credentials file using the following environment variables. If they're not present, the Google Cloud SDK will be installed, but this buildpack won't generate the credentials file or set the SDK to auth on server startup:
GOOGLE_TYPE
GOOGLE_PROJECT_ID
GOOGLE_PRIVATE_KEY_ID
GOOGLE_PRIVATE_KEY
GOOGLE_CLIENT_EMAIL
GOOGLE_CLIENT_ID
GOOGLE_AUTH_URI
GOOGLE_TOKEN_URI
GOOGLE_AUTH_PROVIDER_CERT
GOOGLE_CLIENT_CERT