airflow.providers.google.cloud.example_dags.example_functions¶
Example Airflow DAG that displays interactions with Google Cloud Functions. It creates a function and then deletes it.
This DAG relies on the following OS environment variables https://airflow.apache.org/concepts.html#variables
GCP_PROJECT_ID - Google Cloud Project to use for the Cloud Function.
GCP_LOCATION - Google Cloud Functions region where the function should be created.
GCF_ENTRYPOINT - Name of the executable function in the source code.
and one of the below:
GCF_SOURCE_ARCHIVE_URL - Path to the zipped source in Google Cloud Storage
GCF_SOURCE_UPLOAD_URL - Generated upload URL for the zipped source and GCF_ZIP_PATH - Local path to the zipped source archive
GCF_SOURCE_REPOSITORY - The URL pointing to the hosted repository where the function is defined in a supported Cloud Source Repository URL format https://cloud.google.com/functions/docs/reference/rest/v1/projects.locations.functions#SourceRepository