Class GoogleServiceAccountStrategy

GoogleServiceAccountStrategy provides authentication using Google Service Account credentials.

Credentials can be provided via configuration:

kubernetes:
  googleServiceAccountCredentials: |
    {
      "type": "service_account",
      "project_id": "your-project-id",
      "private_key_id": "key-id",
      "private_key": "-----BEGIN PRIVATE KEY-----\n...\n-----END PRIVATE KEY-----\n",
      "client_email": "your-service-account@your-project.iam.gserviceaccount.com",
      "client_id": "client-id",
      "auth_uri": "https://accounts.google.com/o/oauth2/auth",
      "token_uri": "https://oauth2.googleapis.com/token",
      "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
      "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/..."
    }
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If no credentials are provided in config, falls back to GOOGLE_APPLICATION_CREDENTIALS or ADC.