| == Google Pubsub integration tests |
| |
| === Local container |
| |
| Google emulator differs a little bit from the real account. For example there is a test which passes on local emulator but fails on real account (see an https://issues.apache.org/jira/browse/CAMEL-18277[issue] in Camel project). |
| |
| Tests are executed with local container, unless both `GOOGLE_APPLICATION_CREDENTIALS` and `GOOGLE_PROJECT_ID` properties are set. |
| |
| === Real Google Pubsub |
| |
| To run the Google Pubsub client library, you must first set up authentication by creating a service account key. |
| You can find more info in the https://cloud.google.com/pubsub/docs/reference/libraries#setting_up_authentication[documentation]. |
| Required permissions are to create/read/write the topics and subscriptions. |
| There are several roles which contain all required permissions (for example `Pub/sub editor`). |
| |
| When you have the **service account key** you can provide authentication credentials and project id by setting both environment variables: |
| |
| ``` |
| export GOOGLE_APPLICATION_CREDENTIALS="/home/user/Downloads/my-key.json" |
| export GOOGLE_PROJECT_ID="#your_project" |
| ``` |
