OCI Flexvolume driver integration tests

This suite of tests is compiled by make build-integration-tests into a binary that is then uploaded to an OCI compute instance for execution.

The tests perform real attach/detach and mount/unmount operations in the cloud, however, do not call the driver binary directly.

Configuration

The tests are configured to provision an instance and volume in the bristoldev tenancy, however, keys for access to this environment must be provided via environment variables.

• $OCI_API_KEY: base64 encoded OCI API signing key.
• $INSTANCE_KEY: base64 encoded SSH private key corresponding to $INSTANCE_KEY_PUB.
• $INSTANCE_KEY_PUB: base64 encoded SSH public key (added to instance authorized keys).

Usage

To provision the required resources and run the full suite of tests (presuming the aforementioned environment variables are set) do the following:

$ cd test/integration
$ ./run.sh

When running locally it is often useful to leave the cloud infrastructure in place for detailed inspection.

$ cd test/integration
$ ./run.sh --no-destroy
$ cd terraform/
$ ssh -i _tmp/instance_key opc@$(terraform output instance_public_ip)
$ # Debug some stuff...
$ export TF_VAR_test_id=$(terraform output test_id)
$ terraform destroy .

NOTE: terraform destroy only works when executed from test/integration/terraform due to relative file path issues.