pin-deploy-imgs-in-csv

Pin Deployment Images in your ClusterServiceVersion

The pin-deploy-imgs-in-csv tool simply reads your ClusterServiceVersion YAML manifest on disk, and replaces any image references in deployment containers that use a tag with the corresponding digest.

This tool may also add some additional fields with null or empty values if the ClusterServiceVersion type does not omit them.

These additions should be harmless (ex. CreationTimestamp: null).

This will overwrite your ClusterServiceVersion file provided as input.

Usage

$ pin-deploy-imgs-in-csv help
pin-deploy-imgs-in-csv /path/to/clusterserviceversion.yaml

This tool will check your ClusterServiceVersion's
deployment containers for images referenced using a tag, and replace
the tag with the digest of the image at that point in time

To see the release version, run pin-deploy-imgs-in-csv version.

Testing

A basic test suite is available using make test.

$ make test
./test/test.sh
Checking system for requirements.
Verifying the test binary is built and lives at a known path.
Creating a temporary directory and copying test fixtures into it.
Running the pin tool against the fixture.
Test: the tool must not modify any images that are already referenced via digest.
Test: the tool must resolve an images digest when it does not contain a tag at all.
Test: the tool must resolve an image that is referenced via tag to its digest, and inject the tag as a comment.
All tests passed!