`gcloud container images list` formatting

September 6, 2021

gcloud container images list --project=${PROJECT} does warn (!) but it’s easy to ignore that it only includes result for gcr.io and not any other subdomain (e.g. us.gcr.io):

gcloud container images list \
--project=${PROJECT}

NAME
gcr.io/${PROJECT}/endpoints-runtime-serverless
Only listing images in gcr.io/${PROJECT}. Use --repository to list images in other repositories.

gcloud container images list \
--repository=us.gcr.io/${PROJECT}

NAME
us.gcr.io/${PROJECT}/foo
us.gcr.io/${PROJECT}/bar
us.gcr.io/${PROJECT}/baz

NOTE Because the repository is explicitly us.gcr.io/${PROJECT}, it does not include the previous endpoints-runtime-serverless because that image is in gcr.io.

Also:

gcloud container images list \
--repository=us.gcr.io/${PROJECT} \
--format="value(name.scope(\"${PROJECT}\"))"

foo
bar
baz

# Otherwise we'd get the full repository name including the registry
gcloud container images list \
--repository=us.gcr.io/${PROJECT}

us.gcr.io/${PROJECT}/foo
us.gcr.io/${PROJECT}/bar
us.gcr.io/${PROJECT}/baz

NOTE Using the gcloud projection scope to filter the results to the image name only.