topic Re: Compute-Collections: How do I create a collection for a specific Docker LABEL's key-value pair? in Prisma Cloud Discussions

Compute-Collections: How do I create a collection for a specific Docker LABEL's key-value pair?

TommyHunt — Thu, 08 Sep 2022 19:17:42 GMT

Regarding https://docs.paloaltonetworks.com/prisma/prisma-cloud/22-01/prisma-cloud-compute-edition-admin/configure/collections

I want to specify a collection of images that have been labeled in the Dockerfile with "LABEL Environment=Development".

However, the docker API returns labels in JSON format.

Using the string wild cards, its easy to imagine...

"*Environment*" would collect ALL environments
"*Dev" would collect ALL LABELS with Dev anywhere in the LABEL's key or value

But I want a colletion of images labeled "Environment=Development".

How do I do that?

Re: Compute-Collections: How do I create a collection for a specific Docker LABEL's key-value pair?

GKlimeck1 — Fri, 09 Sep 2022 14:25:58 GMT

Helllo TommyHunt,

Have you tried using your label Environment=Development in the Labels section of the collection rule as a pattern to match?

See Pattern Matching here

Re: Compute-Collections: How do I create a collection for a specific Docker LABEL's key-value pair?

TommyHunt — Tue, 13 Sep 2022 20:21:51 GMT

Thanks Gary but I already know how to find and read the documentation. That's why I must query the community.

Rather than specifying the label, Environment=Development, the proper way to specify label, key:value, and of course you can use the wildcards. The documentation should be updated with a similar description. So for my case, Environment:Development, is the correct solution.