Disable rebuilds for stack, git, build pack changes using image resource

[doddisam]

Hi Team,

Is there a way to disable disable image rebuilds for stack, git, build pack changes using image resource in kpack?

[chenbh]

I'm not sure why you would use the Image resource then, for one-off builds you should use the Build resource directly.

[doddisam]

We want our users to use builder resource not builder.image reference as we manage kpack builder.
so we have a use case to check if we can restrict automatic rebuilds for stack, git and build pack changes using image resource.

Also even if we use "builder.image" in build resource, can we use k8's service bindings for dependencies ?
The reason i am asking this is we have a air gapped env and currently we are downloading dependencies to our artifactory and creating a secret for all mappings. is there a way for us to provide those dependency mappings to build resource ?

I also explored to mount secret as volume using build resource, looks like that is also not supported.

[doddisam]

Can anybody help on above ?

[tomkennedy513]

Build has its own mechanism for referencing service bindings.

There is a spec.services field that you can use like this

services:
- name: settings-xml
  kind: Secret