Build Error: Missing Required Mixin(s) libexpat1 in Paketo Buildpacks
helloxjade opened this issue · 15 comments
Description:
I encountered an error while trying to build a function using func run --builder-image=registry.cnbita.com:5000/knative-releases/paketo-buildpacks/builder:base. The error states that the required mixin libexpat1 is missing. registry.cnbita.com:5000/knative-releases/paketo-buildpacks/builder:base is equal to the gcr.io/paketo-buildpacks/builder:base
Logs:
Error: failed to build the function: validating stack mixins: index.docker.io/paketobuildpacks/run:base-cnb missing required mixin(s): libexpat1
Environment:
OS: CentOS Linux release 7.9.2009 (Core)
func CLI version: v0.38.0-12-g0d6e2106
Docker version: 23.0.6
Steps to Reproduce:
Run the command func run --builder-image=registry.cnbita.com:5000/knative-releases/paketo-buildpacks/builder:base
Observe the error message.
Expected Outcome:
The function should build successfully.
Actual Outcome:
Received an error message about missing mixin(s) libexpat1.
Questions:
Why am I encountering this issue?
How can this issue be resolved?
What language did you try to compile?
What language did you try to compile?
I tried to compile Go (or Golang) code
Where does registry.cnbita.com:5000/knative-releases/paketo-buildpacks/builder:base comes from? Is it exact copy of paketo builder? You should use ghcr.io/knative/builder-jammy-base with Func Go.
Oh wait actually latest released version still uses gcr.io/paketo-buildpacks/builder:base. ghcr.io/knative/builder-jammy-base will be in next release.
I have trouble to reproduce this.
Did you just docker tag gcr.io/paketo-buildpacks/builder:base registry.cnbita.com:5000/knative-releases/paketo-buildpacks/builder:base ? What is the digest of the image?
Maybe this was some temporary error that they already fixed?
Did you just
docker tag gcr.io/paketo-buildpacks/builder:base registry.cnbita.com:5000/knative-releases/paketo-buildpacks/builder:base? What is the digest of the image?
yes . I just do docker tag gcr.io/paketo-buildpacks/builder:base registry.cnbita.com:5000/knative-releases/paketo-buildpacks/builder:base
Maybe this was some temporary error that they already fixed?
"No, the error still exists, and I haven't found the reason for it yet."
"Is it possible to customize or configure the index.docker.io/paketobuildpacks/run:base-cnb image in Knative Func? I'd like to include specific libraries or mixins in the default build image, and I'm wondering if there's a way to achieve this through configuration or customization."
"Is it possible to customize or configure the index.docker.io/paketobuildpacks/run:base-cnb image in Knative Func? I'd like to include specific libraries or mixins in the default build image, and I'm wondering if there's a way to achieve this through configuration or customization."
It is not configurable this way. However you can create your own builder image that refers your run images.
I was not able to reproduce this issue. When I just tagged docker tag gcr.io/paketo-buildpacks/builder:base registry.cnbita.com:5000/knative-releases/paketo-buildpacks/builder:base and run build it worked for me.
Is there anything special you are doing? What does you project looks like? What CLI options did you use?
What about using full builder: https://github.com/knative/func/pkgs/container/builder-jammy-full would it solve your problems?
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