Publish hangs indefinitely when bundle contains certain images #3311
Description
Describe the bug
Attempting to publish a bundle to a registry will hang indefinitely if the bundle contains certain images in the images section of the porter.yaml.
I encountered this problem when trying to push a bundle containing the following images:
postgres:17.2(using other versions of postgres also resulted in the same behaviour)redis:7.4
I let it run for over an hour before terminating the process. Specifying the digest instead of the tag had the same result. Other images that I tried worked fine (e.g. a bundle containing hashicorp/consul:1.20.1 can be published successfully).
I tested with multiple different registries (Distribution, Artifactory and Nexus) and the behaviour was observed with all of them.
To Reproduce
Steps to reproduce the behavior:
- Create new Porter bundle:
porter create - Add images section containing postgres to porter.yaml:
images:
postgres:
repository: postgres
tag: 17.2 # or digest: sha256:888402a8cd6075c5dc83a31f58287f13306c318eaad016661ed12e076f3e6341- Build the bundle:
porter build - Start a local registry:
docker run -d -p 5000:5000 --name registry registry:2 - Publish the bundle:
porter publish - Publish gets stuck on "Starting to copy image postgres@sha256:888402..."
Expected Behavior
The bundle should be published successfully.
Porter Command and Output
$ porter publish
reference not found (localhost:5000/porter-hello:v0.1.0)
Pushing bundle image...
The push refers to repository [localhost:5000/porter-hello]
507c9b9a290a: Pushed
a2c84987c9c5: Pushed
da9cf36b1b7f: Pushed
be67e3c6dd67: Pushed
4f4fb700ef54: Pushed
01e382c7c42f: Pushed
5bfc8f96be69: Pushed
33fddb31ec5d: Pushed
9f9e76267c1c: Pushed
f4d618cb60a8: Pushed
0eb6c13394f8: Pushed
porter-37da5464f8517662657529ad34851db9: digest: sha256:f925a03de313d60064e6b569adb8ac4023bc6c31c303a5c70a6efd9b6ce97fbb size: 856
Rewriting CNAB bundle.json...
Starting to copy image localhost:5000/porter-hello@sha256:f925a03de313d60064e6b569adb8ac4023bc6c31c303a5c70a6efd9b6ce97fbb...
Completed image localhost:5000/porter-hello@sha256:f925a03de313d60064e6b569adb8ac4023bc6c31c303a5c70a6efd9b6ce97fbb copy
Starting to copy image postgres@sha256:888402a8cd6075c5dc83a31f58287f13306c318eaad016661ed12e076f3e6341...
Version
porter v1.2.1 (aa97c59)