build-push-action/TROUBLESHOOTING.md
CrazyMax d619a7ff00
Remove os limitation
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
2021-04-27 16:16:28 +02:00

72 lines
2.5 KiB
Markdown

# Troubleshooting
* [Cannot push to a registry](#cannot-push-to-a-registry)
* [BuildKit container logs](#buildkit-container-logs)
* [With containerd](#with-containerd)
## Cannot push to a registry
While pushing to a registry, you may encounter these kinds of issues:
* `failed commit on ref "layer-sha256:...": invalid content digest in response: invalid checksum digest format`
* `failed commit on ref "layer-sha256:...": no response`
* `failed commit on ref "manifest-sha256:...": unexpected status: 400 Bad Request`
* `failed commit on ref "manifest-sha256:...": unexpected status: 401 Unauthorized`
* `unexpected response: 401 Unauthorized`
These issues are not directly related to this action but are rather linked to [buildx](https://github.com/docker/buildx),
[buildkit](https://github.com/moby/buildkit), [containerd](https://github.com/containerd/containerd) or the registry
on which you're pushing your image. The quality of error message depends on the registry and are usually not very informative.
### BuildKit container logs
To help you solve this, you have to [enable debugging in the setup-buildx](https://github.com/docker/setup-buildx-action#buildkit-container-logs)
action step and attach BuildKit container logs to your issue.
### With containerd
Next you can test pushing with [containerd action](https://github.com/crazy-max/ghaction-setup-containerd) using the
following workflow. If it works then open an issue on [buildkit](https://github.com/moby/buildkit) repository.
```yaml
name: containerd
on:
push:
jobs:
containerd:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Set up QEMU
uses: docker/setup-qemu-action@v1
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v1
with:
buildkitd-flags: --debug
-
name: Set up containerd
uses: crazy-max/ghaction-setup-containerd@v1
-
name: Build Docker image
uses: docker/build-push-action@v2
with:
context: .
platforms: linux/amd64,linux/arm64
tags: docker.io/user/app:latest
outputs: type=oci,dest=/tmp/image.tar
-
name: Import image in containerd
run: |
sudo ctr i import --base-name docker.io/user/app --digests --all-platforms /tmp/image.tar
-
name: Push image with containerd
run: |
sudo ctr --debug i push --user "${{ secrets.DOCKER_USERNAME }}:${{ secrets.DOCKER_PASSWORD }}" docker.io/user/app:latest
```