https://github.com/daisaru11/skaffold-buildkit-wrapper
Custom build command for Skaffold to support Buildkit features
https://github.com/daisaru11/skaffold-buildkit-wrapper
buildkit go skaffold
Last synced: 7 months ago
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Custom build command for Skaffold to support Buildkit features
- Host: GitHub
- URL: https://github.com/daisaru11/skaffold-buildkit-wrapper
- Owner: daisaru11
- Created: 2019-10-13T16:36:18.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2019-10-15T11:49:25.000Z (almost 6 years ago)
- Last Synced: 2025-01-12T16:11:27.882Z (9 months ago)
- Topics: buildkit, go, skaffold
- Language: Go
- Homepage:
- Size: 10.7 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# skaffold-buildkit-wrapper
## Usage
### For local docker daemon
Enabling the `useBuildkit` option in skaffold, you can use buildkit in the local docker daemon, but the experimental features, like `--mount=type=secret`, are not available now.
`skaffold-buildkit-wrapper` executes the docker CLI with the arguments of new features. (only the `--secret` option is supported now.)
```sample.Dockerfile
# syntax = docker/dockerfile:experimental
RUN --mount=type=secret,id=gitconfig,dst=/root/.gitconfig \
git clone https://github.com/daisaru11/sample_private_repo.git
```
```
build:
artifacts:
- image: daisaru11/skaffold-buildkit-wrapper-example
context: .
custom:
buildCommand: skaffold-buildkit-wrapper build --cli docker --secret id=gitconfig,src=.gitconfig --build-arg TEST=test1 --file sample.Dockerfile
```
See [example](https://github.com/daisaru11/skaffold-buildkit-wrapper/tree/master/example/docker_buildkit).
### For buildkitd cluster in Kuberenetes
`skaffold-buildkit-wrapper` connects a buildkitd daemon via the `buildkit` command.
Using `--kube-pod-selector` options, the pod to be connected is automatically chosen by the consistent hashing algorithm.
```
apiVersion: skaffold/v1beta15
kind: Config
build:
local: {}
artifacts:
- image: daisaru11/skaffold-buildkit-wrapper-example
context: .
custom:
buildCommand: skaffold-buildkit-wrapper build --cli buildctl --kube-pod-selector app=buildkitd --kube-pod-balancing-hash-key daisaru11/skaffold-buildkit-wrapper-example --secret id=gitconfig,src=.gitconfig --build-arg TEST=test1 --file sample.Dockerfile
```
See [example](https://github.com/daisaru11/skaffold-buildkit-wrapper/tree/master/example/k8s_buildkitd).
## References
- [github.com/moby/buildkit/tree/master/examples/kube-consistent-hash](https://github.com/moby/buildkit/tree/master/examples/kube-consistent-hash)
- [[KubeConEU] Building images efficiently and securely on Kubernetes with BuildKit](https://www.slideshare.net/AkihiroSuda/kubeconeu-building-images-efficiently-and-securely-on-kubernetes-with-buildkit)
- [buildkit as a cluster builder?](https://github.com/GoogleContainerTools/skaffold/issues/2642)