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Publish container image #122

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@zeeke zeeke commented Nov 19, 2024

  • Build plugin image
    Add Dockerfile and related entrypoint.sh to build the binary and copy
    it to the host.

  • Build and publish images in CI
    Add GitHub configuration to publish the docker image with the plugin binary

  • Deployment file
    With this configuration, bond CNI plugin can be deployed via:

kubectl apply -f https://raw.githubusercontent.com/k8snetworkplumbingwg/bond-cni/master/manifests/bond.yml

Fixes #104

@zeeke zeeke force-pushed the us/publish-images branch 3 times, most recently from 6f7b664 to 45c830d Compare November 20, 2024 10:06
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zeeke commented Nov 20, 2024

@mlguerrero12 @Eoghan1232 @SchSeba please take a look when you have time.

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lgtm!

@@ -0,0 +1,15 @@
# This Dockerfile is used to build the image available on DockerHub
FROM golang:1.23 AS build
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nit: can you add docker.io/

COPY . .
RUN make build-bin

FROM alpine:latest
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can you add docker.io/

LABEL org.opencontainers.image.source=https://github.com/k8snetworkplumbingwg/bond-cni
WORKDIR /
COPY --from=build /usr/src/bond-cni/bin .
COPY --from=build /usr/src/bond-cni/LICENSE .
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nit: can we just copy directly and not from the other container?

WORKDIR /
COPY --from=build /usr/src/bond-cni/bin .
COPY --from=build /usr/src/bond-cni/LICENSE .
COPY --from=build /usr/src/bond-cni/images/entrypoint.sh .
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nit: can we just copy directly and not from the other container?

volumes:
- name: cnibin
hostPath:
path: /host/opt/cni/bin/
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nit: please add a new line here

volumes:
- name: cnibin
hostPath:
path: /host/opt/cni/bin/
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This one doesn't see right the hostPath should be opt/cni/bin and inside the container we should have /host/opt/cni/bin/ no?

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right. Also @Eoghan1232 noticed that.
For some reason, it worked on my cluster.

Fixing

context: .
push: true
tags: |
ghcr.io/${{ github.repository }}:stable
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should we remove this one and only use the tag?

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I think keeping the stable tag is not bad. This way, if a consumer wants the latest from master, it can target latest, if he wants the latest released version can use stable, if he wants a specific tags can use it directly (e.g. v1.0.1)

Add Dockerfile and related entrypoint.sh to build the binary and copy
it to the host.

Signed-off-by: Andrea Panattoni <apanatto@redhat.com>
Add GitHub configuration to publish the docker image with the plugin binary

Signed-off-by: Andrea Panattoni <apanatto@redhat.com>
With this configuration, `bond` CNI plugin can be deployed via:

```
kubectl apply -f https://raw.githubusercontent.com/k8snetworkplumbingwg/bond-cni/master/manifests/bond.yml

```

Signed-off-by: Andrea Panattoni <apanatto@redhat.com>
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Official container and kubernetes manifests associated with this project
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