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[feature] use buildx to produce multi arch image kubesphere#3683

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Signed-off-by: lxm <lxm.xupt@gmail.com>
This commit is contained in:
lxm
2021-04-10 00:06:07 +08:00
parent 6a58572167
commit af536c0c96
11 changed files with 242 additions and 2 deletions
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docs/build-multiarch-images.md Normal file
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# build mulit-arch image with docker buildx
## set up env for docker buildx
run follow commands
```
docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
docker buildx rm arm64builder
docker buildx create --name arm64builder
docker buildx use arm64builder
docker buildx inspect --bootstrap
```
## build images
If build multi platform one time, can not use `--load` param, You must have privileges to push images to `$REPO`
```
docker buildx build --platform="linux/amd64,linux/arm64" . -t $REPO/ks-apiserver:$TAG -f build-multiarch/Dockerfile --target=ks-apiserver --push
docker buildx build --platform="linux/amd64,linux/arm64" . -t $REPO/ks-controller-manager:$TAG -f build-multiarch/Dockerfile --target=ks-controller-manager --push
```
Also you can build a image for local build with only one arch
```
docker buildx build --platform="linux/arm64" . -t "ks-apiserver:arm64" -f build-multiarch/Dockerfile --target=ks-apiserver --load
docker buildx build --platform="linux/amd64" . -t "ks-apiserver:amd64" -f build-multiarch/Dockerfile --target=ks-apiserver --load
```