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matifalimatifali
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feat: build and publish multiarch image (#46)
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‎.github/workflows/ci.yaml

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@@ -30,20 +30,8 @@ jobs:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Echo Go Cache Paths
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id: go-cache-paths
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run: |
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echo "GOCACHE=$(go env GOCACHE)" >> ${{ runner.os == 'Windows' && '$env:' || '$' }}GITHUB_OUTPUT
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echo "GOMODCACHE=$(go env GOMODCACHE)" >> ${{ runner.os == 'Windows' && '$env:' || '$' }}GITHUB_OUTPUT
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- name: Go Build Cache
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uses: actions/cache@v3
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with:
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path: ${{ steps.go-cache-paths.outputs.GOCACHE }}
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key: ${{ runner.os }}-go-build-${{ hashFiles('**/go.**', '**.go') }}
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# Install Go!
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- uses: actions/setup-go@v5
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- name: Setup Go
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uses: actions/setup-go@v5
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with:
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go-version: "~1.22"
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‎.github/workflows/release.yaml

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name: Build and publish
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Checkout
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uses: actions/checkout@v4
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- name: Echo Go Cache Paths
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id: go-cache-paths
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run: |
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echo "GOCACHE=$(go env GOCACHE)" >> ${{ runner.os == 'Windows' && '$env:' || '$' }}GITHUB_OUTPUT
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echo "GOMODCACHE=$(go env GOMODCACHE)" >> ${{ runner.os == 'Windows' && '$env:' || '$' }}GITHUB_OUTPUT
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- name: Go Build Cache
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uses: actions/cache@v3
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with:
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path: ${{ steps.go-cache-paths.outputs.GOCACHE }}
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key: ${{ runner.os }}-go-build-${{ hashFiles('**/go.**', '**.go') }}
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- uses: actions/setup-go@v5
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- name: Setup Go
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uses: actions/setup-go@v5
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with:
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go-version: "~1.22"
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- name: Get Version
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run: echo "version=$(./scripts/version.sh)" >> $GITHUB_OUTPUT
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id: version
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- name: Build
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run: ./scripts/build.sh
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- name: Docker Login
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uses: docker/login-action@v3
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with:
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registry: ghcr.io
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Push Image
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run: |
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VERSION=$(./scripts/version.sh)
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BASE=ghcr.io/coder/coder-logstream-kube
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IMAGE=$BASE:$VERSION
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docker tag coder-logstream-kube:latest $IMAGE
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docker tag coder-logstream-kube:latest $BASE:latest
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docker push $IMAGE
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docker push $BASE:latest
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- name: Build and Push Docker Image
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run: ./scripts/build.sh
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env:
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CI: true
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- name: Authenticate to Google Cloud
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uses: google-github-actions/auth@v2

‎.gitignore

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coder-logstream-kube
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coder-logstream-kube-*
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build

‎scripts/Dockerfile

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FROM scratch
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COPY ./coder-logstream-kube /coder-logstream-kube
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ENTRYPOINT ["/coder-logstream-kube"]
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FROM --platform=$BUILDPLATFORM scratch AS base
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ARG TARGETARCH
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COPY ./coder-logstream-kube-${TARGETARCH} /coder-logstream-kube
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ENTRYPOINT ["/coder-logstream-kube"]

‎scripts/build.sh

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#!/usr/bin/env bash
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cd $(dirname "${BASH_SOURCE[0]}")
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cd "$(dirname "${BASH_SOURCE[0]}")"
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set -euxo pipefail
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CGO_ENABLED=0 go build -ldflags "-s -w" -o ./coder-logstream-kube ../
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docker build -t coder-logstream-kube:latest .
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# Set CI to false if not set
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CI=${CI:-false}
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# Get current architecture
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current=$(go env GOARCH)
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# Arhcitectures to build for
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archs=(amd64 arm64 arm)
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# build for all architectures
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for arch in "${archs[@]}"; do
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echo "Building for $arch"
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GOARCH=$arch GOOS=linux CGO_ENABLED=0 go build -ldflags "-s -w" -o ./coder-logstream-kube-"$arch" ../
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done
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# We have to use docker buildx to tag multiple images with
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# platforms tragically, so we have to create a builder.
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BUILDER_NAME="coder-logstream-kube"
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BUILDER_EXISTS=$(docker buildx ls | grep $BUILDER_NAME || true)
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# If builder doesn't exist, create it
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if [ -z "$BUILDER_EXISTS" ]; then
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echo "Creating dockerx builder $BUILDER_NAME..."
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docker buildx create --use --platform=linux/arm64,linux/amd64,linux/arm/v7 --name $BUILDER_NAME
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else
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echo "Builder $BUILDER_NAME already exists. Using it."
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fi
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# Ensure the builder is bootstrapped and ready to use
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docker buildx inspect --bootstrap &>/dev/null
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# Build
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if [ "$CI" = "false" ]; then
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docker buildx build --platform linux/"$current" -t coder-logstream-kube --load .
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else
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VERSION=$(../scripts/version.sh)
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BASE=ghcr.io/coder/coder-logstream-kube
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IMAGE=$BASE:$VERSION
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docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t "$IMAGE" -t $BASE:latest --push.
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fi

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