mirror of
https://github.com/redhat-actions/buildah-build.git
synced 2025-04-20 09:01:23 +00:00
85 lines
2.6 KiB
YAML
85 lines
2.6 KiB
YAML
name: Multiarch build
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on:
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push:
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pull_request:
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workflow_dispatch:
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schedule:
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- cron: '0 0 * * *' # every day at midnight
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env:
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IMAGE_NAME: hello-world-multiarch
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IMAGE_TAG: latest
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jobs:
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build:
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name: Build image using Buildah
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runs-on: ubuntu-20.04
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strategy:
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fail-fast: false
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matrix:
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arch: [ amd64, i386, arm64v8 ]
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install_latest: [ true, false ]
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steps:
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- name: Install latest buildah
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if: matrix.install_latest
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# https://github.com/containers/buildah/blob/main/install.md
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run: |
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. /etc/os-release
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sudo sh -c "echo 'deb http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/x${ID^}_${VERSION_ID}/ /' > /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list"
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wget -nv https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable/x${ID^}_${VERSION_ID}/Release.key -O Release.key
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sudo apt-key add - < Release.key
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sudo apt-get update -qq
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sudo apt-get -qq -y install buildah
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# Checkout buildah action github repository
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- name: Checkout Buildah action
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uses: actions/checkout@v2
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with:
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path: "buildah-build"
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- name: Install qemu dependency
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run: |
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sudo apt-get update
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sudo apt-get install -y qemu-user-static
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- name: Create Dockerfile
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run: |
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cat > Dockerfile<<EOF
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ARG ARCH
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FROM docker.io/\${ARCH}/alpine:3.14
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RUN echo "hello world"
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ENTRYPOINT [ "sh", "-c", "echo -n 'Machine: ' && uname -m && echo -n 'Bits: ' && getconf LONG_BIT && echo 'goodbye world'" ]
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EOF
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- name: Build Image
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id: build_image
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uses: ./buildah-build/
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with:
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image: ${{ env.IMAGE_NAME }}
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tags: ${{ env.IMAGE_TAG }}
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arch: ${{ matrix.arch }}
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build-args: ARCH=${{ matrix.arch }}
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dockerfiles: |
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./Dockerfile
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- name: Echo Outputs
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run: |
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echo "Image: ${{ steps.build_image.outputs.image }}"
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echo "Tags: ${{ steps.build_image.outputs.tags }}"
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- name: Check images created
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run: buildah images | grep '${{ env.IMAGE_NAME }}'
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- name: Check image metadata
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run: |
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set -x
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buildah inspect ${{ steps.build_image.outputs.image }}:${{ env.IMAGE_TAG }} | jq ".OCIv1.architecture"
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buildah inspect ${{ steps.build_image.outputs.image }}:${{ env.IMAGE_TAG }} | jq ".Docker.architecture"
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- name: Run image
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run: |
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podman run --rm ${{ steps.build_image.outputs.image }}:${{ env.IMAGE_TAG }}
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