Skip to content

Multiarch build

Multiarch build #934

Workflow file for this run

name: Multiarch build
on:
push:
pull_request:
workflow_dispatch:
schedule:
- cron: '0 0 * * *' # every day at midnight
env:
PROJECT_DIR: spring-petclinic
MVN_REPO_DIR: ~/.m2/repository
IMAGE_TAG: latest
jobs:
build-multiarch-containerfile:
name: Build multi-architecture image using Containerfile
env:
IMAGE_NAME: hello-world-multiarch
runs-on: ubuntu-20.04
strategy:
fail-fast: false
matrix:
install_latest: [ true, false ]
steps:
# Checkout buildah action github repository
- name: Checkout Buildah action
uses: actions/checkout@v3
with:
path: "buildah-build"
- name: Install latest buildah
if: matrix.install_latest
run: |
bash buildah-build/.github/install_latest_buildah.sh
- name: Install qemu dependency
run: |
sudo apt-get update
sudo apt-get install -y qemu-user-static
- name: Create Containerfile
run: |
cat > Containerfile<<EOF
FROM docker.io/alpine:3.14
RUN echo "hello world"
ENTRYPOINT [ "sh", "-c", "echo -n 'Machine: ' && uname -m && echo -n 'Bits: ' && getconf LONG_BIT && echo 'goodbye world'" ]
EOF
- name: Build Image
id: build_image_multiarch
uses: ./buildah-build/
with:
image: ${{ env.IMAGE_NAME }}
tags: latest v1
archs: amd64 # Single arch testcase
containerfiles: |
./Containerfile
- name: Echo Outputs
run: |
echo "Image: ${{ steps.build_image_multiarch.outputs.image }}"
echo "Tags: ${{ steps.build_image_multiarch.outputs.tags }}"
echo "Tagged Image: ${{ steps.build_image_multiarch.outputs.image-with-tag }}"
- name: Check images created
run: buildah images | grep '${{ env.IMAGE_NAME }}'
- name: Check image metadata
run: |
set -x
buildah inspect ${{ steps.build_image_multiarch.outputs.image }}:${{ env.IMAGE_TAG }} | jq ".OCIv1.architecture"
buildah inspect ${{ steps.build_image_multiarch.outputs.image }}:${{ env.IMAGE_TAG }} | jq ".Docker.architecture"
- name: Run image
run: |
podman run --rm ${{ steps.build_image_multiarch.outputs.image }}:${{ env.IMAGE_TAG }}
build-multiplatform-containerfile:
name: Build multi-platform image using Containerfile
env:
IMAGE_NAME: hello-world-multiplatform
runs-on: ubuntu-20.04
strategy:
fail-fast: false
matrix:
install_latest: [ true, false ]
steps:
# Checkout buildah action github repository
- name: Checkout Buildah action
uses: actions/checkout@v3
with:
path: "buildah-build"
- name: Install latest buildah
if: matrix.install_latest
run: |
bash buildah-build/.github/install_latest_buildah.sh
- name: Install qemu dependency
run: |
sudo apt-get update
sudo apt-get install -y qemu-user-static
- name: Create Containerfile
run: |
cat > Containerfile<<EOF
FROM docker.io/alpine:3.16
RUN echo "hello world"
ENTRYPOINT [ "sh", "-c", "echo -n 'Machine: ' && uname -m && echo -n 'Bits: ' && getconf LONG_BIT && echo 'goodbye world'" ]
EOF
- name: Build Image
id: build_image_multiplatform
uses: ./buildah-build/
with:
image: ${{ env.IMAGE_NAME }}
tags: ${{ env.IMAGE_TAG }}
platforms: linux/amd64, linux/ppc64le
containerfiles: |
./Containerfile
- name: Echo Outputs
run: |
echo "Image: ${{ steps.build_image_multiplatform.outputs.image }}"
echo "Tags: ${{ steps.build_image_multiplatform.outputs.tags }}"
echo "Tagged Image: ${{ steps.build_image_multiplatform.outputs.image-with-tag }}"
- name: Check images created
run: buildah images | grep '${{ env.IMAGE_NAME }}'
- name: Check manifest
run: |
set -x
buildah manifest inspect ${{ steps.build_image_multiplatform.outputs.image }}:${{ env.IMAGE_TAG }}
- name: Run image
run: |
podman run --rm ${{ steps.build_image_multiplatform.outputs.image }}:${{ env.IMAGE_TAG }}
build-multiarch-scratch:
name: Build multi-architecture image from scratch
env:
IMAGE_NAME: spring-petclinic-multiarch
runs-on: ubuntu-20.04
strategy:
fail-fast: false
matrix:
install_latest: [ true, false ]
steps:
# Checkout buildah action github repository
- name: Checkout Buildah action
uses: actions/checkout@v3
with:
path: "buildah-build"
- name: Install latest buildah
if: matrix.install_latest
run: |
bash buildah-build/.github/install_latest_buildah.sh
- name: Install qemu dependency
run: |
sudo apt-get update
sudo apt-get install -y qemu-user-static
# Checkout spring-petclinic github repository
- name: Checkout spring-petclinic project
uses: actions/checkout@v3
with:
repository: "spring-projects/spring-petclinic"
path: ${{ env.PROJECT_DIR }}
# Setup java.
- name: Setup Java
uses: actions/setup-java@v3
with:
distribution: 'temurin'
java-version: '17'
cache: 'maven'
# Run maven to build the project
- name: Maven
working-directory: ${{ env.PROJECT_DIR }}
run: |
mvn package -ntp -B
- name: Build Image
id: build_image_multiarch
uses: ./buildah-build/
with:
image: ${{ env.IMAGE_NAME }}
tags: ${{ env.IMAGE_TAG }}
base-image: 'registry.access.redhat.com/openjdk/openjdk-11-rhel7'
archs: amd64, i386, ppc64le
# To avoid hardcoding a particular version of the binary.
content: |
./spring-petclinic/target/spring-petclinic-*.jar
entrypoint: |
java
-jar
spring-petclinic-*.jar
port: 8080
workdir: "."
- name: Echo Outputs
run: |
echo "Image: ${{ steps.build_image_multiarch.outputs.image }}"
echo "Tags: ${{ steps.build_image_multiarch.outputs.tags }}"
echo "Tagged Image: ${{ steps.build_image_multiarch.outputs.image-with-tag }}"
- name: Check images created
run: buildah images | grep '${{ env.IMAGE_NAME }}'
- name: Check manifest
run: |
set -x
buildah manifest inspect ${{ steps.build_image_multiarch.outputs.image }}:${{ env.IMAGE_TAG }}