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|
name: "MeshMC: Container"
concurrency:
group: meshmc-container-${{ github.ref }}
cancel-in-progress: true
on:
workflow_dispatch:
workflow_call:
permissions: {}
env:
REGISTRY: ghcr.io
jobs:
build:
name: Build (${{ matrix.arch }})
permissions:
contents: read
packages: write
outputs:
image-name: ${{ steps.image-name.outputs.image-name }}
strategy:
fail-fast: false
matrix:
include:
- arch: arm64
os: ubuntu-24.04-arm
- arch: amd64
os: ubuntu-24.04-arm
runs-on: ${{ matrix.os }}
steps:
- name: Set image name
id: image-name
run: |
echo "image-name=${REGISTRY}/${GITHUB_REPOSITORY_OWNER,,}/devcontainer" >> "$GITHUB_OUTPUT"
- name: Install Podman
uses: redhat-actions/podman-install@main
if: ${{ runner.arch == 'X64' || runner.arch == 'X86' }}
with:
github-token: ${{ github.token }}
- name: Checkout repository
uses: actions/checkout@v6
- name: Determine metadata for image
id: image-metadata
uses: docker/metadata-action@v6
with:
images: |
${{ steps.image-name.outputs.image-name }}
flavor: |
latest=false
tags: |
type=raw,value=latest,enable=${{ github.event.merge_group.base_ref == 'refs/heads/develop' }}
type=sha
type=sha,format=long
type=ref,event=branch
type=ref,event=tag
- name: Build image
id: build-image
uses: redhat-actions/buildah-build@v2
with:
containerfiles: |
./meshmc/Containerfile
tags: ${{ steps.image-metadata.outputs.tags }}
labels: ${{ steps.image-metadata.outputs.labels }}
- name: Login to registry
if: ${{ github.event_name != 'pull_request' }}
uses: redhat-actions/podman-login@v1
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.repository_owner }}
password: ${{ github.token }}
- name: Push image (with retry)
id: push-image
if: ${{ github.event_name != 'pull_request' }}
run: |
digest=""
while IFS= read -r tag; do
[ -z "$tag" ] && continue
for attempt in 1 2 3 4 5; do
if podman push --tls-verify=true \
--digestfile="$RUNNER_TEMP/digest.txt" \
"$tag"; then
digest="$(cat "$RUNNER_TEMP/digest.txt")"
break
fi
[ "$attempt" = 5 ] && exit 1
echo "Push attempt $attempt/5 failed for $tag, retrying in 30s..."
sleep 30
done
done <<< "${{ steps.build-image.outputs.tags }}"
echo "digest=$digest" >> "$GITHUB_OUTPUT"
- name: Export image digest
if: ${{ github.event_name != 'pull_request' }}
env:
DIGEST: ${{ steps.push-image.outputs.digest }}
run: |
mkdir -p "$RUNNER_TEMP"/digests
touch "$RUNNER_TEMP"/digests/"${DIGEST#sha256:}"
- name: Upload digest artifact
if: ${{ github.event_name != 'pull_request' }}
uses: actions/upload-artifact@v7
with:
name: digests-${{ matrix.arch }}
path: ${{ runner.temp }}/digests/*
if-no-files-found: error
retention-days: 1
manifest:
name: Create manifest
needs: [build]
if: ${{ github.event_name != 'pull_request' }}
permissions:
contents: read
packages: write
runs-on: ubuntu-24.04
steps:
- name: Download digests
uses: actions/download-artifact@v8
with:
path: ${{ runner.temp }}/digests
pattern: digests-*
merge-multiple: true
- name: Install Podman
if: ${{ runner.arch == 'X64' || runner.arch == 'X86' }}
uses: redhat-actions/podman-install@main
with:
github-token: ${{ github.token }}
- name: Login to registry
uses: redhat-actions/podman-login@v1
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.repository_owner }}
password: ${{ github.token }}
- name: Determine metadata for manifest
id: manifest-metadata
uses: docker/metadata-action@v6
with:
images: |
${{ needs.build.outputs.image-name }}
flavor: |
latest=false
tags: |
type=raw,value=latest,enable=${{ github.event.merge_group.base_ref == 'refs/heads/develop' }}
type=sha
type=sha,format=long
type=ref,event=branch
type=ref,event=tag
- name: Create manifest list
working-directory: ${{ runner.temp }}/digests
env:
IMAGE_NAME: ${{ needs.build.outputs.image-name }}
run: |
# shellcheck disable=SC2046
while read -r tag; do
podman manifest create "$tag" \
$(printf "$IMAGE_NAME@sha256:%s " *)
done <<< "$DOCKER_METADATA_OUTPUT_TAGS"
- name: Push manifest
uses: redhat-actions/push-to-registry@v2
with:
tags: ${{ steps.manifest-metadata.outputs.tags }}
username: ${{ github.repository_owner }}
password: ${{ github.token }}
tls-verify: true
|
