Building and Pushing to MCR #49
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# This Github Action will build and publish images to Azure Container Registry(ACR), from where the published images will be | |
# automatically pushed to the trusted registry, Microsoft Container Registry(MCR). | |
name: Building and Pushing to MCR | |
on: | |
workflow_dispatch: | |
inputs: | |
releaseTag: | |
description: 'Release tag to publish images, defaults to the latest one' | |
type: string | |
permissions: | |
id-token: write | |
contents: read | |
env: | |
# `public` indicates images to MCR wil be publicly available, and will be removed in the final MCR images | |
REGISTRY_REPO: public/aks/fleet | |
GO_VERSION: '1.20' | |
jobs: | |
prepare-variables: | |
runs-on: ubuntu-latest | |
outputs: | |
release_tag: ${{ steps.vars.outputs.release_tag }} | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- name: 'Set output variables' | |
id: vars | |
run: | | |
# set the image version | |
RELEASE_TAG=${{ inputs.releaseTag }} | |
if [ -z "$RELEASE_TAG" ]; then | |
RELEASE_TAG=`git describe --tags $(git rev-list --tags --max-count=1)` | |
echo "The user input release tag is empty, will use the latest tag $RELEASE_TAG." | |
fi | |
echo "::set-output name=release_tag::$RELEASE_TAG" | |
# NOTE(mainred): As exporting a variable from a secret is not possible, the shared variable registry obtained | |
# from AZURE_REGISTRY secret is not exported from here. | |
publish-images: | |
runs-on: ubuntu-latest | |
needs: prepare-variables | |
steps: | |
- name: Set up Go ${{ env.GO_VERSION }} | |
uses: actions/setup-go@v4 | |
with: | |
go-version: ${{ env.GO_VERSION }} | |
- uses: actions/checkout@v4 | |
with: | |
ref: ${{ needs.prepare-variables.outputs.release_tag }} | |
# reference: https://docs.github.com/en/actions/deployment/security-hardening-your-deployments/configuring-openid-connect-in-azure | |
- name: 'OIDC Login to Azure Public Cloud' | |
uses: azure/login@v1 | |
with: | |
client-id: ${{ secrets.AZURE_CLIENT_ID }} | |
tenant-id: ${{ secrets.AZURE_TENANT_ID }} | |
subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }} | |
- name: 'Login the ACR' | |
run: az acr login -n ${{ secrets.AZURE_REGISTRY }} | |
- name: Build and publish controller manager images | |
run: | | |
make push | |
env: | |
TAG: ${{ needs.prepare-variables.outputs.release_tag }} | |
REGISTRY: ${{ secrets.AZURE_REGISTRY }}/${{ env.REGISTRY_REPO}} | |