creating actions to publish HPCS server image

.github/workflows/build-server-image.yml

@@ -0,0 +1,40 @@
+name: Publish server docker image
+on: [push]
+
+env:
+ IMAGE_NAME: hpcs/server
+
+jobs:
+ push:
+ runs-on: ubuntu-latest
+ permissions:
+ packages: write
+ contents: read
+ steps:
+ - uses: actions/checkout@v4
+
+ - name: Build image
+ run: docker build . -f ./server/Dockerfile -t $IMAGE_NAME --label "runnumber=${GITHUB_RUN_ID}"
+
+ - name: Log in to registry
+ run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
+
+ - name: Push image
+ run: |
+ IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+
+ # This changes all uppercase characters to lowercase.
+ IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+
+ # This strips the git ref prefix from the version.
+ VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+
+ # This strips the "v" prefix from the tag name.
+ [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+ 
+ # This uses the Docker `latest` tag convention.
+ [ "$VERSION" == "main" ] && VERSION=latest
+ echo IMAGE_ID=$IMAGE_ID
+ echo VERSION=$VERSION
+ docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
+ docker push $IMAGE_ID:$VERSION

server/Dockerfile

@@ -10,6 +10,7 @@ RUN apk add \
 RUN wget -q https://github.com/spiffe/spire/releases/download/v1.9.0/spire-1.9.0-linux-amd64-musl.tar.gz
 RUN tar xvf spire-1.9.0-linux-amd64-musl.tar.gz ; mv spire-1.9.0 /opt ; mv /opt/spire-1.9.0 /opt/spire
 RUN ln -s /opt/spire/bin/spire-agent /usr/bin/spire-agent
+RUN ln -s /opt/spire/bin/spire-server /usr/bin/spire-server
 
 # Install pyspiffe package
 RUN pip install git+https://github.com/HewlettPackard/py-spiffe.git