refactor(Dockerfile): add a bunch of OCI labels (#87)

* refactor(Dockerfile): add a bunch of OCI labels

* fix

---------

Co-authored-by: very-doge-wow <very-doge-wow@github.com>

.github/workflows/docker-build.yml

@@ -21,4 +21,7 @@ jobs:
 
       - name: Build Docker image
         run: |
-          docker build -t ghcr.io/${{ github.repository }}:${{ github.sha }}-stella-test .
+          docker build \
+            --build-arg="COMMIT_SHA=${{ github.sha }}"\
+            --build-arg="IMAGE_VERSION=${{ github.sha }}-stella-test" \
+            -t ghcr.io/${{ github.repository }}:${{ github.sha }}-stella-test .

.github/workflows/docker-main.yml

@@ -21,5 +21,8 @@ jobs:
 
       - name: Build and push Docker image
         run: |
-          docker build -t ghcr.io/${{ github.repository }}:latest .
+          docker build  \
+            --build-arg="COMMIT_SHA=${{ github.sha }}"\
+            --build-arg="IMAGE_VERSION=latest" \
+            -t ghcr.io/${{ github.repository }}:latest .
           docker push ghcr.io/${{ github.repository }}:latest

.github/workflows/docker-tags.yml

@@ -21,7 +21,10 @@ jobs:
 
       - name: Build and push Docker image
         run: |
-          docker build -t ghcr.io/${{ github.repository }}:${{ github.ref_name }} .
+          docker build  \
+            --build-arg="COMMIT_SHA=${{ github.sha }}"\
+            --build-arg="IMAGE_VERSION=${{ github.ref_name }}" \
+            -t ghcr.io/${{ github.repository }}:${{ github.ref_name }} .
           docker push ghcr.io/${{ github.repository }}:${{ github.ref_name }}
           docker tag ghcr.io/${{ github.repository }}:${{ github.ref_name }} ghcr.io/${{ github.repository }}:latest
           docker push ghcr.io/${{ github.repository }}:latest

Dockerfile

@@ -1,5 +1,8 @@
 FROM python:3.12-alpine3.19
 
+ARG IMAGE_VERSION=latest
+ARG COMMIT_SHA=unknown
+
 USER root
 
 WORKDIR app
@@ -19,4 +22,12 @@ USER 1000
 
 ENTRYPOINT ["stella"]
 
-LABEL "org.opencontainers.image.source"="https://github.com/very-doge-wow/stella"
+LABEL org.opencontainers.image.source="https://github.com/very-doge-wow/stella"
+LABEL org.opencontainers.image.url="https://github.com/very-doge-wow/stella"
+LABEL org.opencontainers.image.documentation="https://github.com/very-doge-wow/stella/blob/main/README.md"
+LABEL org.opencontainers.image.version=${IMAGE_VERSION}
+LABEL org.opencontainers.image.revision=${COMMIT_SHA}
+LABEL org.opencontainers.image.vendor="very-doge-wow"
+LABEL org.opencontainers.image.licenses="MIT"
+LABEL org.opencontainers.image.title="stella"
+LABEL org.opencontainers.image.description="stella is a free tool to help automatically generate helm chart documentation."