expose init container tag as param and point it to lightruncom/prod-base repo

Author: eliranb

.github/workflows/init_container.yaml

@@ -111,6 +111,8 @@ jobs:
 
       - name: Build and push ${{ matrix.agents.name }} container
         uses: docker/build-push-action@v4
+        env:
+          base_image_tag: alpine-3.20.0
         with:
           context: .
           file: ./lightrun-init-agent/Dockerfile
@@ -119,6 +121,7 @@ jobs:
           tags: ${{steps.set_docker_tags.outputs.DOCKER_TAGS}}
           build-args: |
             FILE=${{ matrix.agents.file }}
+            base_image_tag=$base_image_tag
 
       - name: Slack Notification
         if: always()

lightrun-init-agent/Dockerfile

@@ -1,5 +1,6 @@
-FROM alpine:latest
+ARG base_image_tag=alpine-3.20.0
 
+FROM lightruncom/prod-base:${base_image_tag}
 ARG FILE 
 
 COPY lightrun-init-agent/$FILE /tmp/$FILE