Mount version from helm chart version instead of at build time

Author: J12934

.github/workflows/ci.yaml

@@ -63,16 +63,12 @@ jobs:
           cd operator/
           go fmt ./...
           go vet ./...
-      - name: Parse Tag
-        id: parse-tag
-        run: echo ::set-output name=version::${GITHUB_REF#refs/*/}
       - name: "Build'n Push Operator"
         uses: docker/build-push-action@v1
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
           repository: scbexperimental/operator
-          build_args: VERSION=`${{ steps.parse-tag.outputs.version }}
           tag_with_ref: true
           tag_with_sha: true
           path: ./operator/

operator/Dockerfile

@@ -23,8 +23,7 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o manager
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
 FROM gcr.io/distroless/static:nonroot
 
-ARG VERSION=unkown
-ENV VERSION ENV ${BRANCH}
+ENV VERSION=unkown
 ENV TELEMETRY_ENABLED "true"
 
 WORKDIR /

operator/templates/manager/manager.yaml

@@ -34,6 +34,8 @@ spec:
             {{- if .Values.minio.enabled }}
             - name: S3_USE_SSL
               value: 'false'
+            - name: VERSION
+              value: {{ .Chart.Version | quote }}
             - name: S3_ENDPOINT
               value: "{{ .Release.Name }}-minio.{{ .Release.Namespace }}.svc.cluster.local"
             - name: S3_PORT