Update Dockerfile for 4.3.x (#3057)

Author: chatton

.github/workflows/release.yml

@@ -51,4 +51,5 @@ jobs:
           context: .
           push: true
           tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            IBC_GO_VERSION="${{ github.ref_name }}"

.github/workflows/test.yml

@@ -56,7 +56,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Docker Build
-        run: docker build . --no-cache
+        run: docker build . --no-cache --build-arg IBC_GO_VERSION=v4.3.0
 
   split-test-files:
     runs-on: ubuntu-latest

Dockerfile

@@ -1,23 +1,32 @@
-FROM golang:1.18 as builder
+FROM golang:1.19 as builder
+
+ARG IBC_GO_VERSION
 
 ENV GOPATH=""
 ENV GOMODULE="on"
 
+# ensure the ibc go version is being specified for this image.
+RUN test -n "${IBC_GO_VERSION}"
+
 COPY go.mod .
 COPY go.sum .
 
 RUN go mod download
 
-ADD testing testing
-ADD modules modules
-ADD LICENSE LICENSE
+COPY testing testing
+COPY modules modules
+COPY LICENSE LICENSE
 
 COPY Makefile .
 
 RUN make build
 
 FROM ubuntu:20.04
 
+ARG IBC_GO_VERSION
+
+LABEL "org.cosmos.ibc-go" "${IBC_GO_VERSION}"
+
 COPY --from=builder /go/build/simd /bin/simd
 
 ENTRYPOINT ["simd"]