Merge pull request #239 from estesp/fix-image-gen-again

Fix Alpine+credential helpers image generation (again)

Author: estesp

hack/Dockerfile.alpine

@@ -3,6 +3,7 @@ ARG TARGETPLATFORM
 ARG TARGETARCH
 ARG TARGETVARIANT
 ARG BUILDPLATFORM
+ARG BUILDARCH
 RUN apk add bash git
 
 ENV GOOS linux
@@ -17,17 +18,18 @@ RUN GOARM=${GOARMV#v} go install github.com/awslabs/amazon-ecr-credential-helper
 # Get ACR docker env credential helper
 RUN GOARM=${GOARMV#v} go install github.com/chrismellard/docker-credential-acr-env@latest
 
+RUN if [ ! "${BUILDARCH}" = "${TARGETARCH}" ]; then mv /go/bin/linux_${TARGETARCH}/* /go/bin; fi
+
 RUN mkdir /manifest-tool
 WORKDIR /manifest-tool
 COPY  . /manifest-tool
 RUN /manifest-tool/hack/makestatic.sh $TARGETARCH ${TARGETVARIANT#v}
 
 FROM --platform=$TARGETPLATFORM alpine:3.17.0
-ARG TARGETARCH
 COPY --from=bld /manifest-tool/manifest-tool /manifest-tool
 COPY --from=bld /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
-COPY --from=bld --chown=0:0 /go/bin/linux_${TARGETARCH}/docker-credential-gcr /usr/bin/docker-credential-gcloud
-COPY --from=bld --chown=0:0 /go/bin/linux_${TARGETARCH}/docker-credential-ecr-login /usr/bin/docker-credential-ecr-login
-COPY --from=bld --chown=0:0 /go/bin/linux_${TARGETARCH}/docker-credential-acr-env /usr/bin/docker-credential-acr-env
+COPY --from=bld --chown=0:0 /go/bin/docker-credential-gcr /usr/bin/docker-credential-gcloud
+COPY --from=bld --chown=0:0 /go/bin/docker-credential-ecr-login /usr/bin/docker-credential-ecr-login
+COPY --from=bld --chown=0:0 /go/bin/docker-credential-acr-env /usr/bin/docker-credential-acr-env
 ENV PATH="${PATH}:/"
 ENTRYPOINT [ "/manifest-tool" ]

v2/cmd/manifest-tool/main.go

@@ -14,7 +14,7 @@ import (
 var gitCommit = ""
 
 const (
-	version = "2.1.1"
+	version = "2.1.2"
 	usage   = "registry client to inspect and push multi-platform OCI & Docker v2 images"
 )