fixes

Signed-off-by: Jess Frazelle <acidburn@microsoft.com>

perkeep/Dockerfile

@@ -1,31 +1,25 @@
-FROM alpine:edge
+FROM golang:1.10-alpine AS builder
 LABEL maintainer "Jessie Frazelle <jess@linux.com>"
 
-ENV PATH /go/bin:/usr/local/go/bin:$PATH
-ENV GOPATH /go
-
 RUN	apk --no-cache add \
-	ca-certificates
+	ca-certificates \
+	git
 
 ENV PERKEEP_VERSION 0.10
 
-RUN buildDeps=' \
-		go \
-		git \
-		gcc \
-		libc-dev \
-		libgcc \
-	' \
-	set -x \
-	&& apk --no-cache add $buildDeps \
-	&& mkdir -p /go/src/perkeep.org \
+RUN mkdir -p /go/src/perkeep.org \
 	&& git clone --depth 1 --branch "${PERKEEP_VERSION}" https://camlistore.googlesource.com/camlistore.git /go/src/perkeep.org \
 	&& cd /go/src/perkeep.org \
 	&& go run make.go \
-	&& cp -r /go/bin/* /usr/local/bin/ \
-	&& apk del $buildDeps \
-	&& rm -rf /go \
+	&& cp -vr /go/bin/* /usr/local/bin/ \
 	&& echo "Build complete."
 
+FROM alpine:latest
+
+RUN	apk --no-cache add \
+	ca-certificates
+
+COPY --from=builder /usr/local/bin/pk* /usr/bin/
+COPY --from=builder /usr/local/bin/perkeepd /usr/bin/perkeepd
 
 ENTRYPOINT [ "perkeepd" ]

terraform/Dockerfile

@@ -23,7 +23,7 @@ RUN git checkout "${TERRAFORM_VERSION}"
 # See: https://github.com/golang/go/issues/10249
 RUN go install ./vendor/...
 
-RUN XC_ARCH="amd64" XC_OS="linux" LD_FLAGS=" -extldflags -static" make bin \
+RUN XC_ARCH="amd64" XC_OS="linux" LD_FLAGS=" -extldflags -static" make fmt bin \
 	&& mv bin/terraform /usr/bin/terraform
 
 FROM alpine:latest