X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=docker-build%2Fcpupooler%2FDockerfile;h=5b0e64d12788d784646b44bdee398747d3a59f93;hb=0b73036ff10ec9effd40b54363c640ebde359eab;hp=33dad869d730deacd0d2ced36219462cc4cf8df2;hpb=615d289d61440f17b130a351510d1a2adcf40b80;p=ta%2Fcaas-cpupooler.git

diff --git a/docker-build/cpupooler/Dockerfile b/docker-build/cpupooler/Dockerfile
index 33dad86..5b0e64d 100644
--- a/docker-build/cpupooler/Dockerfile
+++ b/docker-build/cpupooler/Dockerfile
@@ -12,36 +12,33 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM alpine:3.9
-MAINTAINER Balazs Szekeres <balazs.szekeres@nokia.com>
+ARG BUILDER_BASE=golang:1.13-alpine
+ARG FINAL_BASE=alpine:3.9.6
+ARG PROJECT_PATH=github.com/nokia/CPU-Pooler
 
-ARG DEPENDENCY_MANAGER
-ENV DEP_VERSION=$DEPENDENCY_MANAGER
-ARG CPUPOOLER
-ENV CPUPOOLER_VERSION=$CPUPOOLER
-ENV GOPATH /build
-ENV PATH /usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+# Build stage
+FROM ${BUILDER_BASE} AS builder
+ARG PROJECT_PATH
+ENV CGO_ENABLED=0
+ENV GOOS=linux
 
-RUN apk update \
-&&  apk upgrade \
-&&  apk add --no-cache --virtual .build-deps build-base git mercurial go glide bash tar curl \
-&&  mkdir -p $GOPATH/src/github.com/nokia/CPU-Pooler \
-&&  curl -fsSL -o /usr/local/bin/dep https://github.com/golang/dep/releases/download/v${DEP_VERSION}/dep-linux-amd64 \
-&&  chmod +x /usr/local/bin/dep \
-&&  curl -fsSL -k https://github.com/nokia/CPU-Pooler/archive/v${CPUPOOLER_VERSION}.tar.gz | tar zx --strip-components=1 -C $GOPATH/src/github.com/nokia/CPU-Pooler \
-&&  cd $GOPATH/src/github.com/nokia/CPU-Pooler \
-&&  dep ensure --vendor-only \
-# cpu-device-plugin
-&&  CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' -o cpu-device-plugin ./cmd/cpu-device-plugin \
-&&  mv $GOPATH/src/github.com/nokia/CPU-Pooler/cpu-device-plugin /cpu-device-plugin \
-# cpu-setter
-&&  CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' -o cpu-setter ./cmd/cpusetter \
-&&  mv $GOPATH/src/github.com/nokia/CPU-Pooler/cpu-setter /cpu-setter \
-# cpu-webhook
-&&  CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' -o cpu-device-webhook ./cmd/webhook \
-&&  mv $GOPATH/src/github.com/nokia/CPU-Pooler/cpu-device-webhook /cpu-device-webhook \
-&&  apk del .build-deps \
-&&  rm -rf $GOPATH \
-&&  rm -rf /build \
-&&  rm -rf /root/.glide
+RUN apk update && apk add --no-cache curl git
+WORKDIR ${GOPATH}/src/${PROJECT_PATH}/bin
+WORKDIR ${GOPATH}/src/${PROJECT_PATH}
+ADD go.* ./
+RUN go mod download
+ADD . ./
+RUN go build -a -ldflags '-extldflags "-static"' -o bin/ ${PROJECT_PATH}/cmd/...
+RUN mv bin/cpusetter bin/cpu-setter
+RUN mv bin/webhook bin/cpu-device-webhook
+RUN mv bin/process-starter /process-starter
 
+# Multi-binary image stage
+FROM ${FINAL_BASE}
+MAINTAINER Gabor Mate <gabor.mate@nokia.com>
+ARG PROJECT_PATH
+
+RUN apk update && apk add --no-cache curl util-linux && rm -f /var/cache/apk/*
+COPY --from=builder /go/src/${PROJECT_PATH}/bin/cpu-* /
+
+ENTRYPOINT ["/bin/sh"]
\ No newline at end of file