Merge pull request #14 from therealbobo/minimized_docker

Added multistage to Dockerfile

1 files changed, 24 insertions, 4 deletions

diff --git a/Dockerfile b/Dockerfile
index 0092628..e3c49bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,12 @@
-FROM ubuntu:20.04
+# BUILD STAGE
+FROM ubuntu:20.04 AS BUILDSTAGE
 
 # Install tools and libraries
-RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -qq git golang-1.14 pkg-config libpcap-dev libhyperscan-dev yarnpkg
+RUN apt-get update && \
+	DEBIAN_FRONTEND=noninteractive apt-get install -qq git golang-1.14 pkg-config libpcap-dev libhyperscan-dev yarnpkg curl
 
 RUN ln -sf ../lib/go-1.14/bin/go /usr/bin/go
 
-ENV GIN_MODE release
 
 COPY . /caronte
 
@@ -13,6 +14,25 @@ WORKDIR /caronte
 
 RUN go mod download && go build
 
-RUN cd frontend && yarnpkg install && yarnpkg build
+RUN cd frontend && \
+	yarnpkg install && \
+	yarnpkg build --production=true
+RUN curl -sf https://gobinaries.com/tj/node-prune | sh && cd /caronte/frontend && node-prune
+
+
+# LAST STAGE
+FROM ubuntu:20.04
+
+COPY --from=BUILDSTAGE /caronte/caronte /caronte/caronte
+COPY --from=BUILDSTAGE /caronte/frontend /caronte/frontend
+COPY --from=BUILDSTAGE /caronte/shared /caronte/shared
+
+RUN apt-get update && \
+	DEBIAN_FRONTEND=noninteractive apt-get install -qq libpcap-dev libhyperscan-dev && \
+	rm -rf /var/lib/apt/lists/*
+
+ENV GIN_MODE release
+
+WORKDIR /caronte
 
 CMD ./caronte