feat: add Dockerfile support (#53)

.dockerignore

@@ -0,0 +1,4 @@
+.git/
+client/
+node_modules/
+gin-bin

Dockerfile

@@ -0,0 +1,16 @@
+# build core
+FROM            golang:1.10-alpine as core-builder
+RUN             apk --no-cache --update add nodejs-npm make gcc g++ musl-dev openssl-dev
+COPY            vendor /go/src/github.com/berty/berty/vendor
+COPY            core /go/src/github.com/berty/berty/core
+WORKDIR         /go/src/github.com/berty/berty
+RUN             cd core && make _ci_prepare # touching generated files
+RUN             cd core && make install
+
+# minimal runtime
+FROM            alpine
+RUN             apk --no-cache --update add openssl
+COPY            --from=core-builder /go/bin/berty /bin/berty
+ENTRYPOINT      ["/bin/berty"]
+CMD             ["daemon"]
+EXPOSE          1337