From 805a187025ec2b219cfbfb8d382cfe8b15434a6c Mon Sep 17 00:00:00 2001
From: Nick Tan <ntan@ebates.com>
Date: Sun, 7 Feb 2016 18:39:22 -0800
Subject: [PATCH] optimize docker image size

---
 Rockerfile | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 Rockerfile

diff --git a/Rockerfile b/Rockerfile
new file mode 100644
index 0000000..a7dbe84
--- /dev/null
+++ b/Rockerfile
@@ -0,0 +1,14 @@
+# build image
+FROM golang:latest
+RUN go get -v github.com/mailhog/MailHog && \
+    cd /go/src && \
+    CGO_ENABLED=0 go build -a -installsuffix cgo -v -o /go/bin/MailHog.o github.com/mailhog/MailHog/main.go
+EXPORT /go/bin/ /target
+
+# run image
+FROM alpine:latest
+IMPORT /target/ /tmp
+RUN cp /tmp/MailHog.o /MailHog
+EXPOSE 1025 8025
+CMD ["/MailHog"]
+TAG mailhog/mailhog:{{ or .VERSION "latest" }}