Merge pull request #291 from ehlxr/master

更新 Dockerfile ，减少了镜像体积

Dockerfile

@@ -11,11 +11,14 @@ ADD . /go/src/github.com/lifei6671/mindoc
 
 WORKDIR /go/src/github.com/lifei6671/mindoc
 
-RUN chmod +x start.sh
-
 RUN go get -u github.com/golang/dep/cmd/dep && dep ensure && \
     CGO_ENABLE=1 go build -v -o mindoc_linux_amd64 -ldflags="-w -X main.VERSION=$TAG -X 'main.BUILD_TIME=`date`' -X 'main.GO_VERSION=`go version`'" && \
         rm -rf commands controllers models modules routers tasks vendor docs search data utils graphics .git Godeps uploads/* .gitignore .travis.yml Dockerfile gide.yaml LICENSE main.go README.md conf/enumerate.go conf/mail.go install.lock
 
+FROM alpine:latest
+LABEL maintainer="ehlxr.me@gmail.com"
+WORKDIR /mindoc
+COPY --from=0 /go/src/github.com/lifei6671/mindoc .
+RUN chmod +x start.sh
 
 CMD ["./start.sh"]

start.sh

@@ -1,10 +1,10 @@
 #!/bin/sh
 set -e
 
-cd /go/src/github.com/lifei6671/mindoc/
+cd /mindoc/
 
-if [ ! -f "/go/src/github.com/lifei6671/mindoc/conf/app.conf" ] ; then
-    cp /go/src/github.com/lifei6671/mindoc/conf/app.conf.example /go/src/github.com/lifei6671/mindoc/conf/app.conf
+if [ ! -f "/mindoc/conf/app.conf" ] ; then
+    cp /mindoc/conf/app.conf.example /mindoc/conf/app.conf
 	sed -i "s#^db_adapter=.*#db_adapter=sqlite3#g" conf/app.conf
 	sed -i "s#^db_database.*#db_database=./database/mindoc.db#g" conf/app.conf
 fi
@@ -82,5 +82,5 @@ fi
 
 sed -i 's/^runmode.*/runmode=prod/g' conf/app.conf
 
-/go/src/github.com/lifei6671/mindoc/mindoc_linux_amd64 install
-/go/src/github.com/lifei6671/mindoc/mindoc_linux_amd64
+/mindoc/mindoc_linux_amd64 install
+/mindoc/mindoc_linux_amd64