Merge pull request #8 from Financial-Times/Exe_rename

Rename EXE to project name

Dockerfile

@@ -1,12 +1,12 @@
+FROM alpine:3.4
 
-FROM alpine:3.3
+ARG PROJECT=alphaville-series-rw-neo4j
 
-ADD . /alphaville-series-rw-neo4j/
+ADD . /${PROJECT}/
 
-RUN apk add --update bash \
-  && apk --update add git bzr \
-  && apk --update add go \
-  && cd alphaville-series-rw-neo4j \
+RUN apk add --no-cache bash \
+  && apk --no-cache --virtual .build-dependencies add git go \
+  && cd ${PROJECT} \
   && git fetch origin 'refs/tags/*:refs/tags/*' \
   && BUILDINFO_PACKAGE="github.com/Financial-Times/service-status-go/buildinfo." \
   && VERSION="version=$(git describe --tag --always 2> /dev/null)" \
@@ -17,15 +17,17 @@ RUN apk add --update bash \
   && LDFLAGS="-X '"${BUILDINFO_PACKAGE}$VERSION"' -X '"${BUILDINFO_PACKAGE}$DATETIME"' -X '"${BUILDINFO_PACKAGE}$REPOSITORY"' -X '"${BUILDINFO_PACKAGE}$REVISION"' -X '"${BUILDINFO_PACKAGE}$BUILDER"'" \
   && cd .. \
   && export GOPATH=/gopath \
-  && REPO_PATH="github.com/Financial-Times/alphaville-series-rw-neo4j" \
-  && mkdir -p $GOPATH/src/${REPO_PATH} \
-  && mv alphaville-series-rw-neo4j/* $GOPATH/src/${REPO_PATH} \
+  && REPO_ROOT="github.com/Financial-Times/" \
+  && REPO_PATH="$REPO_ROOT/${PROJECT}" \
+  && mkdir -p $GOPATH/src/${REPO_ROOT} \
+  && mv ${PROJECT} $GOPATH/src/${REPO_ROOT} \
+  && cd $GOPATH/src/${REPO_PATH} \
+  && go get ./... \
   && cd $GOPATH/src/${REPO_PATH} \
-  && go get -t ./... \
   && echo ${LDFLAGS} \
   && go build -ldflags="${LDFLAGS}" \
-  && mv alphaville-series-rw-neo4j /app \
-  && apk del go git bzr \
+  && mv ${PROJECT} / \
+  && apk del .build-dependencies \
   && rm -rf $GOPATH /var/cache/apk/*
 
-CMD [ "/app" ]
+CMD [ "/alphaville-series-rw-neo4j" ]