use gogs binary

Dockerfile

@@ -6,23 +6,10 @@ RUN apt-get update && \
 
 ADD supervisor/ /etc/supervisor/conf.d/
 
-ENV GOROOT /usr/local/go-1.5.1
-ENV PATH $GOROOT/bin:$PATH
-ENV GOPATH /home/cloudron/gows
-RUN mkdir -p /home/cloudron/gows /home/cloudron/gogs
+RUN mkdir -p /home/cloudron/gogs
 ## TODO: use redis as well
-RUN mkdir -p ${GOPATH}/src/github.com/gogits && \
-    cd ${GOPATH}/src/github.com/gogits && \
-    git clone https://github.com/gogits/gogs.git && \
-    cd gogs && \
-    git reset --hard b2fb7e3fd27f360e65ee60b93cad7d5d9832f818 && \
-    go get ./... && \
-    go build && \
-    go install && \
-    mv ${GOPATH}/bin/gogs /home/cloudron/gogs/ && \
-    cp -r ${GOPATH}/src/github.com/gogits/gogs/templates/ /home/cloudron/gogs/. && \
-    cp -r ${GOPATH}/src/github.com/gogits/gogs/public/ /home/cloudron/gogs/. && \
-    rm -rf ${GOPATH}
+RUN cd /home/cloudron/gogs && \
+    curl -L https://github.com/gogits/gogs/releases/download/v0.8.25/linux_amd64.tar.gz | tar zxvf - --strip-components 1
 
 # setup config paths
 ADD app.ini.template /home/cloudron/app.ini.template