bower container

conf/compose/Dockerfile

@@ -0,0 +1,7 @@
+FROM mhart/alpine-node:6.2.0
+RUN apk --update add git nodejs \
+    && rm -rf /var/cache/apk/* \
+    && npm install -g bower && \
+    echo '{ "allow_root": true }' > /root/.bowerrc
+WORKDIR /opt/app
+CMD ['bower', 'install']

docker-compose.yml

@@ -58,7 +58,8 @@ services:
 
     bower:
         container_name: dokumentor-bower
-        image: develar/nodejs
-        command: bin/sh -c "cd /opt/app && bower i"
+        build:
+        context: .
+        dockerfile: ./conf/compose/Dockerfile
         volumes:
             - ./:/opt/app