Rearrange the dockerfile for more efficient builds

LAR · Feb 20, 2016 · b99612f · b99612f
1 parent fecd5d5
commit b99612f
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -16,15 +16,19 @@ RUN set -x \
 	&& apt-get purge --auto-remove -y ca-certificates curl \
 	&& rm -rf /var/lib/apt/lists/*
 
+EXPOSE 8081
+
+# override some config defaults with values that will work better for docker
+ENV ME_CONFIG_MONGODB_SERVER="mongo"
+ENV ME_CONFIG_MONGODB_ENABLE_ADMIN="true"
+ENV VCAP_APP_HOST="0.0.0.0"
+
 WORKDIR /app
+
 COPY . /app
 
-RUN npm install
 RUN cp config.default.js config.js
 
-ENV ME_CONFIG_MONGODB_SERVER="mongo"
-ENV ME_CONFIG_MONGODB_ENABLE_ADMIN="true"
-ENV VCAP_APP_HOST="0.0.0.0"
+RUN npm install
 
-EXPOSE 8081
 CMD ["tini", "--", "npm", "start"]