updated dockerfile

Dockerfile

@@ -12,6 +12,9 @@ EXPOSE 5000
 # Bundle app source
 COPY . /usr/src/app
 
+# Ensure the runtime of the container is in production mode.
+ENV NODE_ENV production
+
 # Install app dependencies and build static assets.
 RUN yarn global add node-gyp && \
     yarn install --frozen-lockfile && \
@@ -19,7 +22,4 @@ RUN yarn global add node-gyp && \
     yarn build && \
     yarn cache clean
 
-# Ensure the runtime of the container is in production mode.
-ENV NODE_ENV production
-
 CMD ["yarn", "start"]

Dockerfile.onbuild

@@ -7,8 +7,5 @@ ONBUILD COPY . /usr/src/app
 # we need to have webpack available. We then build the new dependancies and
 # clear out the development dependancies again. After this we of course need to
 # clear out the yarn cache, this saves quite a lot of size.
-ONBUILD RUN NODE_ENV=development yarn install --frozen-lockfile && \
-            NODE_ENV=production  cli plugins reconcile && \
-            NODE_ENV=production  yarn build && \
-            NODE_ENV=production  yarn install --production --force && \
-            yarn cache clean
+ONBUILD RUN cli plugins reconcile && \
+            yarn build