Merge pull request #563 from dhis2/fix-build

ci(docker): update dockerfile to use build step node_modules

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:14-buster as build
+FROM node:14-bullseye as build
 
 ENV NODE_ENV=development
 
@@ -13,17 +13,17 @@ RUN yarn workspace client pack --filename app-hub-client.tgz
 RUN tar zxvf client/app-hub-client.tgz --directory server/
 RUN mv server/package/build server/static && rm -rf server/package
 
-FROM node:14-buster-slim
+# runtime image
+FROM node:14-bullseye-slim
 
 ENV NODE_ENV=production
 ENV HOST=0.0.0.0
 
+# copy the entire project folder
 WORKDIR /srv
+COPY --from=build /src ./apphub
 
-COPY --from=build /src/server ./app-hub
-
-WORKDIR app-hub
-RUN yarn install --frozen-lockfile
-
+# run the app
+WORKDIR apphub
 EXPOSE 3000
-CMD ["node", "src/main.js"]
+CMD ["node", "server/src/main.js"]