speed up docker build drastically

appinteractive · appinteractive · commit b6ed56a5eef1 · 2018-03-12T16:56:07.000+01:00
diff --git a/Dockerfile b/Dockerfile
@@ -5,11 +5,6 @@ LABEL Description="This image is used to start the hc-api-feathers" Vendor="Huma
 RUN apk update && apk upgrade
 RUN rm -rf /var/cache/apk/*
 
-# copy the project
-RUN mkdir -p /var/www/
-COPY . /var/www/
-WORKDIR /var/www/
-
 # expose the app port
 EXPOSE 3030
 
@@ -19,14 +14,19 @@ EXPOSE 3030
 ENV NODE_ENV=production
 ENV API_PORT=3030
 
-# install PM2 process manager and configure it for autostart
-RUN npm install pm2 -g
-#RUN pm2 startup
-
-# buld application
-RUN npm install --production
-
 # start the application in a autohealing cluster
 #CMD NODE_ENV=production pm2 start server/index.js -n api -i 0 --attach
 # as we have issues with pm2 currently in conjunction with nuxt, we use the standard approach here
 CMD NODE_ENV=production node server/index.js
+
+# create working directory
+RUN mkdir -p /var/www/
+WORKDIR /var/www/
+
+# install app dependencies
+COPY package.json /var/www/
+COPY yarn.lock /var/www/
+RUN yarn install --frozen-lockfile --non-interactive
+
+# copy the code to the docker image
+COPY . /var/www/
diff --git a/yarn.lock b/yarn.lock
@@ -569,9 +569,9 @@ braces@^2.3.0:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
-browser-stdout@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
+browser-stdout@1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60"
 
 bson@~1.0.4:
   version "1.0.4"
@@ -1216,9 +1216,9 @@ dicer@0.2.5:
     readable-stream "1.1.x"
     streamsearch "0.1.2"
 
-diff@3.3.1:
-  version "3.3.1"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-3.3.1.tgz#aa8567a6eed03c531fc89d3f711cd0e5259dec75"
+diff@3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
 
 dns-prefetch-control@0.1.0:
   version "0.1.0"
@@ -3402,14 +3402,14 @@ mkdirp@0.5.1, mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
-mocha@^5.0.0:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-5.0.1.tgz#759b62c836b0732382a62b6b1fb245ec1bc943ac"
+mocha@~5.0.4:
+  version "5.0.4"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-5.0.4.tgz#6b7aa328472da1088e69d47e75925fd3a3bb63c6"
   dependencies:
-    browser-stdout "1.3.0"
+    browser-stdout "1.3.1"
     commander "2.11.0"
     debug "3.1.0"
-    diff "3.3.1"
+    diff "3.5.0"
     escape-string-regexp "1.0.5"
     glob "7.1.2"
     growl "1.10.3"
