use now v2 deployment features

Author: amio

Dockerfile

@@ -1,9 +1,29 @@
-FROM amio/node-chrome-cjk
+FROM alpine:edge as base
+RUN apk add --no-cache --update chromium tar zstd && \
+    cd /usr/lib/chromium/locales/ && \
+    find ./ -maxdepth 1 '!' -path './' '!' -path './en-US.pak' '!' -path './en-US.pak.info' -exec 'rm' '{}' ';' && \
+    cd /usr/lib  && \
+    tar cvf /chromium_lib.tar ./chromium && \
+    zstd --train -r /usr/lib/chromium -o /chromium_lib.dict && \
+    zstd -f -22 --ultra -D /chromium_lib.dict /chromium_lib.tar
 
-WORKDIR /usr/src/app
-COPY . /usr/src/app
-RUN ls -al
-RUN npm install
+FROM mhart/alpine-node:10 as build
+WORKDIR /usr/src
+COPY package.json yarn.lock /usr/src/
+RUN PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1 yarn install --production
+COPY src/ .
+COPY start.sh .
+RUN rm -rf **/README* **/.git*
 
-EXPOSE 3000
-CMD ["npm", "start"]
+FROM mhart/alpine-node:base-10
+WORKDIR /usr/src
+ENV NODE_ENV="production"
+COPY --from=base /chromium_lib.tar.zst /chromium_lib.dict /chrome/
+#RUN apk add --no-cache --update tar zstd && \
+RUN apk add --no-cache --update tar zstd alsa-lib at-spi2-atk atk cairo cups-libs dbus-libs eudev-libs expat flac fontconfig freetype gdk-pixbuf glib gtk+3.0 harfbuzz libatomic libevent libgcc libjpeg-turbo libpng libre2 libstdc++ libwebp libx11 libxcb libxcomposite libxcursor libxdamage libxext libxfixes libxi libxml2 libxrandr libxrender libxscrnsaver libxslt libxtst musl nspr nss opus pango snappy ttf-opensans minizip && \
+    rm -rf /usr/share/gtk-doc
+ENV CHROME_BIN=/usr/bin/chromium-browser \
+   CHROME_PATH=/usr/lib/chromium/
+COPY --from=build /usr/src/ .
+
+CMD ["./start.sh"]

index.js

@@ -1,8 +1,15 @@
 {
   "name": "pageshot",
   "type": "docker",
+  "public": true,
   "alias": [
     "shot",
     "pageshot"
-  ]
+  ],
+  "features": {
+    "cloud": "v2"
+  },
+  "limits": {
+    "maxConcurrentReqs": 2
+  }
 }