docker build ready

Author: nc9

.dockerignore

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+build/
+node_modules/
+.env*
+.git/

Dockerfile

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+FROM node:erbium-alpine3.11 as build
+
+RUN mkdir /code
+WORKDIR /code
+ENV PATH /code/node_modules/.bin:$PATH
+COPY package.json yarn.lock /code/
+RUN yarn install --prod --pure-lockfile
+
+# build the site
+FROM build as app
+COPY . /code
+RUN yarn run build
+
+# production environment
+FROM nginx:1.16.0-alpine
+COPY --from=app /code/build /usr/share/nginx/html
+RUN rm /etc/nginx/conf.d/default.conf
+COPY infra/nginx.conf /etc/nginx/conf.d
+EXPOSE 8000
+CMD ["nginx", "-g", "daemon off;"]

infra/nginx.conf

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+server {
+
+  listen 8000;
+
+  location / {
+    root   /usr/share/nginx/html;
+    index  index.html index.htm;
+    try_files $uri $uri/ /index.html;
+  }
+
+  error_page   500 502 503 504  /50x.html;
+
+  location = /50x.html {
+    root   /usr/share/nginx/html;
+  }
+
+}