feat: add docker container setup (#727)

Author: xgambitox

.dockerignore

@@ -0,0 +1,10 @@
+coverage
+node_modules
+build
+.env
+.yalc
+yalc.lock
+error.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

Dockerfile

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+# STAGE 1 - run build process
+FROM node:14-alpine AS builder-stage
+RUN apk update
+RUN apk add git
+WORKDIR /usr/src/app
+COPY package.json yarn.lock ./
+RUN yarn install --frozen-lockfile
+COPY . .
+RUN yarn build
+
+# STAGE 2 - production image
+FROM nginx:1.22-alpine as prod-stage
+WORKDIR /usr/share/nginx/html
+RUN rm -rf ./*
+COPY --from=builder-stage /usr/src/app/build ./
+COPY --from=builder-stage /usr/src/app/nginx.conf /etc/nginx/conf.d/default.conf
+CMD ["nginx", "-g", "daemon off;"]

docker-compose.yml

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+version: '3.7'
+
+services:
+  node-server:
+    container_name: yearn-finance-container
+    image: yearn-finance-image
+    restart: unless-stopped
+    build:
+      context: .
+      dockerfile: Dockerfile
+    environment:
+      NODE_ENV: production
+      NODE_OPTIONS: --max-old-space-size=4096
+      REACT_APP_ALCHEMY_API_KEY: ${REACT_APP_ALCHEMY_API_KEY}
+      REACT_APP_ALLOW_DEV_MODE: ${REACT_APP_ALLOW_DEV_MODE}
+      REACT_APP_BLOCKNATIVE_KEY: ${REACT_APP_BLOCKNATIVE_KEY}
+      REACT_APP_ETHERSCAN_API_KEY: ${REACT_APP_ETHERSCAN_API_KEY}
+      REACT_APP_FORTMATIC_KEY: ${REACT_APP_FORTMATIC_KEY}
+      REACT_APP_PORTIS_KEY: ${REACT_APP_PORTIS_KEY}
+      REACT_APP_YEARN_SUBGRAPH_KEY: ${REACT_APP_YEARN_SUBGRAPH_KEY}
+      REACT_APP_ZAPPER_API_KEY: ${REACT_APP_ZAPPER_API_KEY}
+    expose:
+      - '80'
+    ports:
+      - '80:80'

nginx.conf

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+server {
+  listen 80;
+  
+  location / {
+    root /usr/share/nginx/html;
+    index index.html index.htm;
+    try_files $uri $uri/ /index.html =404;
+  }
+  
+  include /etc/nginx/extra-conf.d/*.conf;
+}