chore: added Dockerfile (#1390)

* Added dockerfile

* removed NEXT_TELEMETRY_DISABLED flag in the Dockerfile

.dockerignore

@@ -0,0 +1,11 @@
+Dockerfile
+.dockerignore
+node_modules
+npm-debug.log
+README.md
+.next
+.git
+coverage
+.DS_Store
+.idea
+dist

Dockerfile

@@ -0,0 +1,37 @@
+# Build the source code
+FROM node:16-alpine AS builder
+RUN apk add --no-cache libc6-compat git python3 py3-pip make g++
+WORKDIR /app
+COPY . .
+
+# install deps
+RUN yarn install
+
+# Next.js collects completely anonymous telemetry data about general usage.
+# Learn more here: https://nextjs.org/telemetry
+# Uncomment the following line in case you want to disable telemetry during the build.
+ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN yarn build
+RUN yarn export
+
+
+# Production image, copy out dir and run serve
+FROM node:16-alpine AS runner
+WORKDIR /app
+
+ENV NODE_ENV production
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/out ./out
+COPY --from=builder /app/package.json ./package.json
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT 3000
+
+CMD ["yarn", "serve"]