feat: add Dockerfile

.dockerignore

@@ -0,0 +1,3 @@
+node_modules/
+dist/
+.git

Dockerfile

@@ -0,0 +1,14 @@
+FROM node:14-alpine as build
+
+WORKDIR /app
+
+COPY index.html main.js package.json webpack.config.js /app/
+
+RUN yarn \
+  && npm run build
+
+FROM nginx:stable-alpine as nginx-nostr-relay-registry
+
+COPY ./nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf
+
+COPY --from=build /app/dist /app