rename Dockerfile.railway

05-example-web-application/client-react/Dockerfile

@@ -0,0 +1,29 @@
+# syntax=docker/dockerfile:1.5
+
+FROM node:19.4-bullseye AS build
+
+# Specify working directory other than /
+WORKDIR /usr/src/app
+
+# Copy only files required to install
+# dependencies (better layer caching)
+COPY package*.json ./
+
+# Use cache mount to speed up install of existing dependencies
+RUN npm install
+
+COPY . .
+
+RUN npm run build
+
+# Use separate stage for deployable image
+FROM nginx:1.23-alpine
+
+# Use COPY --link to avoid breaking cache if we change the second stage base image
+COPY --link nginx.conf /etc/nginx/conf.d/default.conf
+
+COPY --link --from=build usr/src/app/dist/ /usr/share/nginx/html
+
+EXPOSE 80
+
+# No CMD specified... will uses CMD/ENTRYPOINT from base image (nginx:1.23-alpine)