SantanderHackerNewsApi/Dockerfile.react at main · lfarrand/SantanderHackerNewsApi · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
# syntax=docker/dockerfile:1
# React UI. Serve the Vite build with nginx and proxy /api to the API service.
# nginx.conf must listen on port 80 to match the compose mapping 8081:80.

FROM node:22-alpine AS build
WORKDIR /web

COPY src/HackerNews.BestStories.React/package.json \
     src/HackerNews.BestStories.React/package-lock.json \
     ./

RUN --mount=type=cache,id=npm,target=/root/.npm \
    npm ci

COPY src/HackerNews.BestStories.React/ ./
RUN npm run build

FROM nginx:1.30-alpine AS final
COPY src/HackerNews.BestStories.React/nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /web/dist /usr/share/nginx/html
EXPOSE 80

HEALTHCHECK --interval=10s --timeout=3s --start-period=10s --retries=5 \
    CMD wget -qO- http://127.0.0.1/health | grep -q "^Healthy$" || exit 1