jared
4ce64c7839
Deploy to git-pages / deploy (push) Successful in 20s
- Add VITE_PROXY_URL env var to route requests through a CORS proxy when deployed as static site (CRDC API doesn't send Access-Control-Allow-Origin) - Update useApi.js, LoadingAnimation.jsx, and ChartPanel.jsx to respect proxy - Add nginx.conf with /api/v1/ reverse proxy + CORS headers for Docker deployment - Include proxy.php — simple PHP CORS proxy for git-pages hosts that support PHP - Document CORS workaround in README Without this fix, browser fetch() calls are blocked by same-origin policy and the app shows a blank white screen despite serving correct HTML.
28 lines
825 B
Docker
28 lines
825 B
Docker
# Multi-stage build for the CRDC Arrests API Demo app.
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# Stage 1: Build static files with Vite + React
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FROM node:22-alpine AS builder
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci --prefer-offline
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COPY . .
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ARG VITE_API_BASE=https://crdc-api.civilytics.org/api/v1
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ENV VITE_API_BASE=${VITE_API_BASE}
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ARG VITE_PROXY_URL=""
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ENV VITE_PROXY_URL=${VITE_PROXY_URL}
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RUN npm run build
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# Stage 2: Serve with nginx (tiny image, ~5MB) + reverse proxy for API CORS bypass
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FROM nginx:alpine AS runtime
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# Copy static site files
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COPY --from=builder /app/dist/ /usr/share/nginx/html/
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# Custom nginx config — serves static files AND proxies /api/v1/ to the CRDC API
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# with CORS headers, so browser-based requests work without preflight issues.
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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