robert
c54fd88c32
npm workspaces needs shared/package.json and server/package.json present at install time to link @ttrpg/shared, otherwise the build stage fails with "Module not found: Error: Can't resolve '@ttrpg/shared'". Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
51 lines
1.8 KiB
Docker
51 lines
1.8 KiB
Docker
# Dockerfile
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# Stage 1: Build the React application
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FROM node:18-alpine AS build
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LABEL stage="build-local-testing"
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WORKDIR /app
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# Copy root package.json/lockfile plus workspace manifests so npm can
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# resolve the @ttrpg/shared and server workspace links during install.
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COPY package*.json ./
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COPY shared/package.json ./shared/
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COPY server/package.json ./server/
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# Install dependencies using the lock file for consistency
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RUN npm install
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# Copy the rest of the application source code
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COPY . .
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# --- For Local Testing with .env.local ---
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# Copy your .env.local file as .env in the build context.
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# Create React App's build script will automatically load variables from this .env file.
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# IMPORTANT: Ensure .env.local contains your actual Firebase API keys and other secrets.
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# This .env.local file MUST be in your .gitignore and NOT committed to your repository.
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# This Docker image, built this way, CONTAINS YOUR SECRETS and should NOT be pushed to a public registry.
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COPY .env.local .env
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# --- End Local Testing Section ---
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# Build the application. react-scripts build will use environment variables
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# prefixed with REACT_APP_ (either from the .env file copied above or from the build environment).
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# Set NODE_OPTIONS to use the legacy OpenSSL provider for the build step.
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RUN NODE_OPTIONS=--openssl-legacy-provider npm run build
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# Stage 2: Serve the static files using Nginx
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FROM nginx:1.25-alpine
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LABEL stage="nginx-server"
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# Copy the build output from the 'build' stage to Nginx's html directory
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COPY --from=build /app/build /usr/share/nginx/html
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# Replace default nginx config with one that handles SPA client-side routing
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COPY nginx-docker.conf /etc/nginx/conf.d/default.conf
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# Expose port 80 (Nginx default)
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EXPOSE 80
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# Start Nginx when the container launches
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CMD ["nginx", "-g", "daemon off;"] |