36 lines
1.1 KiB
Docker
36 lines
1.1 KiB
Docker
# --- STAGE 1: The Builder ---
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FROM debian:latest AS build-env
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# Install necessary dependencies for Flutter
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RUN apt-get update && apt-get install -y \
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curl git wget unzip libglu1-mesa fonts-droid-fallback python3 \
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&& rm -rf /var/lib/apt/lists/*
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# Clone Flutter SDK
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RUN git clone -b flutter-3.32-candidate.0 https://github.com/flutter/flutter.git /usr/local/flutter
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ENV PATH="/usr/local/flutter/bin:/usr/local/flutter/bin/cache/dart-sdk/bin:${PATH}"
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# Build the Flutter web app
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WORKDIR /app
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COPY . .
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RUN flutter config --enable-web
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RUN flutter build web --release -t ./lib/main_prod.dart
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# --- STAGE 2: The Final Production Image ---
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FROM nginx:alpine
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# Copy built files from the first stage
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COPY --from=build-env /app/build/web /usr/share/nginx/html
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# Create the Nginx config inside the Dockerfile to handle SPA routing
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RUN echo 'server { \
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listen 83; \
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location / { \
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root /usr/share/nginx/html; \
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index index.html; \
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try_files $uri $uri/ /index.html; \
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} \
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}' > /etc/nginx/conf.d/default.conf
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EXPOSE 83
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CMD ["nginx", "-g", "daemon off;"] |