Nils-Johan Gynther
33 lines
946 B
Docker
33 lines
946 B
Docker
# Stage 1 – Build Flutter web
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FROM ghcr.io/cirruslabs/flutter:stable AS builder
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WORKDIR /app
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RUN useradd -m -u 10001 flutteruser
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RUN chown -R flutteruser:flutteruser /sdks/flutter/bin/cache
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COPY --chown=flutteruser:flutteruser pubspec.yaml pubspec.lock* ./
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USER flutteruser
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RUN git config --global --add safe.directory /sdks/flutter
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RUN flutter pub get
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COPY --chown=flutteruser:flutteruser . .
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# Inject API base URL at build time via --dart-define.
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# Default to same-origin /api to avoid mixed-content in HTTPS deployments.
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ARG API_BASE_URL=/api
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RUN flutter build web --release \
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--dart-define=API_BASE_URL=${API_BASE_URL}
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# Stage 2 – Serve with Caddy
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FROM caddy:alpine AS runner
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ARG PORT=5000
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ENV PORT=${PORT}
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COPY --from=builder /app/build/web /usr/share/caddy
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COPY Caddyfile /etc/caddy/Caddyfile
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EXPOSE ${PORT}
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CMD ["caddy", "run", "--config", "/etc/caddy/Caddyfile", "--adapter", "caddyfile"]
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