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69 lines
2.6 KiB
69 lines
2.6 KiB
FROM ubuntu:22.04
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# Prevent interactive prompts during build
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ENV DEBIAN_FRONTEND=noninteractive
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# Install Node.js and utilities
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RUN apt-get update && apt-get install -y \
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curl \
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tar \
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ca-certificates \
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findutils \
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&& curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
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&& apt-get install -y nodejs \
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&& rm -rf /var/lib/apt/lists/*
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# Create directory for ITURHFProp
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WORKDIR /opt/iturhfprop
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# Download individual binary files from v14.3 release (latest)
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RUN curl -L -o ITURHFProp "https://github.com/ITU-R-Study-Group-3/ITU-R-HF/releases/download/v14.3/ITURHFProp" \
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&& curl -L -o libp533.so "https://github.com/ITU-R-Study-Group-3/ITU-R-HF/releases/download/v14.3/libp533.so" \
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&& curl -L -o libp372.so "https://github.com/ITU-R-Study-Group-3/ITU-R-HF/releases/download/v14.3/libp372.so" \
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&& chmod +x ITURHFProp
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# Download source to get Data files
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RUN curl -L -o source.tar.gz "https://github.com/ITU-R-Study-Group-3/ITU-R-HF/archive/refs/tags/v14.3.tar.gz" \
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&& tar -xzf source.tar.gz \
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&& echo "=== Top level ===" && ls -la ITU-R-HF-14.3/ \
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&& echo "=== Finding Data ===" && find ITU-R-HF-14.3 -type d -name "Data" \
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&& echo "=== Finding IonMap ===" && find ITU-R-HF-14.3 -type d -name "IonMap"
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# Move Data directories - try multiple possible locations
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RUN if [ -d "ITU-R-HF-14.3/P533/Data" ]; then cp -r ITU-R-HF-14.3/P533/Data .; \
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elif [ -d "ITU-R-HF-14.3/Data" ]; then cp -r ITU-R-HF-14.3/Data .; \
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else echo "ERROR: Data not found!" && exit 1; fi
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# IonMap might be inside P533 or at root level
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RUN if [ -d "ITU-R-HF-14.3/P533/IonMap" ]; then cp -r ITU-R-HF-14.3/P533/IonMap .; \
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elif [ -d "ITU-R-HF-14.3/IonMap" ]; then cp -r ITU-R-HF-14.3/IonMap .; \
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elif [ -d "ITU-R-HF-14.3/P533/Src/IonMap" ]; then cp -r ITU-R-HF-14.3/P533/Src/IonMap .; \
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else echo "WARNING: IonMap not found, checking if embedded in Data..." && ls -la Data/; fi
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# Cleanup
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RUN rm -rf ITU-R-HF-14.3 source.tar.gz
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# Set library path so ITURHFProp can find shared libs
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ENV LD_LIBRARY_PATH=/opt/iturhfprop:$LD_LIBRARY_PATH
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# Verify installation
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RUN echo "=== Binary files ===" && ls -la /opt/iturhfprop/*.so /opt/iturhfprop/ITURHFProp \
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&& echo "=== Data directory ===" && ls /opt/iturhfprop/Data/ | head -10 \
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&& echo "=== IonMap directory ===" && ls /opt/iturhfprop/IonMap/ | head -5
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# Set up the API service
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WORKDIR /app
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COPY package.json ./
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RUN npm install --production
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COPY server.js ./
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# Environment
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ENV PORT=3000
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ENV ITURHFPROP_PATH=/opt/iturhfprop/ITURHFProp
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ENV ITURHFPROP_DATA=/opt/iturhfprop
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EXPOSE 3000
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CMD ["node", "server.js"]
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