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93 lines
4.0 KiB
93 lines
4.0 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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unzip \
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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 GitHub source (more reliable than ITU)
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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 "=== Source structure ===" \
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&& ls -la ITU-R-HF-14.3/ \
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&& echo "=== P533 structure ===" \
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&& ls -la ITU-R-HF-14.3/P533/ 2>/dev/null || echo "No P533 dir" \
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&& echo "=== Finding ALL required files ===" \
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&& find ITU-R-HF-14.3 -name "ionos*.bin" -type f \
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&& find ITU-R-HF-14.3 -name "*.ant" -type f \
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&& find ITU-R-HF-14.3 -name "COEFF01W.BIN" -type f
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# Create Data directory and copy ALL required files explicitly
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RUN mkdir -p /opt/iturhfprop/Data \
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&& echo "=== Copying COEFF files ===" \
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&& find ITU-R-HF-14.3 -name "COEFF*.BIN" -type f -exec cp -v {} /opt/iturhfprop/Data/ \; \
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&& find ITU-R-HF-14.3 -name "COEFF*.txt" -type f -exec cp -v {} /opt/iturhfprop/Data/ \; \
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&& echo "=== Copying ionospheric data ===" \
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&& find ITU-R-HF-14.3 -name "ionos*.bin" -type f -exec cp -v {} /opt/iturhfprop/Data/ \; \
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&& echo "=== Copying antenna files ===" \
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&& find ITU-R-HF-14.3 -name "*.ant" -type f -exec cp -v {} /opt/iturhfprop/Data/ \; \
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&& echo "=== Copying other data files ===" \
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&& find ITU-R-HF-14.3 -name "P1239*.txt" -type f -exec cp -v {} /opt/iturhfprop/Data/ \; 2>/dev/null || true \
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&& find ITU-R-HF-14.3 -name "P372*.txt" -type f -exec cp -v {} /opt/iturhfprop/Data/ \; 2>/dev/null || true \
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&& find ITU-R-HF-14.3 -name "anthr.dat" -type f -exec cp -v {} /opt/iturhfprop/Data/ \; 2>/dev/null || true \
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&& find ITU-R-HF-14.3 -name "*.csv" -type f -exec cp -v {} /opt/iturhfprop/Data/ \; 2>/dev/null || true \
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&& echo "=== Final Data directory ===" \
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&& ls -la /opt/iturhfprop/Data/ \
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&& echo "=== File count: $(ls -1 /opt/iturhfprop/Data/ | wc -l) ==="
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# Cleanup
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RUN rm -rf ITU-R-HF-14.3 source.tar.gz
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# Create Isotropic antenna file (Type 13 format)
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# Format: Name, Type, Frequency(MHz), then elevation/gain pairs
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RUN printf 'Isotropic\n' > /opt/iturhfprop/Data/Isotropic.ant \
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&& printf '13\n' >> /opt/iturhfprop/Data/Isotropic.ant \
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&& printf '14.0\n' >> /opt/iturhfprop/Data/Isotropic.ant \
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&& printf '37\n' >> /opt/iturhfprop/Data/Isotropic.ant \
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&& for i in $(seq 0 5 180); do printf '%d 0.0\n' $i >> /opt/iturhfprop/Data/Isotropic.ant; done \
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&& echo "=== Created Isotropic.ant ===" \
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&& cat /opt/iturhfprop/Data/Isotropic.ant \
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&& echo "=== Final file count ===" \
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&& ls /opt/iturhfprop/Data/ | wc -l
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# Set library path so ITURHFProp can find shared libs
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ENV LD_LIBRARY_PATH=/opt/iturhfprop:$LD_LIBRARY_PATH
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# Verify installation - show all files in Data
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RUN echo "=== Binary files ===" && ls -la /opt/iturhfprop/*.so /opt/iturhfprop/ITURHFProp \
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&& echo "=== Data directory contents ===" && ls -la /opt/iturhfprop/Data/ 2>/dev/null || echo "Data directory not found or empty"
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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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