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* Add nftables support with config generator and IP checker - Add generate_nft_blacklist.py for generating nftables configurations - Add check_nft_blacklist.py for verifying IPs against blacklist - Add blacklists_updater_nftables.sh for automated updates - Add blacklists_nftables/ directory with generated configs - Add GitHub Actions workflow for daily nftables updates - Update README.md with nftables usage instructions nftables is a modern replacement for iptables with better performance and lower memory usage, especially for large rulesets. This addition complements the existing iptables and nginx blacklist formats. * Added nftables scripts help
36 lines
1.0 KiB
Bash
Executable File
36 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# Generates nftables blacklist configurations from the main blacklist
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set -e
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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INPUT_FILE="$SCRIPT_DIR/blacklists/blacklist.txt"
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OUTPUT_DIR="$SCRIPT_DIR/blacklists_nftables"
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# Create output directory if it doesn't exist
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mkdir -p "$OUTPUT_DIR"
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echo "Generating nftables blacklists..."
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# Generate mixed IPv4/IPv6 blacklist
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python3 "$SCRIPT_DIR/generate_nft_blacklist.py" \
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"$INPUT_FILE" \
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"$OUTPUT_DIR/blacklist.nft"
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# Generate IPv4-only blacklist
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grep -E '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+' "$INPUT_FILE" > /tmp/blacklist-v4.txt || true
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python3 "$SCRIPT_DIR/generate_nft_blacklist.py" \
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/tmp/blacklist-v4.txt \
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"$OUTPUT_DIR/blacklist-v4.nft"
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# Generate IPv6-only blacklist
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grep -E '^[0-9a-fA-F:]+:' "$INPUT_FILE" > /tmp/blacklist-v6.txt || true
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python3 "$SCRIPT_DIR/generate_nft_blacklist.py" \
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/tmp/blacklist-v6.txt \
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"$OUTPUT_DIR/blacklist-v6.nft"
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# Clean up temp files
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rm -f /tmp/blacklist-v4.txt /tmp/blacklist-v6.txt
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echo "nftables blacklists generated successfully!"
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