Build Database Update #1815
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| name: Build Database Update | |
| on: | |
| push: | |
| paths: | |
| - 'input/**' | |
| - '.github/workflows/build-list.yml' | |
| schedule: | |
| - cron: '45 8 * * *' | |
| workflow_dispatch: | |
| jobs: | |
| build_and_commit: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| list: | |
| - name: vpn | |
| validate_low: 1000000 | |
| validate_high: 2000000 | |
| - name: datacenter | |
| validate_low: 150000000 | |
| validate_high: 250000000 | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Dependencies | |
| run: | | |
| sudo apt-get install ipcalc | |
| - name: Downloading ASN database | |
| run: | | |
| curl https://iptoasn.com/data/ip2asn-v4.tsv.gz | gzip -d > /tmp/asndb.tsv | |
| - name: ASN -> IP Range | |
| run: | | |
| cat "$GITHUB_WORKSPACE/input/${{matrix.list.name}}/ASN.txt" | grep -v '^#' | awk '{print $1}' | grep '^AS' | while read asn; do | |
| echo "Processing $asn" | |
| awk '{if($3 == '${asn:2}') print "ipcalc -rn "$1"-"$2" | tail -n+2"}' /tmp/asndb.tsv | bash >> /tmp/asn-processed.txt | |
| done | |
| if [[ "${{matrix.list.name}}" == "datacenter" ]]; then | |
| cat "$GITHUB_WORKSPACE/input/vpn/ASN.txt" | grep -v '^#' | awk '{print $1}' | grep '^AS' | while read asn; do | |
| echo "Processing $asn" | |
| awk '{if($3 == '${asn:2}') print "ipcalc -rn "$1"-"$2" | tail -n+2"}' /tmp/asndb.tsv | bash >> /tmp/asn-processed.txt | |
| done | |
| fi | |
| - name: Merge Lists | |
| run: | | |
| # Remove too small allocations from ASN list (anything less than a /24 can't be announced) | |
| # TODO: This might remove some SWIP'ed ranges (needs evaluation) | |
| perl ./helpers/cleanup.pl /tmp/asn-processed.txt | grep -E '/(2[0-4]|1[0-9]|[0-9])$' > /tmp/asn-cleaned.txt | |
| # Combine lists | |
| cat $GITHUB_WORKSPACE/input/${{matrix.list.name}}/ips/*.txt | grep -v '^#' | awk '{print $1}' | sed '/^$/d' > /tmp/manual-processed.txt | |
| cat /tmp/asn-cleaned.txt /tmp/manual-processed.txt | sort -n > /tmp/ipv4.txt | |
| # Final cleanup | |
| perl ./helpers/cleanup.pl /tmp/ipv4.txt > ipv4.txt | |
| - name: Test generated Lists | |
| run: | | |
| if [[ $(grep ^0. ipv4.txt | wc -l) != "0" ]]; then | |
| echo "Lists can not contain 0.0.0.0/8" | |
| exit 1 | |
| fi | |
| if [[ $(grep ^127. ipv4.txt | wc -l) != "0" ]]; then | |
| echo "Lists can not contain 127.0.0.1/8" | |
| exit 1 | |
| fi | |
| ips_covered=$(awk -F/ 'BEGIN{a=0}{if($2==""){a+=1}else{a+=2^(32-$2)}}END{print a}' ipv4.txt) | |
| if [[ "$ips_covered" -lt ${{matrix.list.validate_low}} ]]; then | |
| echo "Too few addresses covered ($ips_covered)" | |
| exit 1 | |
| fi | |
| if [[ "$ips_covered" -gt ${{matrix.list.validate_high}} ]]; then | |
| echo "Too many addresses covered ($ips_covered)" | |
| exit 1 | |
| fi | |
| - name: Push Output of ipv4.txt | |
| uses: X4BNet/copy_file_to_another_repo_action@main | |
| env: | |
| API_TOKEN_GITHUB: ${{ secrets.MY_GITHUB_TOKEN }} | |
| with: | |
| source_file: 'ipv4.txt' | |
| destination_repo: '${{ github.repository }}' | |
| destination_folder: '/output/${{matrix.list.name}}/' | |
| user_email: '[email protected]' | |
| user_name: 'listbuilder' | |
| destination_branch: "main" | |
| - name: Push Output of ipv4.txt | |
| uses: X4BNet/copy_file_to_another_repo_action@main | |
| env: | |
| API_TOKEN_GITHUB: ${{ secrets.MY_GITHUB_TOKEN }} | |
| if: ${{ matrix.list.name == 'datacenter' }} | |
| with: | |
| source_file: 'ipv4.txt' | |
| destination_repo: '${{ github.repository }}' | |
| destination_folder: '/' | |
| user_email: '[email protected]' | |
| user_name: 'listbuilder' | |
| destination_branch: "main" | |