Extract IPs from URL #1157
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| name: Extract IPs from URL | |
| on: | |
| push: | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "*/30 * * * *" | |
| jobs: | |
| extract-ips: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Download source file | |
| run: curl -s -o trackers_all_ip.txt https://raw.githubusercontent.com/ngosang/trackerslist/refs/heads/master/trackers_all_ip.txt | |
| - name: Download source file with trackers 1 | |
| run: curl -s -o trackers_all_from_src1.txt https://raw.githubusercontent.com/ngosang/trackerslist/master/trackers_all.txt | |
| - name: Download source file with trackers 2 | |
| run: curl -s -o trackers_all_from_src2.txt https://cf.trackerslist.com/all.txt | |
| - name: Concatenate custom hosts | |
| run: | | |
| cat custom_hosts.txt trackers_all_from_src1.txt trackers_all_from_src2.txt > trackers_all.txt | |
| echo "Combined trackers_all.txt with custom_hosts.txt" | |
| cat trackers_all.txt | |
| - name: Extract IP addresses from the IP file | |
| run: | | |
| grep -Eo '([0-9]{1,3}\.){3}[0-9]{1,3}' trackers_all_ip.txt >> extracted_ips_raw.txt | |
| echo "Extracted IPs from file:" | |
| cat extracted_ips_raw.txt | |
| - name: Extract IP addresses from hosts in trackers_all.txt | |
| run: | | |
| echo "Extracting IPs from the host list..." | |
| grep -oP '(?<=://)[^:/]+' trackers_all.txt > hostnames.txt | |
| while IFS= read -r host; do | |
| ips=$(dig +short $host) | |
| if [ -n "$ips" ]; then | |
| echo "Resolved $host to the following IPs:" | |
| for ip in $ips; do | |
| if [[ "$ip" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then | |
| echo "$ip" | |
| echo "$ip" >> host_to_ips.txt | |
| else | |
| echo "Skipping non-IP value: $ip" | |
| fi | |
| done | |
| else | |
| echo "Failed to resolve $host" | |
| fi | |
| done < hostnames.txt | |
| - name: Combine IPs | |
| run: | | |
| cat extracted_ips_raw.txt host_to_ips.txt > extracted_ips_unfiltered.txt | |
| echo "Combined unfiltered unique IPs:" | |
| cat extracted_ips_unfiltered.txt | |
| - name: Install grepcidr | |
| run: sudo apt-get update && sudo apt-get install -y grepcidr | |
| - name: Filter Private and Cloudflare IPs | |
| run: | | |
| # Download Cloudflare IP ranges directly | |
| curl -s https://www.cloudflare.com/ips-v4/ > cloudflare_ips.txt | |
| # First filter out private IPs | |
| grep -vE '^(10\.|172\.(1[6-9]|2[0-9]|3[01])\.|192\.168\.|127\.|169\.254\.|224\.|239\.|240\.|255\.)' extracted_ips_unfiltered.txt > temp_filtered_ips.txt | |
| # Create a temporary file for IPs to keep | |
| touch keep_ips.txt | |
| # Process each IP against Cloudflare ranges | |
| while IFS= read -r ip; do | |
| is_cloudflare=false | |
| while IFS= read -r cf_range; do | |
| if grepcidr "$cf_range" <(echo "$ip") >/dev/null 2>&1; then | |
| is_cloudflare=true | |
| echo "Filtered out Cloudflare IP: $ip (matched $cf_range)" | |
| break | |
| fi | |
| done < cloudflare_ips.txt | |
| if [ "$is_cloudflare" = false ]; then | |
| echo "$ip" >> keep_ips.txt | |
| fi | |
| done < temp_filtered_ips.txt | |
| # Move kept IPs to final file | |
| mv keep_ips.txt extracted_ips.txt | |
| rm temp_filtered_ips.txt | |
| echo "Final filtered IPs:" | |
| cat extracted_ips.txt | |
| - name: Ensure uniqueness of extracted IPs | |
| run: | | |
| sort -u extracted_ips.txt -o extracted_ips.txt | |
| echo "Unique extracted IPs:" | |
| cat extracted_ips.txt | |
| - name: Commit and push changes | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| git config --global user.name "github-actions[bot]" | |
| git config --global user.email "github-actions[bot]@users.noreply.github.com" | |
| git add extracted_ips.txt | |
| git commit -m "Update extracted IPs" || (echo "No changes to commit" && exit 0) | |
| git push |