Test Eclipse Updates Site with External DNS Check #6
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| name: Test Eclipse Updates Site with External DNS Check | |
| on: | |
| push: | |
| branches: | |
| - main | |
| schedule: | |
| - cron: "0 6 * * *" | |
| workflow_dispatch: | |
| jobs: | |
| test-download: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Install Required Tools | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y curl | |
| # this will cause DNS resolution and we want it to be essential part of the test on cold caches | |
| - name: Perform HTTP GET Request with Timing | |
| run: | | |
| echo "####################### Test 1 ##########################" | |
| curl -v -o /dev/null -s -w "DNS Lookup: %{time_namelookup}s\nConnect: %{time_connect}s\nStart Transfer: %{time_starttransfer}s\nTotal Time: %{time_total}s\n" https://download.eclipse.org/eclipse/updates/4.35-I-builds | |
| echo | |
| echo "####################### Test 2 ##########################" | |
| curl -v -o /dev/null -s -w "DNS Lookup: %{time_namelookup}s\nConnect: %{time_connect}s\nStart Transfer: %{time_starttransfer}s\nTotal Time: %{time_total}s\n" https://download.eclipse.org/eclipse/updates/4.35-I-builds/ | |
| echo | |
| echo "####################### Test 3 ##########################" | |
| curl -v -o /dev/null -s -w "DNS Lookup: %{time_namelookup}s\nConnect: %{time_connect}s\nStart Transfer: %{time_starttransfer}s\nTotal Time: %{time_total}s\n" https://download.eclipse.org/eclipse/updates/4.35-I-builds/I20250120-1800/plugins/org.eclipse.jface.text_3.27.0.v20250120-1631.jar | |
| - name: Check if systemd-resolved is active | |
| run: | | |
| echo "Checking systemd-resolved status:" | |
| systemctl is-active systemd-resolved || echo "systemd-resolved is not active" | |
| - name: Display DNS configuration from systemd-resolved | |
| if: success() # Only if systemd-resolved is active | |
| run: | | |
| echo "DNS configuration from systemd-resolved:" | |
| resolvectl status || systemd-resolve --status | |
| - name: Display fallback resolv.conf | |
| run: | | |
| echo "Contents of /etc/resolv.conf:" | |
| cat /etc/resolv.conf | |
| - name: Test DNS resolution | |
| run: | | |
| echo "Testing DNS resolution for github.com:" | |
| nslookup github.com | |
| - name: Display network interfaces | |
| run: | | |
| echo "Displaying network interface configuration:" | |
| ip addr show | |
| - name: Check DNS Using Google DNS API | |
| run: | | |
| echo "Checking DNS resolution using Google DNS API..." | |
| curl -s "https://dns.google/resolve?name=download.eclipse.org" | jq | |
| - name: Check DNS Using Cloudflare DNS API | |
| run: | | |
| echo "Checking DNS resolution using Cloudflare DNS API..." | |
| curl -s "https://cloudflare-dns.com/dns-query?name=download.eclipse.org&type=A" -H "accept: application/dns-json" | jq | |