Fix workflow for minimal container environments

- Install required debug tools first (iproute2, dnsutils, etc)
- Use fallbacks for commands that might not exist
- Better error handling in clone step
- Add IP-based clone fallback with SSL verification disabled
- Suppress apt-get errors for missing packages

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.forgejo/workflows/docker-build.yml

@@ -12,38 +12,54 @@ jobs:
     steps:
       - name: Debug - Network and DNS Configuration
         run: |
+          echo "=== Installing debug tools ==="
+          apt-get update -qq
+          apt-get install -y -qq dnsutils iputils-ping curl iproute2 2>/dev/null || echo "Some tools failed to install"
+
+          echo ""
           echo "=== Network Configuration ==="
-          ip addr show
+          ip addr show 2>/dev/null || ifconfig 2>/dev/null || echo "No network tools available"
+
           echo ""
           echo "=== DNS Configuration ==="
           cat /etc/resolv.conf
+
+          echo ""
+          echo "=== Hostname ==="
+          hostname
+          cat /etc/hosts
+
           echo ""
           echo "=== Testing DNS Resolution ==="
           echo "Testing Google DNS:"
           nslookup google.com || echo "Failed to resolve google.com"
+
           echo ""
           echo "Testing forgejo.sivic.me:"
           nslookup forgejo.sivic.me || echo "Failed to resolve forgejo.sivic.me"
+
           echo ""
           echo "=== Testing with dig ==="
-          apt-get update -qq && apt-get install -y -qq dnsutils
-          dig forgejo.sivic.me
-          dig @8.8.8.8 forgejo.sivic.me
+          dig forgejo.sivic.me || echo "dig failed"
+
+          echo ""
+          echo "Using Google DNS directly:"
+          dig @8.8.8.8 forgejo.sivic.me || echo "dig @8.8.8.8 failed"
+
           echo ""
           echo "=== Testing connectivity ==="
           ping -c 3 8.8.8.8 || echo "Cannot ping 8.8.8.8"
+
           echo ""
           echo "=== Testing HTTP access ==="
-          curl -v https://forgejo.sivic.me 2>&1 | head -20 || echo "Failed to curl forgejo.sivic.me"
+          curl -v https://forgejo.sivic.me 2>&1 | head -30 || echo "Failed to curl forgejo.sivic.me"
 
       - name: Debug - Check current directory
         run: |
           echo "=== Current Directory ==="
           pwd
           ls -la
-          echo ""
-          echo "=== Git Configuration ==="
-          git config --list || echo "Git not configured"
+
           echo ""
           echo "=== Environment Variables ==="
           echo "Git SHA: ${{ github.sha }}"
@@ -55,17 +71,30 @@ jobs:
         run: |
           echo "=== Attempting to clone ==="
           echo "URL: ${{ github.server_url }}/${{ github.repository }}"
-          git clone ${{ github.server_url }}/${{ github.repository }} repo || {
+
+          # Try normal clone first
+          if git clone ${{ github.server_url }}/${{ github.repository }} repo 2>&1; then
+            echo "Clone succeeded!"
+          else
             echo "Clone failed, trying with IP..."
-            # Try to get the IP and clone with that
             FORGEJO_IP=$(dig +short forgejo.sivic.me | head -1)
             echo "Forgejo IP: $FORGEJO_IP"
+
             if [ -n "$FORGEJO_IP" ]; then
-              git clone https://$FORGEJO_IP/kevinsivic/ratemyclient repo
+              echo "Attempting clone with IP: $FORGEJO_IP"
+              git -c http.sslVerify=false clone https://$FORGEJO_IP/kevinsivic/ratemyclient repo || {
+                echo "IP clone also failed"
+                exit 1
+              }
+            else
+              echo "Could not determine IP address"
+              exit 1
             fi
-          }
+          fi
+
           cd repo
           git checkout ${{ github.sha }}
+          ls -la
 
       - name: Build Docker image
         run: |