try and fix perms

Signed-off-by: Simon Davies <[email protected]>

Author: simongdavies

.github/workflows/dep_rust.yml

@@ -61,6 +61,67 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Setup hypervisor device access
+        if: runner.os == 'Linux' && matrix.hypervisor == 'kvm'
+        run: |
+          echo "=== Setting up hypervisor device access ==="
+          echo "Current user: $(whoami)"
+          echo "User ID and groups: $(id)"
+          echo ""
+          
+          # Check initial device state
+          echo "Initial device state:"
+          ls -la /dev/kvm 2>/dev/null || echo "kvm device not found initially"
+          echo ""
+          
+          # Check and setup KVM group access
+          if getent group kvm >/dev/null 2>&1; then
+          echo "✅ KVM group exists"
+          echo "Adding user $(whoami) to kvm group..."
+          sudo usermod -a -G kvm $(whoami)
+          else
+          echo "⚠️ KVM group doesn't exist, creating it..."
+          sudo groupadd kvm || echo "Failed to create kvm group"
+          sudo usermod -a -G kvm $(whoami) || echo "Failed to add user to kvm group"
+          fi
+          echo ""
+          
+          # Trigger udev processing to create devices
+          echo "Triggering udev device processing..."
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --subsystem-match=misc
+          sudo udevadm settle
+          echo ""
+          
+          # Set device permissions if devices exist
+          if [ -e /dev/kvm ]; then
+          echo "Setting KVM device permissions..."
+          sudo chown root:kvm /dev/kvm || echo "Failed to set KVM ownership"
+          sudo chmod 660 /dev/kvm || echo "Failed to set KVM permissions"
+          echo "✅ KVM device configured"
+          else
+          echo "⚠️ /dev/kvm device not found after module loading"
+          fi
+                
+          # Create new shell session to pick up group membership
+          echo "Refreshing group membership..."
+          exec sg kvm newgrp $(id -gn) || echo "Could not refresh group membership"
+          echo ""
+          
+          echo "User group membership:"
+          groups || echo "Could not determine group membership"
+          echo ""
+          
+          echo "Device access test:"
+          if [ -e /dev/kvm ]; then
+          if timeout 5 test -r /dev/kvm -a -w /dev/kvm; then
+              echo "✅ /dev/kvm is accessible (rw access confirmed)"
+          else
+              echo "❌ /dev/kvm is not accessible (rw access failed)"
+          fi
+          else
+          echo "❌ /dev/kvm device not present"
+          fi
       - name: fmt
         run: just fmt-check