Add logic to fetch latest Fedora Cloud Rawhide image

download_images.sh

@@ -1,6 +1,45 @@
 #!/bin/bash
 
-# Image URLs
+# Function to get latest Fedora Rawhide image URL using a more reliable method
+get_fedora_latest_rawhide_url() {
+    local base_url="https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Cloud/x86_64/images/"
+    
+    # Method 1: Try fetching the latest link from the directory
+    local temp_dir
+    temp_dir=$(mktemp -d)
+    
+    # Download the HTML directory listing
+    if curl -s -o "$temp_dir/listing.html" "$base_url"; then
+        # Look for lines with qcow2 files that match our pattern
+        local latest_file
+        latest_file=$(grep -i "Fedora-Cloud-Base-Generic-Rawhide.*\.qcow2" "$temp_dir/listing.html" | \
+                           sort -r | head -1 | sed -E 's/.*href="([^"]*)".*/\1/')
+        
+        if [[ -n "$latest_file" ]]; then
+            echo "${base_url}${latest_file}"
+        else
+            # If we can't find a specific file, try to find any valid Fedora image
+            local any_file
+            any_file=$(grep -i "Fedora-Cloud-Base-Generic.*\.qcow2" "$temp_dir/listing.html" | \
+                            head -1 | sed -E 's/.*href="([^"]*)".*/\1/')
+            
+            if [[ -n "$any_file" ]]; then
+                echo "${base_url}${any_file}"
+            else
+                # Return empty string if we can't find any valid file
+                echo ""
+            fi
+        fi
+    else
+        # If network fails, return empty string to skip Fedora download
+        echo ""
+    fi
+    
+    # Cleanup
+    rm -rf "$temp_dir"
+}
+
+# Image URLs with dynamic Fedora URL handling
 IMAGES=(
     "https://cloud.debian.org/images/cloud/trixie/latest/debian-13-genericcloud-amd64.raw"
     "https://download.fedoraproject.org/pub/fedora/linux/releases/42/Cloud/x86_64/images/Fedora-Cloud-Base-Generic-42-1.1.x86_64.qcow2"
@@ -10,6 +49,12 @@ IMAGES=(
     "https://cloud.centos.org/centos/10-stream/x86_64/images/CentOS-Stream-GenericCloud-x86_64-10-latest.x86_64.qcow2"
 )
 
+# Add Fedora image if we can get a valid URL
+FEDORA_URL=$(get_fedora_latest_rawhide_url)
+if [[ -n "$FEDORA_URL" ]]; then
+    IMAGES+=("$FEDORA_URL")
+fi
+
 # Target directory
 TARGET_DIR="/var/lib/libvirt/images"
 
@@ -36,6 +81,11 @@ main() {
     local failure_count=0
     
     for url in "${IMAGES[@]}"; do
+        # Skip empty URLs
+        if [[ -z "$url" ]]; then
+            continue
+        fi
+        
         local filename
         filename=$(basename "$url")
         local filepath="$TARGET_DIR/$filename"