move scripts

scripts/download_images.sh

@@ -0,0 +1,128 @@
+#!/bin/bash
+
+# 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"
+    "https://download.opensuse.org/tumbleweed/appliances/openSUSE-Tumbleweed-Minimal-VM.x86_64-Cloud.qcow2"
+    "https://dl.rockylinux.org/pub/rocky/10/images/x86_64/Rocky-10-GenericCloud-Base.latest.x86_64.qcow2"
+    "https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-amd64.img"
+    "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+=("$FEDORA_URL")
+fi
+
+# Target directory
+TARGET_DIR="/var/lib/libvirt/images"
+
+# Main script execution
+main() {
+    # Check if we have write permissions to the target directory
+    if [[ ! -w "$TARGET_DIR" ]]; then
+        # Check if we're already running as root
+        if [[ $EUID -ne 0 ]]; then
+            echo "This script requires write access to $TARGET_DIR"
+            echo "Re-executing with sudo..."
+            exec sudo "$0" "$@"
+        else
+            echo "Error: Cannot write to $TARGET_DIR even with sudo privileges."
+            exit 1
+        fi
+    fi
+    
+    # Download all images
+    echo "Starting download of all images..."
+    echo ""
+    
+    local success_count=0
+    local failure_count=0
+    
+    for url in "${IMAGES[@]}"; do
+        # Skip empty URLs
+        if [[ -z "$url" ]]; then
+            continue
+        fi
+        
+        local filename
+        filename=$(basename "$url")
+        local filepath="$TARGET_DIR/$filename"
+        
+        if [[ -f "$filepath" ]]; then
+            echo "Image $filename already exists, skipping..."
+            ((success_count++))
+            continue
+        fi
+        
+        echo "Downloading $filename..."
+        
+        # Use wget with progress and retry options
+        if ! wget -P "$TARGET_DIR" --progress=bar:force:noscroll -c "$url"; then
+            echo "Failed to download $filename"
+            ((failure_count++))
+        else
+            echo "Download completed: $filename"
+            ((success_count++))
+        fi
+    done
+    
+    # Summary
+    echo ""
+    echo "Download summary:"
+    echo "Successful downloads: $success_count"
+    echo "Failed downloads: $failure_count"
+    
+    if [[ $failure_count -gt 0 ]]; then
+        echo "Some downloads failed. Check above messages for details."
+        exit 1
+    else
+        echo "All images downloaded successfully!"
+    fi
+}
+
+# Run main function if script is executed directly
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+    main "$@"
+fi