loc_az_hci/scripts/infrastructure/fix-corrupted-image.sh

#!/bin/bash
source ~/.bashrc
# Fix Corrupted Proxmox Cloud Image
# This script removes corrupted images and helps re-upload a fresh copy

set -e

# Colors
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
RED='\033[0;31m'
NC='\033[0m'

log_info() {
    echo -e "${GREEN}[INFO]${NC} $1"
}

log_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

log_warn() {
    echo -e "${YELLOW}[WARN]${NC} $1"
}

log_step() {
    echo -e "${BLUE}[STEP]${NC} $1"
}

# Load environment variables
if [ -f .env ]; then
    set -a
    source <(grep -v '^#' .env | grep -v '^$' | sed 's/#.*$//' | sed 's/^[[:space:]]*//;s/[[:space:]]*$//' | grep '=')
    set +a
fi

PROXMOX_HOST="${PROXMOX_ML110_URL#https://}"
PROXMOX_HOST="${PROXMOX_HOST%%:*}"
IMAGE_NAME="ubuntu-24.04-server-cloudimg-amd64.img"
LOCAL_IMAGE="${1:-./downloads/${IMAGE_NAME}}"
REMOTE_PATH="/var/lib/vz/template/iso/${IMAGE_NAME}"
REMOTE_IMPORT_PATH="/var/lib/vz/import/${IMAGE_NAME}.raw"

PVE_USERNAME="${PVE_USERNAME:-root@pam}"
PVE_PASSWORD="${PVE_ROOT_PASS:-}"

main() {
    echo "========================================="
    echo "Fix Corrupted Proxmox Cloud Image"
    echo "========================================="
    echo ""
    
    if [ -z "$PVE_PASSWORD" ]; then
        log_error "PVE_ROOT_PASS not set in .env"
        exit 1
    fi
    
    if [ -z "$PROXMOX_HOST" ]; then
        log_error "PROXMOX_ML110_URL not set in .env"
        exit 1
    fi
    
    log_step "Target Proxmox host: $PROXMOX_HOST"
    log_info "Image name: $IMAGE_NAME"
    echo ""
    
    # Check if local image exists
    if [ ! -f "$LOCAL_IMAGE" ]; then
        log_warn "Local image not found: $LOCAL_IMAGE"
        log_info "Downloading image..."
        ./scripts/download-ubuntu-cloud-image.sh 24.04
        LOCAL_IMAGE="./downloads/${IMAGE_NAME}"
        
        if [ ! -f "$LOCAL_IMAGE" ]; then
            log_error "Failed to download image"
            exit 1
        fi
    fi
    
    # Verify local image
    log_step "1. Verifying local image..."
    if qemu-img info "$LOCAL_IMAGE" > /dev/null 2>&1; then
        IMAGE_SIZE=$(du -h "$LOCAL_IMAGE" | cut -f1)
        log_info "✓ Local image is valid (Size: $IMAGE_SIZE)"
    else
        log_error "✗ Local image appears corrupted"
        log_info "Re-downloading..."
        rm -f "$LOCAL_IMAGE"
        ./scripts/download-ubuntu-cloud-image.sh 24.04
    fi
    
    # Check SSH access
    log_step "2. Testing SSH access to Proxmox host..."
    if ssh -o StrictHostKeyChecking=no -o ConnectTimeout=5 root@$PROXMOX_HOST "echo 'Connected'" > /dev/null 2>&1; then
        log_info "✓ SSH access confirmed"
    else
        log_error "✗ Cannot connect to Proxmox host via SSH"
        log_info "Make sure:"
        log_info "  1. SSH is enabled on Proxmox host"
        log_info "  2. Root login is allowed (or use SSH keys)"
        log_info "  3. Host is reachable from this machine"
        exit 1
    fi
    
    # Remove corrupted remote files
    log_step "3. Removing corrupted image files on Proxmox host..."
    ssh root@$PROXMOX_HOST "
        if [ -f '$REMOTE_PATH' ]; then
            echo 'Removing: $REMOTE_PATH'
            rm -f '$REMOTE_PATH'
        fi
        if [ -f '$REMOTE_IMPORT_PATH' ]; then
            echo 'Removing: $REMOTE_IMPORT_PATH'
            rm -f '$REMOTE_IMPORT_PATH'
        fi
        echo 'Cleanup complete'
    "
    
    # Upload fresh image
    log_step "4. Uploading fresh image to Proxmox host..."
    log_info "This may take several minutes depending on your network speed..."
    log_info "Uploading: $LOCAL_IMAGE"
    log_info "To: root@$PROXMOX_HOST:$REMOTE_PATH"
    echo ""
    
    # Create directory if it doesn't exist
    ssh root@$PROXMOX_HOST "mkdir -p /var/lib/vz/template/iso"
    
    # Upload with progress
    if command -v rsync &> /dev/null; then
        log_info "Using rsync (with progress)..."
        rsync -avz --progress "$LOCAL_IMAGE" root@$PROXMOX_HOST:"$REMOTE_PATH"
    else
        log_info "Using scp..."
        scp "$LOCAL_IMAGE" root@$PROXMOX_HOST:"$REMOTE_PATH"
    fi
    
    # Verify uploaded image
    log_step "5. Verifying uploaded image on Proxmox host..."
    if ssh root@$PROXMOX_HOST "qemu-img info '$REMOTE_PATH' > /dev/null 2>&1"; then
        REMOTE_SIZE=$(ssh root@$PROXMOX_HOST "du -h '$REMOTE_PATH' | cut -f1")
        log_info "✓ Image uploaded successfully (Size: $REMOTE_SIZE)"
    else
        log_error "✗ Uploaded image verification failed"
        log_warn "The file may still be uploading or there may be storage issues"
        exit 1
    fi
    
    # Set proper permissions
    log_step "6. Setting file permissions..."
    ssh root@$PROXMOX_HOST "chmod 644 '$REMOTE_PATH'"
    log_info "✓ Permissions set"
    
    echo ""
    log_info "========================================="
    log_info "Image Fix Complete!"
    log_info "========================================="
    log_info ""
    log_info "The image has been successfully uploaded to:"
    log_info "  $REMOTE_PATH"
    log_info ""
    log_info "Next steps:"
    log_info "  1. Verify the image in Proxmox Web UI:"
    log_info "     Storage → local → Content"
    log_info "  2. Follow CREATE_VM_9000_STEPS.md to create VM 9000"
    log_info "  3. Or run: ./scripts/verify-proxmox-image.sh"
    echo ""
}

main "$@"