100 lines
3.5 KiB
Bash
Executable File
100 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# Check if the script is run with sudo
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if [ "$EUID" -ne 0 ]; then
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echo "Please run this script with sudo."
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exit 1
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fi
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#Check whether server VMs are in shutdown state if not..shutdown the VMs
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./check-server1
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./check-server2
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# Define source directories using the explicit path to your home directory
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VM_DIR_MY_PLATFORMS="/home/arul/my_platforms/"
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VM_DIR_LDR_SERVER="/home/arul/ldr-server/"
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NGINX_DIR="/etc/nginx/sites-available/"
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BACKUP_DRIVE="/mnt/my-drive/server-backup"
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DEVICE="/dev/sdb1" # Device name for the backup drive
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# Check if the backup drive is mounted; if not, attempt to mount it
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if ! mountpoint -q /mnt/my-drive; then
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echo "Backup drive is not mounted. Attempting to mount $DEVICE..."
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mount $DEVICE /mnt/my-drive
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if [ $? -ne 0 ]; then
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echo "Error: Failed to mount the drive. Please check the device path and try again."
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exit 1
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fi
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echo "Backup drive mounted successfully."
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fi
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# Ensure the main backup directory exists, and create necessary subdirectories if they don't exist
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echo "Setting up backup directory structure..."
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mkdir -p "$BACKUP_DRIVE/my_platforms" "$BACKUP_DRIVE/ldr-server" "$BACKUP_DRIVE/home-server_nginx"
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if [ $? -ne 0 ]; then
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echo "Error: Failed to create backup directories. Please check permissions and try again."
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exit 1
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fi
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# Set permissions for the newly created backup directories
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chmod 700 "$BACKUP_DRIVE"
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chmod 755 "$BACKUP_DRIVE/my_platforms" "$BACKUP_DRIVE/ldr-server" "$BACKUP_DRIVE/home-server_nginx"
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echo "Backup directory structure set up with appropriate permissions."
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# Backup VM files from my_platforms if the source directory exists
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if [ -d "$VM_DIR_MY_PLATFORMS" ]; then
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echo "Backing up VM files from my_platforms..."
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rsync -avh --progress --no-owner --no-group "$VM_DIR_MY_PLATFORMS" "$BACKUP_DRIVE/my_platforms/"
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echo "Backup of my_platforms completed."
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else
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echo "Warning: $VM_DIR_MY_PLATFORMS does not exist. Skipping backup for my_platforms."
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fi
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# Backup VM files from ldr-server if the source directory exists
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if [ -d "$VM_DIR_LDR_SERVER" ]; then
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echo "Backing up VM files from ldr-server..."
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rsync -avh --progress --no-owner --no-group "$VM_DIR_LDR_SERVER" "$BACKUP_DRIVE/ldr-server/"
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echo "Backup of ldr-server completed."
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else
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echo "Warning: $VM_DIR_LDR_SERVER does not exist. Skipping backup for ldr-server."
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fi
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# Backup Nginx configuration files
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echo "Backing up Nginx configuration files..."
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rsync -avh --progress --no-owner --no-group "$NGINX_DIR" "$BACKUP_DRIVE/home-server_nginx/"
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echo "Backup of Nginx configuration completed."
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# Set permissions for Nginx configuration files
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echo "Setting permissions for Nginx configuration files..."
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chmod 644 "$BACKUP_DRIVE/home-server_nginx/"*
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echo "Permissions set for Nginx files."
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# Set permissions for VM files if the directories exist
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if [ -d "$BACKUP_DRIVE/my_platforms" ]; then
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echo "Setting permissions for VM files in my_platforms..."
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chmod 600 "$BACKUP_DRIVE/my_platforms/"*
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fi
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if [ -d "$BACKUP_DRIVE/ldr-server" ]; then
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echo "Setting permissions for VM files in ldr-server..."
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chmod 600 "$BACKUP_DRIVE/ldr-server/"*
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fi
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# Remove executable permissions from backed up files
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echo "Removing executable permissions from backed up files..."
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chmod -x "$BACKUP_DRIVE/my_platforms/"* "$BACKUP_DRIVE/ldr-server/"* "$BACKUP_DRIVE/home-server_nginx/"*
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echo "Executable permissions removed."
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echo "All backups completed successfully!"
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figlet "Done"
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echo "Unmounting the External backup drive"
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umount -l /mnt/my-drive
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# Reboot the system after the backup
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echo "Rebooting the system..."
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reboot
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