Mirroristas/automatic_backup_script
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facundo.prog 2024-04-04 00:31:05 -03:00
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18
README.md
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@ -10,7 +10,7 @@
## Quick Start ## Quick Start
### If the backup disk is different from the installation disk: ### Create mount point in system:
Copy the UUID of your external disk: Copy the UUID of your external disk:
@ -39,6 +39,10 @@ Reload system dameon:
sudo systemctl daemon-reload sudo systemctl daemon-reload
Mount disks:
sudo mount -a
### Modify custom service: ### Modify custom service:
@ -78,8 +82,8 @@ Enable backup service:
### Modify script: ### Modify script:
``` ```
# Paths # Paths
# Default backup saved on external disk # Unmount disk after save backup (default is true)
external_disk=true unmount_dick=true
# Disk backup mount point # Disk backup mount point
backup_path="/backup-disk" backup_path="/backup-disk"
@ -99,7 +103,9 @@ The default path is ExecStart=/home/backup-files.sh
sudo cp backup-files.sh /home/ sudo cp backup-files.sh /home/
Concede execute permission:
sudo chmod +x /home/backup-files.sh
### Test script commands: ### Test script commands:
@ -127,8 +133,6 @@ Start service:
## View Backup Files ## View Backup Files
### If the backup disk is different from the installation disk:
Show disks: Show disks:
sudo lsblk sudo lsblk
@ -137,10 +141,6 @@ Mount the external disk. An example command contains disk /dev/sdb1 and a mount
sudo mount /dev/sdb1 /backup-files sudo mount /dev/sdb1 /backup-files
</br>
### Or if the backup disk is the installation disk:
Enter the folder configured for the script backup-files.sh: Enter the folder configured for the script backup-files.sh:
cd /backup-files cd /backup-files

32
backup-files.sh Normal file → Executable file
View File

@ -1,8 +1,8 @@
#!/bin/bash #!/bin/bash
# Paths # Paths
# Default backup saved on external disk # Unmount disk after save backup
external_disk=true unmount_dick=true
# Disk backup mount point # Disk backup mount point
backup_path="/backup-disk" backup_path="/backup-disk"
@ -44,19 +44,17 @@ perform_backup() {
return 0 return 0
} }
# Check if the mount point exists and disk is mounted
if [ external_disk ]; then
# The mount point disk not exists
if [ ! -d "$backup_path" ]; then
mkdir -p "$backup_path"
echo "Mount point disk created"
fi
# The disk not mount # The mount point disk not exists
if ! mountpoint -q "$backup_path"; then if [ ! -d "$backup_path" ]; then
echo "Mounting disk..." mkdir -p "$backup_path"
mount "$backup_path" echo "Mount point disk created"
fi fi
# The disk not mount
if ! mountpoint -q "$backup_path"; then
echo "Mounting disk..."
mount "$backup_path"
fi fi
@ -66,10 +64,10 @@ for (( i=0; i<${#origins[@]}; i++ )); do
done done
if [ external_disk ]; then # Unmount disk
# Umount disk if [ "$unmount_dick" = true ]; then
if mountpoint -q "$backup_path"; then if mountpoint -q "$backup_path"; then
echo "Umounting disk..." echo "Unmounting disk..."
umount "$backup_path" umount "$backup_path"
fi fi
fi fi