···

       
2
       
 
       


     

       
3
       
 
       
set -euo pipefail

     

       
4
       
 
       


     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
5
       
 
       
BACKUP_DIR="${HOME}/podman_volume_backups"

     

       
6
       
 
       
DATE=$(date '+%Y-%m-%d_%H%M%S')

     

       
7
       
 
       


     

       
8
       
-
       
volumes=(

     

       
9
       
-
       
    "grafana-storage"

     

       
10
       
-
       
    "semaphore_semaphore-mysql"

     

       
11
       
-
       
)

     

       
12
       
 
       


     

       
13
       
 
       
for vol in "${volumes[@]}"; do

     

       
14
       
 
       
    podman volume export "$vol" --output "${BACKUP_DIR}/${vol}-${DATE}.tar"

     

       
15
       
 
       
    gzip "${BACKUP_DIR}/${vol}-${DATE}.tar"

     

       
16
       
 
       
done

     

       
17
       
 
       


     

       
18
       
-
       
find "$BACKUP_DIR" -maxdepth 1 -mtime +7 -type f -delete

     

       
19
       
 
       


     

       
20
       
 
       
exit 0

     

···

       
2
       
 
       


     

       
3
       
 
       
set -euo pipefail

     

       
4
       
 
       


     

       
5
       
+
       
if [ "$#" -eq 0 ]; then

     

       
6
       
+
       
    echo "Enter one or more Podman volume names."

     

       
7
       
+
       
    exit 1

     

       
8
       
+
       
fi

     

       
9
       
+
       


     

       
10
       
 
       
BACKUP_DIR="${HOME}/podman_volume_backups"

     

       
11
       
 
       
DATE=$(date '+%Y-%m-%d_%H%M%S')

     

       
12
       
 
       


     

       
13
       
+
       
volumes=("$@")

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
14
       
 
       


     

       
15
       
 
       
for vol in "${volumes[@]}"; do

     

       
16
       
 
       
    podman volume export "$vol" --output "${BACKUP_DIR}/${vol}-${DATE}.tar"

     

       
17
       
 
       
    gzip "${BACKUP_DIR}/${vol}-${DATE}.tar"

     

       
18
       
 
       
done

     

       
19
       
 
       


     

       
20
       
+
       
find "$BACKUP_DIR" -maxdepth 1 -mtime +3 -type f -delete

     

       
21
       
 
       


     

       
22
       
 
       
exit 0