mirror of
https://github.com/caprover/caprover
synced 2025-12-12 06:15:40 +00:00
58 lines
1.1 KiB
Bash
Executable File
58 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# curl -sSL https://raw.githubusercontent.com/caprover/caprover/master/dev-scripts/backup-vols.sh | sudo bash
|
|
|
|
|
|
# https://stackoverflow.com/questions/36273665/what-does-set-x-do
|
|
set -x
|
|
|
|
|
|
### STEP 1: turning off all services to avoid data corruption
|
|
|
|
all_services=$(docker volume ls --quiet)
|
|
for srv in $all_services
|
|
do
|
|
echo "Service: $srv"
|
|
docker service scale $srv=0 -d
|
|
done
|
|
|
|
echo "Turning off all services..."
|
|
echo "Waiting 10 seconds until all services are scaled to zero..."
|
|
sleep 10
|
|
|
|
|
|
|
|
|
|
|
|
### STEP 2: Creating the backup
|
|
|
|
backup_directory=/backup-vols/$(date +%Y_%m_%d_%H_%M_%S)
|
|
|
|
mkdir -p $backup_directory
|
|
|
|
vols=$(docker volume ls --quiet)
|
|
|
|
for VOL_NAME_TO_BACKUP in $vols
|
|
do
|
|
echo "Volume: $VOL_NAME_TO_BACKUP"
|
|
docker run -it --rm -v $VOL_NAME_TO_BACKUP:/volume -v $backup_directory:/backup alpine \
|
|
tar -cf /backup/$VOL_NAME_TO_BACKUP.tar -C /volume ./
|
|
echo ================================
|
|
done
|
|
|
|
|
|
|
|
|
|
|
|
### STEP 3: turning on all services that we disabled in STEP 1
|
|
|
|
echo "Turning on all services..."
|
|
|
|
for srv in $all_services
|
|
do
|
|
echo "Service: $srv"
|
|
docker service scale $srv=1 -d
|
|
done
|
|
|
|
|
|
set +x |