nix/nixos/hosts/backups-rpi4/scripts/rsync-sysctl.sh
2024-10-02 09:56:31 +02:00

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BACKUP_NAME="rsync-sysctl"
GOTIFY_TOKEN=`cat /var/run/secrets/gotify_token | head -n 1`
echo "Sending start message"
payload="{\"message\": \"$BACKUP_NAME Backup has started\nDate: `date`\", \"priority\": 2,\"title\": \"backups-rpi4: $BACKUP_NAME Backup Started\"}"
curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key: $GOTIFY_TOKEN" -d "$payload"
# If an old backup is still running, don't continue
count=$(ps aux | grep $BACKUP_NAME | grep -v grep | wc -l)
if [[ $count -ge 4 ]] ; then
# There will always be at least 1: the current cronjob that's running
echo -e "$BACKUP_NAME rsync still running. Exiting...."
echo "Output: "
ps aux | grep $BACKUP_NAME | grep -v grep
ps aux | grep $BACKUP_NAME | grep -v grep | wc -l
payload="{\"message\": \"$BACKUP_NAME stopped. $BACKUP_NAME is still running.\nDate: `date`\", \"priority\": 2,\"title\": \"backups-rpi4: $BACKUP_NAME Backup Stopped\"}"
curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key: $GOTIFY_TOKEN" -d "$payload"
exit
fi
drivea=`lsblk -o NAME,SERIAL | grep -v luks | grep 9RGXW93C | awk {'print $1'}`
driveb=`lsblk -o NAME,SERIAL | grep -v luks | grep 9RGHYP8C | awk {'print $1'}`
drivec=`lsblk -o NAME,SERIAL | grep -v luks | grep 5QH05G3F | awk {'print $1'}`
mounta=`mount -l | grep $drivea`; mounteda=`echo $?`
mountb=`mount -l | grep $driveb`; mountedb=`echo $?`
mountc=`mount -l | grep $drivec`; mountedc=`echo $?`
echo "Drive status"
echo "Drive 2: $drivea / $mounta / $mounteda"
echo "Drive 1: $driveb / $mountb / $mountedb"
echo "Drive 3: $drivec / $mountc / $mountedc"
# If any drive isn't found, exit:
if [[ $mounteda != 0 ]] || [[ $mountedb != 0 ]] || [[ $mountedc != 0 ]] ; then
echo "One or more drives is not mounted. Exiting"
payload="{\"message\": \"$BACKUP_NAME Backup stopped. One or more local drives are not mounted.\nDate: `date`\", \"priority\": 2,\"title\": \"backups-rpi4: $BACKUP_NAME Backup Stopped\"}"
curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key: $GOTIFY_TOKEN" -d "$payload"
exit
fi
# Start the backups
echo -e "======= Time started : `date`"
echo -e "rsync -avr --delete --exclude=Downloads/ root@warsaw-ovh-01:/Storage/Data/Docker/sysctl.io/ /mnt/$drivea/Data/Docker/sysctl.io/"
rsync -avr --delete --exclude=Downloads/ root@warsaw-ovh-01:/Storage/Data/Docker/sysctl.io/ /mnt/$drivea/Data/Docker/sysctl.io/
echo -e "======= Time complete: `date`"
echo "Sending completion message"
payload="{\"message\": \"$BACKUP_NAME Backup completed\nDate: `date`\n`df -h | grep sda`\n`df -h | grep sdb`\n`df -h | grep sdc`\", \"priority\": 2,\"title\": \"backups-rpi4: $BACKUP_NAME Backup Complete\"}"
curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key: $GOTIFY_TOKEN" -d "$payload"