Page Comparison

#!/bin/sh

FILENAME=$(basename $0 .sh)
BACKUP_TS=$(date +%F-%T)
ARCHIVE=${FILENAME}_${BACKUP_TS}.tar.gz
ERRFILE=${FILENAME}_${BACKUP_TS}.err
DMPFILE=${FILENAME}_${BACKUP_TS}.dmp
LOG_DIR=/tmp
BACKUP_WORKDIR=/tmp
BACKUP_ARCHIVEDIR=/tmp
MARIADB_BACKUP_EXE_DIR="/usr/bin"
DB_USER=policy
DB_PWD=*******
HOST=host.docker.internal
PORT=3355

# cleanup old backups
removeOldBackups()
{
for i in `ls $BACKUP_ARCHIVEDIR/$FILENAME*.tar.gz | grep -v $ARCHIVE`
do
        rm $i >/dev/null 2>/dev/null
done
}

cd /

echo "Backup Started"

# call backup utility
{
"$MARIADB_BACKUP_EXE_DIR"/mysqldump --all-databases --add-drop-database --compact --routines --host=$HOST --user=$DB_USER --password=
$DB_PWD --log-error=/tmp/$ERRFILE  > /tmp/$DMPFILE
}
echo >&2 "Backup Complete"

# create a tar archive from the backup directory
tar cvzf $BACKUP_ARCHIVEDIR/$ARCHIVE $BACKUP_WORKDIR/$DMPFILE $BACKUP_WORKDIR/$ERRFILE >/dev/null 2>/dev/null

# check for errors
if [ -s "$BACKUP_WORKDIR/$ERRFILE" ]
then
   exit 1
else
   rm $BACKUP_WORKDIR/$DMPFILE $BACKUP_WORKDIR/$ERRFILE
   removeOldBackups
   exit 0
fi

apiVersion: v1
kind: PersistentVolume
metadata:
  name: local-pv
spec:
  capacity:
    storage: 500Mi50Mi
  volumeMode: Filesystem
  accessModes:
    - ReadWriteMany
  persistentVolumeReclaimPolicy: Retain
  storageClassName: local-storage
  local:
    path: /run/desktop/mnt/host/c/mariadb/backup
  nodeAffinity:
    required:
      nodeSelectorTerms:
        - matchExpressions:
            - key: kubernetes.io/hostname
              operator: In
              values:
                - docker-desktop

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: backup-claim
spec:
  storageClassName: local-storage
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 500Mi50Mi