SOURCE/CORE/core-backup.sh

   1 backup_data() {
   2         BACKUPDIR="$1"
   3     echo "backing up data in $BACKUPDIR"
   4
   5
   6     if [ -d $BACKUPDIR ]; then
   7         if [ $(/bin/ls -A $BACKUPDIR) ]; then
   8                 echo "$BACKUPDIR is not empty. Cannot continue"
   9                 exit
  10             else
  11                 echo "$BACKUPDIR is ok. Continuing!"
  12             fi
  13         else
  14                 # BACKUPDIR doesn't exists
  15                 echo "$BACKUPDIR doesn't exists"
  16                 read -r -p "Do you want me to create it for you? (y/N) " ANSWER
  17                 case $ANSWER in
  18                         y|Y )
  19                                 mkdir -p $BACKUPDIR
  20                                 ;;
  21                         * )
  22                                 echo "No changes made. Exiting"
  23                                 exit
  24                                 ;;
  25                 esac
  26     fi
  27     # ok, we have a backup directory
  28     if [ -r $RCFILE ]; then
  29         BCKUP_COMM=$(rsync -avz --progress ${RCFILE}* ${BASEDIR}/ ${BACKUPDIR})
  30     else
  31         BCKUP_COMM=$(rsync -avz --progress ${BASEDIR}/ ${BACKUPDIR})
  32     fi
  33     # run the command
  34     if [ "$BCKUP_COMM" ]; then
  35             echo -e "All files backed up."
  36             echo -e "BACKUP directory:\t$BACKUPDIR"
  37             tree $BACKUPDIR | $PAGER
  38             echo; echo "BACKUP COMPLETED"
  39         fi
  40 }
  41
  42 backup_restore() {
  43         BACKUPDIR="$1"
  44         echo "restoring backup from $BACKUPDIR"
  45         echo "This will overwrite all your notes and configurations with the backup."
  46         read -r -p "Do you want to continue? (y/N) " ANSWER
  47         case $ANSWER in
  48                 y|Y )
  49                         # restoring rc file
  50                         BACKUPRC=$(basename $RCFILE)
  51                         if [ -r ${BACKUPDIR}/${BACKUPRC} ]; then
  52                                 if [ -r ${RCFILE} ]; then
  53                                         echo "Backing up current '${RCFILE}'...."
  54                                         mv -f ${RCFILE} ${RCFILE}.$(date +%Y%m%d_%H%M)
  55                                 fi
  56                                 cp --verbose ${BACKUPDIR}/${BACKUPRC} $RCFILE
  57                         fi
  58                         # restoring notes directory
  59                         if [ -d $BACKUPDIR/notes ]; then
  60                                 if [ $(/bin/ls -A $NOTESDIR) ]; then
  61                                         rm --verbose $NOTESDIR/*
  62                                 fi
  63                                 cp -r --verbose $BACKUPDIR/notes $BASEDIR
  64                         fi
  65                         # restoring database
  66                         BACKUPDB=$(basename $DB)
  67                         if [ -f ${BACKUPDIR}/${BACKUPDB} ]; then
  68                                 if [ -r ${DB} ]; then
  69                                         echo "Backing up current '${DB}'...."
  70                                         mv -f ${DB} ${DB}.$(date +%Y%m%d_%H%M)
  71                                 fi
  72                                 cp --verbose ${BACKUPDIR}/${BACKUPDB} $DB
  73                         fi
  74                         # restoring git repo subdirectory
  75                         if [ -d $BACKUPDIR/.git ]; then
  76                                 if [ /bin/ls -A ${BASEDIR}/.git ]; then
  77                                         rm -rf ${BASEDIR}/.git
  78                                 fi
  79                                 cp -r --verbose ${BACKUPDIR}/.git ${BASEDIR}/
  80                         fi
  81                         ;;
  82                 * )
  83                         echo "No changes made. Exiting"
  84                         exit
  85                         ;;
  86         esac
  87 }
  88