import borgthismachine and mysqlBackup

borgthismachine.sh

@@ -0,0 +1,86 @@
+#!/usr/bin/env bash
+
+if [[ "$HOME" == "/" ]] ; then
+  HOME="/root/"
+fi
+
+HOME=${HOME:-"/root/"}
+
+PERSONALCONFIG="$HOME/.config/borg.conf"
+
+BORGHOST=""
+USER=""
+REPO=""
+MAC=""
+BORG_PASSPHRASE=""
+BORG_EXCLUDE_FILE=""
+BORG_EXCLUDE_PATTERN=("/var/cache/*"
+                      "/var/tmp/*"
+                     )
+BORG_BACKUP_DIRS=(
+                  "/etc"
+                  "/var"
+                  "/home"
+                  "/usr/local"
+		  )
+
+APPENDONLY="YES" #unset if not used
+BORG_PRUNEARG=("--keep-daily=7" "--keep-weekly=4" "--keep-monthly=12")
+MYREPO=${USER}@${BORGHOST}:${REPO}
+BORG_ARGS=""
+
+if [[ -e "$PERSONALCONFIG" ]] ; then
+  ls -l "$PERSONALCONFIG"
+  #shellcheck disable=SC1090
+  source "$PERSONALCONFIG"
+else
+  echo "$PERSONALCONFIG not found"
+fi
+
+
+MYREPO="${USER}@${BORGHOST}:${REPO}"
+
+
+export BORG_PASSPHRASE
+export HOME
+echo using repo: $MYREPO
+
+SNAPSHOT="$(date +%a-%Y-%m-%d)"
+
+echo #### borg backup ####
+if [[ -n "${MAC}" ]] ; then
+  if ! ping -c 1 $BORGHOST &> /dev/null ; then
+    wakeonlan $MAC
+    #wakup may take some time
+    sleep 10
+  else
+    echo $BORGHOST is up
+  fi
+fi
+
+#wordsplitting is needed for arguments
+#shellcheck disable=SC2046
+nice ionice -c 3 borg create --stats \
+                             --exclude-caches \
+                             --one-file-system \
+                             ${BORG_ARGS} \
+                             $([[ -n "${BORG_EXCLUDE_PATTERN[*]}" ]] && printf " --exclude \"%s\" " "${BORG_EXCLUDE_PATTERN[@]}" ) \
+                             $([[ -n "$BORG_EXCLUDE_FILE" ]] && printf " --exclude-from \"%s\" " "${BORG_EXCLUDE_FILE}" ) \
+                             "${MYREPO}::${SNAPSHOT}" \
+                             "${BORG_BACKUP_DIRS[@]}"
+
+echo RetVal = $?
+
+if [[ "${APPENDONLY}" != "YES" ]] ; then 
+  time borg prune -v "$MYREPO" "${BORG_PRUNEARG[@]}"
+
+  echo RetVal = $?
+  
+  time borg list -v $MYREPO
+  echo RetVal = $?
+else
+  echo "#############"
+  echo "You should purge the repository from time to time"
+fi
+
+echo ##### borg end ######

mysqlBackup.sh

@@ -0,0 +1,40 @@
+MYSQLDIR="/var/lib/backups/mysql"
+MYSQLOPTIONFILE="/root/.my.cnf"
+DAYS="30"
+
+set -e
+
+umask 0077
+
+if ! pgrep mysqld > /dev/null ; then
+  echo "no mysqld running!"
+  exit 0
+fi
+mkdir -p "$MYSQLDIR"
+for db in $(mysql "--defaults-file=$MYSQLOPTIONFILE" -u backupuser -s -N -e 'SHOW DATABASES;'); do
+  #echo -e "==> Backing up database $db"
+  BACKEDUP="$BACKEDUP $db"
+  file=$MYSQLDIR/mysqldump-$db-$(date +%F_%H-%M).sql
+  mysqldump "--defaults-file=$MYSQLOPTIONFILE" -u backupuser --opt --single-transaction --databases "$db"   | bzip2 > "$file.bz2"
+done
+
+count=0
+#echo -e "\n==> Searching $MYSQLDIR for backups older than $DAYS days..."
+for file in $(find "$MYSQLDIR" -type f -mtime "+$DAYS"); do
+  #echo "rm $file"
+  DELETED="$DELETED $(basename "$file")"
+  rm "$file"
+  count=$(($count+1))
+done
+if [[ -n "$BACKEDUP" ]] ; then
+  echo "Backed up databases: $BACKEDUP"
+else
+  echo "no database backed up"
+fi
+
+if [[ -n "$DELETED" ]] ; then
+  echo "<== End: $count backups removed: ${DELETED}"
+else
+  echo "No old backups removed!"
+fi
+