MrUnknownDE/netstack-backuptools-bash
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send only mails on error and add db backups to nfs backup

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This commit is contained in:
Andreas Pfeiffer
2023-09-14 02:15:26 +02:00
parent 6e113f42d3
commit 53ff4e579c
1 changed files with 45 additions and 12 deletions
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57
backupfiles_to_nfs.sh
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@@ -1,26 +1,31 @@
#!/bin/bash
#
# Backup Tool 0.1
# BackupNFS Tool 0.2
#
# Programm von Netstack GbR written by Andreas Pfeiffer
# Programm von Netstack GmbH written by Andreas Pfeiffer
#
# Dieses Programm führt Datei Backups zu einem NFS Share durch
#
################# CONFIG #####################
backupdir=/path/to/backup/HOSTNAME # Verzeichniss wo die Backups abgelegt werden, es werden automatisch unterordner "mysql" und "files" erstellt.
datadir=(/path/to/files /path/to/files/2 ) # Welche Ordner sollen gesichert werden
date1=$(date +%d_%m_%Y) # Datumsformat welches an die Dateien angehangen wird
hostname=$(hostname -f) # Hostname
backupdir="$nfsmountdir/$hostname" # Verzeichniss wo die Backups abgelegt werden, es werden automatisch unterordner "mysql" und "files" erstellt.
datadir=(/path/to/files /path/to/files/2 ) # Welche Ordner sollen gesichert werden
datenbank=(dbname dbnam2) # Datenbanken welche gesichert werden sollen
date1=$(date +%a) # Datumsformat welches an die Dateien angehangen wird
hostname=$(hostname -f) # Hostname
dbuser=DBUSER # Datenbank User
dbpass=DBPASS # Datenbank Passwort
mailsubject="Backup - $hostname" # Mail Betreff
mailtext=/tmp/mailtext.txt # Mailtext zum Versand
email=monitor@example.com # Empfaenger der Status Mails
mailtext=/tmp/mailtext.txt # Mailtext zum Versand
email=monitor@example.com # Empfaenger der Status Mails
date2=$(date +%A" "%d.%m.%Y) # Datum für E-Mail
nfsmount="192.168.0.1:/backupshare" # NFS server + mount mount
nfsmountdir=/path/to/backup/ # Ordner fuer NFS-Share
################# CONFIG END #################
#reset Error Variable
error="0";
#Clear mailtext
@@ -45,6 +50,8 @@ else
echo "\n" >> $mailtext
else
echo -n "Error - Cant create nfs directory" >> $mailtext
# send mail on Error
cat $mailtext | mail -s "$mailsubject" $email
exit 1;
fi
@@ -60,6 +67,9 @@ then
else
echo -n " error" >> $mailtext
echo "\n" >> $mailtext
# send mail on Error
cat $mailtext | mail -s "$mailsubject" $email
exit 1;
fi
# Check Backupdir
@@ -75,12 +85,32 @@ else
echo "\n" >> $mailtext
else
echo -n "Error - Cant create backupdirectory" >> $mailtext
# send mail on Error
cat $mailtext | mail -s "$mailsubject" $email
exit 1;
fi
fi
# Check Backupdir for mysql
if test -d $backupdir/mysql
then
echo "";
else
echo -n "Create Backupdirectory for mysql ... " >> $mailtext
mkdir $backupdir/mysql
if test -d $backupdir/mysql
then
echo -n "done" >> $mailtext
echo "\n" >> $mailtext
else
echo -n "Error - Cant create backupdirectory for mysql" >> $mailtext
# send mail on Error
cat $mailtext | mail -s "$mailsubject" $email
exit 1;
fi
fi
# Check Backupdir for files
if test -d $backupdir/files
@@ -91,10 +121,12 @@ else
mkdir -p $backupdir/files
if test -d $backupdir/files
then
echo -n "done" >> $mailtext
echo -n "done" >> $mailtext
echo "\n" >> $mailtext
else
echo -n "Error - Cant create backupdirectory for files" >> $mailtext
# send mail on Error
cat $mailtext | mail -s "$mailsubject" $email
exit 1;
fi
@@ -109,8 +141,6 @@ countdir=${#datadir[*]};
for (( j=0; j<$countdir; j++ ))
do
#reset Error Variable TODO Error handling
error="0";
filesdir=${datadir[$j]}
#echo "";
#make backup from files dir
@@ -124,6 +154,9 @@ do
else
echo -n " error" >> $mailtext
echo "\n" >> $mailtext
# send mail on Error
cat $mailtext | mail -s "$mailsubject" $email
exit 1;
fi
done
@@ -132,6 +165,6 @@ umount $nfsmountdir
# Mailversand
cat $mailtext | mail -s "$mailsubject" $email
# cat $mailtext | mail -s "$mailsubject" $email
exit 0;