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How can I run a script through crontab with a value input for the script?

How to execute shell script via crontab?How to use crontab to run a script as nobodyCrontab doesn't run my script UbuntuRun crontab non-interactively from scriptHow can a bash script run several others scripts?Why doesn't my script run via crontab?How to configure a cron.d crontab file for rootCrontab not executing my python script, any input? [Solved]Getting the crontab text template from within a bash scriptHow can I execute all commands in crontab subsequently?

0

im trying to run a script with crontab on linux as follow,
i create a script for a incremental backup.

when i excecute in the command line/usr/bin/diego-backup.sh complete the script creates a complete backup of the system if not creates it incremental the problem comes when i configure it to run through the crontab 0 0 * * * (/usr/bin/diego-backup.sh complete && /usr/bin/diego-virt-starten.sh) in this case the backup script creates a file that it is not a complete backup.

Could anyone tell me what i'm doing wrong?

Script 1: Turns off all the Virtual Maschines

virsh shutdown Odoo

virsh shutdown OpenZ

virsh shutdown mssqlserver

virsh shutdown Zentyal_HOME

Script 2: Creates Backups

#cat > /usr/local/sbin/backup.sh << EOF

#!/bin/sh

BACKUPDIR=/media/backup

LASTMONTHDIR=lastmonth

TSNAME=timestamp.snar

BACKUPNAME=backup

DIRS="/"

if [ $1 == "complete" ]; then

    #Komplettes Backup

    MYDATE=complete

    #Alte Timestamps löschen

    rm -f "$BACKUPDIR/$TSNAME"

    #Alte Backups löschen

    rm -rf "$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

    #Neue alte Backups in Ordner verschieben

    mkdir "$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

    mv -f "$BACKUPDIR/$BACKUPNAME.*".tgz

"$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

else

    #Inkrementelles Backup

    MYDATE=$(date +%y%m%d)

fi

#Abzug erstellen

tar czf "$BACKUPDIR"/"$BACKUPNAME".$MYDATE.tgz --exclude=/proc --exclude=/lost+found --exclude=/media --exclude=/mnt$

#EOF chmod +x /usr/local/sbin/backup.sh

Script 3: Starts the Virtual Machines

#!/bin/sh

sudo echo "Starte die Virtual Maschinen an..."

xmlfiles=( $(find /etc/libvirt/qemu/autostart/ -name '*.xml') )

for f in "${xmlfiles[@]}" ; do

 domain=$(xml2 < $f | awk -F= '$1 == "/domain/name" {print $2}')

  # only start domain if it's not already running

  if ! virsh list | grep  " ${domain} .*running" ; then

    virsh start "$domain"

  #else

    # optionally reboot domain otherwise

    #virsh reboot "$domain" 

 fi

done

Crontab like this:

41 12 * * * /usr/bin/diego-virt-stoppen.sh >> /home/sysadm/`date +%Y%m%d%H%M%S`-virt-stop.log 2>&1

48 15 * * * (/usr/bin/diego-backup.sh complete && /usr/bin/diego-virt-starten.sh) >> /home/sysadm/`date +%Y%m%d%$`

Thanks!

linux bash script bash-scripting crontab

share|improve this question

edited 6 mins ago

JakeGould

31.6k1096138

asked 12 hours ago

Diego ValienteDiego Valiente

11

New contributor

Diego Valiente is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Not without some more information.
  
  – harrymc
  11 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  what kind of information?
  
  – Diego Valiente
  11 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Post your scripts, for example.
  
  – harrymc
  11 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Ready, took a while.
  
  – Diego Valiente
  11 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Question 1: Where is the virsh executable? cron jobs run with a very minimal path, so the start and stop scripts might not be finding it. Second, what do you get if you capture the error output from the backup script? (For that matter, what's the output you get in the existing logging?)
  
  – Gordon Davisson
  14 mins ago
  
  
  

  
  
  
  

add a comment | 

0

im trying to run a script with crontab on linux as follow,
i create a script for a incremental backup.

when i excecute in the command line/usr/bin/diego-backup.sh complete the script creates a complete backup of the system if not creates it incremental the problem comes when i configure it to run through the crontab 0 0 * * * (/usr/bin/diego-backup.sh complete && /usr/bin/diego-virt-starten.sh) in this case the backup script creates a file that it is not a complete backup.

Could anyone tell me what i'm doing wrong?

Script 1: Turns off all the Virtual Maschines

virsh shutdown Odoo

virsh shutdown OpenZ

virsh shutdown mssqlserver

virsh shutdown Zentyal_HOME

Script 2: Creates Backups

#cat > /usr/local/sbin/backup.sh << EOF

#!/bin/sh

BACKUPDIR=/media/backup

LASTMONTHDIR=lastmonth

TSNAME=timestamp.snar

BACKUPNAME=backup

DIRS="/"

if [ $1 == "complete" ]; then

    #Komplettes Backup

    MYDATE=complete

    #Alte Timestamps löschen

    rm -f "$BACKUPDIR/$TSNAME"

    #Alte Backups löschen

    rm -rf "$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

    #Neue alte Backups in Ordner verschieben

    mkdir "$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

    mv -f "$BACKUPDIR/$BACKUPNAME.*".tgz

"$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

else

    #Inkrementelles Backup

    MYDATE=$(date +%y%m%d)

fi

#Abzug erstellen

tar czf "$BACKUPDIR"/"$BACKUPNAME".$MYDATE.tgz --exclude=/proc --exclude=/lost+found --exclude=/media --exclude=/mnt$

#EOF chmod +x /usr/local/sbin/backup.sh

Script 3: Starts the Virtual Machines

#!/bin/sh

sudo echo "Starte die Virtual Maschinen an..."

xmlfiles=( $(find /etc/libvirt/qemu/autostart/ -name '*.xml') )

for f in "${xmlfiles[@]}" ; do

 domain=$(xml2 < $f | awk -F= '$1 == "/domain/name" {print $2}')

  # only start domain if it's not already running

  if ! virsh list | grep  " ${domain} .*running" ; then

    virsh start "$domain"

  #else

    # optionally reboot domain otherwise

    #virsh reboot "$domain" 

 fi

done

Crontab like this:

41 12 * * * /usr/bin/diego-virt-stoppen.sh >> /home/sysadm/`date +%Y%m%d%H%M%S`-virt-stop.log 2>&1

48 15 * * * (/usr/bin/diego-backup.sh complete && /usr/bin/diego-virt-starten.sh) >> /home/sysadm/`date +%Y%m%d%$`

Thanks!

linux bash script bash-scripting crontab

share|improve this question

edited 6 mins ago

JakeGould

31.6k1096138

asked 12 hours ago

Diego ValienteDiego Valiente

11

New contributor

Diego Valiente is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Not without some more information.
  
  – harrymc
  11 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  what kind of information?
  
  – Diego Valiente
  11 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Post your scripts, for example.
  
  – harrymc
  11 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Ready, took a while.
  
  – Diego Valiente
  11 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Question 1: Where is the virsh executable? cron jobs run with a very minimal path, so the start and stop scripts might not be finding it. Second, what do you get if you capture the error output from the backup script? (For that matter, what's the output you get in the existing logging?)
  
  – Gordon Davisson
  14 mins ago
  
  
  

  
  
  
  

add a comment | 

im trying to run a script with crontab on linux as follow,
i create a script for a incremental backup.

when i excecute in the command line/usr/bin/diego-backup.sh complete the script creates a complete backup of the system if not creates it incremental the problem comes when i configure it to run through the crontab 0 0 * * * (/usr/bin/diego-backup.sh complete && /usr/bin/diego-virt-starten.sh) in this case the backup script creates a file that it is not a complete backup.

Could anyone tell me what i'm doing wrong?

Script 1: Turns off all the Virtual Maschines

virsh shutdown Odoo

virsh shutdown OpenZ

virsh shutdown mssqlserver

virsh shutdown Zentyal_HOME

Script 2: Creates Backups

#cat > /usr/local/sbin/backup.sh << EOF

#!/bin/sh

BACKUPDIR=/media/backup

LASTMONTHDIR=lastmonth

TSNAME=timestamp.snar

BACKUPNAME=backup

DIRS="/"

if [ $1 == "complete" ]; then

    #Komplettes Backup

    MYDATE=complete

    #Alte Timestamps löschen

    rm -f "$BACKUPDIR/$TSNAME"

    #Alte Backups löschen

    rm -rf "$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

    #Neue alte Backups in Ordner verschieben

    mkdir "$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

    mv -f "$BACKUPDIR/$BACKUPNAME.*".tgz

"$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

else

    #Inkrementelles Backup

    MYDATE=$(date +%y%m%d)

fi

#Abzug erstellen

tar czf "$BACKUPDIR"/"$BACKUPNAME".$MYDATE.tgz --exclude=/proc --exclude=/lost+found --exclude=/media --exclude=/mnt$

#EOF chmod +x /usr/local/sbin/backup.sh

Script 3: Starts the Virtual Machines

#!/bin/sh

sudo echo "Starte die Virtual Maschinen an..."

xmlfiles=( $(find /etc/libvirt/qemu/autostart/ -name '*.xml') )

for f in "${xmlfiles[@]}" ; do

 domain=$(xml2 < $f | awk -F= '$1 == "/domain/name" {print $2}')

  # only start domain if it's not already running

  if ! virsh list | grep  " ${domain} .*running" ; then

    virsh start "$domain"

  #else

    # optionally reboot domain otherwise

    #virsh reboot "$domain" 

 fi

done

Crontab like this:

41 12 * * * /usr/bin/diego-virt-stoppen.sh >> /home/sysadm/`date +%Y%m%d%H%M%S`-virt-stop.log 2>&1

48 15 * * * (/usr/bin/diego-backup.sh complete && /usr/bin/diego-virt-starten.sh) >> /home/sysadm/`date +%Y%m%d%$`

Thanks!

linux bash script bash-scripting crontab

share|improve this question

edited 6 mins ago

JakeGould

31.6k1096138

asked 12 hours ago

Diego ValienteDiego Valiente

11

New contributor

Diego Valiente is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

virsh shutdown Odoo

virsh shutdown OpenZ

virsh shutdown mssqlserver

virsh shutdown Zentyal_HOME

#cat > /usr/local/sbin/backup.sh << EOF

#!/bin/sh

BACKUPDIR=/media/backup

LASTMONTHDIR=lastmonth

TSNAME=timestamp.snar

BACKUPNAME=backup

DIRS="/"

if [ $1 == "complete" ]; then

    #Komplettes Backup

    MYDATE=complete

    #Alte Timestamps löschen

    rm -f "$BACKUPDIR/$TSNAME"

    #Alte Backups löschen

    rm -rf "$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

    #Neue alte Backups in Ordner verschieben

    mkdir "$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

    mv -f "$BACKUPDIR/$BACKUPNAME.*".tgz

"$BACKUPDIR/$LASTMONTHDIR.$BACKUPNAME.d"

else

    #Inkrementelles Backup

    MYDATE=$(date +%y%m%d)

fi

#Abzug erstellen

tar czf "$BACKUPDIR"/"$BACKUPNAME".$MYDATE.tgz --exclude=/proc --exclude=/lost+found --exclude=/media --exclude=/mnt$

#EOF chmod +x /usr/local/sbin/backup.sh

#!/bin/sh

sudo echo "Starte die Virtual Maschinen an..."

xmlfiles=( $(find /etc/libvirt/qemu/autostart/ -name '*.xml') )

for f in "${xmlfiles[@]}" ; do

 domain=$(xml2 < $f | awk -F= '$1 == "/domain/name" {print $2}')

  # only start domain if it's not already running

  if ! virsh list | grep  " ${domain} .*running" ; then

    virsh start "$domain"

  #else

    # optionally reboot domain otherwise

    #virsh reboot "$domain" 

 fi

done

41 12 * * * /usr/bin/diego-virt-stoppen.sh >> /home/sysadm/`date +%Y%m%d%H%M%S`-virt-stop.log 2>&1

48 15 * * * (/usr/bin/diego-backup.sh complete && /usr/bin/diego-virt-starten.sh) >> /home/sysadm/`date +%Y%m%d%$`

share|improve this question

edited 6 mins ago

JakeGould

31.6k1096138

asked 12 hours ago

Diego ValienteDiego Valiente

11

New contributor

Diego Valiente is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

edited 6 mins ago

JakeGould

31.6k1096138

asked 12 hours ago

Diego ValienteDiego Valiente

11

New contributor

Diego Valiente is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

edited 6 mins ago

JakeGould

31.6k1096138

edited 6 mins ago

JakeGould

31.6k1096138

asked 12 hours ago

Diego ValienteDiego Valiente

11

New contributor

Diego Valiente is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 12 hours ago

Diego ValienteDiego Valiente

11