Hey all!
One of my coworkers came up with a script to automate backing up a user's home directory (to one of our servers) with no intervention. As far as I can tell, the script looks fine, and runs just fine from a terminal window. The problem I see is when the script runs, I get this in the log on the JSS:
Script Result: 2
Backup Location not Mounted. Mounting ...
10.7
mount_smbfs: URL parsing failed, please correct the URL and try again: Invalid argument
Failed: Could not mount backup locations. Exiting...
Here is the script:
#!/bin/bash
instances=exec ps aux | grep -c "backup.sh" | awk -F '{print $1}'
if [ $instance+0 -gt 1 ]
then echo "Another copy of backup is running. Exiting..."
exit
fi
user=$1
if [ ! $user ]
then user=$USER
if [ ! $user ]
then echo "Invalid user ID: $user"
exit
fi
fi
root="/Volumes"
backup="/SparseBackup"
netloc="/SARC_Backup"
Server="<SERVER>/Backup"
path="/USERS"
file="$HOSTNAME.sparseimage"
####################
## Setup
####################
# Test to see if Sparse file is mounted
if [ ! -d "$root$backup" ]
# Sparse Backup not mounted
then
echo "Backup Location not Mounted. Mounting ..."
#Test to see if the backup location is mounted
if [ ! -d "$root$netloc" ]
# Backup Share not Mounted
then
# Create Mount Point
if mkdir $root$netloc
then
ver=exec sw_vers | grep 'ProductVersion:' | grep -o '[0-9][0-9].[0-9]'
if [ $ver > "10.6" ]
then url="//ARCH;$user@$Server"
else
url="//$user@$Server"
fi
if ! mount -w -t smbfs $url $root$netloc
then
echo "Failed: Could not mount backup locations. Exiting..."
rmdir $root$netloc
exit
fi
else
echo "Failed: Could not create mount point. Exiting..."
exit
fi
fi
# Test to see if user folder exists
if [ ! -d "$root$netloc$path/$user" ]
then
if ! mkdir $root$netloc$path/$user
then
echo "Failed: Could not create user directory '$root$netloc$path/$user'. Exiting..."
rmdir $root$netloc
exit
fi
fi
# Test to see if sparse file exists
if [ ! -e "$root$netloc$path/$user/$file" ]
then
echo "Sparse File '$root$netloc$path/$user/$file' does not exist. Creating one..."
if ! hdiutil create -size 100g -type SPARSE -fs HFS+J -volname SparseBackup $root$netloc$path/$user/$file
then
echo "Failed: Could not create sparse file '$root$netloc$path/$user/$file'. Exiting..."
diskutil unmount $root$netloc
exit
fi
fi
# Mount Sparse File
if ! hdiutil attach $root$netloc$path/$user/$file
then
echo "Failed: Could not mount sparse file '$root$netloc$path/$user/$file'. Exiting..."
diskutil unmount $root$netloc
exit
fi
fi
####################
## Backup
####################
rsync -xaq --delete --log-file=$root$netloc$path/$user/backup.log ~/ /Volumes/SparseBackup/
####################
## Cleanup
####################
hdiutil detach $root$backup
diskutil unmount $root$netloc
Any suggestions?
