75 lines
1.5 KiB
Plaintext
75 lines
1.5 KiB
Plaintext
|
|
||
|
# bashlib, main file
|
||
|
#
|
||
|
# frequently used functions for
|
||
|
# pretty much every bash scripts
|
||
|
|
||
|
|
||
|
# **** help ****
|
||
|
#
|
||
|
# amiroot
|
||
|
# usage: amiroot <options>
|
||
|
# examples:
|
||
|
# amiroot (will end script if you are not root)
|
||
|
# amiroot not (will end script if you are root)
|
||
|
#
|
||
|
# gettimestamp
|
||
|
# generates different kinds of timestamps
|
||
|
# usage: gettimestamp <options>
|
||
|
# examples:
|
||
|
# gettimestamp
|
||
|
# gettimestamp nice
|
||
|
# gettimestamp short
|
||
|
#
|
||
|
# bashtrap
|
||
|
# usage: trap bashtrap INT
|
||
|
#
|
||
|
|
||
|
|
||
|
|
||
|
# **** check for root privileges ****
|
||
|
amiroot()
|
||
|
{
|
||
|
local user=$(whoami)
|
||
|
case $1 in
|
||
|
not) #not needed
|
||
|
log debug "amiroot - checking for unnecessary root privileges" #debug log
|
||
|
if [ "$(whoami)" = "root" ]; then
|
||
|
log error "amiroot - you probably should not run this as root. it could mess up your karma."
|
||
|
exit 1
|
||
|
fi
|
||
|
;;
|
||
|
|
||
|
*) #required
|
||
|
log debug "amiroot - checking for necessary root privileges" #debug log
|
||
|
if [ "$(whoami)" != "root" ]; then
|
||
|
log error "amiroot - $USER, you need to gain root privileges to do this."
|
||
|
exit 1;
|
||
|
fi
|
||
|
;;
|
||
|
esac
|
||
|
}
|
||
|
|
||
|
# **** generate timestamp ****
|
||
|
gettimestamp()
|
||
|
{
|
||
|
if [ -z $1 ]; then
|
||
|
date '+%Y%m%d%H%M'
|
||
|
elif [ $1 = "nice" ]; then
|
||
|
date '+%d.%m.%Y %H:%M'
|
||
|
elif [ $1 = "short" ]; then
|
||
|
date '+%Y%m%d'
|
||
|
fi
|
||
|
}
|
||
|
|
||
|
# **** bashtrap ****
|
||
|
bashtrap()
|
||
|
{
|
||
|
log debug "bashtrap - triggered"
|
||
|
clear
|
||
|
echo "CTRL+C detected.. exiting!"
|
||
|
exit 1
|
||
|
}
|
||
|
|
||
|
|