vesta/bin/v-change-sys-config-value

#!/bin/bash
# info: change sysconfig value
# options: KEY VALUE
#
# The function is for changing main config settings such as COMPANY_NAME or
# COMPANY_EMAIL and so on.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument definition
key=$(echo "$1" | tr '[:lower:]' '[:upper:]' )
value=$2

# Includes
source $VESTA/func/main.sh
source $VESTA/conf/vesta.conf


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

check_args '2' "$#" 'KEY VALUE'
validate_format 'key'


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Updating conf
check_ckey=$(grep "^$key='" $VESTA/conf/vesta.conf)
if [ -z "$check_ckey" ]; then
    echo "$key='$value'" >> $VESTA/conf/vesta.conf
else
    sed -i "s|$key=.*|$key='$value'|g" $VESTA/conf/vesta.conf
fi

if [ "$key" = "BACKUP" ] && [ "$value" != '/backup' ]; then
    rm /backup
    ln -s $value /backup
fi


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

# Logging
log_event "$OK" "$EVENT"

exit