#!/bin/bash

. /usr/src/m2/framework/bash_functions.sh
. /usr/src/m2/framework/settings.sh

VERSION="1.1.2"
SCRIPT_NAME="Core/Radius configure"


function replace_value()
{
    # arguments:
    # 1 - file
    # 2 - parameter
    # 3 - value

    sed -c -i "s/\($2[ \t]*=[ \t]*\).*/\1$3/" $1
}



function configure_m2_radius()
{
    local radiusd_conf="/usr/local/etc/raddb/radiusd.conf"
    local clients_conf="/usr/local/etc/raddb/clients.conf"
    local freeradius_version=$(cat /etc/m2/system.conf | grep freeradius_version | awk '{print $3}')

    if [ "$freeradius_version" == "3" ]; then
        # overwrite m2 virtual server
        /bin/cp -fr /usr/src/m2/freeradius/m2_virtual_server /usr/local/etc/raddb/sites-available/m2
        # overwrite m2 module configuration
        /bin/cp -fr /usr/src/m2/freeradius/m2_module_conf /usr/local/etc/raddb/mods-available/m2
    else
        # overwrite m2 module conf
        /bin/cp -fr /usr/src/m2/freeradius/m2_module_conf  /usr/local/etc/raddb/modules
        # overwrite site configuration for m2
        /bin/cp -fr /usr/src/m2/freeradius/m2_default_site /usr/local/etc/raddb/sites-enabled/default
    fi

    replace_value $radiusd_conf "reject_delay" "0"

    #TODO choose between local and remote freeswitch client
    replace_value $clients_conf "secret" "m2"

}




# ---------------- MAIN -------------


k_start

configure_m2_radius "$1"

# create symlink for m2 commands
k_symlink_create /usr/src/m2/core/m2_core_commands.sh /usr/bin/m2
mkdir -p /tmp/m2/m2_core_commands
chmod 777 -R /tmp/m2/m2_core_command_result

# fix radius init script
#cp -fr /usr/src/m2/freeradius/freeradius_init /etc/init.d/radiusd
# fix core dump file size limit
cp -fr /usr/src/m2/freeradius/radiusd_sysconfig /etc/sysconfig/radiusd

# safe init scripts
/usr/src/m2/maintenance/safe_services.sh

# new directory for call tracing
mkdir -p /tmp/m2/m2_call_tracing
chmod 777 -R /tmp/m2/m2_call_tracing

# permissions for call tracing
chmod a+r -R /usr/local/etc/raddb/dictionary

k_exit $EXIT_CODE