| #!bin/bash |
| # configuration script to get and set the port values from a configuration file |
| |
| CONFIG="/etc/moblab/moblab_setup_configuration.conf" |
| source $CONFIG |
| |
| function set_config(){ |
| sudo sed -i "s/^\($1\s*=\s*\).*\$/\1$2/" $CONFIG |
| } |
| |
| network_interfaces=$(find /sys/class/net -mindepth 1 -maxdepth 1 -lname '*virtual*' -prune -o -printf '%f\n') |
| select_network_interface(){ |
| local portname=$1 |
| local curr_value=$2 |
| |
| 1>&2 echo "Please specify port connected to $portname ($curr_value):" |
| new_value=$(select opt in $network_interfaces;do echo $opt; break;done) |
| if [ -z "$new_value" ]; then 1>&2 echo "Using $curr_value as default value" ; else curr_value="$new_value" ;fi |
| set_config $portname $curr_value |
| } |
| # Collect some data from user |
| source $CONFIG |
| |
| $(select_network_interface "EXTERNAL_PORT_TO_INTERNET" "$EXTERNAL_PORT_TO_INTERNET") |
| $(select_network_interface "INTERNAL_PORT_TO_DUTS" "$INTERNAL_PORT_TO_DUTS") |
