| #!/bin/sh |
| # |
| # This script monitors GLASER_PATH folder and decides GLASER status |
| |
| GLASER_PATH="/tmp/glaser" |
| LED_PATH="/tmp/ledmonitor" |
| GLASER_CHANNEL_FILE="$GLASER_PATH/channel" |
| LED_GLASER_STATUS_FILE="$LED_PATH/glaserstatus" |
| GLASER_STATUS_FILE="$GLASER_PATH/status" |
| |
| mkdir -p $GLASER_PATH |
| mkdir -p $LED_PATH |
| |
| set_glaser_port_status() { |
| local status="$1" |
| |
| if [ "$status" = "CONNECTING" ]; then |
| echo "Bring down man port" |
| ifdown man |
| elif [ "$status" = "CONNECTED" ]; then |
| echo "Bring up man port" |
| ifup man |
| sysvar_cmd -s LASER_CHANNEL $(cat $GLASER_CHANNEL_FILE) |
| else |
| echo "False status" |
| fi |
| } |
| |
| while [ 1 ]; do |
| if [ -e "$GLASER_STATUS_FILE" ]; then |
| glaser_status="$(cat $GLASER_STATUS_FILE)" |
| led_glaser_status="" |
| |
| if [ -e "$LED_GLASER_STATUS_FILE" ]; then |
| led_glaser_status="$(cat $LED_GLASER_STATUS_FILE)" |
| fi |
| |
| if [ "$led_glaser_status" != "$glaser_status" ]; then |
| echo "$glaser_status" > "$LED_GLASER_STATUS_FILE.tmp" |
| mv "$LED_GLASER_STATUS_FILE.tmp" "$LED_GLASER_STATUS_FILE" |
| set_glaser_port_status "$glaser_status" |
| fi |
| fi |
| sleep $1 |
| done |
