diff options
Diffstat (limited to 'charts.d/ap.chart.sh')
| -rwxr-xr-x | charts.d/ap.chart.sh | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/charts.d/ap.chart.sh b/charts.d/ap.chart.sh index 7b4f690b..0e85c486 100755 --- a/charts.d/ap.chart.sh +++ b/charts.d/ap.chart.sh @@ -1,5 +1,11 @@ # no need for shebang - this file is loaded from charts.d.plugin +# netdata +# real-time performance and health monitoring, done right! +# (C) 2016 Costa Tsaousis <costa@tsaousis.gr> +# GPL v3+ +# + # _update_every is a special variable - it holds the number of seconds # between the calls of the _update() function ap_update_every= @@ -7,13 +13,11 @@ ap_priority=6900 declare -A ap_devs=() -export PATH="${PATH}:/sbin:/usr/sbin:/usr/local/sbin" - # _check is called once, to find out if this chart should be enabled or not ap_check() { require_cmd iw || return 1 - local ev=$(iw dev | awk ' + local ev=$(run iw dev | awk ' BEGIN { i = ""; ssid = ""; @@ -43,6 +47,7 @@ ap_check() { # - 1 to disable the chart [ ${#ap_devs[@]} -gt 0 ] && return 0 + error "no devices found in AP mode, with 'iw dev'" return 1 } |