diff options
Diffstat (limited to 'charts.d/hddtemp.chart.sh')
| -rwxr-xr-x | charts.d/hddtemp.chart.sh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/charts.d/hddtemp.chart.sh b/charts.d/hddtemp.chart.sh index 41c3e2478..15895c5e1 100755 --- a/charts.d/hddtemp.chart.sh +++ b/charts.d/hddtemp.chart.sh @@ -1,5 +1,12 @@ # 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+ +# +# contributed by @paulfantom with PR #511 + # if this chart is called X.chart.sh, then all functions and global variables # must start with X_ hddtemp_host="localhost" @@ -13,7 +20,8 @@ hddtemp_priority=90000 # _check is called once, to find out if this chart should be enabled or not hddtemp_check() { - nc $hddtemp_host $hddtemp_port &>/dev/null && return 0 || return 1 + require_cmd nc || return 1 + run nc $hddtemp_host $hddtemp_port && return 0 || return 1 } # _create is called once, to create the charts |