diff options
| author | Costa Tsaousis (ktsaou) <costa@tsaousis.gr> | 2015-02-24 15:12:37 +0200 |
|---|---|---|
| committer | Costa Tsaousis (ktsaou) <costa@tsaousis.gr> | 2015-02-24 15:12:37 +0200 |
| commit | bf25cf6ece3683c17c265cf2647a8d668b9f3d3f (patch) | |
| tree | 1ffb9568cbd0923116b22a9f165bf1b02c0cf9cc /charts.d/squid.chart.sh | |
| parent | 539947e1d9dd51c37dc2142f5626b885b9ef2e6c (diff) | |
more HTTP compliance
Diffstat (limited to 'charts.d/squid.chart.sh')
| -rwxr-xr-x | charts.d/squid.chart.sh | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/charts.d/squid.chart.sh b/charts.d/squid.chart.sh index 564ba4f212..64ab4783b4 100755 --- a/charts.d/squid.chart.sh +++ b/charts.d/squid.chart.sh @@ -8,13 +8,16 @@ squid_update_every=5 squid_get_stats() { nc $squid_host $squid_port <<EOF GET $squid_url HTTP/1.0 +Host: $squid_host:$squid_port +Accept: */* +User-Agent: netdata (charts.d/squid.chart.sh) EOF } squid_check() { # check once if the url works - local x=`squid_get_stats | grep client_http.requests` + local x="$(squid_get_stats | grep client_http.requests)" if [ ! $? -eq 0 -o -z "$x" ] then echo >&2 "squid: cannot fetch URL '$squid_url' by connecting to $squid_host:$squid_port. Please set squid_url='url' and squid_host='host' and squid_port='port' in $confd/squid.conf" @@ -69,9 +72,9 @@ squid_update() { # prepare the script and always grep at the end the lines that are usefull, so that # even if something goes wrong, no other code can be executed - eval "`squid_get_stats |\ + eval "$(squid_get_stats |\ sed -e "s/ \+/ /g" -e "s/\./_/g" -e "s/^\([a-z0-9_]\+\) *= *\([0-9]\+\)$/local squid_\1=\2/g" |\ - egrep "^local squid_(client_http|server_all)_[a-z0-9_]+=[0-9]+$"`" + egrep "^local squid_(client_http|server_all)_[a-z0-9_]+=[0-9]+$")" # write the result of the work. cat <<VALUESEOF |