summaryrefslogtreecommitdiffstats
path: root/lib/adei/adei_error.sh
diff options
context:
space:
mode:
authorSuren A. Chilingaryan <csa@suren.me>2019-09-04 22:06:01 +0200
committerSuren A. Chilingaryan <csa@suren.me>2019-09-04 22:06:01 +0200
commit6db35a5230578e296d9f493b28e6330e22569c8f (patch)
tree86ccb8725d2ae1a779459e2d8c01087c07a37e58 /lib/adei/adei_error.sh
parent78f3f37d3d8b213887fa6d47e32c5f9f05c0e299 (diff)
downloadconky-6db35a5230578e296d9f493b28e6330e22569c8f.tar.gz
conky-6db35a5230578e296d9f493b28e6330e22569c8f.tar.bz2
conky-6db35a5230578e296d9f493b28e6330e22569c8f.tar.xz
conky-6db35a5230578e296d9f493b28e6330e22569c8f.zip
Integrate also nagios-based monitoring here
Diffstat (limited to 'lib/adei/adei_error.sh')
-rw-r--r--lib/adei/adei_error.sh74
1 files changed, 74 insertions, 0 deletions
diff --git a/lib/adei/adei_error.sh b/lib/adei/adei_error.sh
new file mode 100644
index 0000000..9de4795
--- /dev/null
+++ b/lib/adei/adei_error.sh
@@ -0,0 +1,74 @@
+# Error codes: 1 - unknown network, 2 - unreachable, 3 - timeout, 4 - invalid XML/JSON, 5 - parsing error, 6 - set is empty, 7 - service reported error, 8 - parameter error, 9 - unknown, 10-59 - HTTP errors
+# http code (xyz) is converted to error code (xz), e.g. 404 -> 44
+
+function adei_format_http_error {
+ err=$1
+ echo -n "$(($err / 10))0$(($err % 10))"
+}
+
+# Returns 1 if printing text is recommended
+function adei_print_error {
+ local ret=0
+ local code=${1:-0}
+ local text="$2"
+
+ local service="${3#\*}"
+ service="${service:-ADEI}"
+
+ local msg
+ if [ $code -ge 30 -a $code -lt 60 ]; then
+ msg="HTTP Error: $(adei_format_http_error $code)"
+ [ $code -eq 41 ] && msg+=" (Authentication Requested)"
+ [ $code -eq 43 ] && msg+=" (Access Denied)"
+ elif [ $code -ge 20 -a $code -lt 30 ]; then
+ msg="HTTP Status: $(adei_format_http_error $code)"
+ ret=1
+ elif [ $code -eq 1 ]; then
+ msg="Error communicating with $service"
+ ret=1
+ elif [ $code -eq 2 ]; then
+ msg="ADEI host ($adei_host:$adei_port) unreachable"
+ elif [ $code -eq 3 ]; then
+ msg="Timeout waiting for $service"
+ elif [ $code -eq 4 ]; then
+ msg="Non-XML response from $service"
+ ret=1
+ elif [ $code -eq 5 ]; then
+ msg="Error parsing response from $service"
+ ret=1
+ elif [ $code -eq 6 ]; then
+ msg="Empty response from $service"
+ ret=1
+ elif [ $code -eq 7 ]; then
+ rep="$(echo "$text" | head -n 1 | sed 's/Error:\?[[:space:]]\+//i')"
+ if [ ${#rep} -lt 40 ]; then
+ msg="$service Error: $rep"
+ else
+ msg="$service returned a error"
+ ret=1
+ fi
+ elif [ $code -eq 8 ]; then
+ msg="Invalid parameter"
+ else
+ msg="Unknown Error $code while accessing $service"
+ fi
+
+ echo -n "$msg"
+ return $ret
+}
+
+function adei_process_error {
+ local code=${1:-0}; shift
+ local text="$1"; shift
+ local service="$1"; shift
+ local status="${1:-0}"
+
+ if [ $code -ne 0 ]; then
+ local msg # local on the same line break error reporting
+ msg="$(adei_print_error $code "$text" "$service")"
+ [ $? -eq 1 ] && echo "$text"
+ echo "$status $msg"
+ exit
+ fi
+}
+