Detect 308 redirect (#9)

check_rancher2.sh

@@ -33,6 +33,7 @@
 # 20190308 1.1.0 Added node(s) check                                                     #
 # 20190903 1.1.1 Detect invalid hostname (non-API hostname)                              #
 # 20190903 1.2.0 Allow self-signed certificates (-s)                                     #
+# 20190913 1.2.1 Detect additional redirect (308)                                        #
 ##########################################################################################
 # (Pre-)Define some fixed variables
 STATE_OK=0              # define the exit code if status is OK
@@ -41,7 +42,7 @@ STATE_CRITICAL=2        # define the exit code if status is Critical
 STATE_UNKNOWN=3         # define the exit code if status is Unknown
 export PATH=/usr/local/bin:/usr/bin:/bin:$PATH # Set path
 proto=http		# Protocol to use, default is http, can be overwritten with -S parameter
-version=1.2.0
+version=1.2.1
 
 # Check for necessary commands
 for cmd in jshon curl [
@@ -118,6 +119,8 @@ elif [[ $apicheck = 301 ]]
 then echo -e "CHECK_RANCHER2 UNKNOWN - Redirect detected. Maybe http to https? Use -S parameter."; exit ${STATE_UNKNOWN}
 elif [[ $apicheck = 302 ]]
 then echo -e "CHECK_RANCHER2 UNKNOWN - Redirect detected. Maybe http to https? Use -S parameter."; exit ${STATE_UNKNOWN}
+elif [[ $apicheck = 308 ]]
+then echo -e "CHECK_RANCHER2 UNKNOWN - Redirect detected. Maybe http to https? Use -S parameter."; exit ${STATE_UNKNOWN}
 elif [[ $apicheck = 401 ]]
 then echo -e "CHECK_RANCHER2 WARNING - Authentication failed"; exit ${STATE_WARNING}
 elif [[ $apicheck -gt 499 ]]