When the agent's monitor entry point is called by the agent, the entry point expects the name of the resource as the first argument, followed by the values of the remaining ArgList attributes.
For agents that are registered as less than V50, the entry point expects the values of the attributes in the order the attributes have been specified in the ArgList attribute.
For agents registered as V50 and greater, the entry point expects the ArgList in tuple format: the name of the attribute, the number of elements in the attribute's value, and the value.
If the file exists it returns exit code 110, indicating the resource is online with 100% confidence. If the file does not exist the monitor returns 100, indicating the resource is offline. If the state of the file cannot be determined, the monitor returns 99.
The below mentioned example is applicable for agent version V50 and later.
#!/bin/sh # FileOnOff Monitor script # Expects Resource Name and Pathname . "${CLUSTER_HOME}/bin/ag_i18n_inc.sh" RESNAME=$1 VCSAG_SET_ENVS $RESNAME #check if second attribute provided #Exit with unknown and log error if not provided. if [ -z "$4" ] then VCSAG_LOG_MSG "W" "The value for PathName is not specified" 1020 exit 99 else if [ -f $4 ]; then exit 110; # Exit online (110) if file exists # Exit offline (100) if file does not exist else exit 100; fi fi