Example webdlmon backend Antelope parameter file - array of arrays with optional keys

pfecho output

davis@snarf ~/Desktop $ pfecho webdlmonbackend instances
instances &Arr{
    bar	&Arr{
        host3:orbname3	
    }
    baz	&Arr{
        host4:orbname4	&Arr{
            reject	(foo|bar)
        }
    }
    foo	&Arr{
        host1:orbname1	&Arr{
            match	.*
        }
        host1:orbname2	
    }
}
davis@snarf ~/Desktop $ pfecho webdlmonbackend instances{foo}
instances{foo} &Arr{
    host1:orbname1	&Arr{
        match	.*
    }
    host1:orbname2	
}
davis@snarf ~/Desktop $ pfecho webdlmonbackend instances{foo}{host1:orbname2}
instances{foo}{host1:orbname2} 	
davis@snarf ~/Desktop $ pfecho webdlmonbackend instances{foo}{host1:orbname3}
instances{foo}{host1:orbname3} 	** NOT FOUND **

webdlmonbackend.pf

#
# example webdlmon backend parameter file
#

# Global options

# Set an optional global match/reject statement which can be overridden on a
# per instance basis
match TA_.*
#reject AZ_.* # We're not using this one

# Bind only to localhost - useful for systems with multiple interfaces.
# No default value, which means it binds to all interfaces/addresses.
bind_address 127.0.0.1

# Listen on this port.
port 7000

# Set the relative root URL - useful when behind a reverse proxy.
# Defaults to "/"
root /data/dlmon

# Individual instances
# The key is the short path. "root" defined above is prepended.
# A value for each key is required, otherwise we have no idea what feed to
# read from
instances &Arr{

  # a dlmon instance accessible at http://127.0.0.1/root/dlmon/foo
  # with two feeds, one of which has a select statement
  # The array keys are orb source names.
  # The orb source names can have an optional &Arr containing configuration
  # options such as match and reject
  foo &Arr{
    # This Orb has options specified for it.
    host1:orbname1 &Arr{
      match .*
    }
    # This Orb has no options. pfverify is happy with this Arr entry
    # having no value associated with it.
    host1:orbname2
  }
  
  # A dlmon instance accesible at /root/dlmon/foo
  # with a single feed with no options
  bar &Arr{
    host3:orbname3
  }
  
  # A dlmon instance with a single feed with a reject option
  baz &Arr{
    host4:orbname4 &Arr{
      reject (foo|bar)
    }
  }
  
}