jeffa

body common control
{
        bundlesequence => { "log", "test" };
}

bundle agent log 
{
   vars:
      "x" data => parsejson('
[
   {
      "foo" : "this line",
      "bar" : "another line"
   },
   {
      "foo" : "next line",
      "bar" : "another next line"
   }
]
      ');

      "i" slist => getindices( "x" );

   reports:
      "<foo>${x[${i}][foo]}</foo> <bar>${x[${i}][bar]}</bar>"
         report_to_file => "/tmp/jeffa.log";
      "<foo>${x[${i}][foo]}</foo> <bar>${x[${i}][bar]}</bar>"
         report_to_file => "/tmp/jeffa_two.log";
}
bundle agent test
{

   commands:
      "/usr/bin/tail /tmp/jeffa.log";
      "/usr/bin/tail /tmp/jeffa_two.log";
}

neil@ettin ~/.cfagent/inputs $ cf-agent -Kf ./jeffa.cf 
2015-02-26T14:26:51-0500   notice: /default/test/commands/'/usr/bin/tail /tmp/jeffa.log'[0]: Q: "...r/bin/tail /tmp": <foo>this line</foo> <bar>another line</bar>
Q: "...r/bin/tail /tmp": <foo>next line</foo> <bar>another next line</bar>
Q: "...r/bin/tail /tmp": <foo>this line</foo> <bar>another line</bar>
Q: "...r/bin/tail /tmp": <foo>next line</foo> <bar>another next line</bar>
Q: "...r/bin/tail /tmp": <foo>this line</foo> <bar>another line</bar>
Q: "...r/bin/tail /tmp": <foo>next line</foo> <bar>another next line</bar>
Q: "...r/bin/tail /tmp": <foo>this line</foo> <bar>another line</bar>
Q: "...r/bin/tail /tmp": <foo>next line</foo> <bar>another next line</bar>
Q: "...r/bin/tail /tmp": <foo>this line</foo> <bar>another line</bar>
Q: "...r/bin/tail /tmp": <foo>next line</foo> <bar>another next line</bar>

2015-02-26T14:26:51-0500   notice: /default/test/commands/'/usr/bin/tail /tmp/jeffa_two.log'[0]: Q: "...r/bin/tail /tmp": <foo>this line</foo> <bar>another line</bar>
Q: "...r/bin/tail /tmp": <foo>next line</foo> <bar>another next line</bar>
Q: "...r/bin/tail /tmp": <foo>this line</foo> <bar>another line</bar>
Q: "...r/bin/tail /tmp": <foo>next line</foo> <bar>another next line</bar>

Nice solution neil. Thanks for all the community support!