MT#9385 add get_dbnode helper

Change-Id: I00f656bc74f9b872f9b5f159ff6f06ec900bba60
11 years ago · bf6eae2680
parent 7065656450
commit bf6eae2680
1 changed files with 10 additions and 0 deletions
--- a/lib/get_dbnode
+++ b/lib/get_dbnode
@ -0,0 +1,10 @@
+[%
+  # Returns the dbnode of a given host
+  #
+  # @param argv.host	The hostname to get the dbnode for.
+  # @return out		The dbnode.
+-%]
+[% IF !hosts.${argv.host}.defined -%]
+[% argv.host = 'self' -%]
+[% END -%]
+[% out = hosts.${argv.host}.dbnode -%]