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#
# custom logic for couchdb json resolution
# ============================================
#
# bigcouch is no longer maintained, so now the default behavior is
# to always use plain couchdb, unless there are more than one couchdb
# node or if "couch.mode" property is set to "multimaster".
#
# in the past, it used to work like this:
#
# * if couch.master was set to true on one node, then do plain couchdb.
# * if couch.master was not set anywhere, then do bigcouch.
# * if couch.master was set on more than one node, then do bigcouch.
#
# Some of this legacy logic is still supported so that upgrading does
# not unexpectedly turn bigcouch nodes into plain couchdb nodes.
#
if self.couch['master']
LeapCli::log :warning, "The node property 'couch.master' is deprecated.\n" +
" In the future, you must set 'couch.mode' to either 'plain' or 'multimaster'.\n" +
" (node '#{self.name}')"
end
couchdb_nodes = nodes_like_me['services' => 'couchdb']
if couchdb_nodes.size > 1
apply_partial 'services/_couchdb_multimaster.json'
elsif self.couch.mode == "multimaster"
if self.couch['master']
# The old deprecated way of specifying plain couch is still being used
apply_partial 'services/_couchdb_plain.json'
else
apply_partial 'services/_couchdb_multimaster.json'
end
else
apply_partial 'services/_couchdb_plain.json'
end
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