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-rw-r--r--provider_base/services/couchdb.rb24
1 files changed, 23 insertions, 1 deletions
diff --git a/provider_base/services/couchdb.rb b/provider_base/services/couchdb.rb
index 124c1b6c..8271b9c5 100644
--- a/provider_base/services/couchdb.rb
+++ b/provider_base/services/couchdb.rb
@@ -6,11 +6,33 @@
# 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 || self['couch']['mode'] == "multimaster"
+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