couchdb: generate hiera files suitable for plain couchdb + read-only mirrors

1 files changed, 18 insertions, 0 deletions

diff --git a/provider_base/services/couchdb.rb b/provider_base/services/couchdb.rb
new file mode 100644
index 00000000..c8f5d8a7
--- /dev/null
+++ b/provider_base/services/couchdb.rb
@@ -0,0 +1,18 @@
+#
+# custom logic for couchdb json resolution
+#
+
+unless nodes_like_me['services' => 'couchdb']['couch.master' => true].any?
+  raise 'node `%s`, environment `%s`: there must be at least one node with couch.master set to `true` for this environment.' % [@node.name, @node.environment]
+end
+
+if couch.master
+  if nodes_like_me['services' => 'couchdb']['couch.master' => true].size > 1
+    apply_partial 'services/_couchdb_multimaster.json'
+  else
+    apply_partial 'services/_couchdb_master.json'
+  end
+else
+  apply_partial 'services/_couchdb_mirror.json'
+end
+