From 3d14011cf28b454d0243782e68d943b25f7c6013 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Sun, 1 Jul 2018 04:46:37 +0200
Subject: util.pubsub: Remove node from persistent storage on deletion
---
util/pubsub.lua | 13 +++++++++++++
1 file changed, 13 insertions(+)
(limited to 'util')
diff --git a/util/pubsub.lua b/util/pubsub.lua
index a24b04f2..0f31423d 100644
--- a/util/pubsub.lua
+++ b/util/pubsub.lua
@@ -36,6 +36,10 @@ local function save_node_to_store(service, node)
});
end
+local function delete_node_in_store(service, node_name)
+ return service.config.nodestore:set(node_name, nil);
+end
+
-- Create and return a new service object
local function new(config)
config = config or {};
@@ -290,6 +294,15 @@ function service:delete(node, actor)
self.data[node]:clear();
end
self.data[node] = nil;
+
+ if self.config.nodestore then
+ local ok, err = delete_node_in_store(self, node);
+ if not ok then
+ self.nodes[node] = nil;
+ return ok, err;
+ end
+ end
+
self.events.fire_event("node-deleted", { node = node, actor = actor });
self.config.broadcaster("delete", node, node_obj.subscribers, nil, actor, node_obj, self);
return true;
--
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