mod_storage_sql: Record connection to database as module status

Allows retrieving this in e.g. a health reporting module

Thanks pfak

1 files changed, 6 insertions, 0 deletions

diff --git a/plugins/mod_storage_sql.lua b/plugins/mod_storage_sql.lua
index 45fda70d..824bcf14 100644
--- a/plugins/mod_storage_sql.lua
+++ b/plugins/mod_storage_sql.lua
@@ -840,6 +840,7 @@ function module.load()
 	engine = engines[db_uri];
 	if not engine then
 		module:log("debug", "Creating new engine %s", db_uri);
+		module:log_status("debug", "Creating new engine for "..params.driver);
 		engine = sql:create_engine(params, function (engine) -- luacheck: ignore 431/engine
 			if module:get_option("sql_manage_tables", true) then
 				-- Automatically create table, ignore failure (table probably already exists)
@@ -858,8 +859,13 @@ function module.load()
 					end
 				end
 			end
+			module:set_status("info", "Connected to " .. engine.params.driver);
+		end, function (engine)
+			module:set_status("error", "Disconnected from " .. engine.params.driver);
 		end);
 		engines[sql.db2uri(params)] = engine;
+	else
+		module:set_status("info", "Using existing engine");
 	end
 
 	module:provides("storage", driver);