diff options
| -rw-r--r-- | core/storagemanager.lua | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/core/storagemanager.lua b/core/storagemanager.lua index 49987112..9f97e565 100644 --- a/core/storagemanager.lua +++ b/core/storagemanager.lua @@ -15,6 +15,19 @@ local prosody = prosody; module("storagemanager") +local null_storage_method = function () return false, "no data storage active"; end +local null_storage_driver = setmetatable( + { + name = "null", + open = function (self) return self; end + }, { + __index = function (self, method) + return null_storage_method; + end + } +); + +--TODO: Move default driver to mod_auth_internal local default_driver_mt = { name = "internal" }; default_driver_mt.__index = default_driver_mt; function default_driver_mt:open(store) @@ -73,10 +86,13 @@ function open(host, store, typ) if not driver then if driver_name or (type(storage) == "string" or type(storage) == "table" and storage[store]) then - log("warn", "Falling back to default driver for %s storage on %s", store, host); + log("warn", "Falling back to null driver for %s storage on %s", store, host); + driver_name = "null"; + driver = null_storage_driver; + else + driver_name = "internal"; + driver = load_driver(host, driver_name); end - driver_name = "internal"; - driver = load_driver(host, driver_name); end end @@ -85,7 +101,7 @@ function open(host, store, typ) if err == "unsupported-store" then log("debug", "Storage driver %s does not support store %s (%s), falling back to internal driver", driver_name, store, typ); - ret = setmetatable({ host = host, store = store }, default_driver_mt); -- default to default driver + ret = null_storage_driver; err = nil; end end |