prosody
fb0bf0a0864f
util/openmetrics.lua

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util/openmetrics.lua @ 12584:fb0bf0a0864f 0.12

luacheck: Shut up (backports 3caff1f93520, ignores module deleted in trunk)
author Kim Alvefur <zash@zash.se>
date Mon, 30 May 2022 17:34:58 +0200
parent 12387:05c250fa335a
child 12535:7ef7abb72cdd
comparison
equal deleted inserted replaced
12582:e72bb50456c4 12584:fb0bf0a0864f
36 -- on metrics created in non-global modules. 36 -- on metrics created in non-global modules.
37 local metric_proxy_mt = {} 37 local metric_proxy_mt = {}
38 metric_proxy_mt.__index = metric_proxy_mt 38 metric_proxy_mt.__index = metric_proxy_mt
39 39
40 local function new_metric_proxy(metric_family, with_labels_proxy_fun) 40 local function new_metric_proxy(metric_family, with_labels_proxy_fun)
41 return { 41 return setmetatable({
42 _family = metric_family, 42 _family = metric_family,
43 with_labels = function(self, ...) 43 with_labels = function(self, ...)
44 return with_labels_proxy_fun(self._family, ...) 44 return with_labels_proxy_fun(self._family, ...)
45 end; 45 end;
46 with_partial_label = function(self, label) 46 with_partial_label = function(self, label)
47 return new_metric_proxy(self._family, function(family, ...) 47 return new_metric_proxy(self._family, function(family, ...)
48 return family:with_labels(label, ...) 48 return family:with_labels(label, ...)
49 end) 49 end)
50 end 50 end
51 } 51 }, metric_proxy_mt);
52 end 52 end
53 53
54 -- END of Utility: "metric proxy" 54 -- END of Utility: "metric proxy"
55 55
56 -- BEGIN Rendering helper functions (internal) 56 -- BEGIN Rendering helper functions (internal)