fix(prometheus): disable features when prometheus plugin is turned off#11117
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moonming merged 11 commits intoApr 10, 2024
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… enabled by default/design lol
shreemaan-abhishek
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| local enabled = core.table.array_find(http_plugin_names, "prometheus") ~= nil | ||
| local active = exporter.get_prometheus() ~= nil |
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I think we don't need to get the active status.
Since the exporter.destroy is harmless.
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you are right
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no I think the second if check needs the active status. Consider this case:
- apisix is running with prometheus active and enabled
- hit plugin reload
In this case enabled == true and active == true. But we need not call http_init() in prometheus because it is already running during this operation.
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nic-6443
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Jan 13, 2026
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| function _M.destroy() | ||
| if prometheus ~= nil then | ||
| prometheus_bkp = core.table.deepcopy(prometheus) |
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Why use deepcopy? Using the original object directly should be fine.
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Description
This PR allows disabling the export server when prometheus is removed from plugins list in config.yaml and then the plugin reload api is called.
Fixes #11046
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