telemere/projects/main/resources/signal-docstrings/environmental-config.txt
2024-09-20 22:55:12 +02:00

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Telemere supports extensive environmental config via JVM properties,
environment variables, or classpath resources.
Environmental filter config includes:
Kind filter:
JVM property: `taoensso.telemere.rt-kind-filter`
Env variable: `TAOENSSO_TELEMERE_RT_KIND_FILTER`
Classpath resource: `taoensso.telemere.rt-kind-filter`
Namespace filter:
JVM property: `taoensso.telemere.rt-ns-filter`
Env variable: `TAOENSSO_TELEMERE_RT_NS_FILTER`
Classpath resource: `taoensso.telemere.rt-ns-filter`
Id filter:
JVM property: `taoensso.telemere.rt-id-filter`
Env variable: `TAOENSSO_TELEMERE_RT_ID_FILTER`
Classpath resource: `taoensso.telemere.rt-id-filter`
Minimum level:
JVM property: `taoensso.telemere.rt-min-level`
Env variable: `TAOENSSO_TELEMERE_RT_MIN_LEVEL`
Classpath resource: `taoensso.telemere.rt-min-level`
Values are edn, examples:
`taoensso.telemere.rt-min-level` -> ":info"
`TAOENSSO_TELEMERE_RT_NS_FILTER` -> "{:disallow \"taoensso.*\"}"
`taoensso.telemere.rt-id-filter.cljs` -> "#{:my-id1 :my-id2}"
`TAOENSSO_TELEMERE_RT_KIND_FILTER_CLJ` -> "nil"
For other (non-filter) environmental config, see the relevant docstrings.
Tips:
- The above ids are for runtime filters (the most common).
For compile-time filters, change `rt`->`ct` / `RT`->`CT`.
- The above ids will affect both Clj AND Cljs.
For platform-specific filters, use
".clj.edn" / "_CLJ_EDN" or
".cljs.edn" / "_CLJS_EDN" suffixes instead.
- Optional ".edn" / "_EDN" suffixes may be added for clarity.
- To get the right edn syntax, first set your runtime filters using the
standard utils (`set-min-level!`, etc.). Then call `get-filters` and
serialize the relevant parts to edn with `pr-str`.
- All environmental config uses `get-env` underneath.
See the `get-env` docstring for more/advanced details.
- Classpath resources are files accessible on your project's
classpath. This usually includes files in your project's
`resources/` dir.