yuanbiao
/
emqx
1
0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
emqx/apps/emqx_resource
History
Thales Macedo Garitezi b92821188b fix(kafka_producer): make status `connecting` while the client fails to connect 
Fixes https://emqx.atlassian.net/browse/EMQX-11408

To make it consistent with the previous bridge behavior.

Also, introduces macros for resource status to avoid problems with typos.
 		2023-11-16 14:50:23 -03:00
..
include fix(kafka_producer): make status `connecting` while the client fails to connect 2023-11-16 14:50:23 -03:00
src fix(connector): validate connector name before converting ssl certs 2023-11-14 09:29:59 -03:00
test feat: split bridges into a connector part and a bridge part 2023-10-30 14:48:47 +01:00
README.md feat: add test cases for batching query 2022-08-10 00:34:35 +08:00
rebar.config fix: drop no longer supported dialyzer option 2022-12-16 13:45:05 +03:00

README.md

emqx_resource

The emqx_resource is a behavior that manages configuration specs and runtime states for resources like mysql or redis backends.

It is intended to be used by the emqx_bridges and all other resources that need CRUD operations to their configs, and need to initialize the states when creating.

There can be foreign references between resource instances via resource-id. So they may find each other via this Id.

The main idea of the emqx resource is to put all the general code in a common lib, including the config operations (like config validation, config dump back to files), and the state management. And we put all the specific codes to the callback modules.

See

  • test/emqx_connector_demo.erl for a minimal emqx_resource implementation;
  • test/emqx_resource_SUITE.erl for examples of emqx_resource usage.