Open thibaultcha opened 1 month ago
Haven't looked closely at the new DNS resolver yet; I'm guessing some of its API has diverged from resty.dns.client
?
If so, would it be more appropriate for us to handle this within Kong gateway by putting a compat shim around the new DNS resolver? This way ngx_wasm_module can remain fully compatible with resty.dns.client
?
Thanks for looking into it! Either way sounds good to me...
See the new DNS resolver library enabled on-demand in Kong 3.x series: https://github.com/Kong/kong/pull/12305
And our invocation of the Kong resolver from Wasm filters: https://github.com/Kong/ngx_wasm_module/blob/prerelease-0.4.0/src/common/lua/ngx_wasm_lua_resolver.c#L45-L71
We will need to update our Lua code to use the appropriate resolver depending on Kong's configuration.