I find a reference in documentation to modify the HAProxy map in runtime but it doesn’t clarify the functionality.
My objective is to modify HAProxy map from LUA in runtime and also flush the updates to disk periodically.
Could the HAProxy team please add more details with example?
Does it mean usa - 12 could be changed to usa - 13 or new entry uk -14 could be added to map in runtime, and same changes will get flushed to disk as well in geo.map periodically?
Will core.set_map(filename, key, value) help?
The declared maps can be modified during the runtime throught the HAProxy management socket.
PS : I am aware of dynamic-update but don’t wanna use HAPEE.
-- Create and load map geo = Map.new("geo.map", Map.ip); -- Create new fetch that returns the user country core.register_fetches("country", function(txn) local loc; -- Perform lookup loc = geo:lookup("usa"); -- loc is 12 here if (loc == nil) then return default; end return loc; end);