shreemaan-abhishek commented on code in PR #13066:
URL: https://github.com/apache/apisix/pull/13066#discussion_r2901611527
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apisix/discovery/consul/init.lua:
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@@ -66,53 +73,73 @@ local _M = {
}
-local function discovery_consul_callback(data, event, source, pid)
- all_services = data
- log.notice("update local variable all_services, event is: ", event,
- "source: ", source, "server pid:", pid,
- ", all services: ", json_delay_encode(all_services, true))
-end
-
-
function _M.all_nodes()
- return all_services
+ local keys = consul_dict:get_keys(0)
+ local services = core.table.new(0, #keys)
+ for _, key in ipairs(keys) do
+ local value = consul_dict:get(key)
+ if value then
+ local nodes, err = core.json.decode(value)
+ if nodes then
+ services[key] = nodes
+ else
+ log.error("failed to decode nodes for service: ", key, ",
error: ", err)
+ end
+ end
+ end
+ return services
end
function _M.nodes(service_name)
- if not all_services then
- log.error("all_services is nil, failed to fetch nodes for : ",
service_name)
- return
+ local value = consul_dict:get(service_name)
+ if not value then
Review Comment:
we don't want expired shdict data so we should skip this.
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