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fix: kubenetes dump data empty when kubenetes discover service in min… #11919

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fix: kubenetes dump data empty when kubenetes discover service in min… #11919

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45 changes: 39 additions & 6 deletions apisix/discovery/kubernetes/init.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -619,21 +619,20 @@ end
function _M.dump_data()

local eps = {}
for _, conf in ipairs(local_conf.discovery.kubernetes) do

local id = conf.id
local endpoint_dict = get_endpoint_dict(id)
local discovery_conf = local_conf.discovery.kubernetes
if #discovery_conf == 0 then
local endpoint_dict = get_endpoint_dict()
local keys, err = endpoint_dict:get_keys()
if err then
error(err)
break
end

if keys then
local k8s = {}
for i = 1, #keys do

local key = keys[i]

--skip key with suffix #version
if key:sub(-#"#version") ~= "#version" then
local value = endpoint_dict:get(key)
Expand All @@ -646,11 +645,45 @@ function _M.dump_data()
end

core.table.insert(eps, {
id = conf.id,
id = 0,
endpoints = k8s
})

end
else
for _, conf in ipairs(local_conf.discovery.kubernetes) do
local id = conf.id
local endpoint_dict = get_endpoint_dict(id)
local keys, err = endpoint_dict:get_keys()
if err then
error(err)
break
end

if keys then
local k8s = {}
for i = 1, #keys do

local key = keys[i]

--skip key with suffix #version
if key:sub(-#"#version") ~= "#version" then
local value = endpoint_dict:get(key)

core.table.insert(k8s, {
name = key,
value = value
})
end
end

core.table.insert(eps, {
id = conf.id,
endpoints = k8s
})

end
end
end

return {config = local_conf.discovery.kubernetes, endpoints = eps}
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