fix: corrupt data in routes() response due to healthchecker data

apisix/control/v1.lua

@@ -269,6 +269,11 @@ local function iter_add_get_routes_info(values, route_id)
         if new_route.value.upstream and new_route.value.upstream.parent then
             new_route.value.upstream.parent = nil
         end
+        -- remove healthcheck info
+        new_route.checker = nil
+        new_route.checker_idx = nil
+        new_route.checker_upstream = nil
+        new_route.clean_handlers = nil
         core.table.insert(infos, new_route)
         -- check the route id
         if route_id and route.value.id == route_id then
@@ -352,6 +357,11 @@ local function iter_add_get_services_info(values, svc_id)
         if new_svc.value.upstream and new_svc.value.upstream.parent then
             new_svc.value.upstream.parent = nil
         end
+        -- remove healthcheck info
+        new_svc.checker = nil
+        new_svc.checker_idx = nil
+        new_svc.checker_upstream = nil
+        new_svc.clean_handlers = nil
         core.table.insert(infos, new_svc)
         -- check the service id
         if svc_id and svc.value.id == svc_id then

t/control/control-healthcheck-bug-fix.t

@@ -0,0 +1,134 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+use t::APISIX 'no_plan';
+
+repeat_each(1);
+log_level('info');
+worker_connections(256);
+no_root_location();
+no_shuffle();
+
+run_tests();
+
+__DATA__
+
+=== TEST 1: setup route
+--- config
+    location /t {
+        content_by_lua_block {
+            local t = require("lib.test_admin").test
+            local code, body = t('/apisix/admin/routes/1',
+                 ngx.HTTP_PUT,
+                 [[{
+                    "methods": ["GET"],
+                    "upstream": {
+                        "nodes": {
+                            "httpbin.org:80": 1,
+                            "mockbin.org:80": 1
+                        },
+                        "type": "roundrobin"
+                    },
+                    "uri": "/*"
+                }]]
+                )
+
+            if code >= 300 then
+                ngx.status = code
+            end
+            ngx.say(body)
+        }
+    }
+--- request
+GET /t
+--- response_body
+passed
+
+
+
+=== TEST 2: hit the route
+--- request
+GET /status/403
+--- error_code: 403
+
+
+
+=== TEST 3: hit control api
+--- config
+    location /t {
+        content_by_lua_block {
+            local json = require("toolkit.json")
+            local t = require("lib.test_admin")
+
+            local passed = true
+
+            for i = 1, 40 do
+                local code, body, res = t.test('/v1/routes/1', ngx.HTTP_GET)
+                if code ~= ngx.HTTP_OK then
+                    passed = code
+                    break
+                end
+            end
+
+            if passed then
+                ngx.say("passed")
+            else
+                ngx.say("failed. got status code: ", passed)
+            end
+        }
+    }
+--- request
+GET /t
+--- response_body
+passed
+
+
+
+=== TEST 4: hit the route again
+--- request
+GET /status/403
+--- error_code: 403
+
+
+
+=== TEST 5: hit control api
+--- config
+    location /t {
+        content_by_lua_block {
+            local json = require("toolkit.json")
+            local t = require("lib.test_admin")
+
+            local passed = true
+
+            for i = 1, 40 do
+                local code, body, res = t.test('/v1/routes/1', ngx.HTTP_GET)
+                if code ~= ngx.HTTP_OK then
+                    passed = code
+                    break
+                end
+            end
+
+            if passed then
+                ngx.say("passed")
+            else
+                ngx.say("failed. got status code: ", passed)
+            end
+        }
+    }
+--- request
+GET /t
+--- response_body
+passed