feat(apisix): add Cloudron package

- Implements Apache APISIX packaging for Cloudron platform.
- Includes Dockerfile, CloudronManifest.json, and start.sh.
- Configured to use Cloudron's etcd addon.

🤖 Generated with Gemini CLI
Co-Authored-By: Gemini <noreply@google.com>

CloudronPackages/APISIX/apisix-source/t/discovery/eureka.t

@@ -0,0 +1,117 @@
+#
+# 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');
+no_root_location();
+no_shuffle();
+
+our $yaml_config = <<_EOC_;
+apisix:
+  node_listen: 1984
+deployment:
+  role: data_plane
+  role_data_plane:
+    config_provider: yaml
+discovery:
+  eureka:
+    host:
+      - "http://127.0.0.1:8761"
+    prefix: "/eureka/"
+    fetch_interval: 10
+    weight: 80
+    timeout:
+      connect: 1500
+      send: 1500
+      read: 1500
+_EOC_
+
+run_tests();
+
+__DATA__
+
+=== TEST 1: get APISIX-EUREKA info from EUREKA
+--- yaml_config eval: $::yaml_config
+--- apisix_yaml
+routes:
+  -
+    uri: /eureka/*
+    upstream:
+      service_name: APISIX-EUREKA
+      discovery_type: eureka
+      type: roundrobin
+
+#END
+--- request
+GET /eureka/apps/APISIX-EUREKA
+--- response_body_like
+.*<name>APISIX-EUREKA</name>.*
+--- error_log
+use config_provider: yaml
+default_weight:80.
+fetch_interval:10.
+eureka uri:http://127.0.0.1:8761/eureka/.
+connect_timeout:1500, send_timeout:1500, read_timeout:1500.
+
+
+
+=== TEST 2: error service_name name
+--- yaml_config eval: $::yaml_config
+--- apisix_yaml
+routes:
+  -
+    uri: /eureka/*
+    upstream:
+      service_name: APISIX-EUREKA-DEMO
+      discovery_type: eureka
+      type: roundrobin
+
+#END
+--- request
+GET /eureka/apps/APISIX-EUREKA
+--- error_code: 503
+--- error_log eval
+qr/.* no valid upstream node.*/
+
+
+
+=== TEST 3: with proxy-rewrite
+--- yaml_config eval: $::yaml_config
+--- apisix_yaml
+routes:
+  -
+    uri: /eureka-test/*
+    plugins:
+      proxy-rewrite:
+        regex_uri: ["^/eureka-test/(.*)", "/${1}"]
+    upstream:
+      service_name: APISIX-EUREKA
+      discovery_type: eureka
+      type: roundrobin
+
+#END
+--- request
+GET /eureka-test/eureka/apps/APISIX-EUREKA
+--- response_body_like
+.*<name>APISIX-EUREKA</name>.*
+--- error_log
+use config_provider: yaml
+default_weight:80.
+fetch_interval:10.
+eureka uri:http://127.0.0.1:8761/eureka/.
+connect_timeout:1500, send_timeout:1500, read_timeout:1500.