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/apisix/cli/ip.lua

@@ -0,0 +1,66 @@
+--
+-- 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.
+--
+
+--- IP match and verify module.
+--
+-- @module cli.ip
+
+local mediador_ip = require("resty.mediador.ip")
+local setmetatable = setmetatable
+
+
+local _M = {}
+local mt = { __index = _M }
+
+
+---
+-- create a instance of module cli.ip
+--
+-- @function cli.ip:new
+-- @tparam string ip IP or CIDR.
+-- @treturn instance of module if the given ip valid, nil and error message otherwise.
+function _M.new(self, ip)
+    if not mediador_ip.valid(ip) then
+        return nil, "invalid ip"
+    end
+
+    local _ip = mediador_ip.parse(ip)
+
+    return setmetatable({ _ip = _ip }, mt)
+end
+
+
+---
+-- Is that the given ip loopback?
+--
+-- @function cli.ip:is_loopback
+-- @treturn boolean True if the given ip is the loopback, false otherwise.
+function _M.is_loopback(self)
+    return self._ip and "loopback" == self._ip:range()
+end
+
+---
+-- Is that the given ip unspecified?
+--
+-- @function cli.ip:is_unspecified
+-- @treturn boolean True if the given ip is all the unspecified, false otherwise.
+function _M.is_unspecified(self)
+    return self._ip and "unspecified" == self._ip:range()
+end
+
+
+return _M