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>
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--
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-- Licensed to the Apache Software Foundation (ASF) under one or more
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-- contributor license agreements. See the NOTICE file distributed with
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-- this work for additional information regarding copyright ownership.
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-- The ASF licenses this file to You under the Apache License, Version 2.0
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-- (the "License"); you may not use this file except in compliance with
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-- the License. You may obtain a copy of the License at
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--
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-- http://www.apache.org/licenses/LICENSE-2.0
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--
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-- Unless required by applicable law or agreed to in writing, software
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-- distributed under the License is distributed on an "AS IS" BASIS,
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-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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-- See the License for the specific language governing permissions and
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-- limitations under the License.
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--
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local core = require("apisix.core")
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local proto_fake_file = require("apisix.plugins.grpc-transcode.proto").proto_fake_file
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local json = core.json
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local pb = require("pb")
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local ngx = ngx
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local string = string
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local table = table
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local ipairs = ipairs
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local pairs = pairs
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local tonumber = tonumber
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local type = type
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local _M = {version = 0.1}
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function _M.find_method(proto, service, method)
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local loaded = proto[proto_fake_file]
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if type(loaded) ~= "table" then
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core.log.error("compiled proto not found")
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return nil
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end
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if type(loaded.index[service]) ~= "table" then
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core.log.error("compiled proto service not found")
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return nil
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end
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local res = loaded.index[service][method]
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if not res then
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core.log.error("compiled proto method not found")
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return nil
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end
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return res
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end
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function _M.set_options(proto, options)
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local cur_opts = proto.options
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if cur_opts then
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if cur_opts == options then
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-- same route
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return
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end
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local same = true
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table.sort(options)
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for i, v in ipairs(options) do
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if cur_opts[i] ~= v then
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same = false
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break
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end
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end
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if same then
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-- Routes have the same configuration, usually the default one.
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-- As this is a small optimization, we don't care about routes have different
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-- configuration but have the same effect eventually.
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return
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end
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else
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table.sort(options)
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end
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for _, opt in ipairs(options) do
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pb.option(opt)
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end
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proto.options = options
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end
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local function get_request_table()
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local method = ngx.req.get_method()
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local content_type = ngx.req.get_headers()["Content-Type"] or ""
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if string.find(content_type, "application/json", 1, true) and
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(method == "POST" or method == "PUT" or method == "PATCH")
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then
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local req_body, _ = core.request.get_body()
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if req_body then
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local data, _ = json.decode(req_body)
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if data then
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return data
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end
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end
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end
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if method == "POST" then
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return ngx.req.get_post_args()
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end
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return ngx.req.get_uri_args()
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end
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local function get_from_request(request_table, name, kind)
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if not request_table then
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return nil
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end
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local prefix = kind:sub(1, 3)
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if prefix == "int" then
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if request_table[name] then
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if kind == "int64" then
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return request_table[name]
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else
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return tonumber(request_table[name])
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end
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end
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end
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return request_table[name]
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end
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function _M.map_message(field, default_values, request_table, real_key)
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if not pb.type(field) then
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return nil, "Field " .. field .. " is not defined"
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end
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local request = {}
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local sub, err
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if not request_table then
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request_table = get_request_table()
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end
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for name, _, field_type in pb.fields(field) do
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local _, _, ty = pb.type(field_type)
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if ty ~= "enum" and field_type:sub(1, 1) == "." then
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if request_table[name] == nil then
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sub = default_values and default_values[name]
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elseif core.table.isarray(request_table[name]) then
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local sub_array = core.table.new(#request_table[name], 0)
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for i, value in ipairs(request_table[name]) do
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local sub_array_obj
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if type(value) == "table" then
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sub_array_obj, err = _M.map_message(field_type,
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default_values and default_values[name], value)
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if err then
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return nil, err
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end
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else
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sub_array_obj = value
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end
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sub_array[i] = sub_array_obj
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end
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sub = sub_array
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else
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if ty == "map" then
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for k, v in pairs(request_table[name]) do
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local tbl, err = _M.map_message(field_type,
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default_values and default_values[name],
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request_table[name], k)
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if err then
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return nil, err
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end
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if not sub then
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sub = {}
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end
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sub[k] = tbl[k]
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end
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else
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sub, err = _M.map_message(field_type,
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default_values and default_values[name],
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request_table[name])
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if err then
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return nil, err
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end
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end
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end
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request[name] = sub
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else
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if real_key then
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name = real_key
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end
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request[name] = get_from_request(request_table, name, field_type)
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or (default_values and default_values[name])
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end
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end
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return request
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end
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return _M
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