ReachableCEO
54cc5f7308
- 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>
113 lines
3.3 KiB
Lua
113 lines
3.3 KiB
Lua
--
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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 bp_manager_mod = require("apisix.utils.batch-processor-manager")
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local logger_socket = require("resty.logger.socket")
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local rfc5424 = require("apisix.utils.rfc5424")
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local ipairs = ipairs
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local table_insert = core.table.insert
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local table_concat = core.table.concat
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local batch_processor_manager = bp_manager_mod.new("sys logger")
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local lrucache = core.lrucache.new({
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ttl = 300, count = 512, serial_creating = true,
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})
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local _M = {}
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function _M.flush_syslog(logger)
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local ok, err = logger:flush(logger)
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if not ok then
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core.log.error("failed to flush message:", err)
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end
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return ok
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end
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local function send_syslog_data(conf, log_message, api_ctx)
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local err_msg
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local res = true
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core.log.info("sending a batch logs to ", conf.host, ":", conf.port)
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-- fetch it from lrucache
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local logger, err = core.lrucache.plugin_ctx(
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lrucache, api_ctx, nil, logger_socket.new, logger_socket, {
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host = conf.host,
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port = conf.port,
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flush_limit = conf.flush_limit,
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drop_limit = conf.drop_limit,
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timeout = conf.timeout,
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sock_type = conf.sock_type,
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pool_size = conf.pool_size,
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tls = conf.tls,
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}
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)
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if not logger then
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res = false
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err_msg = "failed when initiating the sys logger processor".. err
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end
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-- reuse the logger object
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local ok, err = logger:log(log_message)
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if not ok then
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res = false
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err_msg = "failed to log message" .. err
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end
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return res, err_msg
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end
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-- called in log phase of APISIX
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function _M.push_entry(conf, ctx, entry)
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local json_str, err = core.json.encode(entry)
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if not json_str then
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core.log.error('error occurred while encoding the data: ', err)
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return
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end
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local rfc5424_data = rfc5424.encode("SYSLOG", "INFO", ctx.var.host,
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"apisix", ctx.var.pid, json_str)
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core.log.info("collect_data:" .. rfc5424_data)
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if batch_processor_manager:add_entry(conf, rfc5424_data) then
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return
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end
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-- Generate a function to be executed by the batch processor
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local cp_ctx = core.table.clone(ctx)
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local func = function(entries)
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local items = {}
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for _, e in ipairs(entries) do
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table_insert(items, e)
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core.log.debug("buffered logs:", e)
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end
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return send_syslog_data(conf, table_concat(items), cp_ctx)
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end
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batch_processor_manager:add_entry_to_new_processor(conf, rfc5424_data, ctx, func)
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end
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return _M
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