theweakgod commented on code in PR #10866: URL: https://github.com/apache/apisix/pull/10866#discussion_r1477187136
########## apisix/utils/redis.lua: ########## @@ -0,0 +1,75 @@ +-- +-- 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. +-- +local redis_new = require("resty.redis").new +local core = require("apisix.core") + + +local _M = {version = 0.1} + +local function redis_cli(conf) + local red = redis_new() + local timeout = conf.redis_timeout or 1000 -- default 1sec + + red:set_timeouts(timeout, timeout, timeout) + + local sock_opts = { + ssl = conf.redis_ssl, + ssl_verify = conf.redis_ssl_verify + } + + local ok, err = red:connect(conf.redis_host, conf.redis_port or 6379, sock_opts) + if not ok then + core.log.error(" redis connect error, error: ", err) + return false, err + end + + local count + count, err = red:get_reused_times() + if 0 == count then + if conf.redis_password and conf.redis_password ~= '' then + local ok, err + if conf.redis_username then + ok, err = red:auth(conf.redis_username, conf.redis_password) + else + ok, err = red:auth(conf.redis_password) + end + if not ok then + return nil, err + end + end + + -- select db + if conf.redis_database ~= 0 then + local ok, err = red:select(conf.redis_database) + if not ok then + return false, "failed to change redis db, err: " .. err + end + end + elseif err then + -- core.log.info(" err: ", err) + return nil, err + end + return red, nil +end + + + Review Comment: OK -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
