mirror of
https://github.com/openimsdk/open-im-server.git
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90 lines
3.1 KiB
Bash
90 lines
3.1 KiB
Bash
#!/usr/bin/env bash
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# Copyright © 2023 OpenIM. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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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# The root of the build/dist directory
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IAM_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
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[[ -z ${COMMON_SOURCED} ]] && source ${IAM_ROOT}/scripts/install/common.sh
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# Print the necessary information after installation
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function openim::redis::info() {
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cat << EOF
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Redis Login: redis-cli --no-auth-warning -h ${REDIS_HOST} -p ${REDIS_PORT} -a '${REDIS_PASSWORD}'
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EOF
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}
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# 安装
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function openim::redis::install()
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{
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# 1. 安装 Redis
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openim::common::sudo "apt-get -y install redis-server"
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# 2. 配置 Redis
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# 2.1 修改 `/etc/redis/redis.conf` 文件，将 daemonize 由 no 改成 yes，表示允许 Redis 在后台启动
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echo ${LINUX_PASSWORD} | sudo -S sed -i '/^daemonize/{s/no/yes/}' /etc/redis/redis.conf
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# 2.2 在 `bind 127.0.0.1` 前面添加 `#` 将其注释掉，默认情况下只允许本地连接，注释掉后外网可以连接 Redis
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echo ${LINUX_PASSWORD} | sudo -S sed -i '/^# bind 127.0.0.1/{s/# //}' /etc/redis/redis.conf
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# 2.3 修改 requirepass 配置，设置 Redis 密码
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echo ${LINUX_PASSWORD} | sudo -S sed -i 's/^# requirepass.*$/requirepass '"${REDIS_PASSWORD}"'/' /etc/redis/redis.conf
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# 2.4 因为我们上面配置了密码登录，需要将 protected-mode 设置为 no，关闭保护模式
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echo ${LINUX_PASSWORD} | sudo -S sed -i '/^protected-mode/{s/yes/no/}' /etc/redis/redis.conf
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# 3. 为了能够远程连上 Redis，需要执行以下命令关闭防火墙，并禁止防火墙开机启动（如果不需要远程连接，可忽略此步骤）
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openim::common::sudo "sudo ufw disable"
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openim::common::sudo "sudo ufw status"
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# 4. 启动 Redis
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openim::common::sudo "redis-server /etc/redis/redis.conf"
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openim::redis::status || return 1
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openim::redis::info
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openim::log::info "install Redis successfully"
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}
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# 卸载
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function openim::redis::uninstall()
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{
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set +o errexit
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openim::common::sudo "/etc/init.d/redis-server stop"
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openim::common::sudo "apt-get -y remove redis-server"
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openim::common::sudo "rm -rf /var/lib/redis"
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set -o errexit
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openim::log::info "uninstall Redis successfully"
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}
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# 状态检查
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function openim::redis::status()
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{
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if [[ -z "`pgrep redis-server`" ]];then
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openim::log::error_exit "Redis not running, maybe not installed properly"
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return 1
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fi
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redis-cli --no-auth-warning -h ${REDIS_HOST} -p ${REDIS_PORT} -a "${REDIS_PASSWORD}" --hotkeys || {
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openim::log::error "can not login with ${REDIS_USERNAME}, redis maybe not initialized properly"
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return 1
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}
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openim::log::info "redis-server status active"
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}
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#eval $*
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if [[ "$*" =~ openim::redis:: ]];then
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eval $*
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fi
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