shell腳本部署------部署MinDoc文檔管理系統

#!/bin/bash
# 2020-01-01
# 部署MinDoc文檔管理系統
# 參考：https://www.iminho.me/wiki/docs/mindoc/mindoc-summary.md
# 安裝MySQL
function install_mysql57(){
    # 更新源
    yum install -y epel-release
    # 安裝依賴包
    yum install -y  gcc gcc-c++ cmake ncurses ncurses-devel bison
    # axel：多線程下載工具，下載文件時可以替代curl、wget。（人家分享的命令，試試看好不好用）
    yum install -y axel
    # axel -n 20 下載鏈接
    [ ! -d /opt/software ] && mkdir -p /opt/software
    cd /opt/software
    # 好像有個bug，如果文件遇到特許情況沒有下載完成，文件名還是存在的，所以它不會繼續下載
    # wget -c 應該可以解決（-c 斷點續傳）
    # wget -c https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-boost-5.7.25.tar.gz
    [ ! -f mysql-boost-5.7.25.tar.gz ] && axel -n 20 https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-boost-5.7.25.tar.gz
    # 添加用戶
    [ ! $(grep mysql /etc/passwd) ] && useradd -s /sbin/nologin mysql
    # 建立所需目錄並更改所有者爲mysql
    [ ! -d /data/mysql/data ] && mkdir -p /data/mysql/data
    chown -R mysql:mysql /data/mysql
    # 解壓
    tar -zxvf mysql-boost-5.7.25.tar.gz
    # 編譯安裝
    cd /opt/software/mysql-5.7.25/
    # 安裝到/opt/mysql目錄下
    [ ! -d /opt/mysql ] && mkdir -p /opt/mysql/
    cmake -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_BOOST=boost -DCMAKE_INSTALL_PREFIX=/opt/mysql/
    make -j 2 && make install
# 配置文件
cat > /etc/my.cnf << \EOF
[client]
port        = 3306
socket      = /tmp/mysql.sock
[mysqld]
port        = 3306
socket      = /tmp/mysql.sock
user = mysql
basedir = /opt/mysql/
datadir = /data/mysql/data/
pid-file = /data/mysql/mysql.pid
log_error = /data/mysql/mysql-error.log
slow_query_log = 1
long_query_time = 1
slow_query_log_file = /data/mysql/mysql-slow.log
skip-external-locking
key_buffer_size = 32M
max_allowed_packet = 1024M
table_open_cache = 128
sort_buffer_size = 768K
net_buffer_length = 8K
read_buffer_size = 768K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
thread_cache_size = 16
query_cache_size = 16M
tmp_table_size = 32M
performance_schema_max_table_instances = 1000
explicit_defaults_for_timestamp = true
max_connections = 500
max_connect_errors = 100
open_files_limit = 65535
log_bin=mysql-bin
binlog_format=mixed
server_id   = 232
expire_logs_days = 10
early-plugin-load = ""
default_storage_engine = InnoDB
innodb_file_per_table = 1
innodb_buffer_pool_size = 128M
innodb_log_file_size = 32M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
[myisamchk]
key_buffer_size = 32M
sort_buffer_size = 768K
read_buffer = 2M
write_buffer = 2M
EOF
    # 修改文件目錄屬主屬組
    chown -R mysql:mysql /opt/mysql
    # 初始化mysql
    cd /opt/mysql/bin
    ./mysqld --initialize-insecure --user=mysql --basedir=/opt/mysql --datadir=/data/mysql/data
    # 拷貝可執行配置文件
    cp /opt/mysql/support-files/mysql.server /etc/init.d/mysqld
    # 啓動MySQL
    service mysqld start
    # 軟連接
    ln -s /opt/mysql/bin/mysql /usr/bin/mysql
    # 設置開機自啓動
    systemctl enable mysqld
    # 修改密碼
    mysql -uroot -e "ALTER USER 'root'@'localhost' IDENTIFIED BY '123';"
    [ $? -eq 0 ] && echo -e "\033[31mMySQL安裝成功\033[0m" && echo -e "\033[31mMySQL的初始密碼爲：123\033[0m"
    sleep 10
    # 授權遠程登錄
    # GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123' WITH GRANT OPTION;
    # mysql -uroot -p123 -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123' WITH GRANT OPTION;"
    # FLUSH PRIVILEGES;
    # mysql -uroot -p123 -e "FLUSH PRIVILEGES;"
}
function mindoc_install(){
    #下載
    [ ! -d /opt/mindoc ] && mkdir -p /opt/mindoc
    cd /opt/mindoc
    wget -c https://github.com/lifei6671/mindoc/releases/download/v2.0/mindoc_linux_amd64.zip
    #解壓
    yum install -y unzip
    unzip mindoc_linux_amd64.zip
    # 創建數據庫
    USER="root"
    PASSWORD="123"
    GRANT_COMMAND="GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '${PASSWORD}' WITH GRANT OPTION;"
    FLUSH_COMMAND="FLUSH PRIVILEGES"
    CREATE_DATABASE_COMMAND="CREATE DATABASE mindoc_db DEFAULT CHARSET utf8mb4 COLLATE utf8mb4_general_ci;"
    # 授權遠程登錄
    mysql -u${USER} -p${PASSWORD} -e "${GRANT_COMMAND}"
    mysql -u${USER} -p${PASSWORD} -e "${FLUSH_COMMAND}"
    # 創建數據庫
    mysql -u${USER} -p${PASSWORD} -e "${CREATE_DATABASE_COMMAND}"
    # 配置數據庫
    /bin/cp conf/app.conf.example conf/app.conf
    # 將配置文件裏的信息換成想要的信息
    # db_adapter="${MINDOC_DB_ADAPTER||sqlite3}"
    # db_host="${MINDOC_DB_HOST||127.0.0.1}"
    # db_port="${MINDOC_DB_PORT||3306}"
    # db_database="${MINDOC_DB_DATABASE||./database/mindoc.db}"
    # db_username="${MINDOC_DB_USERNAME||root}"
    # db_password="${MINDOC_DB_PASSWORD||123456}"
    # 替換
    sed -i 's/db_adapter="${MINDOC_DB_ADAPTER||sqlite3}"/db_adapter="${MINDOC_DB_ADAPTER||mysql}"/' conf/app.conf
    sed -i 's/db_database="${MINDOC_DB_DATABASE||\.\/database\/mindoc\.db}"/db_database="${MINDOC_DB_DATABASE||mindoc_db}"/' conf/app.conf
    sed -i 's/db_password="${MINDOC_DB_PASSWORD||123456}"/db_password="${MINDOC_DB_PASSWORD||123}"/' conf/app.conf
    # 初始化數據庫
    ./mindoc_linux_amd64 install
    #修改可執行權限
    chmod +x mindoc_linux_amd64
    #啓動程序
    nohup ./mindoc_linux_amd64 > mindoc.log 2>&1 &
    echo -e "\033[31m日誌文件在：/opt/mindoc/mindoc.log\033[0m"
    echo -e "\033[31m訪問鏈接：http://IP地址:8181\033[0m"
    echo -e "\033[31m賬號：admin\033[0m"
    echo -e "\033[31m密碼：123456\033[0m"
}
function main(){
    install_mysql57
    mindoc_install
}
main