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我正在制作我的第一个 django 应用程序,我想将它提交给 git,以便有人可以克隆它并以最少的麻烦开始工作。我需要做的一件事是在我的本地 mysql 安装中创建一个新数据库并在那里创建一个新用户。我很乐意让某人克隆东西并为他们自动完成。有没有好的方法来做到这一点?

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使用mysql-python并编写 python 脚本来创建数据库或更改我的 shell 脚本以使其适合您的需要。

#!/bin/bash

function pre_checks() {

    if [[ "$1" -ne 3 ]]; then
        echo "Usage: $0 [DATABASE NAME] [USERNAME] [HOST]"
        return 1
    fi

    if ! command -v /usr/bin/mysql >/dev/null 2>&1; then
        echo "Mysql is not installed."
        return 1
    fi

    echo -n "Create the database '${2}' and the user '${3}' now? (y/n) "
    read ANSWER

    case "$ANSWER" in
        "y"|"Y")
            echo -n "Password for ${3}: "
            read -s USER_PW
            echo
            return 0 ;;
        "n"|"N"| *)
            echo "Bye."
            return 1 ;;
    esac
}

function create_db() {
    Q1="CREATE DATABASE IF NOT EXISTS ${1} CHARACTER SET utf8;"
    Q2="GRANT ALL ON *.* TO '${2}'@'${3}' IDENTIFIED BY '$USER_PW';"
    Q3="FLUSH PRIVILEGES;"
    Q4="SHOW DATABASES;"
    SQL="${Q1} ${Q2} ${Q3} ${Q4}"

    echo "Query:"
    echo "${SQL}"
    echo -n "Run query now? (y/n) "
    read ANSWER

    case "$ANSWER" in
        "y" | "Y" )
            /usr/bin/mysql -uroot -p -e "$SQL" || echo "Failure."
            ;;
        "n" | "N" | *)
            echo "Bye."
            return 1
            ;;
    esac
}

pre_checks "$#" "$1" "$2" && create_db "$1" "$2" "$3"
于 2012-08-16T02:55:22.670 回答