快速部署Rails部署环境 Nginx + PostgreSQL + Git + RVM + 1.9.3

setup.sh

deployer_username='deployer'
deploy_ssh_pubkey=''
db_name='bisaikong'
db_username='bisaikong'
db_password='bisaikong'
 
# 安装软件包
export DEBIAN_FRONTEND=noninteractive
apt-get -y update
apt-get -y install curl git-core python-software-properties
apt-get -y install nginx
#apt-get -y install mysql-server libmysql-ruby libmysqlclient-dev 
#apt-get -y install postgresql libpq-dev
apt-get -y install nodejs
apt-get -y install expect
 
# 删除Nginx默认配置，重启Nginx
rm /etc/nginx/sites-enabled/default
service nginx restart
 
# 安装RVM
#curl -L https://get.rvm.io | bash -s stable --ruby=1.9.3
 
# 创建PostgreSQL用户，数据
#su -c "psql -c \"create user $db_username with password '$db_password'\"" postgres
#su -c "psql -c \"create database $db_name owner $db_username\"" postgres
 
# 创建MySQL用户，数据
#mysql -u root -e "CREATE USER '$db_username'@'localhost' IDENTIFIED BY '$db_password';"
#mysql -u root -e "CREATE DATABASE IF NOT EXISTS $db_name default charset utf8;"
#mysql -u root -e "GRANT ALL ON $db_username.* TO '$db_name'@'localhost';" 
 
# 创建部署用户，添加sudo权限，导入ssh登录公钥
adduser --disabled-password --gecos "$deployer_username,,," $deployer_username
 
echo "$deployer_username ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers

mkdir "/home/$deployer_username/.ssh"
if [ ! -z "$deploy_ssh_pubkey" ]; then
  echo $deploy_ssh_pubkey >> "/home/$deployer_username/.ssh/authorized_keys"
fi
 
# 将Github服务器RSA key fingerprint添加到本地信任列表
expect -c "
spawn /usr/bin/ssh \"[email protected]\"
expect {
  \"*yes/no*\" { send \"yes\r\" }
}
expect eof
"
cp ~/.ssh/known_hosts /home/$deployer_username/.ssh/
chown -R $deployer_username:$deployer_username /home/$deployer_username/.ssh

# 本脚本执行完毕后请继续进行以下配置
# 1. 上传SSH公钥到Github仓库Deploy Key列表(可选)
# 2. 为数据库用户更改密码(可选)
# 3. 为部署用户设置密码(可选)