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更新: 增加了AOS开发环境与VCT Demo环境初始化的脚本 #2

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更新: 增加了AOS开发环境与VCT Demo环境初始化的脚本 #2

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312 changes: 312 additions & 0 deletions sysinit/init-aos-dev-env.sh
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#!/bin/bash
# This script is used to initialize the ansible controller(Debian) environment.
# It is used to install the necessary software and set the necessary configuration.
# Author: hdaojin
# Date: 2024-10-23
# Version: 1.0
# Usage: source init-ansible-controller.sh

# Check the root permission
echo "Checking the root permission..."
if [ $UID -ne 0 ]; then
echo "You must be root to run this script."
exit 1
fi

# Check the Debian system and version
echo "Checking the Debian system and version..."
grep -q '^12' /etc/debian_version
if [ $? -ne 0 ]; then
echo "This script is only for Debian 12."
exit 2
fi

# Configure apt source using the Tsinghua mirror, you can modify it according to your needs.
replace_apt_source(){
echo "Configuring the apt source using the Tsinghua mirror..."
apt install -y apt-transport-https ca-certificates

cat > /etc/apt/sources.list <<EOF
# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware

# 以下安全更新软件源包含了官方源与镜像站配置，如有需要可自行修改注释切换
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
EOF
# Update the apt source
echo "Updating the apt source..."
apt update
}


upgrade_system(){
# Upgrade the system
echo "Upgrading the system..."
apt upgrade -y
}

install_necessary_software(){
# Install the necessary software
echo "Installing the necessary software..."
apt install -y vim \
ssh \
bash-completion \
sudo \
python3 \

# Auto remove the unnecessary software
echo "Auto removing the unnecessary software..."
apt autoremove -y
}

install_necessary_software_for_develop_environment(){
# Install the necessary software
echo "Installing the necessary software for develop environment..."
apt install -y vim \
ssh \
bash-completion \
sudo \
python3 \
python3-passlib \
curl \
wget \
sshpass \
git \
zip \
python3-pip

pip3 install uv --break-system-packages

# Auto remove the unnecessary software
echo "Auto removing the unnecessary software..."
apt autoremove -y
}

setup_virtual_environment(){
# Using uv to create the virtual environment
echo "Creating the virtual environment..."
uv venv
source .venv/bin/activate

# Using uv to install necessary software for ansible controller
echo "Installing the necessary software for ansible controller..."
uv pip install ansible
uv pip install ansible-runner

# exit the virtual environment
deactivate
}


set_base_config(){
# Set the hostname
echo "Setting the hostname..."
read -p "Please enter the hostname: " host_name
hostnamectl set-hostname $host_name

# Set the hosts file
echo "Setting the hosts file..."
sed -i "s/^127.0.1.1.*$/127.0.1.1\t$host_name/" /etc/hosts

# Set the timezone to Asia/Shanghai
echo "Setting the timezone to Asia/Shanghai..."
timedatectl set-timezone Asia/Shanghai

# set the locale to zh_CN.UTF-8, set the language to zh_CN:zh
# sed -i 's/^# zh_CN.UTF-8 UTF-8/zh_CN.UTF-8 UTF-8/' /etc/locale.gen
# locale-gen
# update-locale LANG=zh_CN.UTF-8
echo "Setting the locale to zh_CN.UTF-8 and the language to zh_CN:zh..."
localectl set-locale LANG=zh_CN.UTF-8 LANGUAGE=zh_CN:zh

# Set the sshd configuration "UseDNS no"
echo "Setting the sshd configuration 'UseDNS no'..."
sed -i 's/^#UseDNS yes/UseDNS no/' /etc/ssh/sshd_config

# Restart the sshd service
echo "Restarting the sshd service..."
systemctl restart sshd
}


configure_sudoers(){
# Set normal user with sudo permission
read -p "Please enter the username: " user_name
echo "Setting the normal user with sudo permission..."
id $user_name &> /dev/null
if [ $? -ne 0 ]; then
useradd -m -s /bin/bash $user_name
passwd $user_name
fi

grep -q "^${user_name}" /etc/sudoers
# Set the sudo permission without password for the normal user
echo "${user_name} ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/$user_name
}


# Select the network interface
select_interface(){
echo "Selecting the network interface..."
# Get all the network interfaces except lo and select one of them
select interface in $(ls /sys/class/net | grep -v "lo"); do
if [ -n "$interface" ]; then
echo "You have selected the network interface $interface."
break
else
echo "Please select the network interface."
fi
done
}


# Check the network interface has a dynamic IP address
check_dynamic_ip(){
echo "Checking the network interface has a dynamic IP address..."
current_ip=$(ip -4 addr show $interface |grep "inet" |awk '{print $2}')
current_gw=$(ip -4 route | grep default | awk '{print $3}')
current_dns=$(cat /etc/resolv.conf | grep nameserver | awk '{print $2}'|head -1)
if [ -n "$current_ip" ]; then
echo "The network interface $interface has a dynamic IP address $current_ip."
echo "The gateway is $current_gw."
echo "The nameserver is $current_dns."
return 0
else
return 1
fi
}


# Use the dynamic IP address as the static IP address
set_static_ip(){
echo "Using the dynamic IP address as the static IP address..."
interface=$1
ip_address=$2
gateway=$3
dns=$4

cp /etc/network/interfaces /etc/network/interfaces.bak
echo "source /etc/network/interfaces.d/*" > /etc/network/interfaces
echo "auto lo" >> /etc/network/interfaces
echo "iface lo inet loopback" >> /etc/network/interfaces

if [ -n "$ip_address" ]; then
ip_part=$(echo $ip_address | cut -d '/' -f 1)
prefix_part=$(echo $ip_address | cut -d '/' -f 2)
echo "" >> /etc/network/interfaces
echo "auto ${interface}" >> /etc/network/interfaces
echo "iface ${interface} inet static" >> /etc/network/interfaces
echo -e "\taddress ${ip_part}/${prefix_part}" >> /etc/network/interfaces
if [ -n "$gateway" ]; then
echo -e "\tgateway ${gateway}" >> /etc/network/interfaces
fi
if [ -n "$dns" ]; then
sed -i "s/^nameserver.*$/nameserver ${dns}/" /etc/resolv.conf
fi
else
echo "The IP address is empty."
exit 1
fi
}


# manuall set the static IP address
manual_set_static_ip(){
echo "Manually setting the static IP address..."
read -p "Please enter the static IP address(eg: 192.168.190.100/24): " ip_address
read -p "Please enter the gateway: " gateway
read -p "Please enter the nameserver: " dns
set_static_ip $interface $ip_address $gateway $dns
}


restart_network_service(){
# Restart the network service
echo "Restarting the network service..."
systemctl restart networking
}


#configure networking
configure_network(){
echo "Configuring the network interface..."
select_interface

if check_dynamic_ip; then
read -p "Do you want to use the dynamic IP address as the static IP address? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
set_static_ip $interface $current_ip $current_gw $current_dns
restart_network_service
else
read -p "Do you want to manually set the static IP address? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
manual_set_static_ip
restart_network_service
else
echo "You have not set the static IP address."
fi
fi
else
read -p "Do you want to manually set the static IP address? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
manual_set_static_ip
restart_network_service
else
echo "You have not set the static IP address."
fi
fi
}

# main
read -p "Do you want to configure the network? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
configure_network
fi

read -p "Do you want to install the necessary software, such as vim, ssh, bash-completion, sudo, python3? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
install_necessary_software
fi

read -p "Do you want to set the base configuration? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
set_base_config
fi

read -p "Do you want to configure the sudoers? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
configure_sudoers
fi

read -p "Do you want to replace the apt source using the Tsinghua mirror? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
replace_apt_source
fi

read -p "Do you want to upgrade the system? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
upgrade_system
fi

read -p "Do you want to install the necessary software for ansible controller, such as vim, ssh, bash-completion, sudo, python3, python3-passlib, ansible, curl, wget, sshpass, git? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
install_necessary_software_for_develop_environment
fi

read -p "Do you want to setup the virtual environment in the current directory? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
setup_virtual_environment
fi

read -p "Do you want to restart the system? [y/n] " choice
if [ $choice == "y" -o $choice == "Y" ]; then
reboot
fi
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