WSL2 配置代理脚本¶

#!/bin/sh
hostip=$(cat /etc/resolv.conf | grep nameserver | awk '{ print $2 }')
wslip=$(hostname -I | awk '{print $1}')
port=7890

PROXY_HTTP="http://${hostip}:${port}"

set_proxy(){
export http_proxy="${PROXY_HTTP}"
export HTTP_PROXY="${PROXY_HTTP}"

export https_proxy="${PROXY_HTTP}"
export HTTPS_proxy="${PROXY_HTTP}"

export ALL_PROXY="${PROXY_SOCKS5}"
export all_proxy=${PROXY_SOCKS5}

git config --global http.https://github.com.proxy ${PROXY_HTTP}
git config --global https.https://github.com.proxy ${PROXY_HTTP}

echo "Proxy has been opened."
}

unset_proxy(){
unset http_proxy
unset HTTP_PROXY
unset https_proxy
unset HTTPS_PROXY
unset ALL_PROXY
unset all_proxy
git config --global --unset http.https://github.com.proxy
git config --global --unset https.https://github.com.proxy

echo "Proxy has been closed."
}

test_setting(){
echo "Host IP:" ${hostip}
echo "WSL IP:" ${wslip}
echo "Try to connect to Google..."
resp=$(curl -I -s --connect-timeout 5 -m 5 -w "%{http_code}" -o /dev/null www.google.com)
if [ ${resp} = 200 ]; then
echo "Proxy setup succeeded!"
else
echo "Proxy setup failed!"
fi
}

if [ "$1" = "set" ]
then
set_proxy

elif [ "$1" = "unset" ]
then
unset_proxy

elif [ "$1" = "test" ]
then
test_setting
else
echo "Unsupported arguments."
fi