ubuntu HTTP proxy switch

disable_proxy.sh

#!/bin/bash

# Remove proxy settings for various protocols
unset http_proxy
unset https_proxy
unset ftp_proxy
unset rsync_proxy

# Remove proxy for apt (if exists)
sudo rm -f /etc/apt/apt.conf.d/99proxy

# Remove proxy for curl
rm -f ~/.curlrc

# Remove proxy for wget
rm -f ~/.wgetrc

# Remove Docker proxy configuration
sudo rm -f /etc/docker/daemon.json

# Restart Docker service for the changes to take effect
sudo service docker restart

# Display confirmation
echo "Proxy settings disabled."

enable_proxy.sh

#!/bin/bash

# Set the proxy address and port
proxy_address="10.160.3.88"
proxy_port="8080"

# Set proxy settings for various protocols
export http_proxy="http://${proxy_address}:${proxy_port}"
export https_proxy="http://${proxy_address}:${proxy_port}"

# Set proxy for apt (if using apt package manager)
echo "Acquire::http::Proxy \"http://${proxy_address}:${proxy_port}\";" | sudo tee /etc/apt/apt.conf.d/99proxy > /dev/null

# Set proxy for curl
echo -e "proxy = \"http://${proxy_address}:${proxy_port}\"" >> ~/.curlrc

# Set proxy for wget
echo -e "use_proxy = on\nhttp_proxy = http://${proxy_address}:${proxy_port}\nhttps_proxy = http://${proxy_address}:${proxy_port}" >> ~/.wgetrc

# Configure Docker to use the proxy
sudo mkdir -p /etc/docker
cat <<EOF | sudo tee /etc/docker/daemon.json > /dev/null
{
 "proxies": {
     "http-proxy": "http://${proxy_address}:${proxy_port}",
     "https-proxy": "http://${proxy_address}:${proxy_port}",
     "no-proxy": "*.test.example.com,.example.org,127.0.0.0/8"
   }
}
EOF

# Restart Docker service for the changes to take effect
sudo service docker restart

# Display confirmation
echo "Proxy set to ${proxy_address}:${proxy_port} for WSL, Docker, curl, and wget."