Web Shell (using GoTTY)
There's a walkthrough video at the bottom of this page if you want to see how everything looks!
version: "3"
build:
steps:
- type: apt-get
packages: ["build-essential", "curl", "git", "nano", "software-properties-common", "ssh", "sudo", "tar", "unzip", "vim", "wget", "zip"]
- type: command
command: |
VERSION=v1.0.1
wget -O gotty.tar.gz https://github.com/yudai/gotty/releases/download/$VERSION/gotty_linux_amd64.tar.gz
tar -xvf gotty.tar.gz && rm -rf gotty.tar.gz
mv gotty /usr/local/bin/gotty
tee /etc/systemd/system/gotty.service > /dev/null <<EOL
[Unit]
Description=GoTTY Service
After=network.target
[Service]
# Starting GoTTY in a mode to allow writing to the shell from the browser, and opening up /bin/bash as default
ExecStart=/usr/local/bin/gotty -w bash -l
# Making GoTTY bind to port 7101
Environment="GOTTY_ADDRESS=0.0.0.0" "GOTTY_PORT=7101" "TERM=xterm-256color"
Restart=always
# Making GoTTY session be for the devzero user (instead of `root`)
User=devzero
# The shell session will start at this directory
WorkingDirectory=/home/devzero
RestartSec=10
[Install]
WantedBy=multi-user.target
EOL
# Enable the service so it starts on boot
systemctl enable gotty.service
user: root
Walkthrough Video
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