mirror of
https://github.com/telekom-security/tpotce.git
synced 2025-05-05 06:38:51 +00:00
60 lines
1.6 KiB
Bash
60 lines
1.6 KiB
Bash
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#!/bin/bash
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# Needs to run as non-root
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myWHOAMI=$(whoami)
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if [ "$myWHOAMI" == "root" ]
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then
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echo "Need to run as user ..."
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exit
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fi
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# Check if running on Ubuntu
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if ! grep -q 'ID=ubuntu' /etc/os-release; then
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echo "This script is designed to run on Ubuntu. Aborting."
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exit 1
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fi
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# Check if installer lock file exists
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if [ ! -f /var/log/ubuntu-install-lock ]; then
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echo "Error: The installer has not been run on this system. Aborting."
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exit 1
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fi
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# Remove SSH config changes
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echo "Removing SSH config changes..."
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sudo sed -i '/Port 64295/d' /etc/ssh/sshd_config
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sudo systemctl disable ssh.service
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sudo systemctl enable ssh.socket
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# Remove DNS config changes
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echo "Updating DNS config..."
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sudo bash -c "sed -i 's/^.*DNSStubListener=.*/#DNSStubListener=yes/' /etc/systemd/resolved.conf"
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sudo systemctl restart systemd-resolved.service
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# Uninstall Docker
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echo "Stopping and removing all containers ..."
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docker stop $(docker ps -aq)
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docker rm $(docker ps -aq)
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echo "Uninstalling Docker..."
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sudo systemctl stop docker
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sudo systemctl disable docker
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sudo apt-get -y remove docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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sudo apt-get -y autoremove
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sudo rm -rf /etc/apt/sources.list.d/docker.list
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sudo rm -rf /etc/apt/keyrings/docker.gpg
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# Remove user from Docker group
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echo "Removing user from Docker group..."
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sudo deluser $(whoami) docker
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# Remove aliases
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echo "Removing aliases..."
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sed -i '/alias dps=/d' ~/.bashrc
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sed -i '/alias dpsw=/d' ~/.bashrc
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# Remove installer lock file
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sudo rm -f /var/log/ubuntu-install-lock
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echo "Done. Please reboot and re-connect via SSH on tcp/22"
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