90 lines
2.7 KiB
Bash
90 lines
2.7 KiB
Bash
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#!/usr/bin/env bash
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#
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# install_anydesk_unattended.sh
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# Installs AnyDesk on Linux Mint (Ubuntu/Debian based) from the official
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# repository and sets a password for unattended access.
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#
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# Usage:
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# sudo ./install_anydesk_unattended.sh
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# sudo ANYDESK_PASSWORD='YourStrongPassword' ./install_anydesk_unattended.sh
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#
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# If ANYDESK_PASSWORD is not set, you will be prompted for it (input hidden).
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set -euo pipefail
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# ---------- Checks ----------
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root. Try: sudo $0" >&2
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exit 1
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fi
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if ! command -v apt-get >/dev/null 2>&1; then
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echo "apt-get not found. This script is intended for Linux Mint / Debian / Ubuntu." >&2
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exit 1
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fi
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# ---------- Get the password ----------
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PASSWORD="${ANYDESK_PASSWORD:-}"
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if [[ -z "$PASSWORD" ]]; then
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read -r -s -p "Enter unattended access password: " PASSWORD
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echo
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read -r -s -p "Confirm password: " PASSWORD2
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echo
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if [[ "$PASSWORD" != "$PASSWORD2" ]]; then
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echo "Passwords do not match." >&2
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exit 1
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fi
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fi
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if [[ ${#PASSWORD} -lt 10 ]]; then
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echo "Password must be at least 10 characters (use a long, unique one)." >&2
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exit 1
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fi
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# ---------- Add the official AnyDesk repository ----------
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export DEBIAN_FRONTEND=noninteractive
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apt-get update -qq
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apt-get install -y -qq ca-certificates curl gnupg
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install -d -m 0755 /etc/apt/keyrings
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curl -fsSL https://keys.anydesk.com/repos/DEB-GPG-KEY \
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| gpg --dearmor --yes -o /etc/apt/keyrings/anydesk.gpg
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chmod 0644 /etc/apt/keyrings/anydesk.gpg
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echo "deb [signed-by=/etc/apt/keyrings/anydesk.gpg] https://deb.anydesk.com/ all main" \
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> /etc/apt/sources.list.d/anydesk-stable.list
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# ---------- Install ----------
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apt-get update -qq
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apt-get install -y anydesk
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# ---------- Make sure the service is running ----------
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systemctl enable --now anydesk.service
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# Give the service a few seconds to initialise
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for _ in {1..15}; do
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if anydesk --get-id >/dev/null 2>&1; then
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break
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fi
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sleep 1
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done
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# ---------- Set the unattended access password ----------
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# The password is piped via stdin so it never appears in the process list.
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if ! printf '%s\n' "$PASSWORD" | anydesk --set-password; then
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echo "Failed to set the AnyDesk password." >&2
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exit 1
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fi
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unset PASSWORD PASSWORD2
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# ---------- Done ----------
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ID="$(anydesk --get-id 2>/dev/null || echo 'unavailable (try again in a moment)')"
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echo
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echo "AnyDesk installed and unattended access password set."
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echo "AnyDesk ID: $ID"
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echo
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echo "Notes:"
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echo " - Linux Mint should use an X11 session (the default); AnyDesk does not support Wayland."
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echo " - To connect after a reboot, the machine must be on and at the login screen or logged in."
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