38 lines
986 B
Bash
Executable File
38 lines
986 B
Bash
Executable File
#!/usr/bin/env bash
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# Reset a user password on the server
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# Copyright 2021-2025 Bryan C. Roessler
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# Licensed under the Apache License, Version 2.0
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p="${BASH_SOURCE[0]%/*}"; [[ -r $p/script-functions ]] && . "$p"/script-functions || exit 1
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echo "Usage: sudo $0 <username>"
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is_root
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case $# in
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0) user=$(prompt user) ;;
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1) user="$1" ;;
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*) echo "Too many arguments provided"; exit 1 ;;
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esac
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if ! id -u "$user" &>/dev/null; then
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echo "User $user does not exist"
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exit 1
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fi
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# Generate random temporary password to provide to user
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password=$(tr -dc 'A-HJ-NP-Za-km-z2-9' </dev/urandom | head -c12)
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if ask_ok "Reset $user's password"; then
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echo "$user:$password" | chpasswd
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(echo "$password"; echo "$password") | smbpasswd -a -s "$user"
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fi
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ask_ok "Prompt user to reset password on next login?" &&
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passwd --expire "$user"
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echo "Password successfully reset for user $user, provide them with the following for login"
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echo "Username: $user"
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echo "Password: $password"
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exit 0
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