87 lines
2.3 KiB
Bash
Executable File
87 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Add a user to the Hartman Lab server
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# Copyright Bryan C. Roessler
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parent="${BASH_SOURCE[0]}"
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parent=${parent%/*}
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[[ -f $parent/script-functions ]] && . "$parent"/script-functions || exit 1
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is_root
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echo "This script supports two optional arguments, a username and password"
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if [[ $# -eq 0 ]]; then
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prompt user
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prompt password
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elif [[ $# -eq 1 ]]; then
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user="$1"
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prompt password
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elif [[ $# -eq 2 ]]; then
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user="$1"
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password="$2"
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elif [[ $# -gt 2 ]]; then
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echo "Too many arguments provided"
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exit 1
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fi
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useradd_cmd=(useradd -m -U)
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if id -u "$user" &>/dev/null; then
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ask_ok "User $user exists. Run script-user-remove first?" || exit $?
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"$parent"/script-user-remove "$user" || exit $?
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fi
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ask_ok "Create user $user with password $password?" || exit $?
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restore=0
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if [[ -d /mnt/array/home-retired/$user ]]; then
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ask_ok "Restore user $user's files from /mnt/array/home-retired/$user?" && restore=1
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fi
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samba=0
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ask_ok "Enable shared file access for user $user?" && group_str="smbgrp" && samba=1
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ask_ok "Make $user an admin?" && \
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group_str+=",wheel"
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useradd_cmd+=("-G" "$group_str")
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useradd_cmd+=("$user")
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if (( restore )); then
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if rsync -av --progress=info2 /mnt/array/home-retired/"$user" /home/"$user"; then
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ask_ok "User $user's files successfully restored, remove backup at /mnt/array/home-retired/$user?" && \
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rm -rf /mnt/array/home-retired/"$user"
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fi
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fi
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# echo "Running: ${useradd_cmd[*]}"
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"${useradd_cmd[@]}"
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echo "$user":"$password" | chpasswd
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if (( samba )); then
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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 "NOTE: The file sharing (smbpasswd) will not be changed"
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# TODO check if centos 9 does by default
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# Add subuids & subgids for container namespace
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# id_offset=100000
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# id_num=65536
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# last_uid=$(tail -1 /etc/subuid | cut -d':' -f2)
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# last_gid=$(tail -1 /etc/subgid | cut -d':' -f2)
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# start_uid=$(( last_uid + id_offset ))
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# start_gid=$(( last_gid + id_offset ))
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# echo "$user:$start_uid:$id_num" >> /etc/subuid
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# echo "$user:$start_gid:$id_num" >> /etc/subgid
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# Copy manual to user desktop
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desktop="/home/$user/Desktop"
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[[ -d $desktop ]] || sudo -u "$user" mkdir -p "$desktop"
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copy_manual "$desktop"
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exit 0 |