53 lines
1.4 KiB
Bash
Executable File
53 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# ---------------------------------------------------------------------------
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# makeuser - tilde.team new user creation
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# Usage: makeuser [-h|--help] <username> <email> "<pubkey>"
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# ---------------------------------------------------------------------------
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PROGNAME=${0##*/}
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VERSION="0.2"
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error_exit() {
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printf "%s: %s\n" "$PROGNAME" "${1:-"Unknown Error"}" >&2
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exit 1
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}
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usage() {
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printf "usage: %s %s [-h|--help] <username> <email> \"<pubkey>\"\n" "$PROGNAME" "$VERSION"
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}
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case $1 in
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-h | --help)
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usage; exit ;;
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-* | --*)
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usage; error_exit "unknown option $1" ;;
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*)
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if [ $# -ne 3 ]; then
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error_exit "not enough args"
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fi
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if id "$1" > /dev/null 2>&1; then
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exit 0
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fi
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printf "adding new user %s\n" "$1"
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newpw=$(pwgen -1B 10)
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sudo useradd -m -g 100 -s /bin/bash "$1" \
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|| error_exit "couldn't add user"
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printf "%s:%s\n" "$1" "$newpw" | sudo chpasswd
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echo "Users password: $newpw"
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printf "adding ssh pubkey\n"
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sudo mkdir /home/$1/.ssh/
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printf "%s\n" "$3" | sudo tee "/home/$1/.ssh/authorized_keys"
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sudo chown -R $1 /home/$1
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sudo ln -s /home/g1n/README.md /home/$1/README.md
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sudo mkdir /repos/$1
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sudo chown $1 /repos/$1
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echo "fix sorting in /etc/passwd"
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sudo pwck -s
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;;
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esac
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