merge bash-edition; closes #1

This commit is contained in:
Ben Harris 2019-02-15 13:48:22 -05:00
commit 40cfd05eed
1 changed files with 43 additions and 12 deletions

View File

@ -1,16 +1,47 @@
#!/usr/bin/python3
#!/bin/bash
# ---------------------------------------------------------------------------
# makeuser - tilde.team new user creation
# Usage: makeuser [-h|--help] <username> <email> "<pubkey>"
# ---------------------------------------------------------------------------
import subprocess,argparse,random,string,crypt
PROGNAME=${0##*/}
VERSION="0.1"
parser = argparse.ArgumentParser(prog="makeuser",description="A user adding script.")
parser.add_argument("username",help="Username of user.")
parser.add_argument("email",help="Email of user.")
parser.add_argument("key",help="The user's SSH pubkey.")
args = parser.parse_args()
error_exit() {
echo -e "${PROGNAME}: ${1:-"Unknown Error"}" >&2
exit 1
}
pw = "".join(random.sample(string.ascii_letters+string.digits,20))
cr = crypt.crypt(pw)
usage() {
echo -e "usage: $PROGNAME [-h|--help] <username> <email> \"<pubkey>\""
}
sub_to_list() {
echo "
From: $1
Subject: subscribe
" | sudo -u $1 sendmail tildeteam-join@lists.tildeverse.org
}
[[ $(id -u) != 0 ]] && error_exit "you must be the superuser to run this script."
case $1 in
-h | --help)
usage; exit ;;
-* | --*)
usage; error_exit "unknown option $1" ;;
*)
[[ $# -ne 3 ]] && error_exit "not enough args"
echo "adding new user $1"
newpw=$(pwgen -1B 10)
pwcrypt=$(perl -e "print crypt('${newpw}', 'sa');")
useradd -m -g 100 -p $pwcrypt -s /bin/bash $1 || exit 1
sed -e "s/newusername/$1/g" -e "s/newpassword/$newpw/" email.tmpl | sendmail $1 $2 sudoers@tilde.team
sub_to_list $1
sudo -u znc /home/znc/add_znc_user.sh $1
echo "$3" | tee /home/$1/.ssh/authorized_keys
toot "welcome new user ~$1!" ;;
esac
subprocess.run("sudo useradd -m -g 100 -p {} -s /bin/bash {}".format(cr,args.username),shell=True)
subprocess.run("echo '{}' | sudo tee /home/{}/.ssh/authorized_keys".format(args.key,args.username),shell=True)
subprocess.run("sed -e 's/newusername/{}/' -e 's/newpassword/{}/' email.tmpl | sendmail {} sudoers@tilde.team".format(args.username,pw,args.email),shell=True)