From e97a2b17f3592f03af5fcef283e04e75156a5e08 Mon Sep 17 00:00:00 2001
From: khuxkm <khuxkm@tilde.team>
Date: Fri, 21 Sep 2018 10:04:48 -0400
Subject: [PATCH] Add work

---
 email.tmpl | 43 +++++++++++++++++++++++++++++++++++++++++++
 makeuser   | 11 +++++++++--
 2 files changed, 52 insertions(+), 2 deletions(-)
 create mode 100644 email.tmpl

diff --git a/email.tmpl b/email.tmpl
new file mode 100644
index 0000000..2c07303
--- /dev/null
+++ b/email.tmpl
@@ -0,0 +1,43 @@
+Subject: welcome to tilde.team!
+
+hey ~newusername,
+
+welcome to tilde.team!
+
+your new account has been established. you can ssh into tilde.team with
+the ssh key you supplied on registration.
+
+your password is "newpassword". please change it when you log in for
+the first time. the password is used for imap/smtp auth, not shell login,
+which is set to only use ssh key authentication.
+
+to get started, type `motd` at the command prompt to see a few ways to
+get started. have fun!
+
+the greatest value of tilde.team is not the services provided by the
+server, but rather the interesting and welcoming community built by its
+users. this is possible because of people like you who choose to make
+this a great place. the best way you can help tilde.team is by working
+to support a great system culture. chat on irc; build cool programs and
+share them with others; focus on learning, and help others learn; be a
+good example for others; have fun!
+
+also, your ~/public_html directory is served at
+https://tilde.team/~newusername/
+(you can also use https://newusername.tilde.team)
+
+check out our wiki at https://tilde.team/wiki/ for more information (and
+maybe help us write a new wiki article:)
+
+our irc is tilde.chat, an irc network connecting several
+tilde servers. the `chat` command on your ~team shell will open up
+weechat with some nice default configs and plugins.
+see our wiki article (https://tilde.team/wiki/?page=irc)
+or https://tilde.chat site for information on how to connect from elsewhere.
+we also have a webclient at https://irc.tilde.team that you can
+register for by running the `webirc` command from a shell session.
+
+we look forward to seeing you around! welcome to the ~team!
+
+~tilde.team admins
+
diff --git a/makeuser b/makeuser
index 6ab69fb..d8e39fc 100755
--- a/makeuser
+++ b/makeuser
@@ -1,6 +1,8 @@
 #!/usr/bin/python3
 
-import os,argparse
+import subprocess,argparse,random,string
+from ctypes import cdll,c_char_p
+libc = cdll.LoadLibrary("libc.so.6")
 
 parser = argparse.ArgumentParser(prog="makeuser",description="A user adding script.")
 parser.add_argument("username",help="Username of user.")
@@ -8,4 +10,9 @@ parser.add_argument("email",help="Email of user.")
 parser.add_argument("key",help="The user's SSH pubkey.")
 args = parser.parse_args()
 
-print(args.username,args.email,args.key)
+pw = "".join(random.sample(string.ascii_letters+string.digits,20))
+cr = libc.crypt(pw)
+
+subprocess.run("sudo useradd -m -g 100 -p {} -s /bin/bash {}".format(cr,args.user)
+subprocess.run("echo '{}' | sudo tee /home/{}/.ssh/authorized_keys".format(args.key,args.user))
+subprocess.run("sed -e 's/username/{}/' -e 's/password/{}/' email.tmpl | sendmail {} sudoers@tilde.team")