source: branches/fc11-dev/locker/bin/signup-minimal @ 1904

Last change on this file since 1904 was 776, checked in by geofft, 14 years ago
Sleep for 10 seconds after creating a new account to let nscd's cache flush.
  • Property svn:executable set to *
File size: 3.2 KB
Line 
1#!/bin/bash
2
3if [ "$initlname" = "" ]; then
4  if [ "$lname" = "" ]; then
5    initlname=0
6  else
7    initlname=1
8  fi
9fi
10
11if type wget >/dev/null 2>/dev/null; then
12  WGET=wget
13else
14  WGET="athrun gnu wget"
15fi
16
17if [ "$lname" = "" ]; then
18  if [ "$1" = "" ]; then
19    echo
20    echo "Would you like to sign up:"
21    echo "1. Your personal Athena account"
22    echo "2. A locker that you control (a club, a course, etc)"
23    echo "If you do not understand this question, you should answer '1'."
24    printf "Please enter either '1' or '2' (without quotes): "
25    read whofor
26    if [ "$whofor" = 1 ]; then
27        lname="${ATHENA_USER:-$USER}"
28    elif [ "$whofor" = 2 ]; then
29        echo
30        echo "OK.  A locker of your choice that you control will be signed up."
31        echo "Please enter the name of the selected locker below."
32        echo "(For the locker /mit/sipb, you would enter sipb)."
33        printf "Locker name: "
34        read lname
35    else
36        echo
37        echo "ERROR:"
38        echo "You must select either '1' or '2'."
39        exit 1
40    fi
41    while true; do
42        if attach "$lname"; then
43            break
44        fi
45        echo "$lname is not a valid locker name."
46        printf "Locker name: "
47        read lname
48    done
49  else
50    lname="$1"
51  fi
52fi
53lroot="/mit/$lname" 
54
55attach "$lname" 2>/dev/null
56
57ans=`$WGET -q -O- "http://scripts.mit.edu/~signup/fsla.php/mit/$lname"`
58if [ "$ans" != "0" ]; then
59  echo
60  echo "ERROR:"
61  echo "The scripts servers cannot verify the permissions of the locker <$lname>."
62  echo "Try running \"fs sa /mit/$lname daemon.scripts l\" (with a lowercase"
63  echo "L at the end) and then try again. Contact scripts@mit.edu if you are"
64  echo "unable to solve the problem."
65  exit 1
66fi
67
68principal=`klist -5 | sed -n 's/^Default principal: // p'`
69ans=`$WGET -q -O- "http://scripts.mit.edu/~signup/admof.php/$lname/$principal"`
70if [ "$ans" != "yes" ]; then
71  afsuser=`echo "$principal" | sed 's/@ATHENA.MIT.EDU$//'`
72  echo
73  echo "ERROR:"
74  echo "It appears as though you are not an administrator of the locker <$lname>."
75  echo "Try running \"fs sa /mit/$lname $afsuser all\" and starting over."
76  echo "Contact scripts@mit.edu if you are unable to solve the problem."
77  exit 1
78fi
79
80mkdir -p "/mit/$lname/.scripts-signup"
81
82if [ ! -d "/mit/$lname/.scripts-signup" ]; then
83  echo
84  echo "ERROR:"
85  echo "It appears as though you do not have write access to the locker <$lname>."
86  echo "Contact scripts@mit.edu if you are unable to solve the problem."
87  exit 1
88fi
89
90ans=`$WGET -q -O- "http://scripts.mit.edu/~signup/$lname"`
91rmdir "/mit/$lname/.scripts-signup"
92
93if [ "$ans" = "done" ]; then
94  # nscd caches account nonexistence with a 5-second TTL.
95  # (LDAP updates are more or less instant.)
96  # Somehow, the server can wait up to 10 seconds...
97  echo "Creating scripts.mit.edu account for $lname..."
98  sleep 10
99fi
100
101if [ "$ans" != "done" ] && [ "$ans" != "username already taken" ]; then
102  echo "ERROR:"
103  echo "Signup reported the following error: \"$ans\"."
104  echo "Contact scripts@mit.edu for assistance."
105  exit 1
106fi
107
108success() {
109  if [ "$initlname" -eq 0 ]; then
110    echo
111    echo "== SUCCESS =="
112    echo "$lname is now signed up for $1."
113    echo "$2"
114    echo
115  fi
116}
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