1 | #!/bin/sh |
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2 | |
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3 | if [ "$initlname" = "" ]; then |
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4 | if [ "$lname" = "" ]; then |
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5 | initlname=0 |
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6 | else |
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7 | initlname=1 |
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8 | fi |
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9 | fi |
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10 | |
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11 | if type wget >/dev/null 2>/dev/null; then |
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12 | WGET=wget |
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13 | else |
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14 | WGET="athrun gnu wget" |
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15 | fi |
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16 | |
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17 | if [ "$lname" = "" ]; then |
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18 | if [ "$1" = "" ]; then |
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19 | echo |
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20 | echo "Would you like to sign up:" |
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21 | echo "1. Your personal Athena account" |
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22 | echo "2. A locker that you control (a club, a course, etc)" |
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23 | echo "If you do not understand this question, you should answer '1'." |
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24 | printf "Please enter either '1' or '2' (without quotes): " |
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25 | read whofor |
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26 | if [ "$whofor" = 1 ]; then |
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27 | lname=$USER |
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28 | lroot=$HOME |
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29 | elif [ "$whofor" = 2 ]; then |
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30 | echo |
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31 | echo "OK. A locker of your choice that you control will be signed up." |
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32 | echo "Please enter the name of the selected locker below." |
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33 | echo "(For the locker /mit/sipb, you would enter sipb)." |
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34 | printf "Locker name: " |
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35 | read lname |
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36 | lroot="/mit/$lname" |
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37 | else |
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38 | echo |
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39 | echo "ERROR:" |
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40 | echo "You must select either '1' or '2'." |
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41 | exit 1 |
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42 | fi |
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43 | else |
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44 | lname=$1 |
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45 | fi |
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46 | fi |
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47 | |
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48 | attach "$lname" 2>/dev/null |
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49 | |
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50 | if [ ! -d "/mit/$lname" ]; then |
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51 | echo |
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52 | echo "ERROR:" |
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53 | echo "Cannot find locker <$lname>." |
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54 | exit 1 |
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55 | fi |
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56 | |
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57 | principal=`klist -5 | sed -n 's/^Default principal: // p'` |
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58 | ans=`$WGET -q -O- "http://scripts.mit.edu/~signup/admof.php/$lname/$principal"` |
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59 | if [ "$ans" != "yes" ]; then |
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60 | afsuser=`echo "$principal" | sed 's/@ATHENA.MIT.EDU$//'` |
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61 | echo |
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62 | echo "ERROR:" |
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63 | echo "It appears as though you are not an administrator of the locker <$lname>." |
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64 | echo "Try running \"fs sa /mit/$lname $afsuser all\" and starting over." |
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65 | echo "Contact scripts@mit.edu if you are unable to solve the problem." |
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66 | exit 1 |
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67 | fi |
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68 | |
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69 | ans=`fs la "/mit/$lname" | grep '^ system:a[nyuth]*user .*l'` |
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70 | if [ -z "$ans" ]; then |
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71 | echo |
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72 | echo "ERROR:" |
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73 | echo "It appears as though the locker <$lname> is not listable by system:anyuser." |
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74 | echo "You might want to run \"fs sa /mit/$lname system:anyuser l\"" |
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75 | echo "(that's a lowercase L rather than a one) and then try again." |
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76 | echo "Contact scripts@mit.edu if you are unable to solve the problem." |
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77 | exit 1 |
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78 | fi |
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79 | |
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80 | mkdir "/mit/$lname/.scripts-signup" 2>/dev/null |
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81 | |
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82 | if [ ! -d "/mit/$lname/.scripts-signup" ]; then |
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83 | echo |
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84 | echo "ERROR:" |
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85 | echo "It appears as though you do not have write access to the locker <$lname>." |
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86 | echo "Contact scripts@mit.edu if you are unable to solve the problem." |
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87 | exit 1 |
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88 | fi |
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89 | |
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90 | ans=`$WGET -q -O- "http://scripts.mit.edu/~signup/$lname"` |
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91 | rmdir "/mit/$lname/.scripts-signup" |
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92 | |
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93 | if [ "$ans" != "done" ] && [ "$ans" != "username already taken" ]; then |
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94 | echo "ERROR:" |
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95 | echo "Signup reported the following error: \"$ans\"." |
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96 | echo "Contact scripts@mit.edu for assistance." |
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97 | exit 1 |
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98 | fi |
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99 | |
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100 | success() { |
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101 | if [ "$initlname" -eq 0 ]; then |
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102 | echo |
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103 | echo "== SUCCESS ==" |
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104 | echo "$lname is now signed up for $1." |
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105 | echo "$2" |
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106 | echo |
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107 | fi |
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108 | } |
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