[127] | 1 | #!/bin/sh |
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| 2 | |
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| 3 | checkfailed() { |
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| 4 | if [ -f "$lroot/web_scripts/$addrend/.failed" ]; then |
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[457] | 5 | rm -f "$lroot/web_scripts/$addrend/.failed" |
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[127] | 6 | exit 1 |
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| 7 | fi |
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| 8 | } |
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| 9 | |
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[456] | 10 | die() { |
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| 11 | echo "== INSTALLATION FAILED ==" |
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| 12 | echo "Sorry, the installation failed:" |
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| 13 | echo "$@" |
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| 14 | echo "Please contact scripts@mit.edu and provide a copy of the output of this installer." |
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| 15 | exit 1 |
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| 16 | } |
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| 17 | |
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| 18 | |
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[127] | 19 | sshrun() { |
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[463] | 20 | athrun scripts scripts-ssh "$lname" "/mit/scripts/$@" 2>/dev/null |
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[127] | 21 | } |
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| 22 | |
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| 23 | vsshrun() { |
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[463] | 24 | athrun scripts scripts-ssh "$lname" "/mit/scripts/$@" |
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[127] | 25 | } |
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| 26 | |
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| 27 | checksqlpass() { |
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[457] | 28 | errors=`sshrun "sql/bin$scriptsdev/test-password"` |
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[127] | 29 | if [ "$errors" != "" ]; then |
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| 30 | if [ "$1" -eq 1 ]; then |
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[457] | 31 | rm -f "$lroot/.sql/my.cnf" |
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[127] | 32 | fi |
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| 33 | echo |
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[463] | 34 | echo "ERROR:" |
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[127] | 35 | printf "$2" |
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| 36 | exit |
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| 37 | fi |
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| 38 | } |
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| 39 | |
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[465] | 40 | override=1 |
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[456] | 41 | if [ "$override" = "" ]; then |
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| 42 | echo "The scripts.mit.edu automatic installers are currently unavailable." |
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| 43 | echo "We hope to make them available again soon." |
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| 44 | echo "If you would like us to notify you as soon as they are available again," |
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| 45 | echo "let us know by sending us an e-mail at scripts@mit.edu" |
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| 46 | exit |
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| 47 | fi |
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[127] | 48 | |
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| 49 | echo |
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[457] | 50 | echo "== Welcome to the scripts.mit.edu installer for $sname ==" |
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[127] | 51 | echo |
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| 52 | |
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| 53 | echo "For documentation, including a link to the Athena rules of use," |
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| 54 | echo "see <http://scripts.mit.edu/start>." |
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| 55 | echo |
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[457] | 56 | echo "Please report problems with this installer to scripts@mit.edu." |
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[127] | 57 | echo |
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[457] | 58 | echo "Are you performing this install for:" |
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| 59 | echo "1. Your personal Athena account" |
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| 60 | echo "2. A locker that you control (a club, a course, etc)" |
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| 61 | echo "If you do not understand this question, you should answer '1'." |
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[127] | 62 | printf "Please enter either '1' or '2' (without quotes): " |
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| 63 | read whofor |
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[457] | 64 | if [ "$whofor" = 1 ]; then |
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[733] | 65 | lname="${ATHENA_USER:-$USER}" |
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[457] | 66 | elif [ "$whofor" = 2 ]; then |
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[127] | 67 | echo |
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[457] | 68 | echo "OK. $sname will be installed into a locker of your choice that" |
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| 69 | echo "you control. Please enter the name of the selected locker below." |
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[127] | 70 | echo "(For the locker /mit/lsc -- which has a full path of" |
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| 71 | echo "/afs/athena.mit.edu/activity/l/lsc -- you would simply enter lsc)." |
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| 72 | printf "Locker name: " |
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| 73 | read lname |
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| 74 | else |
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| 75 | echo |
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[457] | 76 | echo "ERROR:" |
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| 77 | echo "You must select either '1' or '2'." |
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[127] | 78 | exit 1 |
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| 79 | fi |
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[733] | 80 | while true; do |
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| 81 | if attach "$lname"; then |
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| 82 | break |
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| 83 | fi |
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| 84 | echo "$lname is not a valid locker name." |
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| 85 | printf "Locker name: " |
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| 86 | read lname |
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| 87 | done |
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| 88 | lroot="/mit/$lname" |
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[127] | 89 | |
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| 90 | echo |
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| 91 | echo Checking the status of your scripts.mit.edu account... |
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| 92 | |
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| 93 | attach scripts 2>/dev/null |
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[457] | 94 | . "/mit/scripts/bin$scriptsdev/signup-web" |
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[127] | 95 | |
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| 96 | echo |
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[457] | 97 | echo "Your new copy of $sname will appear on the web at a URL" |
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| 98 | echo "that starts with http://scripts.mit.edu/~$lname/" |
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| 99 | echo "Please decide upon a complete URL and enter it below." |
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| 100 | echo "You must enter one or more characters after ~$lname/" |
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| 101 | echo "The completed address must only contain a-z, 0-9, and /." |
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[127] | 102 | printf "Desired address: http://scripts.mit.edu/~$lname/" |
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| 103 | read addrend |
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| 104 | |
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[457] | 105 | addrend=`perl -0e 'print $ARGV[0] =~ /^([\w\/-]*[\w-])\/*$/' -- "$addrend"` |
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[127] | 106 | if [ "$addrend" = "" ]; then |
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| 107 | echo |
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[457] | 108 | echo "ERROR:" |
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| 109 | echo "You must enter one or more characters after ~$lname/" |
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| 110 | echo "The completed address must only contain a-z, 0-9, and /." |
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[127] | 111 | exit 1 |
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| 112 | fi |
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| 113 | |
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| 114 | if [ -d "$lroot/web_scripts/$addrend" ]; then |
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| 115 | echo |
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[457] | 116 | echo "ERROR:" |
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| 117 | echo "You already have a directory corresponding to that web address." |
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| 118 | echo "Please remove that directory, choose a different address, or" |
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| 119 | echo "contact scripts@mit.edu for assistance." |
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[127] | 120 | exit 1 |
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| 121 | fi |
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| 122 | |
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| 123 | if [ "$requires_sql" = "" ]; then |
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| 124 | requires_sql=1 |
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| 125 | fi |
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| 126 | |
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| 127 | if [ ! -f "$lroot/.my.cnf" ]; then |
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[457] | 128 | mkdir "$lroot/.sql" 2>/dev/null |
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| 129 | fs sa "$lroot/.sql" daemon.scripts write |
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| 130 | fs sa "$lroot/.sql" daemon.sql write |
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| 131 | ln -nfs "$lroot/.sql/my.cnf" "$lroot/.my.cnf" 2>/dev/null |
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[127] | 132 | fi |
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| 133 | |
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[457] | 134 | fs sa "$lroot/.sql" system:anyuser none |
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| 135 | fs sa "$lroot/.sql" system:authuser none |
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[160] | 136 | |
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[127] | 137 | if [ "$requires_sql" -eq 1 ]; then |
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| 138 | sqlinfo=`sshrun "sql/bin$scriptsdev/get-password"` |
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| 139 | if [ "$sqlinfo" = "" ]; then |
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| 140 | echo |
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[457] | 141 | echo "You already have a MySQL account but you do not have a .my.cnf file." |
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| 142 | echo "If you do not remember your MySQL account password, you can change it" |
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| 143 | echo "at http://sql.mit.edu using MIT certificates." |
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[127] | 144 | printf "Please type your MySQL password and press [enter]: " |
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| 145 | stty -echo |
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| 146 | read sqlpass |
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| 147 | stty echo |
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| 148 | echo |
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| 149 | sqlhost="sql.mit.edu" |
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| 150 | sqluser=$lname |
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[457] | 151 | . "/mit/scripts/sql/bin$scriptsdev/save-password" |
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[463] | 152 | checksqlpass 1 'The MySQL password that you typed appears to be incorrect.\n' |
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[127] | 153 | echo |
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[457] | 154 | echo "OK. Continuing with the install..." |
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[127] | 155 | else |
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[463] | 156 | checksqlpass 0 'The MySQL login information in your .my.cnf file\nappears to be incorrect.\n' |
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[127] | 157 | fi |
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| 158 | fi |
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| 159 | |
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| 160 | if [ "$prompt_username" = "" ]; then |
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| 161 | admin_username="admin" |
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| 162 | prompt_username=0 |
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| 163 | fi |
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| 164 | if [ "$prompt_password" = "" ]; then |
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| 165 | prompt_password=1 |
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| 166 | fi |
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| 167 | |
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| 168 | if [ "$prompt_username" -eq 1 ]; then |
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| 169 | echo |
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[457] | 170 | echo "You will be able to log in to $sname using a username of your choice." |
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| 171 | echo "Please decide upon a username and enter it below." |
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[127] | 172 | echo "Your username must contain only alphanumeric characters (a-z, 0-9)." |
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| 173 | printf "Desired username: " |
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| 174 | read admin_username |
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[457] | 175 | admin_username=`perl -0e 'print $ARGV[0] =~ /^([[:alnum:]]+)$/' -- "$admin_username"` |
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[127] | 176 | if [ "$admin_username" = "" ]; then |
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| 177 | echo |
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| 178 | echo ERROR: |
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| 179 | echo "Your username must contain only alphanumeric characters (a-z, 0-9)." |
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[457] | 180 | echo "You will need to run the installer again and choose a different username." |
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[127] | 181 | exit 1 |
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| 182 | fi |
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| 183 | fi |
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| 184 | |
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[240] | 185 | origdir=`pwd` |
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| 186 | mkdir -p "$lroot/web_scripts_tmp" |
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| 187 | cd "$lroot/web_scripts_tmp" |
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| 188 | fs sa . system:anyuser none |
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| 189 | fs sa . system:authuser none |
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| 190 | fs sa . daemon.scripts write |
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| 191 | fs sa . system:scripts-security-upd write |
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[524] | 192 | echo "This directory is used to store temporary files such as sessions. If you delete it, auto-installed packages will fail." > DO_NOT_DELETE.txt |
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[240] | 193 | mkdir -p "$lroot/web_scripts/$addrend" |
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| 194 | cd "$lroot/web_scripts/$addrend" |
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| 195 | fs sa . system:anyuser none |
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| 196 | fs sa . system:authuser none |
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| 197 | fs sa . daemon.scripts write |
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| 198 | fs sa . system:scripts-security-upd write |
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| 199 | |
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[127] | 200 | if [ "$prompt_password" -eq 1 ]; then |
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| 201 | stty -echo |
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[457] | 202 | sshrun "deploy$scriptsdev/bin/prompt-password" "$sname" "$deploy" "$addrend" "$admin_username" |
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[127] | 203 | stty echo |
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| 204 | fi |
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| 205 | |
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| 206 | echo |
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| 207 | echo "Unpacking $sname... (this step might take several minutes)" |
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| 208 | |
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| 209 | if [ "$create_dir" = "" ]; then |
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| 210 | create_dir=0 |
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| 211 | fi |
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| 212 | |
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| 213 | if [ "$create_dir" -eq 1 ]; then |
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| 214 | mkdir -p "$lroot/scripts-$deploy" |
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| 215 | fs sa "$lroot/scripts-$deploy" system:anyuser none |
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[159] | 216 | fs sa "$lroot/scripts-$deploy" system:authuser none |
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[127] | 217 | fs sa "$lroot/scripts-$deploy" daemon.scripts write |
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| 218 | fs sa "$lroot/scripts-$deploy" system:scripts-security-upd write |
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| 219 | fi |
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| 220 | |
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| 221 | athrun scripts gtar zxf "/mit/scripts/deploy$scriptsdev/$deploy.tar.gz" |
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[240] | 222 | files=`athrun scripts gfind . -mindepth 1 -maxdepth 1 | grep -v .admin` |
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[127] | 223 | numfiles=`echo "$files" | wc -l` |
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| 224 | if [ "$numfiles" -eq 1 ]; then |
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| 225 | athrun scripts gfind . -mindepth 2 -maxdepth 2 | xargs -i mv \{} . |
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[457] | 226 | rmdir "$files" |
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[127] | 227 | fi |
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| 228 | if [ -f "/mit/scripts/deploy$scriptsdev/php.ini/$deploy" ]; then |
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[457] | 229 | nodot=`echo "$lname" | sed "/\./s///"`; |
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| 230 | sed -e "/SCRIPTS_USER/ s//$lname/" -e "/SCRIPTS_NODOT/ s//$nodot/" "/mit/scripts/deploy$scriptsdev/php.ini/$deploy" > php.ini |
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[127] | 231 | athrun scripts gfind . -mindepth 1 -type d -exec sh -c 'ln -sf "`echo "$1" | sed '\''s,[^/],,g; s,/,../,g'\''`php.ini" "$1/"' -- {} \; |
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| 232 | fi |
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[457] | 233 | cd "$origdir" |
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[127] | 234 | |
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[457] | 235 | vsshrun "deploy$scriptsdev/bin/$deploy" "$sname" "$deploy" "$addrend" "$admin_username" "$requires_sql" "$scriptsdev" "$USER" || die "Unknown failure during configuration" |
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| 236 | rm -f "$lroot/web_scripts/$addrend/.scripts-tmp" |
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[127] | 237 | checkfailed |
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| 238 | |
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| 239 | echo |
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[457] | 240 | echo "== Installation complete! ==" |
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| 241 | echo "You should now be able to access your new copy of $sname at" |
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| 242 | echo "http://scripts.mit.edu/~$lname/$addrend/" |
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[127] | 243 | echo "(You can replace the http with https if you want to use encryption)" |
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[457] | 244 | echo "If you have trouble accessing it, feel free to contact" |
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| 245 | echo "the scripts.mit.edu team by e-mailing scripts@mit.edu" |
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[127] | 246 | exit 0 |
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