source: branches/locker-dev/locker/deploy/bin/onathena @ 1556

Last change on this file since 1556 was 1548, checked in by ezyang, 14 years ago
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[127]1#!/bin/sh
2
[1493]3: ${aicontact:=scripts@mit.edu}
4: ${aimaintainer:=scripts.mit.edu}
[1496]5: ${ailocker:=scripts}
[1492]6
7
[127]8checkfailed() {
9  if [ -f "$lroot/web_scripts/$addrend/.failed" ]; then
[457]10    rm -f "$lroot/web_scripts/$addrend/.failed"
[127]11    exit 1
12  fi
13}
14
[456]15die() {
16  echo "== INSTALLATION FAILED =="
17  echo "Sorry, the installation failed:"
18  echo "$@"
[1492]19  echo "Please contact $aicontact and provide a copy of the output of this installer."
[456]20  exit 1
21}
22
[1345]23attach scripts
[1495]24[ "$ailocker" != "scripts" ] && attach "$ailocker"
[1345]25
[127]26sshrun() {
[1494]27  /afs/athena.mit.edu/contrib/scripts/bin$scriptsdev/scripts-ssh "$lname" "$@" 2>/dev/null
[127]28}
29
30vsshrun() {
[1494]31  /afs/athena.mit.edu/contrib/scripts/bin$scriptsdev/scripts-ssh "$lname" "$@"
[127]32}
33
34checksqlpass() {
[1494]35    errors=`sshrun "/mit/scripts/sql/bin$scriptsdev/test-password"`
[127]36    if [ "$errors" != "" ]; then
37        if [ "$1" -eq 1 ]; then
[457]38          rm -f "$lroot/.sql/my.cnf"
[127]39        fi
40        echo
[463]41        echo "ERROR:"
[127]42        printf "$2"
43        exit
44    fi
45}
46
[465]47override=1
[456]48if [ "$override" = "" ]; then
[1492]49echo "The $aimaintainer automatic installers are currently unavailable."
[456]50echo "We hope to make them available again soon."
51echo "If you would like us to notify you as soon as they are available again,"
[1492]52echo "let us know by sending us an e-mail at $aicontact"
[456]53exit
54fi
[127]55
56echo
[1492]57echo "== Welcome to the $aimaintainer installer for $sname =="
[127]58echo
59
60echo "For documentation, including a link to the Athena rules of use,"
61echo "see <http://scripts.mit.edu/start>."
62echo
[1492]63echo "Please report problems with this installer to $aicontact."
[127]64echo
[457]65echo "Are you performing this install for:"
66echo "1. Your personal Athena account"
67echo "2. A locker that you control (a club, a course, etc)"
68echo "If you do not understand this question, you should answer '1'."
[127]69printf "Please enter either '1' or '2' (without quotes): "
70read whofor
[457]71if [ "$whofor" = 1 ]; then
[733]72    lname="${ATHENA_USER:-$USER}"
[457]73elif [ "$whofor" = 2 ]; then
[127]74    echo
[457]75    echo "OK.  $sname will be installed into a locker of your choice that"
76    echo "you control.  Please enter the name of the selected locker below."
[127]77    echo "(For the locker /mit/lsc -- which has a full path of"
78    echo "/afs/athena.mit.edu/activity/l/lsc -- you would simply enter lsc)."
79    printf "Locker name: "
80    read lname
81else
82    echo
[457]83    echo "ERROR:"
84    echo "You must select either '1' or '2'."
[127]85    exit 1
86fi
[733]87while true; do
88    if attach "$lname"; then
89        break
90    fi
91    echo "$lname is not a valid locker name."
92    printf "Locker name: "
93    read lname
94done
95lroot="/mit/$lname" 
[127]96
97echo
98echo Checking the status of your scripts.mit.edu account...
99
100attach scripts 2>/dev/null
[457]101. "/mit/scripts/bin$scriptsdev/signup-web"
[127]102
103echo
[457]104echo "Your new copy of $sname will appear on the web at a URL"
[1045]105echo "that starts with http://$lname.scripts.mit.edu/"
[457]106echo "Please decide upon a complete URL and enter it below."
[1045]107echo "You must enter one or more characters after mit.edu/"
[457]108echo "The completed address must only contain a-z, 0-9, and /."
[1045]109printf "Desired address: http://$lname.scripts.mit.edu/"
[127]110read addrend
111
[457]112addrend=`perl -0e 'print $ARGV[0] =~ /^([\w\/-]*[\w-])\/*$/' -- "$addrend"`
[127]113if [ "$addrend" = "" ]; then
114        echo
[457]115        echo "ERROR:"
[1045]116        echo "You must enter one or more characters after mit.edu/"
[457]117        echo "The completed address must only contain a-z, 0-9, and /."
[127]118        exit 1
119fi
120
121if [ -d "$lroot/web_scripts/$addrend" ]; then
122    echo
[457]123    echo "ERROR:"
124    echo "You already have a directory corresponding to that web address."
125    echo "Please remove that directory, choose a different address, or"
[1492]126    echo "contact $aicontact for assistance."
[127]127    exit 1
128fi
129
130if [ "$requires_sql" = "" ]; then
131  requires_sql=1
132fi
133
134if [ ! -f "$lroot/.my.cnf" ]; then
[457]135  mkdir "$lroot/.sql" 2>/dev/null
136  fs sa "$lroot/.sql" daemon.scripts write
137  fs sa "$lroot/.sql" daemon.sql write
138  ln -nfs "$lroot/.sql/my.cnf" "$lroot/.my.cnf" 2>/dev/null
[127]139fi
140
[457]141fs sa "$lroot/.sql" system:anyuser none
142fs sa "$lroot/.sql" system:authuser none
[160]143
[127]144if [ "$requires_sql" -eq 1 ]; then
[1494]145  sqlinfo=`sshrun "/mit/scripts/sql/bin$scriptsdev/get-password"`
[127]146  if [ "$sqlinfo" = "" ]; then
147      echo
[457]148      echo "You already have a MySQL account but you do not have a .my.cnf file."
149      echo "If you do not remember your MySQL account password, you can change it"
150      echo "at http://sql.mit.edu using MIT certificates."
[127]151      printf "Please type your MySQL password and press [enter]: "
152      stty -echo
153      read sqlpass
154      stty echo
155      echo
156      sqlhost="sql.mit.edu"
157      sqluser=$lname
[457]158      . "/mit/scripts/sql/bin$scriptsdev/save-password"
[463]159      checksqlpass 1 'The MySQL password that you typed appears to be incorrect.\n'
[127]160      echo
[457]161      echo "OK.  Continuing with the install..."
[127]162  else
[463]163      checksqlpass 0 'The MySQL login information in your .my.cnf file\nappears to be incorrect.\n'
[127]164  fi
165fi
166
[240]167origdir=`pwd`
168mkdir -p "$lroot/web_scripts_tmp"
169cd "$lroot/web_scripts_tmp"
170fs sa . system:anyuser none
171fs sa . system:authuser none
172fs sa . daemon.scripts write
173fs sa . system:scripts-security-upd write
[1045]174echo "This directory is necessary to store login sessions and other transient files for auto-installed packages from scripts.mit.edu." > DO_NOT_DELETE.txt
[240]175mkdir -p "$lroot/web_scripts/$addrend"
176cd "$lroot/web_scripts/$addrend"
177fs sa . system:anyuser none
178fs sa . system:authuser none
179fs sa . daemon.scripts write
180fs sa . system:scripts-security-upd write
181
[1045]182# This version is deprecated, use create_scripts_dir instead
183
[127]184if [ "$create_dir" = "" ]; then
185  create_dir=0
186fi
187
188if [ "$create_dir" -eq 1 ]; then
189  mkdir -p "$lroot/scripts-$deploy"
190  fs sa "$lroot/scripts-$deploy" system:anyuser none
[159]191  fs sa "$lroot/scripts-$deploy" system:authuser none
[127]192  fs sa "$lroot/scripts-$deploy" daemon.scripts write
193  fs sa "$lroot/scripts-$deploy" system:scripts-security-upd write
194fi
195
[1045]196# This is the better version
197
198if [ "$create_scripts_dir" = "" ]; then
199  create_scripts_dir=0
200fi
201
202if [ "$create_scripts_dir" -eq 1 ]; then
203  mkdir -p "$lroot/Scripts/$deploy"
204  fs sa "$lroot/Scripts/$deploy" system:anyuser none
205  fs sa "$lroot/Scripts/$deploy" system:authuser none
206  fs sa "$lroot/Scripts/$deploy" daemon.scripts write
207  fs sa "$lroot/Scripts/$deploy" system:scripts-security-upd write
208fi
209
[1344]210if [ "$wizard" != "" ]; then
[1494]211  vsshrun "/mit/$ailocker/wizard/bin/wizard" "install" "$@" "$wizard" "$lroot/web_scripts/$addrend"
[1344]212  exit 0
213fi
214
215if [ "$prompt_username" = "" ]; then
216  admin_username="admin"
217  prompt_username=0
218fi
219if [ "$prompt_password" = "" ]; then
220  prompt_password=1
221fi
222
223if [ "$prompt_username" -eq 1 ]; then
224    echo
225    echo "You will be able to log in to $sname using a username of your choice."
226    echo "Please decide upon a username and enter it below."
227    echo "Your username must contain only alphanumeric characters (a-z, 0-9)."
228    printf "Desired username: "
229    read admin_username
230    admin_username=`perl -0e 'print $ARGV[0] =~ /^([[:alnum:]]+)$/' -- "$admin_username"`
231    if [ "$admin_username" = "" ]; then
232        echo
233        echo ERROR:
234        echo "Your username must contain only alphanumeric characters (a-z, 0-9)."
235        echo "You will need to run the installer again and choose a different username."
236        exit 1
237    fi
238fi
239
240if [ "$prompt_password" -eq 1 ]; then
241    stty -echo
[1494]242    sshrun "/mit/$ailocker/deploy$scriptsdev/bin/prompt-password" "$sname" "$deploy" "$addrend" "$admin_username"
[1344]243    stty echo
244fi
245
246echo
247echo "Unpacking $sname... (this step might take several minutes)"
[1420]248# xavid: use p to keep the same permissions as in the file
[1494]249athrun scripts gtar zxpf "/mit/$ailocker/deploy$scriptsdev/$deploy.tar.gz"
[1420]250files=`athrun scripts gfind . -mindepth 1 -maxdepth 1 | grep -v .admin`
251numfiles=`echo "$files" | wc -l`
252if [ ! -z "$files" ]; then
253    if [ "$numfiles" -eq 1 ]; then
254        athrun scripts gfind . -mindepth 2 -maxdepth 2 | xargs -i mv \{} .
255        rmdir "$files"
256    fi
257fi
[1494]258if [ -f "/mit/$ailocker/deploy$scriptsdev/php.ini/$deploy" ]; then
[1420]259        nodot=`echo "$lname" | sed "/\./s///"`;
[1494]260        sed -e "/SCRIPTS_USER/ s//$lname/" -e "/SCRIPTS_NODOT/ s//$nodot/" "/mit/$ailocker/deploy$scriptsdev/php.ini/$deploy" > php.ini
[1420]261        athrun scripts gfind . -mindepth 1 -type d -exec sh -c 'ln -sf "`echo "$1" | sed '\''s,[^/],,g; s,/,../,g'\''`php.ini" "$1/"' -- {} \;
262fi
263cd "$origdir"
[1344]264
[1511]265vsshrun "/mit/$ailocker/deploy$scriptsdev/bin/$deploy" "$sname" "$deploy" "$addrend" "$admin_username" "$requires_sql" "$scriptsdev" "${ATHENA_USER:-$USER}" || die "Unknown failure during configuration"
[457]266rm -f "$lroot/web_scripts/$addrend/.scripts-tmp"
[127]267checkfailed
268
269echo
[457]270echo "== Installation complete! =="
271echo "You should now be able to access your new copy of $sname at"
[1045]272echo "http://$lname.scripts.mit.edu/$addrend/"
[127]273echo "(You can replace the http with https if you want to use encryption)"
[457]274echo "If you have trouble accessing it, feel free to contact"
[1492]275echo "the $aimaintainer team by e-mailing $aicontact"
[127]276exit 0
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