X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/dda7681934e228545aae11623fbd253fe7b8928f..08874c0649d7377f09c698bc84b885dd3b62b217:/scripts/setup.in

diff --git a/scripts/setup.in b/scripts/setup.in
index 8348724..dc8ca9b 100755
--- a/scripts/setup.in
+++ b/scripts/setup.in
@@ -29,9 +29,8 @@ case $(uname -s) in
 Darwin )
   echo "Mac OS X detected"
   os=Mac
-  # TODO we should use jukebox and create it if necessary; see below
-  user=daemon
-  group=daemon
+  user=jukebox
+  group=jukebox
   ;;
 FreeBSD )
   echo "FreeBSD detected"
@@ -42,11 +41,10 @@ FreeBSD )
 Linux )
   if grep Debian /etc/issue >/dev/null 2>&1; then
     echo "You appear to be running Debian - please use .debs instead"
-    exit 1
-  fi
-  if grep Ubuntu /etc/issue >/dev/null 2>&1; then
+    echo
+  elif grep Ubuntu /etc/issue >/dev/null 2>&1; then
     echo "You appear to be running Ubuntu - please use .debs instead"
-    exit 1
+    echo
   fi
   echo "Linux detected"
   os=Linux
@@ -66,12 +64,9 @@ esac
 echo
 echo "This script will:"
 echo " - overwrite any existing configuration"
-case $os in
-Mac )
-  echo " - set the server up to be run at boot time"
-  echo " - start the server"
-  ;;
-esac
+echo " - set the server up to be run at boot time"
+echo " - start the server"
+echo " - set up the web interface"
 echo
 echo "If this is not what you want, press ^C."
 echo ------------------------------------------------------------------------
@@ -122,10 +117,20 @@ done
 echo
 echo "What host should DisOrder use as an SMTP server?"
 read -r smtp_server
-  
-echo
-echo "What address should mail from DisOrder come from?"
-read -r mail_sender
+
+while :; do
+  echo
+  echo "What address should mail from DisOrder come from?"
+  read -r mail_sender
+  case "$mail_sender" in
+  *@* )
+    break
+    ;;
+  * )
+    echo "Email address must contain an '@' sign"
+    ;;
+  esac
+done
 
 echo
 echo "Proposed DisOrder setup:"
@@ -191,11 +196,60 @@ if [ ! -f pkgconfdir/options.user ]; then
   touch pkgconfdir/options.user
 fi
 
+# pick ID1 ID2 ... IDn
+# Echoes an ID matching none of ID1..IDn
+pick() {
+  local n
+  n=250				# better not choose 0!
+  while :; do
+    ok=true
+    for k in "$@"; do
+      if [ $n = $k ]; then
+        ok=false
+        break
+      fi
+    done
+    if $ok; then
+      echo $n
+      return
+    fi
+    n=$((1+$n))
+  done
+}
+
 case $os in
 Mac )
-  # TODO niutil?
+  # Apple don't seem to believe in creating a user as a discrete operation
+  if dscl . -read /Groups/$group >/dev/null 2>&1; then
+    echo "$group group already exists"
+  else
+    echo "Creating $group group"
+    gids=$(dscl . -list /Groups PrimaryGroupID|awk '{print $2}')
+    gid=$(pick $gids)
+    echo "(picked gid $gid)"
+    dscl . -create /Groups/$group
+    dscl . -create /Groups/$group PrimaryGroupID $gid
+    dscl . -create /Groups/$group Password \*
+  fi
+  if dscl . -read /Users/$user >/dev/null 2>&1; then
+    echo "$user user already exists"
+  else
+    echo "Creating $user user"
+    uids=$(dscl . -list /Users UniqueID|awk '{print $2}')
+    uid=$(pick $uids)
+    echo "(picked uid $uid)"
+    gid=$(dscl . -read /Groups/$group PrimaryGroupID | awk '{print $2}')
+    dscl . -create /Users/$user
+    dscl . -create /Users/$user UniqueID $uid
+    dscl . -create /Users/$user UserShell /usr/bin/false
+    dscl . -create /Users/$user RealName 'DisOrder server'
+    dscl . -create /Users/$user NFSHomeDirectory pkgstatedir
+    dscl . -create /Users/$user PrimaryGroupID $gid
+    dscl . -create /Users/$user Password \*
+  fi
   ;;
 FreeBSD )
+  # FreeBSD has a simple well-documented interface
   if pw groupshow $group >/dev/null 2>&1; then
     echo "$group group already exists"
   else
@@ -233,22 +287,139 @@ chmod 2755 pkgstatedir
 case $os in
 Mac )
   echo "Installing the plist into /Library/LaunchDaemons"
-  cp server/uk.org.greenend.rjk.disorder.plist /Library/LaunchDaemons/.
+  cp examples/uk.org.greenend.rjk.disorder.plist /Library/LaunchDaemons/.
   echo "Reloading launchd"
   launchctl load /Library/LaunchDaemons
   echo "Starting DisOrder server"
   launchctl start uk.org.greenend.rjk.disorder
-  echo "Installing CGI"
-  install -m 555 server/disorder.cgi /Library/WebServer/CGI-Executables/disorder
-  echo "Setting up link to CGI;'s dependencies"
-  rm -f /Library/WebServer/Documents/disorder
-  ln -s pkgdatadir/static /Library/WebServer/Documents/disorder
-  echo
-  echo "You must sudo disorder setup-guest [--no-online-registration] next."
+  CGIBIN=/Library/WebServer/CGI-Executables
+  DOCROOT=/Library/WebServer/Documents
+  sever_running=true
+  ;;
+FreeBSD )
+  echo "Installing startup script into /etc/rc.d"
+  install -m 555 examples/disorder.rc /etc/rc.d/disorder
+  echo "Starting DisOrder server"
+  /etc/rc.d/disorder start
+  echo "Identifying web server"
+  set /usr/local/www/*
+  case $# in
+  0 )
+    echo
+    echo "Could not find a web server"
+    exit 1
+    ;;
+  1 )
+    ;;
+  * )
+    echo
+    echo "Yikes!  There seems to be more than one web server here."
+    echo "Guessing that you want $1."
+    echo
+    ;;
+  esac
+  web=$1
+  echo "Found $web"
+  CGIBIN=$web/cgi-bin
+  DOCROOT=$web/data
+  server_running=true
+  ;;
+Linux )
+  echo "Looking for init scripts directory"
+  for d in /etc/rc.d /etc; do
+    if [ -d $d/init.d ]; then
+      RC_D=$d
+      break
+    fi
+  done
+  if [ -z "$RC_D" ]; then
+    echo "Cannot find your init scripts directory"
+  else
+    echo "Installing init script into $RC_D/init.d"
+    install -m 755 examples/disorder.init $RC_D/init.d/disorder
+    echo "Linking init script into $RC_D/rc*.d"
+    for n in 2 3 4 5; do
+      echo " $RC_D/rc$n.d/S99disorder -> $RC_D/init.d/disorder"
+      rm -f $RC_D/rc$n.d/S99disorder
+      ln -s $RC_D/init.d/disorder $RC_D/rc$n.d/S99disorder
+    done
+    for n in 0 1 6; do
+      echo " $RC_D/rc$n.d/K01disorder -> $RC_D/init.d/disorder"
+      rm -f $RC_D/rc$n.d/K01disorder
+      ln -s $RC_D/init.d/disorder $RC_D/rc$n.d/K01disorder
+    done
+    echo "Starting DisOrder server"
+    $RC_D/init.d/disorder start
+  fi
+  echo "Looking for web server document root"
+  for d in /var/www/html /var/www; do
+    if [ -d $d ]; then
+      DOCROOT=$d
+      break
+    fi
+  done
+  echo "Looking for cgi-bin directory"
+  for d in /var/www/cgi-bin /usr/lib/cgi-bin; do
+    if [ -d $d ]; then
+      CGIBIN=$d
+      break
+    fi
+  done
+  server_running=true
   ;;
 * )
+  echo
   echo "Sorry, I don't know how to install the server on this platform."
   echo "You will have to do that by hand."
-  exit 1
+  server_running=false
   ;;
 esac
+
+echo
+if [ -z "$DOCROOT" ]; then
+  echo "Cannot find your web server's document root"
+else
+  echo "Setting up link to CGI's dependencies in $DOCROOT"
+  rm -f $DOCROOT/disorder
+  ln -s pkgdatadir/static $DOCROOT/disorder
+fi
+
+echo
+if [ -z "$CGIBIN" ]; then
+  echo "Cannot find your web server's cgi-bin directory"
+else
+  echo "Installing CGI in $CGIBIN"
+  install -m 555 server/disorder.cgi $CGIBIN/disorder
+fi
+
+if $server_running; then
+  while :; do
+    echo
+    echo "Do you want to enable online registration?  (Enter 'y' or 'n')"
+    read -r reg
+    case $reg in
+    y | n )
+      break
+      ;;
+    esac
+  done
+  echo
+  first=true
+  while ! disorder version >/dev/null 2>&1; do
+    if $first; then
+      echo "Waiting for server startup to complete..."
+      first=false
+    fi
+    sleep 1
+  done
+  if [ $reg = y ]; then
+    echo "Creating guest user with 'register' right"
+    disorder setup-guest
+  else
+    echo "Creating guest user without 'register' right"
+    disorder setup-guest --no-online-registration
+  fi
+fi
+
+echo
+echo Done