X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/919c5c4041de91333dafc63e4bce42c12f5835e7..ce195bb5900c00fb890625642659bdf71b6d0d57:/scripts/setup.in

diff --git a/scripts/setup.in b/scripts/setup.in
index 921cedf..803b0ae 100755
--- a/scripts/setup.in
+++ b/scripts/setup.in
@@ -27,11 +27,34 @@ echo "DisOrder setup script"
 
 case $(uname -s) in
 Darwin )
-  os=mac
-  user=daemon
-  group=daemon
+  echo "Mac OS X detected"
+  os=Mac
+  user=jukebox
+  group=jukebox
+  ;;
+FreeBSD )
+  echo "FreeBSD detected"
+  os=FreeBSD
+  user=jukebox
+  group=jukebox
+  ;;
+Linux )
+  if grep Debian /etc/issue >/dev/null 2>&1; then
+    echo "You appear to be running Debian - please use .debs instead"
+    echo
+  elif grep Ubuntu /etc/issue >/dev/null 2>&1; then
+    echo "You appear to be running Ubuntu - please use .debs instead"
+    echo
+  fi
+  echo "Linux detected"
+  os=Linux
+  user=jukebox
+  group=jukebox
   ;;
 * )
+  echo 
+  echo "WARNING: unknown operating system '$(uname -s)'"
+  echo "This script won't be able to do all setup on this platform"
   os=unknown
   user=daemon
   group=daemon
@@ -42,7 +65,7 @@ echo
 echo "This script will:"
 echo " - overwrite any existing configuration"
 case $os in
-mac )
+Mac )
   echo " - set the server up to be run at boot time"
   echo " - start the server"
   ;;
@@ -97,10 +120,20 @@ done
 echo
 echo "What host should DisOrder use as an SMTP server?"
 read -r smtp_server
-  
-echo
-echo "What address should mail from DisOrder come from?"
-read -r mail_sender
+
+while :; do
+  echo
+  echo "What address should mail from DisOrder come from?"
+  read -r mail_sender
+  case "$mail_sender" in
+  *@* )
+    break
+    ;;
+  * )
+    echo "Email address must contain an '@' sign"
+    ;;
+  esac
+done
 
 echo
 echo "Proposed DisOrder setup:"
@@ -166,33 +199,222 @@ 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 $os in
+Mac )
+  # Apple don't seem to believe in creating a user as a discrete operation
+  if dscl / -read /Groups/$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
+    echo "Creating $group group"
+    pw groupadd $group
+  fi
+  if pw usershow $user >/dev/null 2>&1; then
+    echo "$user user already exists"
+  else
+    echo "Creating $user user"
+    pw useradd $user -w no -d pkgstatedir -g $group -c 'DisOrder user'
+  fi
+  ;;
+Linux )
+  if grep ^$group: /etc/group >/dev/null; then
+    echo "$group group already exists"
+  else
+    echo "Creating $group group"
+    groupadd $group
+  fi
+  if grep ^$user: /etc/passwd >/dev/null; then
+    echo "$user user already exists"
+  else
+    echo "Creating $user user"
+    useradd -d pkgstatedir -g $group $user -c 'DisOrder user'
+  fi
+  ;;
+esac
+
 echo "Making sure that pkgstatedir exists"
 mkdir -p pkgstatedir
 chown $user:$group pkgstatedir
 chmod 2755 pkgstatedir
 
 case $os in
-mac )
-  echo "Installing the plist into /Library/LaunchDaemons/"
-  cp server/uk.org.greenend.rjk.disorder.plist /Library/LaunchDaemons/.
+Mac )
+  echo "Installing the plist into /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 resources"
-  rm /etc/httpd/users/disorder.conf.new
-  echo Alias /disorder/ pkgdatadir/static/ >> /etc/httpd/users/disorder.conf.new
-  mv /etc/httpd/users/disorder.conf.new /etc/httpd/users/disorder.conf
-  echo "Reloading web server"
-  sudo apachectl graceful
-  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
+  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