nrelease/installer/etc/rc.d/pfi

   1 #!/bin/sh
   2
   3 # $Id: pfi,v 1.4 2004/08/06 23:26:05 cpressey Exp $
   4 # $DragonFly: src/nrelease/installer/etc/rc.d/pfi,v 1.3 2004/11/11 20:30:05 cpressey Exp $
   5 #
   6
   7 # PROVIDE: pfi
   8 # REQUIRE: mountoptional
   9 # KEYWORD: DragonFly
  10
  11 . /etc/rc.subr
  12
  13 name=pfi
  14 start_cmd="pfi_start"
  15 stop_cmd=":"
  16
  17 get_pfi_config()
  18 {
  19         [ -r /etc/pfi.conf ] && return 0
  20
  21         if [ -r $1/pfi.conf ]; then
  22                 echo " found!"
  23                 tr -d "\r" < $1/pfi.conf > /etc/pfi.conf
  24                 echo "pfi_found_on_device='$2'" >> /etc/pfi.conf
  25                 echo "#@@@@@" >>/etc/rc.conf
  26                 cat /etc/pfi.conf >>/etc/rc.conf
  27                 if [ -r /etc/defaults/pfi.conf ]; then
  28                         . /etc/defaults/pfi.conf
  29                 fi
  30                 . /etc/pfi.conf
  31                 if [ "$pfi_script" != "" -a -x "$1/$pfi_script" ]; then
  32                         $1/$pfi_script
  33                 fi
  34                 return 0
  35         else
  36                 return 1
  37         fi
  38 }
  39
  40 look_for_pfi_config_msdos()
  41 {
  42         [ -r /etc/pfi.conf ] && return 0
  43
  44         for try_device in da0s1 da1s1 fd0 fd1; do
  45                 echo -n "Looking for pfi.conf on /dev/${try_device}..."
  46                 if [ ! -e /dev/${try_device} ]; then
  47                         ( cd /dev && ./MAKEDEV ${try_device} )
  48                 fi
  49                 if mount_msdos -o rdonly /dev/$try_device /mnt ; then
  50                         echo -n " /dev/$try_device ok..."
  51                         if get_pfi_config /mnt /dev/$try_device; then
  52                                 umount /mnt
  53                                 return 0
  54                         fi
  55                         umount /mnt
  56                 fi
  57                 echo " not found"
  58         done
  59         return 1
  60 }
  61
  62 look_for_pfi_config_cd9660()
  63 {
  64         [ -r /etc/pfi.conf ] && return 0
  65
  66         for try_device in acd0c; do
  67                 echo -n "Looking for pfi.conf on /dev/${try_device}..."
  68                 if [ ! -e /dev/${try_device} ]; then
  69                         ( cd /dev && ./MAKEDEV ${try_device} )
  70                 fi
  71                 if mount_cd9660 /dev/$try_device /mnt ; then
  72                         echo -n " /dev/$try_device ok..."
  73                         if get_pfi_config /mnt /dev/$try_device; then
  74                                 umount /mnt
  75                                 return 0
  76                         fi
  77                         umount /mnt
  78                 fi
  79                 echo " not found"
  80         done
  81         return 1
  82 }
  83
  84 pfi_start()
  85 {
  86         echo "Starting pfi..."
  87
  88         # Get the pfi.conf file off the pfi media and into /etc/pfi.conf.
  89
  90         look_for_pfi_config_cd9660
  91         look_for_pfi_config_msdos
  92
  93         if [ ! -r /etc/pfi.conf ]; then
  94                 echo '' >/etc/pfi.conf
  95         fi
  96
  97         if [ -r /etc/defaults/pfi.conf ]; then
  98                 . /etc/defaults/pfi.conf
  99         fi
 100         . /etc/pfi.conf
 101
 102         # We can perform any pre-install tasks here by
 103         # examining the contents of pfi_* variables.
 104
 105         # Interpret pfi_sshd_* options.  These basically add settings
 106         # to /etc/ssh/sshd_config; it is assumed "sshd" will appear
 107         # in pfi_rc_actions to restart sshd.
 108
 109         case ${pfi_sshd_permit_root_login} in
 110         YES)
 111                 echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
 112                 ;;
 113         without-password)
 114                 echo "PermitRootLogin without-password" >> /etc/ssh/sshd_config
 115                 ;;
 116         forced-commands-only)
 117                 echo "PermitRootLogin forced-commands-only" >> /etc/ssh/sshd_config
 118                 ;;
 119         *)
 120                 ;;
 121         esac
 122
 123         case ${pfi_sshd_permit_empty_passwords} in
 124         YES)
 125                 echo "PermitEmptyPasswords yes" >> /etc/ssh/sshd_config
 126                 ;;
 127         *)
 128                 ;;
 129         esac
 130
 131         # Interpret pfi_set_root_password.  If it is not empty, use
 132         # it to set root's LiveCD password.
 133
 134         if [ "X$pfi_set_root_password" != "X" ]; then
 135                 echo "$pfi_set_root_password" | \
 136                     /usr/sbin/pw usermod root -h 0
 137         fi
 138
 139         # The most important pre-install task is to restart
 140         # any RCNG scripts listed in pfi_rc_actions with any new
 141         # settings that might have been set up by pfi.conf.
 142
 143         if [ "X$pfi_rc_actions" != "X" ]; then
 144                 rev_actions=`reverse_list $pfi_rc_actions`
 145
 146                 for _rc_elem in ${rev_actions}; do
 147                         echo "Stopping ${_rc_elem}..."
 148                         rcstop ${_rc_elem}
 149                 done
 150                 for _rc_elem in ${pfi_rc_actions}; do
 151                         echo "Starting ${_rc_elem}..."
 152                         rcstart ${_rc_elem}
 153                 done
 154         fi
 155
 156         # Now remove the copy of pfi.conf that we tacked onto
 157         # the end of rc.conf so the above would work
 158
 159         awk '$1=="#@@@@@" || cut { cut = 1 } !cut { print $0 }' \
 160             </etc/rc.conf >/etc/rc.conf.new
 161         mv /etc/rc.conf.new /etc/rc.conf
 162
 163         # Set up auto-login if requested.
 164
 165         if [ "X$pfi_autologin" != "XNONE" ]; then
 166                 echo 'autologin|al.9600:\' >> /etc/gettytab
 167                 echo "        :al=${pfi_autologin}:tc=std.9600:" >> /etc/gettytab
 168                 sed -i '' 's/^ttyv0=.*/ttyv0 "/usr/libexec/getty Al" cons25 on secure/' /etc/ttys
 169         fi
 170
 171         # Finally, start thttpd if the user wants to use
 172         # the cgi frontend.
 173
 174         if [ "X$pfi_frontend" = "Xcgi" ]; then
 175                 echo "Starting thttpd..."
 176                 /usr/local/sbin/thttpd_wrapper &
 177         fi
 178 }
 179
 180 load_rc_config $name
 181 run_rc_command "$1"