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 1.5 2005/03/07 17:44:40 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='$2'" >> /etc/pfi.conf
  25                 if [ -r /etc/defaults/pfi.conf ]; then
  26                         . /etc/defaults/pfi.conf
  27                 fi
  28                 . /etc/pfi.conf
  29                 if [ "$pfi_script" != "" -a -x "$1/$pfi_script" ]; then
  30                         $1/$pfi_script
  31                 fi
  32                 return 0
  33         else
  34                 return 1
  35         fi
  36 }
  37
  38 look_for_pfi_config_msdos()
  39 {
  40         [ -r /etc/pfi.conf ] && return 0
  41
  42         for try_device in da0s1 da1s1 fd0 fd1; do
  43                 echo -n "Looking for pfi.conf on /dev/${try_device}..."
  44                 if [ ! -e /dev/${try_device} ]; then
  45                         ( cd /dev && ./MAKEDEV ${try_device} )
  46                 fi
  47                 if mount_msdos -o rdonly /dev/$try_device /mnt ; then
  48                         echo -n " /dev/$try_device ok..."
  49                         if get_pfi_config /mnt /dev/$try_device; then
  50                                 umount /mnt
  51                                 return 0
  52                         fi
  53                         umount /mnt
  54                 fi
  55                 echo " not found"
  56         done
  57         return 1
  58 }
  59
  60 look_for_pfi_config_cd9660()
  61 {
  62         [ -r /etc/pfi.conf ] && return 0
  63
  64         for try_device in acd0c; do
  65                 echo -n "Looking for pfi.conf on /dev/${try_device}..."
  66                 if [ ! -e /dev/${try_device} ]; then
  67                         ( cd /dev && ./MAKEDEV ${try_device} )
  68                 fi
  69                 if mount_cd9660 /dev/$try_device /mnt ; then
  70                         echo -n " /dev/$try_device ok..."
  71                         if get_pfi_config /mnt /dev/$try_device; then
  72                                 umount /mnt
  73                                 return 0
  74                         fi
  75                         umount /mnt
  76                 fi
  77                 echo " not found"
  78         done
  79         return 1
  80 }
  81
  82 pfi_start()
  83 {
  84         echo "Starting pfi..."
  85
  86         # Get the pfi.conf file off the pfi media and into /etc/pfi.conf.
  87
  88         look_for_pfi_config_cd9660
  89         look_for_pfi_config_msdos
  90
  91         if [ ! -r /etc/pfi.conf ]; then
  92                 echo '' >/etc/pfi.conf
  93         fi
  94
  95         # Tack pfi.conf onto the end of rc.conf, so that variables in
  96         # pfi.conf are available to the rc subsystem (for pfi_rc_actions.)
  97
  98         cp /etc/rc.conf /etc/rc.conf.orig
  99         cat /etc/pfi.conf >>/etc/rc.conf
 100
 101         if [ -r /etc/defaults/pfi.conf ]; then
 102                 . /etc/defaults/pfi.conf
 103         fi
 104         . /etc/pfi.conf
 105
 106         # We can perform any pre-install tasks here by
 107         # examining the contents of pfi_* variables.
 108
 109         # Interpret pfi_sshd_* options.  These basically add settings
 110         # to /etc/ssh/sshd_config; it is assumed "sshd" will appear
 111         # in pfi_rc_actions to restart sshd.
 112
 113         case ${pfi_sshd_permit_root_login} in
 114         YES)
 115                 echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
 116                 ;;
 117         without-password)
 118                 echo "PermitRootLogin without-password" >> /etc/ssh/sshd_config
 119                 ;;
 120         forced-commands-only)
 121                 echo "PermitRootLogin forced-commands-only" >> /etc/ssh/sshd_config
 122                 ;;
 123         *)
 124                 ;;
 125         esac
 126
 127         case ${pfi_sshd_permit_empty_passwords} in
 128         YES)
 129                 echo "PermitEmptyPasswords yes" >> /etc/ssh/sshd_config
 130                 ;;
 131         *)
 132                 ;;
 133         esac
 134
 135         # Interpret pfi_set_root_password.  If it is not empty, use
 136         # it to set root's LiveCD password.
 137
 138         if [ "X$pfi_set_root_password" != "X" ]; then
 139                 echo "$pfi_set_root_password" | \
 140                     /usr/sbin/pw usermod root -h 0
 141         fi
 142
 143         # The most important pre-install task is to restart
 144         # any RCNG scripts listed in pfi_rc_actions with any new
 145         # settings that might have been set up by pfi.conf.
 146
 147         if [ "X$pfi_rc_actions" != "X" ]; then
 148                 rev_actions=`reverse_list $pfi_rc_actions`
 149
 150                 for _rc_elem in ${rev_actions}; do
 151                         echo "Stopping ${_rc_elem}..."
 152                         rcstop ${_rc_elem}
 153                 done
 154                 for _rc_elem in ${pfi_rc_actions}; do
 155                         echo "Starting ${_rc_elem}..."
 156                         rcstart ${_rc_elem}
 157                 done
 158         fi
 159
 160         # Restore the original rc.conf.
 161
 162         mv /etc/rc.conf.orig /etc/rc.conf
 163
 164         # Set up auto-login if requested.
 165
 166         if [ "X$pfi_autologin" != "XNONE" ]; then
 167                 echo 'AL.pfi:\' >> /etc/gettytab
 168                 echo "        :al=${pfi_autologin}:tc=Pc:" >> /etc/gettytab
 169                 sed -i '' 's|^ttyv0.*|ttyv0 "/usr/libexec/getty AL.pfi" cons25 on secure|' /etc/ttys
 170         fi
 171
 172         # Finally, start thttpd if the user wants to use
 173         # the cgi frontend.
 174
 175         if [ "X$pfi_frontend" = "Xcgi" ]; then
 176                 echo "Starting thttpd..."
 177                 /usr/local/sbin/thttpd_wrapper &
 178         fi
 179 }
 180
 181 load_rc_config $name
 182 run_rc_command "$1"