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 1.6 2005/03/07 18:02:07 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 get_authorized_hosts()
  39 {
  40         [ -r /root/.ssh/authorized_hosts ] && return 0
  41         if [ -r $1/authorized_hosts ]; then
  42                 echo "authorized_hosts found!"
  43                 mkdir -p /root/.ssh/
  44                 tr -d "\r" < $1/authorized_hosts > /root/.ssh/authorized_hosts
  45         fi
  46 }
  47
  48 look_for_pfi_config_msdos()
  49 {
  50         [ -r /etc/pfi.conf ] && return 0
  51
  52         for try_device in da0s1 da1s1 fd0 fd1; do
  53                 echo -n "Looking for pfi.conf on /dev/${try_device}..."
  54                 if [ ! -e /dev/${try_device} ]; then
  55                         ( cd /dev && ./MAKEDEV ${try_device} )
  56                 fi
  57                 if mount_msdos -o rdonly /dev/$try_device /mnt ; then
  58                         echo -n " /dev/$try_device ok..."
  59                         if get_pfi_config /mnt /dev/$try_device; then
  60                                 get_authorized_hosts /mnt
  61                                 umount /mnt
  62                                 return 0
  63                         fi
  64                         umount /mnt
  65                 fi
  66                 echo " not found"
  67         done
  68         return 1
  69 }
  70
  71 look_for_pfi_config_cd9660()
  72 {
  73         [ -r /etc/pfi.conf ] && return 0
  74
  75         for try_device in acd0c; do
  76                 echo -n "Looking for pfi.conf on /dev/${try_device}..."
  77                 if [ ! -e /dev/${try_device} ]; then
  78                         ( cd /dev && ./MAKEDEV ${try_device} )
  79                 fi
  80                 if mount_cd9660 /dev/$try_device /mnt ; then
  81                         echo -n " /dev/$try_device ok..."
  82                         if get_pfi_config /mnt /dev/$try_device; then
  83                                 get_authorized_hosts /mnt
  84                                 umount /mnt
  85                                 return 0
  86                         fi
  87                         umount /mnt
  88                 fi
  89                 echo " not found"
  90         done
  91         return 1
  92 }
  93
  94 pfi_start()
  95 {
  96         echo "Starting pfi..."
  97
  98         # Get the pfi.conf file off the pfi media and into /etc/pfi.conf.
  99
 100         look_for_pfi_config_cd9660
 101         look_for_pfi_config_msdos
 102
 103         if [ ! -r /etc/pfi.conf ]; then
 104                 echo '' >/etc/pfi.conf
 105         fi
 106
 107         # Tack pfi.conf onto the end of rc.conf, so that variables in
 108         # pfi.conf are available to the rc subsystem (for pfi_rc_actions.)
 109
 110         cp /etc/rc.conf /etc/rc.conf.orig
 111         cat /etc/pfi.conf >>/etc/rc.conf
 112
 113         if [ -r /etc/defaults/pfi.conf ]; then
 114                 . /etc/defaults/pfi.conf
 115         fi
 116         . /etc/pfi.conf
 117
 118         # We can perform any pre-install tasks here by
 119         # examining the contents of pfi_* variables.
 120
 121         # Interpret pfi_sshd_* options.  These basically add settings
 122         # to /etc/ssh/sshd_config; it is assumed "sshd" will appear
 123         # in pfi_rc_actions to restart sshd.
 124
 125         case ${pfi_sshd_permit_root_login} in
 126         YES)
 127                 echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
 128                 ;;
 129         without-password)
 130                 echo "PermitRootLogin without-password" >> /etc/ssh/sshd_config
 131                 ;;
 132         forced-commands-only)
 133                 echo "PermitRootLogin forced-commands-only" >> /etc/ssh/sshd_config
 134                 ;;
 135         *)
 136                 ;;
 137         esac
 138
 139         case ${pfi_sshd_permit_empty_passwords} in
 140         YES)
 141                 echo "PermitEmptyPasswords yes" >> /etc/ssh/sshd_config
 142                 ;;
 143         *)
 144                 ;;
 145         esac
 146
 147         # Interpret pfi_set_root_password.  If it is not empty, use
 148         # it to set root's LiveCD password.
 149
 150         if [ "X$pfi_set_root_password" != "X" ]; then
 151                 echo "$pfi_set_root_password" | \
 152                     /usr/sbin/pw usermod root -h 0
 153         fi
 154
 155         # The most important pre-install task is to restart
 156         # any RCNG scripts listed in pfi_rc_actions with any new
 157         # settings that might have been set up by pfi.conf.
 158
 159         if [ "X$pfi_rc_actions" != "X" ]; then
 160                 rev_actions=`reverse_list $pfi_rc_actions`
 161
 162                 for _rc_elem in ${rev_actions}; do
 163                         echo "Stopping ${_rc_elem}..."
 164                         rcstop ${_rc_elem}
 165                 done
 166                 for _rc_elem in ${pfi_rc_actions}; do
 167                         echo "Starting ${_rc_elem}..."
 168                         rcstart ${_rc_elem}
 169                 done
 170         fi
 171
 172         # Restore the original rc.conf.
 173
 174         mv /etc/rc.conf.orig /etc/rc.conf
 175
 176         # Set up auto-login if requested.
 177
 178         if [ "X$pfi_autologin" != "XNONE" ]; then
 179                 echo 'AL.pfi:\' >> /etc/gettytab
 180                 echo "        :al=${pfi_autologin}:tc=Pc:" >> /etc/gettytab
 181                 sed -i '' 's|^ttyv0.*|ttyv0 "/usr/libexec/getty AL.pfi" cons25 on secure|' /etc/ttys
 182         fi
 183
 184         # Finally, start thttpd if the user wants to use
 185         # the cgi frontend.
 186
 187         if [ "X$pfi_frontend" = "Xcgi" ]; then
 188                 echo "Starting thttpd..."
 189                 /usr/local/sbin/thttpd_wrapper &
 190         fi
 191 }
 192
 193 load_rc_config $name
 194 run_rc_command "$1"