This file is indexed.

postinst is in nbd-server 1:3.7-1ubuntu0.1.

This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
#! /bin/bash
# postinst script for nbd
#
# see: dh_installdeb(1)

set -e

. /usr/share/debconf/confmodule

# Quotes each argument for shell expression inclusion, to prevent
# interpretation of special characters.
function shell_quote () {
       local first=true
       while [ "$#" -gt 0 ]; do
               if [ ! "$first" ]; then
                       echo -n ' '
               fi
               # sed expression transforms instances of ' to '\''
               echo -n "'$(echo "$1" | sed -e "s/'/'\\\\''/g")'"
               first=
               shift
       done
}

case "$1" in
    configure)
	if [ -f /etc/nbd-server -o -f /etc/nbd-server.oldconf ]
	then
	    db_get nbd-server/convert
	    if [ "$RET" = "true" ]
	    then
	        convert_config;
		exit 0;
	    fi
	fi
	db_get nbd-server/number
	NUMBER=${RET:-0}
	umask 066
	if [ "$NUMBER" -gt 0 ]
	then
	    TMPFILE=`mktemp /tmp/nbd-server.XXXXXX`
	    cat /usr/share/nbd-server/nbd-server.conf.tmpl > $TMPFILE
	    db_get nbd-server/useports
	    DOPORTS="$RET"
	    if [ "$DOPORTS" ]
	    then
	      echo "	oldstyle = true" >> $TMPFILE
	    fi
	    for i in $(seq 0 $(( $NUMBER - 1 )) )
	    do
	      # stay downward compatible
	      if [ "$i" -eq 0 ]
	      then
	          unset i
	      fi
	      db_get nbd-server/port$i
	      PORT=$RET
	      db_get nbd-server/name$i
	      NAME=$RET
	      db_get nbd-server/filename$i
	      FN=$RET
	      (   echo "[$NAME]"
		  echo "	exportname = $FN"
	      ) >> $TMPFILE
	      if [ $DOPORTS ]
	      then
		  echo "	port = $PORT" >> $TMPFILE
	      fi
	    done
	    ucf --debconf-ok $TMPFILE /etc/nbd-server/config
	else
	    ucf --debconf-ok /usr/share/nbd-server/nbd-server.conf.tmpl /etc/nbd-server/config
	fi
	if ! id nbd >/dev/null 2>&1; then
	    adduser --system --group --home /etc/nbd-server --no-create-home nbd
	fi
	;;
    
    abort-upgrade|abort-remove|abort-deconfigure)
        
        ;;
    
    *)
        echo "postinst called with unknown argument \`$1'">&2
        exit 0
        ;;
esac

db_stop

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

# Automatically added by dh_installinit
if [ -x "/etc/init.d/nbd-server" ] || [ -e "/etc/init/nbd-server.conf" ]; then
	if [ ! -e "/etc/init/nbd-server.conf" ]; then
		update-rc.d nbd-server defaults >/dev/null
	fi
	invoke-rc.d nbd-server start || exit $?
fi
# End automatically added section


exit 0