postinst is in oar-restful-api 2.5.7-3.
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 | #! /bin/sh
set -e
#set -x
. /usr/share/debconf/confmodule
. /usr/lib/oar/setup/api.sh
PACKAGE=oar-restful-api
case "$1" in
    configure)
        api_setup
        MSG="Please look at the README.Debian file of the package for instructions to finalize OAR API installation" 
        if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
            . /usr/share/apache2/apache2-maintscript-helper
            #apache2_invoke enconf oar-restful-api.conf || exit $?
            apache2_msg info "$MSG"
        else
            echo "$MSG"
        fi
        ;;
    abort-upgrade|abort-remove|abort-deconfigure)
        ;;
    
    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
        ;;
esac
exit 0
 |