This file is indexed.

postinst is in shorewall 5.0.4-1.

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.

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#!/bin/sh -e

. /usr/share/debconf/confmodule 


case "$1" in
    configure)
        db_reset shorewall/dont_restart || true
        db_reset shorewall/major_release || true
        db_go

        if [ ! -d /var/lib/shorewall ]
        then
            mkdir -p /var/lib/shorewall
        fi

        # The init script was moved from shorewall-common to shorewall, but
        # the shorewall-common postrm tries to remove the symlinks, which
        # cannot happen since /etc/init.d/shorewall now exists in the
        # shorewall package.
        if [ -f "/var/lib/dpkg/info/shorewall-common.postrm" ]
        then
            rm -f /var/lib/dpkg/info/shorewall-common.postrm
        fi

        restart="true"

        if [ -f "/etc/default/shorewall" ]
        then
            . /etc/default/shorewall
        fi

        if [ "$restart" = "true" ] && [ "$startup" = "1" ]
        then 
            if /sbin/shorewall check
            then
                if [ -f "/etc/init.d/shorewall" ]
                then
                    if [ -x "/usr/sbin/invoke-rc.d" ]
                    then
                        invoke-rc.d shorewall restart
                    else
                        /etc/init.d/shorewall restart
                    fi
                elif [ -x "/usr/bin/deb-systemd-invoke" ] && [ -f "/lib/systemd/system/shorewall.service" ]
                then
                    deb-systemd-invoke restart shorewall.service
                fi
            else
                db_input critical shorewall/invalid_config || true
            fi
        fi
        ;;
    
    abort-upgrade|abort-remove|abort-deconfigure)
        ;;
        
    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
        ;;
esac