postinst is in gallery 1.5.10.dfsg-1ubuntu1.
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 | #!/bin/sh
set -e
. /usr/share/debconf/confmodule
db_version 2.0 || [ $? -lt 30 ]
if [ "$1" = "configure" ]; then
    db_get gallery/webserver
    webservers="$RET"
    restart=""
    for webserver in $webservers; do
        webserver=${webserver%,}
        test -x /usr/sbin/$webserver || continue
        case "$webserver" in
            apache|apache-perl|apache-ssl)
                if [ -x /usr/sbin/modules-config ]; then
                    if [ -f /usr/lib/apache/1.3/libphp4.so ]; then
                        if ! grep -qs "^LoadModule php4_module " /etc/$webserver/modules.conf; then
                            modules-config $webserver enable mod_php4
                        fi
                    elif [ -f /usr/lib/apache/1.3/libphp3.so ]; then
                        if ! grep -qs "^LoadModule php3_module " /etc/$webserver/modules.conf; then
                            modules-config $webserver enable mod_php3
                        fi
                    else
                        if [ -f /usr/lib/apache/1.3/mod_actions.so ]; then
                            if ! grep -qs "^LoadModule action_module " /etc/$webserver/modules.conf; then
                                modules-config $webserver enable mod_actions
                            fi
                        fi
                        if [ -f /usr/lib/apache/1.3/mod_cgi.so ]; then
                            if ! grep -qs "^LoadModule cgi_module " /etc/$webserver/modules.conf; then
                                modules-config $webserver enable mod_cgi
                            fi
                        fi
                    fi
                fi
                if grep -qs "^Include /etc/gallery/apache.conf" /etc/$webserver/httpd.conf; then
                    mv -f /etc/$webserver/httpd.conf /etc/$webserver/httpd.conf.old.gallery
                    grep -v "^Include /etc/gallery/apache.conf" /etc/$webserver/httpd.conf.old.gallery \
                        > /etc/$webserver/httpd.conf
                fi
                if ! grep -qs "^Include /etc/$webserver/conf.d" /etc/$webserver/httpd.conf; then
                    cp -f /etc/$webserver/httpd.conf /etc/$webserver/httpd.conf.old.gallery
                    echo "Include /etc/$webserver/conf.d" >> /etc/$webserver/httpd.conf
                fi
                if [ -f /etc/$webserver/httpd.conf.old.gallery ]; then
                    mv -f /etc/$webserver/httpd.conf.old.gallery /etc/$webserver/httpd.conf.old
                fi
                mkdir -p /etc/$webserver/conf.d
                ;;
            apache2)
                if [ -d /etc/$webserver/mods-enabled ]; then
                    if [ ! -f /etc/$webserver/mods-enabled/actions.load -a ! -h /etc/$webserver/mods-enabled/actions.load ]; then
                        ln -s /etc/$webserver/mods-available/actions.load /etc/$webserver/mods-enabled/actions.load
                    fi
                    if [ -f /etc/apache2/mods-available/php4.load ]; then
                        if [ ! -f /etc/$webserver/mods-enabled/php4.load -a ! -h /etc/$webserver/mods-enabled/php4.load ]; then
                            ln -s /etc/$webserver/mods-available/php4.load /etc/$webserver/mods-enabled/php4.load
                        fi
                    else
                        if [ ! -f /etc/$webserver/mods-enabled/cgi.load -a ! -h /etc/$webserver/mods-enabled/cgi.load ]; then
                            ln -s /etc/$webserver/mods-available/cgi.load /etc/$webserver/mods-enabled/cgi.load
                        fi
                    fi
                fi
                ;;
        esac
        case "$webserver" in
            apache|apache-perl|apache-ssl|apache2)
	    	test -d /etc/$webserver/conf.d || continue
                if [ ! -f /etc/$webserver/conf.d/gallery -a ! -h /etc/$webserver/conf.d/gallery ]; then
                    ln -s /etc/gallery/apache.conf /etc/$webserver/conf.d/gallery
                fi
                db_reset gallery/restart || true
                db_subst gallery/restart webserver "$webserver"
                db_input high gallery/restart || true
                db_go
                db_get gallery/restart
                if [ "$RET" = "true" ]; then
                    restart="$restart $webserver"
                fi
                ;;
        esac
    done
    db_stop
    for webserver in $restart; do
        webserver=${webserver%,}
        if [ -x /usr/sbin/invoke-rc.d ]; then
            invoke-rc.d $webserver restart
        else
            /etc/init.d/$webserver restart
        fi
    done
fi
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