# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
# $Id$

PortSystem          1.0

name                mod_evasive
version             1.10.1
categories          www
platforms           darwin
maintainers         nomaintainer
description         apache module against DDoS
long_description    mod_evasive is an evasive maneuvers module for \
                    Apache to provide evasive action in the event of an \
                    HTTP DoS or DDoS attack or brute force attack. It is \
                    also designed to be a detection and network management \
                    tool, and can be easily configured to talk to \
                    ipchains, firewalls, routers, and etcetera. \
                    mod_evasive presently reports abuses via email and \
                    syslog facilities.
license             GPL-2

checksums           rmd160  1ce741bf3f3bbc0cc81a9aa73311b08a68bd454e \
                    sha256  07c45139aa313899484a900f0fc162b3e17eb4f60fe474d7f3dd6c9941e95667

homepage            http://www.zdziarski.com/blog/?page_id=442
master_sites        http://www.zdziarski.com/blog/wp-content/uploads/2010/02/
distname            ${name}_${version}

set worksrcdir  ${name}
set apachedir   apache2
set cversion    "20"

use_configure   no

variant apache1 description "Apache 1.x module" conflicts apache2 {
    depends_lib     port:apache
    set apachedir   apache
    set cversion    ""
    build.args      -c -o ${name}.so ${name}.c
}

variant apache2 description "Apache 2.x module" conflicts apache1 {
    depends_lib     port:apache2
    set apachedir   apache2
    set cversion    "20"
    build.args      -c -o ${name}${cversion}.so ${name}${cversion}.c
}

build.cmd       ${prefix}/${apachedir}/bin/apxs
build.target

destroot.violate_mtree  yes

destroot {
    xinstall -m 755 -d \
        ${destroot}${prefix}/${apachedir}/modules \
        ${destroot}${prefix}/share/doc/${name}
    xinstall -m 644 ${worksrcpath}/.libs/${name}${cversion}.so \
        ${destroot}${prefix}/apache2/modules
    xinstall -m 644 -W ${worksrcpath} CHANGELOG LICENSE README \
        ${destroot}${prefix}/share/doc/${name}
}

post-destroot {
    exec    ${prefix}/${apachedir}/bin/apxs -e \
            -S SYSCONFDIR=${prefix}/${apachedir}/conf/standard \
            -S TARGET=00000-dso \
            -n "evasive_module" \
            -a modules/mod_evasive${cversion}.so \
            2>@1
    exec    sed -n -E \
            -e "/IfModule mod_evasive${cversion}.c/,/IfModule/p" \
            ${worksrcpath}/README \
            > ${prefix}/${apachedir}/conf/extra/httpd-evasive.conf
    reinplace   "s|mod_evasive${cversion}.c|evasive_module|" \
                ${prefix}/${apachedir}/conf/extra/httpd-evasive.conf
}

if { ![variant_isset apache1] } { default_variants +apache2 }

notes "This port has received no updates since 2010. You are strongly encouraged to use maintained alternatives."

## always get 503, 404 in macport while working manually...
livecheck.type      none
#livecheck.type      regex
#livecheck.url       ${homepage}
#livecheck.regex     "mod_evasive_(\\d+(?:\\.\\d+)*).tar.gz"