# -*- 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

PortSystem                  1.0
PortGroup                   python 1.0
PortGroup                   select 1.0

name                        py-scapy
version                     2.5.0
revision                    0

categories-append           net security
license                     GPL-2
platforms                   {darwin any}
supported_archs             noarch
maintainers                 {michaelld @michaelld} openmaintainer

homepage                    http://www.secdev.org/projects/scapy

description                 A powerful packet manipulation tool
long_description            \
        Scapy is a powerful interactive packet manipulation program. It is \
        able to forge or decode packets of a wide number of protocols, send \
        them on the wire, capture them, match requests and replies, and much \
        more. It can easily handle most classical tasks like scanning, \
        tracerouting, probing, unit tests, attacks or network discovery (it \
        can replace hping, 85% of nmap, arpspoof, arp-sk, arping, tcpdump, \
        tethereal, p0f, etc.). It also performs very well at a lot of other \
        specific tasks that most other tools can't handle, like sending \
        invalid frames, injecting your own 802.11 frames, combining technics \
        (VLAN hopping+ARP cache poisoning, VOIP decoding on WEP encrypted \
        channel, ...), etc.

checksums                   rmd160  1c5576ae4282cd17cd9512382f5e4987bf8ef2e3 \
                            sha256  5b260c2b754fd8d409ba83ee7aee294ecdbb2c235f9f78fe90bc11cb6e5debc2 \
                            size    1279162

# NOTE: 2.5.0 is the last version of scapy which support Python 2
set devel_python_versions   {39 310 311 312}
python.versions             27 {*}${devel_python_versions}

foreach pver [list {*}${devel_python_versions} ""] {
    subport py${pver}-scapy-devel {
        PortGroup           github 1.0

        github.setup        secdev scapy 0dd08cd064134bcbf7c6bfbdbd356b69cdee05ac
        github.tarball_from archive
        version             20231209
        revision            0
        checksums           rmd160  a0f49d2b5ed36a8be6a17942271767bf35d066c3 \
                            sha256  30ce2e78a788d9574665640da2bd01f01ae5f5818747dd6dbadf3e8b7599f5ff \
                            size    6107144

        long_description    ${long_description} \
            This port is kept up with the ${name} GIT 'master' branch, is typically updated weekly to monthly.

        conflicts           py${pver}-scapy

        if {${pver} ne ""} {
            livecheck.type  none
        } else {
            PortGroup       stub 1.0

        }
    }

    conflicts               py${pver}-scapy-devel
}

if {${subport} ni [list ${name} ${name}-devel]} {
    depends_build-append    port:py${python.version}-setuptools

    depends_lib-append      port:libpcap \
                            port:py${python.version}-cryptography

    default_variants        +matplotlib +graphviz

    ## https://scapy.readthedocs.io/en/latest/installation.html#optional-dependencies
    variant pyx description { "With PyX for creating PostScript figures" } {
        depends_lib-append  port:py${python.version}-pyx
    }

    variant matplotlib description { "With matplotlib export" } {
        depends_run-append  port:py${python.version}-matplotlib
    }

    variant graphviz description { "With graphviz export" } {
        depends_run-append  path:bin/dot:graphviz port:ImageMagick
    }

    variant sox description { "With sox export for VoIP" } {
        depends_run-append  port:sox
    }

    depends_run-append      port:scapy_select

    select.group            scapy
    select.file             ${filespath}/${subport}

    notes "
To make the Python ${python.branch} version of scapy the one that is run when\
you execute the commands without a version suffix, e.g. 'scapy', run:

port select --set ${select.group} [file tail ${select.file}]
"
}