net/ccnx/Portfile

# -*- 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        ccnx
version     0.6.1
revision    1
epoch       1
categories  net
platforms   darwin
license     GPL LGPL
maintainers ucla.edu:alexander.afanasyev
description ProjectCCNx implementation of Content Centric Networking (CCN) / \
            Named Data Networking (NDN) architecture
long_description Project CCNx® exists to develop, promote, and evaluate a new \
            approach to communication architecture we call content-centric \
            networking.  We seek to carry out this mission by creating and \
            publishing open protocol specifications and an open source \
            software reference implementation of those protocols.  We provide \
            support for a community of people interested in experimentation, \
            research, and building applications with this technology, all \
            contributing to its evolution. 
homepage    http://www.ccnx.org/

# fetch.type git
# git.url    https://github.com/ProjectCCNx/ccnx.git
# git.branch ccnx-0.6.1

master_sites http://www.ccnx.org/releases/
checksums   rmd160 073478f3d5818b0e4fe09e21a727e5f3207e4277 \
            sha256 bfaae10c2c1a327d77f752737b60243e23fd8f3a7c7025ae92221ba0a700b889 

use_parallel_build  yes

depends_lib port:openssl \
            port:expat \
            port:libpcap \
            port:libxml2

set ccnxuser  ccnx
set ccnxgroup ccnx
set ccnxdir   ${prefix}/etc/ccnx

add_users ${ccnxuser} shell=/bin/sh group=${ccnxgroup} \
    home=${ccnxdir} \
    realname=CCNx\ Account

default_variants   +java +apps

variant java description {Enable Java API build} {
    configure.env-delete BUILD_JAVA=false
}

variant apps requires java description {Enable build of reference applications} {
    configure.env-delete BUILD_APPS=false
}

configure.env-append OPENSSL_CFLAGS=-I${prefix}/include
configure.env-append OPENSSL_LIBS=-L${prefix}/lib
configure.env-append INSTALL_BASE=${prefix}
configure.env-append BUILD_JAVA=false
configure.env-append BUILD_APPS=false
configure.cflags -DCCNX_DIR=\\\"${prefix}/etc/ccnx\\\" 

pre-build {
    reinplace "s|\$HOME/.ccnx/|${prefix}/etc/ccnx/|g" ${worksrcpath}/csrc/util/ccndstart.sh 
}

post-destroot {
    system "mkdir -p ${destroot}${prefix}/var/log"
    system "touch ${destroot}${prefix}/var/log/ccnd.log"
    system "chown ${ccnxuser}:${ccnxgroup} ${destroot}${prefix}/var/log/ccnd.log"

    file mkdir ${destroot}${prefix}/etc/ccnx
    file copy ${worksrcpath}/csrc/libexec/ccnd.conf.sample ${destroot}${prefix}/etc/ccnx/

    system "echo CCND_LOG=${prefix}/var/log/ccnd.log > ${destroot}${prefix}/etc/ccnx/ccndrc.sample"
    system "echo CCND_DEBUG=16 >> ${destroot}${prefix}/etc/ccnx/ccndrc.sample"

    system "chown ${ccnxuser}:${ccnxgroup} ${destroot}${prefix}/etc/ccnx"
}

build.env-append OPENSSL_CFLAGS=-I${prefix}/include
build.env-append OPENSSL_LIBS=-L${prefix}/lib
build.env-append INSTALL_BASE=${prefix}

patchfiles    patch-macports-customizations.diff

startupitem.pidfile     none
startupitem.start       "su ${ccnxuser} -c \"${prefix}/bin/ccndstart\""
startupitem.stop        "su ${ccnxuser} -c \"${prefix}/bin/ccndstop\""
startupitem.restart     "su ${ccnxuser} -c \"${prefix}/bin/ccndstop && sleep 3 && ${prefix}/bin/ccndstart\""

startupitem.create      yes
startupitem.name        ccnx

startupitem.netchange   yes
startupitem.logevents   yes
startupitem.logfile     ${prefix}/var/log/ccnx.log

notes "
In order repo to work, you need to add the following lines at the end of your \[~/.bash_profile\]:

  export CCNR_DIRECTORY=${prefix}/etc/ccnx/repo

To configure environment variables for ccnd, edit your \[${prefix}/etc/ccnx/ccndrc\]. For example,
  
  CCND_LOG=${prefix}/var/log/ccnd.log
  CCND_DEBUG=16

To add static FIB entries, edit your \[${prefix}/etc/ccnx/ccnd.conf\]. For example,

  add ccnx:/ccnx.org udp 224.0.23.170 59695

For more information and documentation, refer to man pages and http://www.ccnx.org website.
"