# $FreeBSD$

PORTNAME=	nncp

DISTVERSION=	2.0

CATEGORIES=	net

MASTER_SITES=	http://www.nncpgo.org/download/

MAINTAINER=	stargrave@stargrave.org

COMMENT=	Utilities for secure store-and-forward files and mail exchanging

LICENSE=	GPLv3+

LICENSE_FILE=	${WRKSRC}/COPYING

BUILD_DEPENDS=	go:lang/go

USES=		tar:xz

MAKEFILE=	BSDmakefile

USE_RC_SUBR=	nncp-caller nncp-daemon nncp-toss

INSTALL_TARGET=	install-strip

SUB_FILES=	pkg-message pkg-install pkg-deinstall

OPTIONS_DEFINE=	DOCS

PORTDOCS=	AUTHORS NEWS NEWS.RU README README.RU THANKS

INFO=		nncp

post-install:

	${INSTALL_DATA} ${FILESDIR}/nncp.newsyslog.conf.sample ${STAGEDIR}${PREFIX}/etc/nncp.conf.sample

	@${MKDIR} ${STAGEDIR}${PREFIX}/etc/newsyslog.conf.d

	@cd ${STAGEDIR}${PREFIX}/etc/newsyslog.conf.d && ${LN} -s ../nncp.conf

.include <bsd.port.mk>

TIMESTAMP = 1514626571

SHA256 (nncp-2.0.tar.xz) = bef31b13fb25381ea511fb77067798ab27409238bdf5600fe2eadb29e5e78996

SIZE (nncp-2.0.tar.xz) = 1009932

#!/bin/sh

#

# $FreeBSD$

#

# PROVIDE: nncp-caller

# REQUIRE: DAEMON NETWORKING FILESYSTEMS

# KEYWORD: shutdown

#

# Add these lines to /etc/rc.conf.local or /etc/rc.conf

# to enable this service:

#

# nncp_caller_enable (bool):	Set to NO by default.

#				Set it to YES to enable nncp-caller.

# nncp_caller_config (path):	Set to %%PREFIX%%/etc/nncp.yaml by default.

. /etc/rc.subr

name=nncp_caller

rcvar=nncp_caller_enable

load_rc_config $name

: ${nncp_caller_enable:="NO"}

: ${nncp_caller_config="%%PREFIX%%/etc/nncp.yaml"}

command=%%PREFIX%%/bin/nncp-caller

command_args="-quiet -cfg $nncp_caller_config &"

run_rc_command "$1"

#!/bin/sh

#

# $FreeBSD$

#

# PROVIDE: nncp-daemon

# REQUIRE: DAEMON NETWORKING FILESYSTEMS

# KEYWORD: shutdown

#

# Add these lines to /etc/rc.conf.local or /etc/rc.conf

# to enable this service:

#

# nncp_daemon_enable (bool):	Set to NO by default.

#				Set it to YES to enable nncp-daemon.

# nncp_daemon_config (path):	Set to %%PREFIX%%/etc/nncp.yaml by default.

# nncp_daemon_bind (string):	Address:port to bind to

#				Default is "[::]:5400".

. /etc/rc.subr

name=nncp_daemon

rcvar=nncp_daemon_enable

load_rc_config $name

: ${nncp_daemon_enable:="NO"}

: ${nncp_daemon_config="%%PREFIX%%/etc/nncp.yaml"}

: ${nncp_daemon_bind="[::]:5400"}

command=%%PREFIX%%/bin/nncp-daemon

command_args="-quiet -bind $nncp_daemon_bind -cfg $nncp_daemon_config &"

run_rc_command "$1"

#!/bin/sh

#

# $FreeBSD$

#

# PROVIDE: nncp-toss

# REQUIRE: DAEMON NETWORKING FILESYSTEMS

# KEYWORD: shutdown

#

# Add these lines to /etc/rc.conf.local or /etc/rc.conf

# to enable this service:

#

# nncp_toss_enable (bool):	Set to NO by default.

#				Set it to YES to enable nncp-toss.

# nncp_toss_config (path):	Set to %%PREFIX%%/etc/nncp.yaml by default.

# nncp_toss_cycle   (int):	Repeat tossing after that number of seconds.

#				Default is "60".

. /etc/rc.subr

name=nncp_toss

rcvar=nncp_toss_enable

load_rc_config $name

: ${nncp_toss_enable:="NO"}

: ${nncp_toss_config="%%PREFIX%%/etc/nncp.yaml"}

: ${nncp_toss_cycle="60"}

command=%%PREFIX%%/bin/nncp-toss

command_args="-quiet -cycle $nncp_toss_cycle -cfg $nncp_toss_config &"

run_rc_command "$1"

/var/spool/nncp/log		644	7	100	*	CXN

#!/bin/sh

[ "$2" = "POST-DEINSTALL" ] || exit 0

if [ -e %%PREFIX%%/etc/nncp.yaml ]; then

	echo "%%PREFIX%%/etc/nncp.yaml with your private keys is not removed!"

fi

exec rmdir /var/spool/nncp

#!/bin/sh

[ "$2" = "POST-INSTALL" ] || exit 0

[ -e /var/spool/nncp ] || exec mkdir -p /var/spool/nncp

======================================================================

- Add the following lines to /etc/rc.conf to enable nncp-daemon,

  nncp-caller and nncp-toss:

    nncp_daemon_enable="YES"

    nncp_caller_enable="YES"

    nncp_toss_enable="YES"

- %%PREFIX%%/etc/newsyslog.conf.d/nncp.conf

  log rotation configuration has been installed.

- /var/spool/nncp is the packet spool directory.

- Look in nncp.info how to integrate mail exchanging with Postfix.

- Generate NNCP configuration file using the command:

    # umask 077

    # nncp-newcfg > %%PREFIX%%/etc/nncp.yaml

======================================================================

NNCP (Node to Node copy) is a collection of utilities simplifying

secure store-and-forward files and mail exchanging.

This utilities are intended to help build up small size (dozens of

nodes) ad-hoc friend-to-friend (F2F) statically routed darknet networks

for fire-and-forget secure reliable files, file requests and Internet

mail transmission. All packets are integrity checked, end-to-end

encrypted (E2EE), explicitly authenticated by known participants public

keys. Onion encryption is applied to relayed packets. Each node acts

both as a client and server, can use push and poll behaviour model.

Out-of-box offline sneakernet/floppynet, dead drops, sequential and

append-only CD-ROM/tape storages, air-gapped computers support. But

online TCP daemon with full-duplex resumable data transmission exists.

WWW: http://www.nncpgo.org/

bin/nncp-bundle

bin/nncp-call

bin/nncp-caller

bin/nncp-cfgenc

bin/nncp-cfgmin

bin/nncp-cfgnew

bin/nncp-check

bin/nncp-daemon

bin/nncp-file

bin/nncp-freq

bin/nncp-log

bin/nncp-mail

bin/nncp-pkt

bin/nncp-reass

bin/nncp-rm

bin/nncp-stat

bin/nncp-toss

bin/nncp-xfer

@sample etc/nncp.conf.sample

etc/newsyslog.conf.d/nncp.conf