;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2021 Arun Isaac <arunisaac@systemreboot.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages uucp)
#:use-module (gnu packages golang)
#:use-module (gnu packages golang-build)
#:use-module (gnu packages golang-compression)
#:use-module (gnu packages golang-crypto)
#:use-module (gnu packages golang-web)
#:use-module (gnu packages texinfo)
#:use-module (guix licenses)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (guix build-system go))
(define-public uucp
(package
(name "uucp")
(version "1.07")
(source (origin
(method url-fetch)
(uri (string-append "mirror://gnu/uucp/uucp-"
version ".tar.gz"))
(sha256
(base32
"0b5nhl9vvif1w3wdipjsk8ckw49jj1w85xw1mmqi3zbcpazia306"))))
(build-system gnu-build-system)
(arguments
'(#:phases
(modify-phases %standard-phases
(replace 'configure
(lambda* (#:key outputs #:allow-other-keys)
;; The old 'configure' script doesn't support the arguments
;; that we pass by default.
(setenv "CONFIG_SHELL" (which "sh"))
(let ((out (assoc-ref outputs "out")))
(invoke "./configure"
(string-append "--prefix=" out)
(string-append "--infodir=" out
"/share/info"))))))))
(home-page "https://www.gnu.org/software/uucp/uucp.html")
(synopsis "UUCP protocol implementation")
(description
"Taylor UUCP is the GNU implementation of UUCP (Unix-to-Unix Copy), a
set of utilities for remotely transferring files, email and net news
between computers.")
(license gpl2+)))
(define-public nncp
(package
(name "nncp")
(version "7.5.0")
(source
(origin
(method url-fetch)
(uri (string-append "http://www.nncpgo.org/download/nncp-"
version ".tar.xz"))
(sha256
(base32
"1r1zgj7gpkdmdm3wf31m0xi8y313kzd4dbyp4r4y8khnp32jvn8l"))
(modules '((ice-9 ftw)
(guix build utils)))
(snippet
'(begin
;; Unbundle dependencies.
;; TODO: go.cypherpunks.ru was down at the time of
;; packaging. Unbundle go.cypherpunks dependencies as well once it
;; comes back online.
(for-each (lambda (file)
(unless (member file (list "." ".." "go.cypherpunks.ru"))
(delete-file-recursively (string-append "src/vendor/" file))))
(scandir "src/vendor"))
;; Delete built documentation.
(delete-file "doc/nncp.info")
#t))))
(build-system gnu-build-system)
(arguments
`(#:modules ((guix build gnu-build-system)
((guix build go-build-system) #:prefix go:)
(guix build utils))
#:imported-modules ,%go-build-system-modules
#:phases
(modify-phases %standard-phases
(add-before 'unpack 'setup-go-environment
(assoc-ref go:%standard-phases 'setup-go-environment))
(add-after 'unpack 'go-unpack
(lambda* (#:key source #:allow-other-keys)
;; Copy source to GOPATH.
(copy-recursively "src" "../src/go.cypherpunks.ru/nncp/v7")
;; Move bundled dependencies to GOPATH.
(for-each (lambda (dependency)
(rename-file (string-append "src/vendor/go.cypherpunks.ru/"
dependency)
(string-append "../src/go.cypherpunks.ru/"
dependency)))
(list "balloon" "recfile"))
;; Delete empty bundled dependencies directory.
(delete-file-recursively "src/vendor")))
(replace 'configure
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out")))
(setenv "GO_LDFLAGS" "-trimpath")
;; Set configuration path.
(setenv "CFGPATH" "/etc/nncp.hjson")
;; Set output directories.
(setenv "BINDIR" (string-append out "/bin"))
(setenv "INFODIR" (string-append out "/share/info"))
(setenv "DOCDIR" (string-append out "/share/doc/nncp")))
;; Set absolute store paths to sh and cat.
(substitute* (list "src/pipe.go" "src/toss_test.go")
(("/bin/sh") (which "sh")))
(substitute* "src/toss_test.go"
(("; cat") (string-append "; " (which "cat"))))
;; Remove module flags.
(substitute* (list "bin/default.do" "bin/hjson-cli.do" "test.do")
((" -mod=vendor") "")
((" -m") ""))
;; Use the correct module path. `go list` does not report the
;; correct module path since we have moved the source files.
(substitute* "bin/default.do"
(("^mod=[^\n]*" all) "mod=go.cypherpunks.ru/nncp/v7"))
;; Disable timeout in tests. Tests can take longer than the
;; default timeout on spinning disks.
(substitute* "test.do"
(("test") "test -timeout 0"))))
(replace 'check
(lambda* (#:key tests? #:allow-other-keys)
(when tests?
(invoke "contrib/do" "-c" "test")))))))
(inputs
(list go-github-com-davecgh-go-xdr
go-github-com-dustin-go-humanize
go-github-com-flynn-noise
go-github-com-gorhill-cronexpr
go-github-com-hjson-hjson-go-v4
go-github-com-klauspost-compress
go-golang-org-x-crypto
go-golang-org-x-net
go-golang-org-x-term
go-lukechampine-com-blake3))
(native-inputs
(list go texinfo))
(home-page "http://www.nncpgo.org/")
(synopsis "Store and forward utilities")
(description "NNCP (Node to Node copy) is a collection of utilities
simplifying secure store-and-forward files, mail and command exchanging.
These utilities are intended to help build up small size (dozens of nodes)
ad-hoc friend-to-friend (F2F) statically routed darknet delay-tolerant
networks for fire-and-forget secure reliable files, file requests, Internet
mail and commands transmission. All packets are integrity checked, end-to-end
encrypted, 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. Multicasting areas, offline
sneakernet/floppynet, dead drops, sequential and append-only CD-ROM/tape
storages, air-gapped computers and online TCP daemon with full-duplex
resumable data transmission exists are all supported.")
(license gpl3)))
