gnu: Add dirvish.
* gnu/packages/backup.scm (dirvish): New variable. Signed-off-by: Ricardo Wurmus <rekado@elephly.net>
This commit is contained in:
Christopher Allan Webber
Ricardo Wurmus
parent
a1777c77f0
commit
0ff4425cea
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@ -6,6 +6,7 @@
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;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
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;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
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;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
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;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
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;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
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;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
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;;; Copyright © 2017 Christopher Allan Webber <cwebber@dustycloud.org>
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;;;
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;;;
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;;; This file is part of GNU Guix.
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;;; This file is part of GNU Guix.
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;;;
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;;;
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@ -690,3 +691,110 @@ using GnuPG. Backups can be stored on local hard disks, or online via
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the SSH SFTP protocol. The backup server, if used, does not require
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the SSH SFTP protocol. The backup server, if used, does not require
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any special software, on top of SSH.")
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any special software, on top of SSH.")
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(license license:gpl3+)))
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(license license:gpl3+)))
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(define-public dirvish
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(package
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(name "dirvish")
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(version "1.2.1")
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(build-system gnu-build-system)
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(source (origin
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(method url-fetch)
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(uri (string-append
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"http://dirvish.org/dirvish-" version ".tgz"))
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(sha256
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(base32
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"1kbxa1irszp2zw8hd5qzqnrrzb4vxfivs1vn64yxnj0lak1jjzvb"))))
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(arguments
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`(#:modules ((ice-9 match) (ice-9 rdelim)
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,@%gnu-build-system-modules)
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#:phases
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;; This mostly mirrors the steps taken in the install.sh that ships
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;; with dirvish, but simplified because we aren't prompting interactively
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(modify-phases %standard-phases
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(delete 'configure)
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(delete 'build)
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(delete 'check)
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(replace 'install
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(lambda* (#:key inputs outputs #:allow-other-keys)
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;; These are mostly the same steps the install.sh that comes with
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;; dirvish does
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(let* (;; Files we'll be copying
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(executables
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'("dirvish" "dirvish-runall"
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"dirvish-expire" "dirvish-locate"))
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(man-pages
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'(("dirvish" "8") ("dirvish-runall" "8")
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("dirvish-expire" "8") ("dirvish-locate" "8")
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("dirvish.conf" "5")))
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(output-dir
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(assoc-ref outputs "out"))
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;; Just a default... not so useful on guixsd though
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;; You probably want to a service with file(s) to point to.
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(confdir "/etc/dirvish")
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(perl (string-append (assoc-ref %build-inputs "perl")
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"/bin/perl"))
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(loadconfig.pl (call-with-input-file "loadconfig.pl"
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read-string)))
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(define (write-pl filename)
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(define pl-header
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(string-append "#!" perl "\n\n"
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"$CONFDIR = \"" confdir "\";\n\n"))
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(define input-file-location
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(string-append filename ".pl"))
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(define target-file-location
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(string-append output-dir "/bin/" filename ".pl"))
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(define text-to-write
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(string-append pl-header
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(call-with-input-file input-file-location
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read-string)
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"\n" loadconfig.pl))
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(with-output-to-file target-file-location
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(lambda ()
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(display text-to-write)))
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(chmod target-file-location #o755)
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(wrap-program target-file-location
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`("PERL5LIB" ":" prefix
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,(map (lambda (l) (string-append (assoc-ref %build-inputs l)
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"/lib/perl5/site_perl"))
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'("perl-libtime-period"
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"perl-libtime-parsedate")))))
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(define write-man
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(match-lambda
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((file-base man-num)
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(let* ((filename
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(string-append file-base "." man-num))
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(output-path
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(string-append output-dir
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"/share/man/man" man-num
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"/" filename)))
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(copy-file filename output-path)))))
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;; Make directories
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(mkdir-p (string-append output-dir "/bin/"))
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(mkdir-p (string-append output-dir "/share/man/man8/"))
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(mkdir-p (string-append output-dir "/share/man/man5/"))
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;; Write out executables
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(for-each write-pl executables)
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;; Write out man pages
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(for-each write-man man-pages)
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#t))))))
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(inputs
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`(("perl" ,perl)
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("rsync" ,rsync)
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("perl-libtime-period" ,perl-libtime-period)
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("perl-libtime-parsedate" ,perl-libtime-parsedate)))
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(home-page "http://dirvish.org/")
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(synopsis "Fast, disk based, rotating network backup system")
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(description
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"With dirvish you can maintain a set of complete images of your
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filesystems with unattended creation and expiration. A dirvish backup vault
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is like a time machine for your data. ")
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(license (license:fsf-free "file://COPYING"
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"Open Software License 2.0"))))
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