gnu: Add python-android-backup.

* gnu/packages/android.scm (python-android-backup): New variable.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu/packages/android.scm

@@ -11,6 +11,7 @@
 ;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2020 Sergey Trofimov <sarg@sarg.org.ru>
 ;;; Copyright © 2021 Guillaume Le Vaillant <glv@posteo.net>
+;;; Copyright © 2021 Petr Hodina <phodina@protonmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -904,17 +905,36 @@ safest way, on a file image.")
 useful for reverse engineering, analysis of Android applications and more.")
     (license license:asl2.0)))
 
+(define-public python-android-backup
+  (package
+    (name "python-android-backup")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "android_backup" version))
+       (sha256
+        (base32
+         "15wb2lyjj2fpf7bhvmgpqn0mglsjj11zfvbjycx7mnidisgnljw6"))))
+    (build-system python-build-system)
+    (propagated-inputs (list python-pycrypto))
+    (home-page "https://github.com/bluec0re/android-backup-tools")
+    (synopsis "Unpack and repack android backups")
+    (description "This package allows you to unpack and repack Android
+backups.  It supports encrypted archives.")
+    (license license:asl2.0)))
+
 (define-public fdroidserver
   (package
     (name "fdroidserver")
     (version "1.1.9")
     (source
-      (origin
+     (origin
-        (method url-fetch)
+       (method url-fetch)
-        (uri (pypi-uri "fdroidserver" version))
+       (uri (pypi-uri "fdroidserver" version))
-        (sha256
+       (sha256
-         (base32
+        (base32
-          "0m07f791z45w7r2dzx4yb6s54b3c3wykm3w9hn25p2jcyax082a2"))))
+         "0m07f791z45w7r2dzx4yb6s54b3c3wykm3w9hn25p2jcyax082a2"))))
     (build-system python-build-system)
     (arguments
      `(#:phases