[bug#42297] [PATCH 00/10] Add Python packages for Sourcehut

[bug#42297] [PATCH 00/10] Add Python packages for Sourcehut

[Alexandru-Sergiu Marton]

Hi,

This patch series adds some Python packages that I could see we were
missing to be able to package Sourcehut. (We're missing some go packages
too, but that's another story.)

Some packages (python-minio, python-hglib, python-sshpubkeys,
python-atpublic, python-aiosmtpd) have failing tests, and I'm not
knowledgeable enough to debug those. Any help would be appreciated. For
the time being, I disabled tests for those packages.

Alexandru-Sergiu Marton (10):
  gnu: Add hg-evolve.
  gnu: Add python-pgpy.
  gnu: Add python-minio.
  gnu: Add python-hglib.
  gnu: Add python-unidiff.
  gnu: Add python-emailthreads.
  gnu: Add python-zxcvbn.
  gnu: Add python-sshpubkeys.
  gnu: Add python-atpublic.
  gnu: Add python-aiosmtpd.

 gnu/packages/python-crypto.scm   |  25 ++++
 gnu/packages/python-xyz.scm      | 230 +++++++++++++++++++++++++++++++
 gnu/packages/version-control.scm |  35 +++++
 3 files changed, 290 insertions(+)

-- 
2.27.0

[bug#42297] [PATCH 01/10] gnu: Add hg-evolve.

[Alexandru-Sergiu Marton]

* gnu/packages/version-control.scm (hg-evolve): New variable.
---
 gnu/packages/version-control.scm | 35 ++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/gnu/packages/version-control.scm b/gnu/packages/version-control.scm
index 5151e63ee1..1f37623ee2 100644
--- a/gnu/packages/version-control.scm
+++ b/gnu/packages/version-control.scm
@@ -2517,3 +2517,38 @@ package is provided for users who need to recover @code{tla} repositories and
 for historians.")
     (home-page "https://www.gnu.org/software/gnu-arch/")
     (license license:gpl2)))                      ;version 2 only
+
+(define-public hg-evolve
+  (package
+    (name "hg-evolve")
+    (version "10.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "hg-evolve" version))
+       (sha256
+        (base32
+         "03kn1c62y6rb851wjhsaxkrwq223hkc4ij59i85999byyb2hyqad"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("mercurial" ,mercurial)))
+    (home-page
+     "https://www.mercurial-scm.org/doc/evolution/")
+    (synopsis
+     "Flexible evolution of Mercurial history")
+    (description
+     "This Mercurial provides faster and safer mutable history.  It
+implements the changeset evolution concept for Mercurial.
+
+@enumerate
+@item It offers a safe and simple way to refine changesets locally and
+propagate those changes to other repositories.
+@item It can automatically detect and handle the complex issues that can
+arise from exchanging draft changesets.
+@item It even makes it possible for multiple developers to safely rewrite
+the same parts of history in a distributed way.
+@item It fully respects the Phases concept so users will only be able to
+rewrite parts of the history that are safe to change.  Phases have been
+part of Mercurial since early 2012.
+@end enumerate\n")
+    (license license:gpl2+)))
-- 
2.27.0

[bug#42297] [PATCH 02/10] gnu: Add python-pgpy.

[Alexandru-Sergiu Marton]

* gnu/packages/python-crypto.scm (python-pgpy): New variable.
---
 gnu/packages/python-crypto.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/python-crypto.scm b/gnu/packages/python-crypto.scm
index 5c9c251c01..f91e1e0999 100644
--- a/gnu/packages/python-crypto.scm
+++ b/gnu/packages/python-crypto.scm
@@ -1429,3 +1429,28 @@ can decide how long it takes to hash a password and how much memory is required.
 data such as API keys, cryptocurrency wallets, or seeds for digital
 signatures.")
     (license (list license:expat license:asl2.0)))) ; dual licensed
+
+(define-public python-pgpy
+  (package
+    (name "python-pgpy")
+    (version "0.5.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "PGPy" version))
+       (sha256
+        (base32
+         "0i4lqhzdwkjkim3wab0kqadx28z3r5ixlh6qxj4lif4gif56c0m7"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-cryptography" ,python-cryptography)
+       ("python-pyasn1" ,python-pyasn1)
+       ("python-six" ,python-six)))
+    (home-page
+     "https://github.com/SecurityInnovation/PGPy")
+    (synopsis "Pretty Good Privacy for Python")
+    (description
+     "PGPy is a Python (2 and 3) library for implementing Pretty Good
+Privacy into Python programs, conforming to the OpenPGP specification
+per RFC 4880.")
+    (license license:bsd-3)))
-- 
2.27.0

[bug#42297] [PATCH 03/10] gnu: Add python-minio.

[Alexandru-Sergiu Marton]

* gnu/packages/python-xyz.scm (python-minio): New variable.
---
 gnu/packages/python-xyz.scm | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 98db6d9e51..5ce34cd738 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -20472,3 +20472,36 @@ For the most part it's transliterated from C, the major differences are:
 @end itemize
 ")
     (license license:gpl3+)))
+
+(define-public python-minio
+  (package
+    (name "python-minio")
+    (version "5.0.10")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "minio" version))
+       (sha256
+        (base32
+         "05xl6ifzyvy8nnigv6267my8v9crlp7yl4nix4rng02zlcvpdjvf"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:tests? #f)) ;; FIXME 4 tests fail
+    (propagated-inputs
+     `(("python-certifi" ,python-certifi)
+       ("python-configparser" ,python-configparser)
+       ("python-dateutil" ,python-dateutil)
+       ("python-future" ,python-future)
+       ("python-pytz" ,python-pytz)
+       ("python-urllib3" ,python-urllib3)))
+    (native-inputs
+     `(("python-nose" ,python-nose)
+       ("python-mock" ,python-mock)
+       ("python-faker" ,python-faker)))
+    (home-page "https://github.com/minio/minio-py")
+    (synopsis
+     "MinIO Python Library for Amazon S3 Compatible Cloud Storage for Python")
+    (description
+     "The MinIO Python Client SDK provides simple APIs to access any Amazon S3
+compatible object storage server.")
+    (license license:asl2.0)))
-- 
2.27.0

[bug#42297] [PATCH 04/10] gnu: Add python-hglib.

[Alexandru-Sergiu Marton]

* gnu/packages/python-xyz.scm (python-hglib): New variable.
---
 gnu/packages/python-xyz.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 5ce34cd738..c97f2bf331 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -20505,3 +20505,29 @@ For the most part it's transliterated from C, the major differences are:
      "The MinIO Python Client SDK provides simple APIs to access any Amazon S3
 compatible object storage server.")
     (license license:asl2.0)))
+
+(define-public python-hglib
+  (package
+    (name "python-hglib")
+    (version "2.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "python-hglib" version))
+       (sha256
+        (base32
+         "1cm3din9j2xbgipnay5kgzlj6imsrs3lgc09hkndcb9k9p5s07vw"))))
+    (build-system python-build-system)
+    (arguments
+     ;; FIXME: Fails a lot of tests
+     `(#:tests? #f))
+    (propagated-inputs
+     `(("mercurial" ,mercurial)))
+    (native-inputs
+     `(("python-nose" ,python-nose)))
+    (home-page
+     "https://www.mercurial-scm.org/wiki/PythonHglib")
+    (synopsis "Mercurial Python library")
+    (description "A Python library for interfacing with Mercurial's
+CommandServer.")
+    (license license:expat)))
-- 
2.27.0

[bug#42297] [PATCH 05/10] gnu: Add python-unidiff.

[Alexandru-Sergiu Marton]

* gnu/packages/python-xyz.scm (python-unidiff): New variable.
---
 gnu/packages/python-xyz.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index c97f2bf331..20abc1a9d3 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -20531,3 +20531,24 @@ compatible object storage server.")
     (description "A Python library for interfacing with Mercurial's
 CommandServer.")
     (license license:expat)))
+
+(define-public python-unidiff
+  (package
+    (name "python-unidiff")
+    (version "0.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "unidiff" version))
+       (sha256
+        (base32
+         "07wqva9lxsh5jhnp6ajr00z8wqq6fzkr37g1zsrg8zrmk9723ich"))))
+    (build-system python-build-system)
+    (home-page
+     "https://github.com/matiasb/python-unidiff")
+    (synopsis
+     "Unified diff parsing/metadata extraction library")
+    (description
+     "Unidiff is a simple Python library to parse and interact with unified
+diff data.")
+    (license license:expat)))
-- 
2.27.0

[bug#42297] [PATCH 06/10] gnu: Add python-emailthreads.

[Alexandru-Sergiu Marton]

* gnu/packages/python-xyz.scm (python-emailthreads): New variable.
---
 gnu/packages/python-xyz.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 20abc1a9d3..b3dddc57c1 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -20552,3 +20552,33 @@ CommandServer.")
      "Unidiff is a simple Python library to parse and interact with unified
 diff data.")
     (license license:expat)))
+
+(define-public python-emailthreads
+  (package
+    (name "python-emailthreads")
+    (version "v0.1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "emailthreads" version))
+       (sha256
+        (base32
+         "128by819l2awvs3gvlcs75s0k8lfl8420s9khjh8bfk8p780rlfm"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:modules ((guix build utils)
+                  (guix build python-build-system))
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'prepare-for-tests
+           (lambda _
+             (setenv "PKGVER" (version)))))))
+    (home-page
+     "https://github.com/emersion/python-emailthreads")
+    (synopsis
+     "Parses email threads into conversation trees")
+    (description
+     "Python library to parse and format email threads.  Give it a list
+of emails that are part of the same thread and it'll build a tree of
+responses to the original message.")
+    (license license:expat)))
-- 
2.27.0

[bug#42297] [PATCH 07/10] gnu: Add python-zxcvbn.

[Alexandru-Sergiu Marton]

* gnu/packages/python-xyz.scm (python-zxcvbn): New variable.
---
 gnu/packages/python-xyz.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index b3dddc57c1..e6a11182a1 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -20582,3 +20582,33 @@ diff data.")
 of emails that are part of the same thread and it'll build a tree of
 responses to the original message.")
     (license license:expat)))
+
+(define-public python-zxcvbn
+  (package
+    (name "python-zxcvbn")
+    (version "4.4.28")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "zxcvbn" version))
+       (sha256
+        (base32
+         "1hbxxxsylwv8zghkpji06gm3flgq8hsv2m63cj85wr3yh4bdh6qm"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (home-page
+     "https://github.com/dwolfhub/zxcvbn-python")
+    (synopsis "Realistic password strenght estimator")
+    (description
+     "Zxcvbn is realistic password strength estimator.  Some of its
+features are:
+@enumerate
+@item Accepts user data to be added to the dictionaries that are tested
+      against (name, birthdate, etc)
+@item Gives a score to the password, from 0 (terrible) to 4 (great)
+@item Provides feedback on the password and ways to improve it
+@item Returns time estimates on how long it would take to guess the
+      password in different situations
+@end enumerate\n")
+    (license license:expat)))
-- 
2.27.0

[bug#42297] [PATCH 08/10] gnu: Add python-sshpubkeys.

[Alexandru-Sergiu Marton]

* gnu/packages/python-xyz.scm (python-sshpubkeys): New variable.
---
 gnu/packages/python-xyz.scm | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index e6a11182a1..4caf29169b 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -20612,3 +20612,35 @@ features are:
       password in different situations
 @end enumerate\n")
     (license license:expat)))
+
+(define-public python-sshpubkeys
+  (package
+    (name "python-sshpubkeys")
+    (version "3.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "sshpubkeys" version))
+       (sha256
+        (base32
+         "105g2li04nm1hb15a2y6hm9m9k7fbrkd5l3gy12w3kgcmsf3k25k"))))
+    (build-system python-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (delete 'check))))
+    (propagated-inputs
+     `(("python-cryptography" ,python-cryptography)
+       ("python-ecdsa" ,python-ecdsa)))
+    (native-inputs
+     `(("python-twine" ,python-twine)
+       ("python-wheel" ,python-wheel)))
+    (home-page
+     "https://github.com/ojarva/python-sshpubkeys")
+    (synopsis "SSH public key parser")
+    (description
+     "Native implementation for validating OpenSSH public keys.
+
+Currently ssh-rsa, ssh-dss (DSA), ssh-ed25519 and ecdsa keys with NIST
+curves are supported.")
+    (license license:bsd-3)))
-- 
2.27.0

[bug#42297] [PATCH 09/10] gnu: Add python-atpublic.

[Alexandru-Sergiu Marton]

* gnu/packages/python-xyz.scm (python-atpublic): New variable.
---
 gnu/packages/python-xyz.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 4caf29169b..d8270edca1 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -20644,3 +20644,26 @@ features are:
 Currently ssh-rsa, ssh-dss (DSA), ssh-ed25519 and ecdsa keys with NIST
 curves are supported.")
     (license license:bsd-3)))
+
+(define-public python-atpublic
+  (package
+    (name "python-atpublic")
+    (version "1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "atpublic" version))
+       (sha256
+        (base32
+         "0i3sbxkdlbb4560rrlmwwd5y4ps7k73lp4d8wnmd7ag9k426gjkx"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:tests? #f)) ;; FIXME
+    (home-page "https://gitlab.com/warsaw/public")
+    (synopsis
+     "Decorator for populating __all__")
+    (description
+     "This is a very simple decorator and function which populates a
+module's __all__ and optionally the module globals.  This provides
+both a pure-Python implementation and an optional C implementation.")
+    (license license:asl2.0)))
-- 
2.27.0

[bug#42297] [PATCH 10/10] gnu: Add python-aiosmtpd.

[Alexandru-Sergiu Marton]

* gnu/packages/python-xyz.scm (python-aiosmtpd): New variable.
---
 gnu/packages/python-xyz.scm | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index d8270edca1..6371d75205 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -20667,3 +20667,38 @@ curves are supported.")
 module's __all__ and optionally the module globals.  This provides
 both a pure-Python implementation and an optional C implementation.")
     (license license:asl2.0)))
+
+(define-public python-aiosmtpd
+  (package
+    (name "python-aiosmtpd")
+    (version "1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "aiosmtpd" version))
+       (sha256
+        (base32
+         "1xdfk741pjmz1cm8dsi4n5vq4517i175rm94696m3f7kcgk7xsmp"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:tests? #f)) ;; FIXME Tests fail due to network error (Errno 111)
+    (propagated-inputs
+     `(("python-atpublic" ,python-atpublic)))
+    (home-page "https://github.com/aio-libs/aiosmtpd")
+    (synopsis "Asyncio based SMTP server")
+    (description
+     "The Python standard library includes a basic SMTP server in the
+smtpd module, based on the old asynchronous libraries asyncore and
+asynchat.  These modules are quite old and are definitely showing their
+age.  asyncore and asynchat are difficult APIs to work with, understand,
+extend, and fix.
+
+With the introduction of the asyncio module in Python 3.4, a much better
+way of doing asynchronous I/O is now available.  It seems obvious that
+an asyncio-based version of the SMTP and related protocols are needed for
+Python 3.  This project brings together several highly experienced Python
+developers collaborating on this reimplementation.
+
+This package provides such an implementation of both the SMTP and LMTP
+protocols.")
+    (license license:asl2.0)))
-- 
2.27.0