From 0b5444bf7e59868e2dd79cffa113197870776ef6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tadej=20Jane=C5=BE?= <tadej.j@nez.si>
Date: Wed, 12 Jun 2019 23:28:13 +0200
Subject: [PATCH 01/15] Remove Python version management on Fedora

This removes the pythonz-bd dependency which is not available in Fedora
anymore.
Furthermore, there is strong support upstream to either remove Pew's
Python version management or replace it with pyenv:
https://github.com/berdario/pew/issues/195.
---
 pew/pew.py                     | 22 +++-------------------
 pew/shell_config/complete.fish |  9 ---------
 pew/shell_config/complete.zsh  |  3 ---
 tests/test_install.py          | 29 -----------------------------
 4 files changed, 3 insertions(+), 60 deletions(-)
 delete mode 100644 tests/test_install.py

diff --git a/pew/pew.py b/pew/pew.py
index c588a2e..2ffea2f 100644
--- a/pew/pew.py
+++ b/pew/pew.py
@@ -19,25 +19,9 @@ windows = sys.platform == 'win32'
 
 from clonevirtualenv import clone_virtualenv
 if not windows:
-    try:
-        # Try importing these packages if avaiable
-        from pythonz.commands.install import InstallCommand
-        from pythonz.commands.uninstall import UninstallCommand
-        from pythonz.installer.pythoninstaller import PythonInstaller, AlreadyInstalledError
-        from pythonz.commands.list import ListCommand
-        from pythonz.define import PATH_PYTHONS
-        from pythonz.commands.locate import LocateCommand as LocatePython
-
-        def ListPythons():
-            try:
-                Path(PATH_PYTHONS).mkdir(parents=True)
-            except OSError:
-                pass
-            return ListCommand()
-    except:
-        # create mock commands
-        InstallCommand = ListPythons = LocatePython = UninstallCommand = \
-            lambda : sys.exit('You need to install the pythonz extra.  pip install pew[pythonz]')
+    # Mock Pythonz commands
+    InstallCommand = ListPythons = LocatePython = UninstallCommand = \
+        lambda : sys.exit('Python version management is not supported on Fedora.')
 else:
     # Pythonz does not support windows
     InstallCommand = ListPythons = LocatePython = UninstallCommand = \
diff --git a/pew/shell_config/complete.fish b/pew/shell_config/complete.fish
index af9f6d2..5dd0195 100644
--- a/pew/shell_config/complete.fish
+++ b/pew/shell_config/complete.fish
@@ -105,12 +105,3 @@ complete -f -c $pew -n '__pew_using_command workon' -a '(__pew_list_envs)' -d 'V
 
 #### rename
 complete -f -c $pew -n '__pew_needs_command' -a rename -d 'Rename a virtualenv'
-
-#### install
-complete -f -c $pew -n '__pew_needs_command' -a install -d 'Use Pythonz to download and build a Python vm'
-
-#### list_pythons
-complete -f -c $pew -n '__pew_needs_command' -a list_pythons -d 'List the pythons installed by Pythonz'
-
-#### locate_python
-complete -f -c $pew -n '__pew_needs_command' -a locate_python -d 'Locate the path for the python version installed by Pythonz'
diff --git a/pew/shell_config/complete.zsh b/pew/shell_config/complete.zsh
index 623fbff..e3a9aa5 100644
--- a/pew/shell_config/complete.zsh
+++ b/pew/shell_config/complete.zsh
@@ -23,9 +23,6 @@ case $state in
             'add:Add directories to python path of active virtualenv'
             'cp:Duplicate the named virtualenv to make a new one'
             'inall:Run a command in each virtualenv:command'
-            'install:Use Pythonz to download and build the specified Python version'
-            'list_pythons:List the pythons installed by Pythonz (or all the installable ones)'
-            'locate_python:Locate the path for the python version installed by Pythonz'
             'ls:List all existing virtual environments'
             'lssitepackages:List currently active site-packages'
             'mkproject:Create environment with an associated project directory'
diff --git a/tests/test_install.py b/tests/test_install.py
deleted file mode 100644
index 478ccbb..0000000
--- a/tests/test_install.py
+++ /dev/null
@@ -1,29 +0,0 @@
-import sys
-import os
-from subprocess import check_call
-from pew._utils import invoke_pew as invoke
-from utils import skip_windows, connection_required
-import pytest
-
-def skip_marker(f):
-    return skip_windows(reason='Pythonz unavailable in Windows')(
-        pytest.mark.skipif(
-            sys.platform == 'cygwin',
-            reason='Pythonz unavailable in Cygwin')(
-                pytest.mark.skipif(os.environ.get('NIX'),
-                                   reason='Pythonz unavailable in Nix')(
-                    connection_required(f))))
-
-@skip_marker
-def test_install():
-    py_version = ['2.6.1', '--type', 'pypy']
-    assert invoke('install', *py_version).returncode == 0
-    py = invoke('locate_python', *py_version).out
-    check_call([py, '-V'])
-
-@skip_marker
-def test_uninstall():
-    py_version = ['2.6.1', '--type', 'pypy']
-    invoke('install', *py_version)
-    assert invoke('uninstall', *py_version).returncode == 0
-    assert invoke('locate_python', *py_version).returncode != 0
-- 
2.31.1