pipx: use CmdRunner (#5085)

* pipx: use CmdRunner

* added BOTMETA entry for pipx module_utils

* add changelog fragment

* add missing line

* Update plugins/module_utils/pipx.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/module_utils/pipx.py

Co-authored-by: Felix Fontein <felix@fontein.de>

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/module_utils/pipx.py

@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2022, Alexei Znamensky <russoz@gmail.com>
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+from ansible.module_utils.parsing.convert_bool import boolean
+from ansible_collections.community.general.plugins.module_utils.cmd_runner import CmdRunner, cmd_runner_fmt as fmt
+
+
+_state_map = dict(
+    install='install',
+    present='install',
+    uninstall='uninstall',
+    absent='uninstall',
+    uninstall_all='uninstall-all',
+    inject='inject',
+    upgrade='upgrade',
+    upgrade_all='upgrade-all',
+    reinstall='reinstall',
+    reinstall_all='reinstall-all',
+)
+
+
+def pipx_runner(module, command, **kwargs):
+    runner = CmdRunner(
+        module,
+        command=command,
+        arg_formats=dict(
+
+            state=fmt.as_map(_state_map),
+            name=fmt.as_list(),
+            name_source=fmt.as_func(fmt.unpack_args(lambda n, s: [s] if s else [n])),
+            install_deps=fmt.as_bool("--include-deps"),
+            inject_packages=fmt.as_list(),
+            force=fmt.as_bool("--force"),
+            include_injected=fmt.as_bool("--include-injected"),
+            index_url=fmt.as_opt_val('--index-url'),
+            python=fmt.as_opt_val('--python'),
+            _list=fmt.as_fixed(['list', '--include-injected', '--json']),
+            editable=fmt.as_bool("--editable"),
+            pip_args=fmt.as_opt_val('--pip-args'),
+        ),
+        environ_update={'USE_EMOJI': '0'},
+        check_rc=True,
+        **kwargs
+    )
+    return runner