Adding the foundation files

* tox linters tests
* Adds requirements files
* Adds bindep.txt
* Adds gitignore file
* Adds pre-commit configuration file

Signed-off-by: Gael Chamoulaud (Strider) <gchamoul@redhat.com>

.gitignore

@@ -0,0 +1,62 @@
+*.py[cod]
+
+# C extensions
+*.so
+
+# Packages
+*.egg*
+*.egg-info
+dist
+build
+eggs
+parts
+bin
+var
+sdist
+develop-eggs
+.installed.cfg
+lib
+lib64
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+cover/
+.coverage*
+!.coveragerc
+.tox
+nosetests.xml
+.testrepository
+.venv
+
+# Translations
+*.mo
+
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject
+
+# Complexity
+output/*.html
+output/*/index.html
+
+# Sphinx
+doc/build
+
+# pbr generates these
+AUTHORS
+ChangeLog
+
+# Editors
+*~
+.*.swp
+.*sw?
+
+# Files created by releasenotes build
+releasenotes/build
+
+# Ansible specific
+hosts
+*.retry

.pre-commit-config.yaml

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+---
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.5.0
+    hooks:
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+      - id: mixed-line-ending
+      - id: check-byte-order-marker
+      - id: check-executables-have-shebangs
+      - id: check-merge-conflict
+      - id: debug-statements
+      - id: flake8
+        entry: flake8 --ignore=E24,E121,E122,E123,E124,E126,E226,E265,E305,E402,F401,F405,E501,E704,F403,F841,W503,W605
+      - id: check-yaml
+        files: .*\.(yaml|yml)$

MANIFEST.in

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+include AUTHORS
+include ChangeLog
+exclude .gitignore
+exclude .gitreview
+
+global-exclude *.pyc

bindep.txt

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+# This file facilitates OpenStack-CI package installation
+# before the execution of any tests.
+#
+# See the following for details:
+#  - https://docs.openstack.org/infra/bindep/
+#  - https://opendev.org/opendev/bindep/
+#
+# Even if the role does not make use of this facility, it
+# is better to have this file empty, otherwise OpenStack-CI
+# will fall back to installing its default packages which
+# will potentially be detrimental to the tests executed.
+
+# The gcc compiler
+gcc
+
+# Base requirements for RPM distros
+gcc-c++           [platform:rpm]
+git               [platform:rpm]
+libffi-devel      [platform:rpm]
+openssl-devel     [platform:rpm]
+python-devel      [platform:rpm !platform:rhel-8 !platform:centos-8]
+python3-devel     [platform:rpm !platform:rhel-7 !platform:centos-7]
+PyYAML            [platform:rpm !platform:rhel-8 !platform:centos-8]
+python3-pyyaml    [platform:rpm !platform:rhel-7 !platform:centos-7]
+python3-dnf       [platform:rpm !platform:rhel-7 !platform:centos-7]
+
+# For SELinux
+libselinux-python  [platform:rpm !platform:rhel-8 !platform:centos-8]
+libsemanage-python [platform:redhat !platform:rhel-8 !platform:centos-8]
+libselinux-python3  [platform:rpm !platform:rhel-7 !platform:centos-7]
+libsemanage-python3 [platform:redhat !platform:rhel-7 !platform:centos-7]
+
+# Required for compressing collected log files in CI
+gzip
+
+# Required to build language docs
+gettext

lower-constraints.txt

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+alabaster==0.7.10
+ansible-lint==3.4.21
+ansible==2.4.3.0
+anyjson==0.3.3
+appdirs==1.4.3
+asn1crypto==0.24.0
+Babel==2.5.3
+bcrypt==3.1.4
+certifi==2018.1.18
+cffi==1.11.5
+chardet==3.0.4
+cliff==2.11.0
+cmd2==0.8.1
+coverage==4.0
+cryptography==2.1.4
+debtcollector==1.19.0
+decorator==4.3.0
+deprecation==2.0
+docker-pycreds==0.2.2
+docker==3.1.1
+docutils==0.14
+dogpile.cache==0.6.5
+dulwich==0.19.0
+enum-compat==0.0.2
+eventlet==0.20.0
+extras==1.0.0
+fasteners==0.14.1
+fixtures==3.0.0
+flake8==2.5.5
+gitdb2==2.0.3
+GitPython==2.1.8
+greenlet==0.4.13
+hacking==0.11.0
+idna==2.6
+imagesize==1.0.0
+iso8601==0.1.12
+Jinja2==2.10
+jmespath==0.9.3
+jsonpatch==1.21
+jsonpointer==2.0
+jsonschema==2.6.0
+keystoneauth1==3.12.0
+linecache2==1.0.0
+MarkupSafe==1.0
+mccabe==0.2.1
+mistral-lib==1.2.0
+mock==2.0.0
+monotonic==1.4
+mox3==0.25.0
+msgpack==0.5.6
+munch==2.2.0
+netaddr==0.7.18
+netifaces==0.10.6
+openstackdocstheme==1.20.0
+openstacksdk==0.24.0
+os-client-config==1.29.0
+os-net-config==7.1.0
+os-service-types==1.2.0
+osc-lib==1.14.0
+oslo.concurrency==3.26.0
+oslo.config==5.2.0
+oslo.context==2.22.0
+oslo.i18n==3.20.0
+oslo.log==3.37.0
+oslo.serialization==2.25.0
+oslo.utils==3.40.2
+oslotest==3.2.0
+packaging==17.1
+paramiko==2.4.1
+passlib==1.7.1
+pbr==3.1.1
+pep8==1.5.7
+prettytable==0.7.2
+pyasn1==0.4.2
+pycparser==2.18
+pyflakes==0.8.1
+Pygments==2.2.0
+pyinotify==0.9.6
+PyNaCl==1.2.1
+pyOpenSSL==17.5.0
+pyparsing==2.2.0
+pyperclip==1.6.0
+python-dateutil==2.7.0
+python-glanceclient==2.9.1
+python-heatclient==1.10.0
+python-ironic-inspector-client==3.1.1
+python-ironicclient==2.7.0
+python-keystoneclient==3.20.0
+python-mimeparse==1.6.0
+python-mistralclient==3.1.0
+python-novaclient==15.0.0
+python-subunit==1.0.0
+python-swiftclient==3.5.0
+python-zaqarclient==1.9.0
+pytz==2018.3
+PyYAML==3.12
+reno==2.5.0
+requests==2.18.4
+requestsexceptions==1.4.0
+rfc3986==1.1.0
+simplejson==3.13.2
+six==1.11.0
+smmap2==2.0.3
+snowballstemmer==1.2.1
+Sphinx==1.8.0
+sphinxcontrib-websupport==1.0.1
+stevedore==1.28.0
+tenacity==5.0.1
+testrepository==0.0.18
+testscenarios==0.4
+testtools==2.2.0
+traceback2==1.4.0
+tripleo-common==7.1.0
+unittest2==1.1.0
+urllib3==1.22
+warlock==1.3.0
+websocket-client==0.47.0
+wrapt==1.10.11

requirements.txt

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+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+
+pbr>=3.1.1 # Apache-2.0
+six>=1.11.0 # MIT

setup.cfg

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+[metadata]
+name = validations-libs
+summary = A common library for the validations framework
+description-file =
+    README.rst
+author = OpenStack
+author-email = openstack-discuss@lists.openstack.org
+home-page = https://docs.openstack.org/tripleo-validations/latest/
+classifier =
+    Environment :: OpenStack
+    Intended Audience :: Information Technology
+    Intended Audience :: System Administrators
+    License :: OSI Approved :: Apache Software License
+    Operating System :: POSIX :: Linux
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+
+[files]
+packages = validations_libs
+
+[compile_catalog]
+directory = validations-libs/locale
+domain = validations-lib
+
+[update_catalog]
+domain = validations-libs
+output_dir = validations-libs/locale
+input_file = validations-libs/locale/validations-libs.pot
+
+[extract_messages]
+keywords = _ gettext ngettext l_ lazy_gettext
+mapping_file = babel.cfg
+output_file = validations-libs/locale/validations-libs.pot
+
+[entry_points]

setup.py

@@ -0,0 +1,29 @@
+# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
+import setuptools
+
+# In python < 2.7.4, a lazy loading of package `pbr` will break
+# setuptools if some other modules registered functions in `atexit`.
+# solution from: http://bugs.python.org/issue15881#msg170215
+try:
+    import multiprocessing  # noqa
+except ImportError:
+    pass
+
+setuptools.setup(
+    setup_requires=['pbr>=2.0.0'],
+    pbr=True)

test-requirements.txt

@@ -0,0 +1,6 @@
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+
+hacking<0.12,>=0.11.0 # Apache-2.0
+pre-commit # MIT

tox.ini

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+[tox]
+minversion = 2.0
+envlist = linters
+skipdist = True
+
+[testenv]
+usedevelop = True
+passenv = *
+setenv =
+  # pip: Avoid 2020-01-01 warnings: https://github.com/pypa/pip/issues/6207
+  # paramiko CryptographyDeprecationWarning: https://github.com/ansible/ansible/issues/52598
+  PYTHONWARNINGS=ignore:DEPRECATION::pip._internal.cli.base_command,ignore::UserWarning
+  PIP_DISABLE_PIP_VERSION_CHECK=1
+commands = python setup.py test --slowest --testr-args='{posargs}'
+sitepackages = True
+deps =
+    -c {env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
+    -r {toxinidir}/requirements.txt
+    -r {toxinidir}/test-requirements.txt
+whitelist_externals = bash
+
+[testenv:bindep]
+# Do not install any requirements. We want this to be fast and work even if
+# system dependencies are missing, since it's used to tell you what system
+# dependencies are missing! This also means that bindep must be installed
+# separately, outside of the requirements files.
+deps = bindep
+commands = bindep test
+
+[testenv:debug]
+commands = oslo_debug_helper {posargs}
+
+[testenv:pep8]
+envdir = {toxworkdir}/linters
+commands =
+    python -m pre_commit run flake8 -a
+
+[testenv:whitespace]
+envdir = {toxworkdir}/linters
+deps = {[testenv:linters]deps}
+commands =
+    python -m pre_commit run trailing-whitespace -a
+
+[testenv:shebangs]
+envdir = {toxworkdir}/linters
+deps = {[testenv:linters]deps}
+commands =
+    python -m pre_commit run check-executables-have-shebangs -a
+
+[testenv:linters]
+deps =
+    -r {toxinidir}/requirements.txt
+    -r {toxinidir}/test-requirements.txt
+commands =
+    {[testenv:whitespace]commands}
+    {[testenv:shebangs]commands}
+
+[testenv:cover]
+deps =
+    -r {toxinidir}/requirements.txt
+    -r {toxinidir}/test-requirements.txt
+commands = python setup.py test --coverage --testr-args='{posargs}'
+
+[testenv:lower-constraints]
+deps =
+  -c{toxinidir}/lower-constraints.txt
+  -r{toxinidir}/test-requirements.txt
+  -r{toxinidir}/requirements.txt