Remove virtualenv management scripts from oslo-incubator
This commit removes the old virtualenv management scripts from oslo
incubator. They were just wrappers around virtualenv and don't really
work well in a world with global requirements and constraints. This
commit just removes them since there isn't any reason to keep them
around.
Change-Id: Ib7dd6b34533880e48b367732ae3520026a92500e
diff --git a/run_tempest.sh b/run_tempest.sh
index 8c8f25f..af01734 100755
--- a/run_tempest.sh
+++ b/run_tempest.sh
@@ -103,22 +103,25 @@
fi
if [ $update -eq 1 ]; then
echo "Updating virtualenv..."
- python tools/install_venv.py $installvenvopts
+ virtualenv $installvenvopts $venv
+ $venv/bin/pip install -U -r requirements.txt
fi
if [ -e ${venv} ]; then
wrapper="${with_venv}"
else
if [ $always_venv -eq 1 ]; then
# Automatically install the virtualenv
- python tools/install_venv.py $installvenvopts
+ virtualenv $installvenvopts $venv
wrapper="${with_venv}"
+ ${wrapper} pip install -U -r requirements.txt
else
echo -e "No virtual environment found...create one? (Y/n) \c"
read use_ve
if [ "x$use_ve" = "xY" -o "x$use_ve" = "x" -o "x$use_ve" = "xy" ]; then
# Install the virtualenv and run the test suite in it
- python tools/install_venv.py $installvenvopts
+ virtualenv $installvenvopts $venv
wrapper=${with_venv}
+ ${wrapper} pip install -U -r requirements.txt
fi
fi
fi
diff --git a/run_tests.sh b/run_tests.sh
index 908056f..22314b6 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -114,22 +114,25 @@
fi
if [ $update -eq 1 ]; then
echo "Updating virtualenv..."
- python tools/install_venv.py $installvenvopts
+ virtualenv $installvenvopts $venv
+ $venv/bin/pip install -U -r requirements.txt -r test-requirements.txt
fi
if [ -e ${venv} ]; then
wrapper="${with_venv}"
else
if [ $always_venv -eq 1 ]; then
# Automatically install the virtualenv
- python tools/install_venv.py $installvenvopts
+ virtualenv $installvenvopts $venv
wrapper="${with_venv}"
+ ${wrapper} pip install -U -r requirements.txt -r test-requirements.txt
else
echo -e "No virtual environment found...create one? (Y/n) \c"
read use_ve
if [ "x$use_ve" = "xY" -o "x$use_ve" = "x" -o "x$use_ve" = "xy" ]; then
# Install the virtualenv and run the test suite in it
- python tools/install_venv.py $installvenvopts
+ virtualenv $installvenvopts $venv
wrapper=${with_venv}
+ ${wrapper} pip install -U -r requirements.txt -r test-requirements.txt
fi
fi
fi
diff --git a/tools/install_venv.py b/tools/install_venv.py
deleted file mode 100644
index d6d9c8e..0000000
--- a/tools/install_venv.py
+++ /dev/null
@@ -1,71 +0,0 @@
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-# Copyright 2010 OpenStack Foundation
-# Copyright 2013 IBM Corp.
-#
-# 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.
-
-import os
-import sys
-
-import install_venv_common as install_venv # noqa
-
-
-def print_help(venv, root):
- help = """
- OpenStack development environment setup is complete.
-
- OpenStack development uses virtualenv to track and manage Python
- dependencies while in development and testing.
-
- To activate the OpenStack virtualenv for the extent of your current shell
- session you can run:
-
- $ source %s/bin/activate
-
- Or, if you prefer, you can run commands in the virtualenv on a case by case
- basis by running:
-
- $ %s/tools/with_venv.sh <your command>
-
- Also, make test will automatically use the virtualenv.
- """
- print(help % (venv, root))
-
-
-def main(argv):
- root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
-
- if os.environ.get('TOOLS_PATH'):
- root = os.environ['TOOLS_PATH']
- venv = os.path.join(root, '.venv')
- if os.environ.get('VENV'):
- venv = os.environ['VENV']
-
- pip_requires = os.path.join(root, 'requirements.txt')
- test_requires = os.path.join(root, 'test-requirements.txt')
- py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
- project = 'Tempest'
- install = install_venv.InstallVenv(root, venv, pip_requires, test_requires,
- py_version, project)
- options = install.parse_args(argv)
- install.check_python_version()
- install.check_dependencies()
- install.create_virtualenv(no_site_packages=options.no_site_packages)
- install.install_dependencies()
- print_help(venv, root)
-
-if __name__ == '__main__':
- main(sys.argv)
diff --git a/tools/install_venv_common.py b/tools/install_venv_common.py
deleted file mode 100644
index e279159..0000000
--- a/tools/install_venv_common.py
+++ /dev/null
@@ -1,172 +0,0 @@
-# Copyright 2013 OpenStack Foundation
-# Copyright 2013 IBM Corp.
-#
-# 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.
-
-"""Provides methods needed by installation script for OpenStack development
-virtual environments.
-
-Since this script is used to bootstrap a virtualenv from the system's Python
-environment, it should be kept strictly compatible with Python 2.6.
-
-Synced in from openstack-common
-"""
-
-from __future__ import print_function
-
-import optparse
-import os
-import subprocess
-import sys
-
-
-class InstallVenv(object):
-
- def __init__(self, root, venv, requirements,
- test_requirements, py_version,
- project):
- self.root = root
- self.venv = venv
- self.requirements = requirements
- self.test_requirements = test_requirements
- self.py_version = py_version
- self.project = project
-
- def die(self, message, *args):
- print(message % args, file=sys.stderr)
- sys.exit(1)
-
- def check_python_version(self):
- if sys.version_info < (2, 6):
- self.die("Need Python Version >= 2.6")
-
- def run_command_with_code(self, cmd, redirect_output=True,
- check_exit_code=True):
- """Runs a command in an out-of-process shell.
-
- Returns the output of that command. Working directory is self.root.
- """
- if redirect_output:
- stdout = subprocess.PIPE
- else:
- stdout = None
-
- proc = subprocess.Popen(cmd, cwd=self.root, stdout=stdout)
- output = proc.communicate()[0]
- if check_exit_code and proc.returncode != 0:
- self.die('Command "%s" failed.\n%s', ' '.join(cmd), output)
- return (output, proc.returncode)
-
- def run_command(self, cmd, redirect_output=True, check_exit_code=True):
- return self.run_command_with_code(cmd, redirect_output,
- check_exit_code)[0]
-
- def get_distro(self):
- if (os.path.exists('/etc/fedora-release') or
- os.path.exists('/etc/redhat-release')):
- return Fedora(
- self.root, self.venv, self.requirements,
- self.test_requirements, self.py_version, self.project)
- else:
- return Distro(
- self.root, self.venv, self.requirements,
- self.test_requirements, self.py_version, self.project)
-
- def check_dependencies(self):
- self.get_distro().install_virtualenv()
-
- def create_virtualenv(self, no_site_packages=True):
- """Creates the virtual environment and installs PIP.
-
- Creates the virtual environment and installs PIP only into the
- virtual environment.
- """
- if not os.path.isdir(self.venv):
- print('Creating venv...', end=' ')
- if no_site_packages:
- self.run_command(['virtualenv', '-q', '--no-site-packages',
- self.venv])
- else:
- self.run_command(['virtualenv', '-q', self.venv])
- print('done.')
- else:
- print("venv already exists...")
- pass
-
- def pip_install(self, *args):
- self.run_command(['tools/with_venv.sh',
- 'pip', 'install', '--upgrade'] + list(args),
- redirect_output=False)
-
- def install_dependencies(self):
- print('Installing dependencies with pip (this can take a while)...')
-
- # First things first, make sure our venv has the latest pip and
- # setuptools and pbr
- self.pip_install('pip>=1.4')
- self.pip_install('setuptools')
- self.pip_install('pbr')
-
- self.pip_install('-r', self.requirements, '-r', self.test_requirements)
-
- def parse_args(self, argv):
- """Parses command-line arguments."""
- parser = optparse.OptionParser()
- parser.add_option('-n', '--no-site-packages',
- action='store_true',
- help="Do not inherit packages from global Python "
- "install.")
- return parser.parse_args(argv[1:])[0]
-
-
-class Distro(InstallVenv):
-
- def check_cmd(self, cmd):
- return bool(self.run_command(['which', cmd],
- check_exit_code=False).strip())
-
- def install_virtualenv(self):
- if self.check_cmd('virtualenv'):
- return
-
- if self.check_cmd('easy_install'):
- print('Installing virtualenv via easy_install...', end=' ')
- if self.run_command(['easy_install', 'virtualenv']):
- print('Succeeded')
- return
- else:
- print('Failed')
-
- self.die('ERROR: virtualenv not found.\n\n%s development'
- ' requires virtualenv, please install it using your'
- ' favorite package management tool' % self.project)
-
-
-class Fedora(Distro):
- """This covers all Fedora-based distributions.
-
- Includes: Fedora, RHEL, CentOS, Scientific Linux
- """
-
- def check_pkg(self, pkg):
- return self.run_command_with_code(['rpm', '-q', pkg],
- check_exit_code=False)[1] == 0
-
- def install_virtualenv(self):
- if self.check_cmd('virtualenv'):
- return
-
- if not self.check_pkg('python-virtualenv'):
- self.die("Please install 'python-virtualenv'.")
-
- super(Fedora, self).install_virtualenv()