Oslo Merge
Merge in print operator fixes from Oslo
Change-Id: Iff6af9298cfa571b70729ea242a3b9dfc111a890
diff --git a/tools/install_venv_common.py b/tools/install_venv_common.py
index fd9076f..42a44e8 100644
--- a/tools/install_venv_common.py
+++ b/tools/install_venv_common.py
@@ -1,6 +1,6 @@
# vim: tabstop=4 shiftwidth=4 softtabstop=4
-# Copyright 2013 OpenStack, LLC
+# Copyright 2013 OpenStack Foundation
# Copyright 2013 IBM Corp.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
@@ -18,10 +18,15 @@
"""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
"""
-import argparse
+from __future__ import print_function
+
+import optparse
import os
import subprocess
import sys
@@ -39,7 +44,7 @@
self.project = project
def die(self, message, *args):
- print >> sys.stderr, message % args
+ print(message % args, file=sys.stderr)
sys.exit(1)
def check_python_version(self):
@@ -86,20 +91,20 @@
virtual environment.
"""
if not os.path.isdir(self.venv):
- print 'Creating 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.'
- print 'Installing pip in venv...',
+ print('done.')
+ print('Installing pip in venv...', end=' ')
if not self.run_command(['tools/with_venv.sh', 'easy_install',
'pip>1.0']).strip():
self.die("Failed to install pip.")
- print 'done.'
+ print('done.')
else:
- print "venv already exists..."
+ print("venv already exists...")
pass
def pip_install(self, *args):
@@ -108,7 +113,7 @@
redirect_output=False)
def install_dependencies(self):
- print 'Installing dependencies with pip (this can take a while)...'
+ print('Installing dependencies with pip (this can take a while)...')
# First things first, make sure our venv has the latest pip and
# distribute.
@@ -131,12 +136,12 @@
def parse_args(self, argv):
"""Parses command-line arguments."""
- parser = argparse.ArgumentParser()
- parser.add_argument('-n', '--no-site-packages',
- action='store_true',
- help="Do not inherit packages from global Python "
- "install")
- return parser.parse_args(argv[1:])
+ 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):
@@ -150,12 +155,12 @@
return
if self.check_cmd('easy_install'):
- print 'Installing virtualenv via easy_install...',
+ print('Installing virtualenv via easy_install...', end=' ')
if self.run_command(['easy_install', 'virtualenv']):
- print 'Succeeded'
+ print('Succeeded')
return
else:
- print 'Failed'
+ print('Failed')
self.die('ERROR: virtualenv not found.\n\n%s development'
' requires virtualenv, please install it using your'
@@ -180,19 +185,16 @@
return self.run_command_with_code(['rpm', '-q', pkg],
check_exit_code=False)[1] == 0
- def yum_install(self, pkg, **kwargs):
- print "Attempting to install '%s' via yum" % pkg
- self.run_command(['sudo', 'yum', 'install', '-y', pkg], **kwargs)
-
def apply_patch(self, originalfile, patchfile):
- self.run_command(['patch', originalfile, patchfile])
+ self.run_command(['patch', '-N', originalfile, patchfile],
+ check_exit_code=False)
def install_virtualenv(self):
if self.check_cmd('virtualenv'):
return
if not self.check_pkg('python-virtualenv'):
- self.yum_install('python-virtualenv', check_exit_code=False)
+ self.die("Please install 'python-virtualenv'.")
super(Fedora, self).install_virtualenv()
@@ -205,12 +207,13 @@
This can be removed when the fix is applied upstream.
Nova: https://bugs.launchpad.net/nova/+bug/884915
- Upstream: https://bitbucket.org/which_linden/eventlet/issue/89
+ Upstream: https://bitbucket.org/eventlet/eventlet/issue/89
+ RHEL: https://bugzilla.redhat.com/958868
"""
# Install "patch" program if it's not there
if not self.check_pkg('patch'):
- self.yum_install('patch')
+ self.die("Please install 'patch'.")
# Apply the eventlet patch
self.apply_patch(os.path.join(self.venv, 'lib', self.py_version,