openstack-attic/melange
Code Issues Proposed changes

de-nova the venv

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This commit is contained in:
Jason Kölker 2011-11-01 12:58:52 -05:00
parent 3db4d8dc3b
commit 245230e420
2 changed files with 11 additions and 11 deletions
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20
tools/install_venv.py
View File

@ -20,7 +20,7 @@
# under the License.
"""
Installation script for Nova's development virtualenv
Installation script for Melange's development virtualenv
"""
import os
@ -29,7 +29,7 @@ import sys
ROOT = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
VENV = os.path.join(ROOT, '.nova-venv')
VENV = os.path.join(ROOT, '.melange-venv')
PIP_REQUIRES = os.path.join(ROOT, 'tools', 'pip-requires')
PY_VERSION = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
@ -77,7 +77,7 @@ def check_dependencies():
print 'Installing virtualenv via easy_install...',
if not (run_command(['which', 'easy_install']) and
run_command(['easy_install', 'virtualenv'])):
die('ERROR: virtualenv not found.\n\nNova development'
die('ERROR: virtualenv not found.\n\nMelange development'
' requires virtualenv, please install it using your'
' favorite package management tool')
print 'done.'
@ -110,24 +110,24 @@ def install_dependencies(venv=VENV):
"openstack-skeleton.git#egg=skeleton"],
redirect_output=False)
# Tell the virtual env how to "import nova"
# Tell the virtual env how to "import melange"
pthfile = os.path.join(venv, "lib", PY_VERSION, "site-packages",
"nova.pth")
"melange.pth")
f = open(pthfile, 'w')
f.write("%s\n" % ROOT)
def print_help():
help = """
Nova development environment setup is complete.
Melange development environment setup is complete.
Nova development uses virtualenv to track and manage Python dependencies
while in development and testing.
Melange development uses virtualenv to track and manage Python
dependencies while in development and testing.
To activate the Nova virtualenv for the extent of your current shell
To activate the Melange virtualenv for the extent of your current shell
session you can run:
$ source .nova-venv/bin/activate
$ source .melange-venv/bin/activate
Or, if you prefer, you can run commands in the virtualenv on a case by case
basis by running:

2
tools/with_venv.sh
View File

@ -1,4 +1,4 @@
#!/bin/bash
TOOLS=`dirname $0`
VENV=$TOOLS/../.nova-venv
VENV=$TOOLS/../.melange-venv
source $VENV/bin/activate && $@