cmueller/ansible
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Fix variable scope

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This commit is contained in:
Sébastien Bocahu 2012-08-10 21:58:58 +02:00
parent a3ff6b1958
commit 487d07a845
1 changed files with 23 additions and 23 deletions
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46
library/pip
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@ -19,10 +19,6 @@
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
#
PIP = None
VIRTUALENV = None
ENV = None
def _get_full_name(name, version=None):
if version is None:
@ -32,11 +28,11 @@ def _get_full_name(name, version=None):
return resp
def _find_pip():
def _find_pip(module, env):
paths = ['/usr/local/bin', '/usr/bin']
if ENV:
paths = [os.path.join(ENV, 'bin')] + paths
if env:
paths = [os.path.join(env, 'bin')] + paths
for p in paths:
pe = p + '/pip'
@ -46,7 +42,7 @@ def _find_pip():
module.fail_json(msg='pip is not installed')
def _find_virtualenv():
def _find_virtualenv(module):
paths = ['/usr/local/bin', '/usr/bin']
for p in paths:
@ -57,15 +53,15 @@ def _find_virtualenv():
module.fail_json(msg='virtualenv is not installed')
def _ensure_virtualenv():
if os.path.exists(os.path.join(ENV, 'bin', 'activate')):
def _ensure_virtualenv(module, env, virtualenv):
if os.path.exists(os.path.join(env, 'bin', 'activate')):
return 0, '', ''
else:
return _run('%s %s' % (VIRTUALENV, ENV))
return _run('%s %s' % (virtualenv, env))
def _is_package_installed(name, version=None):
rc, status_stdout, status_stderr = _run('%s freeze' % PIP)
def _is_package_installed(name, pip, version=None):
rc, status_stdout, status_stderr = _run('%s freeze' % pip)
return _get_full_name(name, version).lower() in status_stdout.lower()
@ -82,6 +78,10 @@ def _run(cmd):
def main():
pip = None
virtualenv = None
env = None
arg_spec = dict(
state=dict(default='present', choices=['absent', 'present', 'latest']),
name=dict(default=None, required=False),
@ -96,13 +96,13 @@ def main():
err = ''
out = ''
ENV = module.params['virtualenv']
PIP = _find_pip()
env = module.params['virtualenv']
pip = _find_pip(module, env)
if ENV:
VIRTUALENV = _find_virtualenv()
if env:
virtualenv = _find_virtualenv(module)
rc_venv, out_venv, err_venv = _ensure_virtualenv()
rc_venv, out_venv, err_venv = _ensure_virtualenv(module, env, virtualenv)
rc += rc_venv
out += out_venv
@ -147,7 +147,7 @@ def main():
installed = None
if requirements:
cmd = '%s %s -r %s --use-mirrors' % (PIP, command_map[state], requirements)
cmd = '%s %s -r %s --use-mirrors' % (pip, command_map[state], requirements)
rc_pip, out_pip, err_pip = _run(cmd)
rc += rc_pip
@ -158,7 +158,7 @@ def main():
(not _did_install(out) and state == 'absent'))
if name and state == 'latest':
cmd = '%s %s %s --upgrade' % (PIP, command_map[state], name)
cmd = '%s %s %s --upgrade' % (pip, command_map[state], name)
rc_pip, out_pip, err_pip = _run(cmd)
@ -169,7 +169,7 @@ def main():
changed = 'Successfully installed' in out_pip
elif name:
installed = _is_package_installed(name, version)
installed = _is_package_installed(name, pip, version)
changed = ((installed and state == 'absent') or
(not installed and state == 'present'))
@ -180,7 +180,7 @@ def main():
else:
full_name = name
cmd = '%s %s %s' % (PIP, command_map[state], full_name)
cmd = '%s %s %s' % (pip, command_map[state], full_name)
if state == 'absent':
cmd = cmd + ' -y'
@ -197,7 +197,7 @@ def main():
module.fail_json(msg=err, cmd=cmd)
module.exit_json(changed=changed, cmd=cmd, name=name, version=version,
state=state, requirements=requirements, virtualenv=ENV)
state=state, requirements=requirements, virtualenv=env)
# this is magic, see lib/ansible/module_common.py
#<<INCLUDE_ANSIBLE_MODULE_COMMON>>