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remove ANSIBLE_USE_VENV and TOWER_USE_VENV

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modern Tower deployments (both production and dev container-based)
always build ansible and Tower in separate, distinct virtualenvs, not
the global site-packages
This commit is contained in:
Ryan Petrello 2017-06-19 16:11:15 -04:00
parent 157835ceac
commit 2e608f4eac
6 changed files with 19 additions and 32 deletions
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18
awx/main/management/commands/inventory_import.py
View File

@ -80,17 +80,15 @@ class AnsibleInventoryLoader(object):
self.is_vendored_source = True
def build_env(self):
# Use ansible venv if it's available and setup to use
env = dict(os.environ.items())
if settings.ANSIBLE_USE_VENV:
env['VIRTUAL_ENV'] = settings.ANSIBLE_VENV_PATH
env['PATH'] = os.path.join(settings.ANSIBLE_VENV_PATH, "bin") + ":" + env['PATH']
venv_libdir = os.path.join(settings.ANSIBLE_VENV_PATH, "lib")
env.pop('PYTHONPATH', None) # default to none if no python_ver matches
for python_ver in ["python2.7", "python2.6"]:
if os.path.isdir(os.path.join(venv_libdir, python_ver)):
env['PYTHONPATH'] = os.path.join(venv_libdir, python_ver, "site-packages") + ":"
break
env['VIRTUAL_ENV'] = settings.ANSIBLE_VENV_PATH
env['PATH'] = os.path.join(settings.ANSIBLE_VENV_PATH, "bin") + ":" + env['PATH']
venv_libdir = os.path.join(settings.ANSIBLE_VENV_PATH, "lib")
env.pop('PYTHONPATH', None) # default to none if no python_ver matches
for python_ver in ["python2.7", "python2.6"]:
if os.path.isdir(os.path.join(venv_libdir, python_ver)):
env['PYTHONPATH'] = os.path.join(venv_libdir, python_ver, "site-packages") + ":"
break
return env
def get_base_args(self):

22
awx/main/tasks.py
View File

@ -467,24 +467,22 @@ class BaseTask(Task):
}
def add_ansible_venv(self, env, add_tower_lib=True):
if settings.ANSIBLE_USE_VENV:
env['VIRTUAL_ENV'] = settings.ANSIBLE_VENV_PATH
env['PATH'] = os.path.join(settings.ANSIBLE_VENV_PATH, "bin") + ":" + env['PATH']
venv_libdir = os.path.join(settings.ANSIBLE_VENV_PATH, "lib")
env.pop('PYTHONPATH', None) # default to none if no python_ver matches
for python_ver in ["python2.7", "python2.6"]:
if os.path.isdir(os.path.join(venv_libdir, python_ver)):
env['PYTHONPATH'] = os.path.join(venv_libdir, python_ver, "site-packages") + ":"
break
env['VIRTUAL_ENV'] = settings.ANSIBLE_VENV_PATH
env['PATH'] = os.path.join(settings.ANSIBLE_VENV_PATH, "bin") + ":" + env['PATH']
venv_libdir = os.path.join(settings.ANSIBLE_VENV_PATH, "lib")
env.pop('PYTHONPATH', None) # default to none if no python_ver matches
for python_ver in ["python2.7", "python2.6"]:
if os.path.isdir(os.path.join(venv_libdir, python_ver)):
env['PYTHONPATH'] = os.path.join(venv_libdir, python_ver, "site-packages") + ":"
break
# Add awx/lib to PYTHONPATH.
if add_tower_lib:
env['PYTHONPATH'] = env.get('PYTHONPATH', '') + self.get_path_to('..', 'lib') + ':'
return env
def add_tower_venv(self, env):
if settings.TOWER_USE_VENV:
env['VIRTUAL_ENV'] = settings.TOWER_VENV_PATH
env['PATH'] = os.path.join(settings.TOWER_VENV_PATH, "bin") + ":" + env['PATH']
env['VIRTUAL_ENV'] = settings.TOWER_VENV_PATH
env['PATH'] = os.path.join(settings.TOWER_VENV_PATH, "bin") + ":" + env['PATH']
return env
def build_env(self, instance, **kwargs):

5
awx/main/utils/common.py
View File

@ -641,10 +641,7 @@ def wrap_args_with_proot(args, cwd, **kwargs):
show_paths = [cwd, kwargs['private_data_dir']]
else:
show_paths = [cwd]
if settings.ANSIBLE_USE_VENV:
show_paths.append(settings.ANSIBLE_VENV_PATH)
if settings.TOWER_USE_VENV:
show_paths.append(settings.TOWER_VENV_PATH)
show_paths.extend([settings.ANSIBLE_VENV_PATH, settings.TOWER_VENV_PATH])
show_paths.extend(getattr(settings, 'AWX_PROOT_SHOW_PATHS', None) or [])
for path in sorted(set(show_paths)):
if not os.path.exists(path):

2
awx/settings/development.py
View File

@ -98,9 +98,7 @@ for setting in dir(this_module):
include(optional('/etc/tower/settings.py'), scope=locals())
include(optional('/etc/tower/conf.d/*.py'), scope=locals())
ANSIBLE_USE_VENV = True
ANSIBLE_VENV_PATH = "/venv/ansible"
TOWER_USE_VENV = True
TOWER_VENV_PATH = "/venv/tower"
# If any local_*.py files are present in awx/settings/, use them to override

2
awx/settings/production.py
View File

@ -43,11 +43,9 @@ JOBOUTPUT_ROOT = '/var/lib/awx/job_status/'
SCHEDULE_METADATA_LOCATION = '/var/lib/awx/.tower_cycle'
# Ansible base virtualenv paths and enablement
ANSIBLE_USE_VENV = True
ANSIBLE_VENV_PATH = "/var/lib/awx/venv/ansible"
# Tower base virtualenv paths and enablement
TOWER_USE_VENV = True
TOWER_VENV_PATH = "/var/lib/awx/venv/tower"
AWX_ISOLATED_USERNAME = 'awx'

2
tox.ini
View File

@ -16,9 +16,7 @@ setenv =
SWIG_FEATURES = -cpperraswarn -includeall -I/usr/include/openssl
HOME = {homedir}
USERPROFILE = {homedir}
ANSIBLE_USE_VENV = True
ANSIBLE_VENV_PATH = {toxworkdir}
TOWER_USE_VENV = True
TOWER_VENV_PATH = {toxworkdir}
SKIP_SLOW_TESTS = True