def install_blueprint_plugins(blueprint_id,
blueprint_path,
install_plugins=False,
default_python_interpreter='python2.7',
storage_path=None):
requirements = blueprint_processor.create_requirements(blueprint_path)
if install_plugins:
if requirements:
venv_path = utils.venv_path(blueprint_id,
storage_path=storage_path)
venv = manage.VirtualEnvironment(venv_path,
python=default_python_interpreter)
venv.open_or_create()
for req in requirements:
if not venv.is_installed(req):
try:
venv.install(req)
LOG.info("Installed dependency: {0}".format(req))
except exceptions.PackageInstallationException:
msg = 'Unable to install {0} dependency'.format(req)
LOG.error(msg)
raise aria_exceptions.AriaError(msg)
LOG.info("Virtualenv {0} was used or created.".format(venv_path))
return os.path.join(venv_path, 'lib', venv.python, 'site-packages')
else:
LOG.debug('There are no plugins to install.')
def generic_execute(blueprint_id=None,
workflow_id=None,
parameters=None,
allow_custom_parameters=None,
task_retries=None,
task_retry_interval=None,
environment=None,
default_python_interpreter='python2.7',
storage_path=None):
root_venv_path = utils.venv_path(blueprint_id, storage_path=storage_path)
venv_path = os.path.join(root_venv_path, 'lib', default_python_interpreter,
'site-packages')
sys.path.append(venv_path)
result = environment.execute(
workflow=workflow_id,
parameters=parameters,
allow_custom_parameters=allow_custom_parameters,
task_retries=task_retries,
task_retry_interval=task_retry_interval)
del sys.path[sys.path.index(venv_path)]
return result
def install_blueprint_plugins(
blueprint_id, blueprint_path, install_plugins=False, default_python_interpreter="python2.7", storage_path=None
):
requirements = blueprint_processor.create_requirements(blueprint_path)
if install_plugins:
if requirements:
venv_path = utils.venv_path(blueprint_id, storage_path=storage_path)
venv = manage.VirtualEnvironment(venv_path, python=default_python_interpreter)
venv.open_or_create()
for req in requirements:
if not venv.is_installed(req):
try:
venv.install(req)
LOG.info("Installed dependency: {0}".format(req))
except exceptions.PackageInstallationException:
msg = "Unable to install {0} dependency".format(req)
LOG.error(msg)
raise aria_exceptions.AriaError(msg)
LOG.info("Virtualenv {0} was used or created.".format(venv_path))
return os.path.join(venv_path, "lib", venv.python, "site-packages")
else:
LOG.debug("There are no plugins to install.")
def generic_execute(blueprint_id=None,
workflow_id=None,
parameters=None,
allow_custom_parameters=None,
task_retries=None,
task_retry_interval=None,
environment=None,
default_python_interpreter='python2.7',
storage_path=None):
root_venv_path = utils.venv_path(blueprint_id,
storage_path=storage_path)
venv_path = os.path.join(root_venv_path, 'lib',
default_python_interpreter,
'site-packages')
sys.path.append(venv_path)
result = environment.execute(
workflow=workflow_id,
parameters=parameters,
allow_custom_parameters=allow_custom_parameters,
task_retries=task_retries,
task_retry_interval=task_retry_interval)
del sys.path[sys.path.index(venv_path)]
return result
