Fix ziploader for the cornercase of ansible invoking ansible.

* Make ziploader's ansible and ansible.module_utils libraries into
  namespace packages.
* Move __version__ and __author__ from ansible/__init__ to
  ansible/release.py.  This is because namespace packages only load one
  __init__.py.  If that is not the __init__.py with the author and
  version info then those won't be available.
* In ziplaoder, move the version ito ANSIBLE_CONSTANTS.
* Change PluginLoader to properly construct the path to the plugins even
  when namespace packages are present.
This commit is contained in:
Toshio Kuratomi 2016-04-28 17:36:09 -07:00
parent 7af47a3886
commit 487e6562ca
11 changed files with 53 additions and 22 deletions

View file

@ -30,7 +30,7 @@ import zipfile
from io import BytesIO
# from Ansible
from ansible import __version__
from ansible.release import __version__, __author__
from ansible import constants as C
from ansible.errors import AnsibleError
from ansible.utils.unicode import to_bytes, to_unicode
@ -533,6 +533,7 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta
constants = dict(
SELINUX_SPECIAL_FS=C.DEFAULT_SELINUX_SPECIAL_FS,
SYSLOG_FACILITY=_get_facility(task_vars),
ANSIBLE_VERSION=__version__,
)
params = dict(ANSIBLE_MODULE_ARGS=module_args,
ANSIBLE_MODULE_CONSTANTS=constants,
@ -562,8 +563,8 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta
# Create the module zip data
zipoutput = BytesIO()
zf = zipfile.ZipFile(zipoutput, mode='w', compression=compression_method)
zf.writestr('ansible/__init__.py', b''.join((b"__version__ = '", to_bytes(__version__), b"'\n")))
zf.writestr('ansible/module_utils/__init__.py', b'')
zf.writestr('ansible/__init__.py', b'from pkgutil import extend_path\n__path__=extend_path(__path__,__name__)\ntry:\n from ansible.release import __version__,__author__\nexcept ImportError:\n __version__="' + to_bytes(__version__) + b'"\n __author__="' + to_bytes(__author__) + b'"\n')
zf.writestr('ansible/module_utils/__init__.py', b'from pkgutil import extend_path\n__path__=extend_path(__path__,__name__)\n')
zf.writestr('ansible_module_%s.py' % module_name, module_data)