1 files changed, 56 insertions, 0 deletions
diff --git a/lib/ansible/module_utils/distro/__init__.py b/lib/ansible/module_utils/distro/__init__.py
new file mode 100644
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+++ b/lib/ansible/module_utils/distro/__init__.py
@@ -0,0 +1,56 @@
+# (c) 2018 Toshio Kuratomi <tkuratomi@ansible.com>
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+'''
+Compat distro library.
+'''
+# The following makes it easier for us to script updates of the bundled code
+_BUNDLED_METADATA = {"pypi_name": "distro", "version": "1.6.0"}
+
+# The following additional changes have been made:
+# * Remove optparse since it is not needed for our use.
+# * A format string including {} has been changed to {0} (py2.6 compat)
+# * Port two calls from subprocess.check_output to subprocess.Popen().communicate() (py2.6 compat)
+
+
+import sys
+import types
+
+try:
+    import distro as _system_distro
+except ImportError:
+    _system_distro = None
+else:
+    # There could be a 'distro' package/module that isn't what we expect, on the
+    # PYTHONPATH. Rather than erroring out in this case, just fall back to ours.
+    # We require more functions than distro.id(), but this is probably a decent
+    # test that we have something we can reasonably use.
+    if not hasattr(_system_distro, 'id') or \
+       not isinstance(_system_distro.id, types.FunctionType):
+        _system_distro = None
+
+if _system_distro:
+    distro = _system_distro
+else:
+    # Our bundled copy
+    from ansible.module_utils.distro import _distro as distro
+
+sys.modules['ansible.module_utils.distro'] = distro