* template: fix KeyError: 'undefined variable: 0
For compatibility with the Context.get_all() implementation
in jinja 2.9, make AnsibleJ2Vars implement collections.Mapping.
Also, make AnsibleJ2Template.newcontext() handle dict type
for the 'vars' parameter.
See: d67f0fd4cc
Fixes: https://github.com/ansible/ansible/issues/20494
* add units/template/test_vars
* intg tests for jinja-2.9 issues like 20494
test cases here are based on
https://github.com/ansible/ansible/issues/20494#issue-202108318
* test/: PEP8 compliancy
- Make PEP8 compliant
* Python3 chokes on casting int to bytes (#24952)
But if we tell the formatter that the var is a number, it works
template/__init__.py imported unsafe_proxy from vars which caused
vars/__init__.py to load. vars/__init__.py needed template/__init__.py
which caused issues. Loading unsafe_proxy from another location fixes
that.
* keep unsafe .. unsafe
fixes#23734, which was broken in previous fix that allowed non string types to be templated
use new 'is_template' function vs bastardizing others
refactored clean_data to allow for arbitrary data structures to clean
fixed/removed some tests
* deal with complex data for is_template
* typos
* Update module_utils.six to latest
We've been held back on the version of six we could use on the module
side to 1.4.x because of python-2.4 compatibility. Now that our minimum
is Python-2.6, we can update to the latest version of six in
module_utils and get rid of the second copy in lib/ansible/compat.
* Don't check for var._obj in template._clean_data
AnsibleUnsafe or other unsafe vars used to have a
'_obj' slot but no longer do. This was causing attribute
errors if a object was 'unsafe' but not a string.
Add tests for AnsibleUnsafe, lookups, and AnsibleContext
There was code to support set literals (on Python 2.7 and newer), but it
was buggy: SAFE_NODES.union() doesn't modify SAFE_NODES in place,
instead it returns a new set object that is then silently discarded.
I added a unit test and fixed the code. I also changed the version
check to use sys.version_tuple instead of a string comparison, for
consistency with the subsequent Python 3.4 version check that I added in
the previous commit.
ansible is passing unicode arond internally so we should test the same
data.
* Add a zero length test for _count_newlines and fix the zero newlines
test to have no newlines.