* add tests for fail filter
also tests that fail does not block inspectability
* add fail filter
fallback message is a bit clunky,
since you can't invoke a filter without specifying an input.
That is, "{{ fail }}" doesn't work,
so you have to do "{{ None | fail }}"
* document 'fail' filter
* add changelog fragment
* fail filter uses default message on Undefined or emptystring
makes it slightly easier to use the default message:
```diff
- "{{ None | fail }}"
+ "{{ '' | fail }}"
```
and the user sees a slightly more relevant message
if the message itself is undefined:
```diff
- The error was: {{ failmsg | fail }}: 'failmsg' is undefined
+ The error was: {{ failmsg | fail }}: Mandatory variable has not been overridden
```
* rebuild as the builtin `Undefined`
* harmonise `hint` parameter for make_undefined with jinja
* use code block for documentation item
[ref](https://github.com/ansible/ansible/pull/75435#discussion_r707661035)
* rename to `undef` to expose less Python into the Jinja
[ref](https://github.com/ansible/ansible/pull/75435#pullrequestreview-757799031)
* explicitly instantiate undefined value now that it's possible
see I knew we would break something with reflection
* preserve test coverage of undefined variable
Co-authored-by: Matt Davis <nitzmahone@users.noreply.github.com>
* Add yaml utils file and use it
* Linting fix and missing import
* Abstract a few more details
* Parser imports
* Don't use CSafeDumper in AnsibleDumper
* Move and use convert_yaml_objects_to_native when libyaml is present
* yaml_load and yaml_dump, instead of safe_*
* re-use HAS_LIBYAML from utils.yaml
* add changelog fragment
* Address recent changes
* Use representer instead of recursive type converter
* Restore needed import
* move yaml utils to module_utils
* Properly guard imports
* Update from_yaml(_all)? to handle text wrappers with CSafeLoader
* Use yaml utils for legacy_collection_loader
* Add HAS_YAML, and ignore pylint issue
* oops
* GPL->BSD
* Use default group of staff on macos to prevent sudo issues
* Install gnu-tar for macos in git and unarchive tests
* Enable timezone module to support py3 on macos
* If the virtualenv command is missing, try python -m virtualenv
* Install passlib for filter_core on macos
* Install paramiko via pip on macos for paramiko tests
* Normalize discovered python interpreter on macos
* Get pip tests passing, by ensuring we have wheel installed
* Create /etc/ansible for ca certs on mac, list lookup_url as destructive
* Fixups for CA certs
* Include macos
* Dynamically get cafile instead of hardcoding the path
- ensure we preserve the typeerror part of the exception so loop defereed error handling
can postpone those caused by undefined variables until the when check is done.
- fix tests to comply with the 'new normal'
- human_to_bytes and others can issue TypeError not only on 'non string'
but also bad string that is not convertable.
Co-authored-by: Sloane Hertel <shertel@redhat.com>
Co-authored-by: Sloane Hertel <shertel@redhat.com>
* Make AnsibleVaultEncryptedUnicode work more like a string. Fixes#24425
* Remove debugging
* Wrap some things
* Reduce diff
* data should always result in text
* add tests
* Don't just copy and paste, kids
* Add eq and ne back
* Go full UserString copy/paste
* Various version related fixes
* Remove trailing newline
* py2v3
* Add a test that can evaluate whether a variable is vault encrypted
* map was introduces in jinja2 2.7
* moar jinja
* type fix
Co-Authored-By: Sam Doran <sdoran@redhat.com>
* Remove duplicate __hash__
* Fix typo
* Add changelog fragment
* ci_complete
Co-authored-by: Sam Doran <sdoran@redhat.com>
* Auto unroll generators produced by jinja filters
* Unroll for native in finalize
* Fix indentation
Co-authored-by: Sam Doran <sdoran@redhat.com>
* Add changelog fragment
* ci_complete
* Always unroll regardless of jinja2
* ci_complete
Co-authored-by: Sam Doran <sdoran@redhat.com>
Martin Krizek