Commit Graph

8 Commits (46b821d51fd372392d4ecca31fa62cb268949690)

Author SHA1 Message Date
Ian Wienand 39945b8570 Make query with errors='ignore' return a blank list (#57038)
The jinja2 query() function (or lookup with wantslist=True, which is
the same thing) should always return a list.

However, if you combine a query with errors='ignore' and take the
error path, the current code returns a None value.  This is important
in a case such as

 - name: Conditional include file
   import_tasks: '{{ item }}'
   vars:
     params:
       files:
         - path/file1.yaml
         - path/file2.yaml
   loop: "{{ q('first_found', params, errors='ignore') }}"

If neither file1.yaml or file2.yaml exist, this should do nothing by
returning an empty list to the loop.  Currently if you run the above
task you'll get a rather unhelpful:

 Invalid data passed to 'loop', it requires a list, got this instead: .

This change ensures that when a query ignores an error, it returns a
empty list.  The errors='ignore' case is tested in several variants
with first_found.  The extant (but deprecated) "skip: True" for
first_found doesn't seem to be explicitly tested; a test is added here
to avoid regressions before removal in 2.12.

This fixes a regression you'll hit if you follow the suggestion in the
deprecation message included with
e17a2b502d to use errors=ignore over
"skip: True" for first_found.  This change adds an example that points
out the query/lookup difference and also fixes the error message to
not mention the now deprecated "skip: True".

Closes #56775
6 years ago
Matt Clay a8116497ba More test fixes for split controller/remote tests. 6 years ago
Matt Martz 4fe08441be Deprecate tests used as filters (#32361)
* Warn on tests used as filters

* Update docs, add aliases for tests that fit more gramatically with test syntax

* Fix rst formatting

* Add successful filter, alias of success

* Remove renamed_deprecation, it was overkill

* Make directory alias for is_dir

* Update tests to use proper jinja test syntax

* Update additional documentation, living outside of YAML files, to reflect proper jinja test syntax

* Add conversion script, porting guide updates, and changelog updates

* Update newly added uses of tests as filters

* No underscore variable

* Convert recent tests as filter changes to win_stat

* Fix some changes related to rebasing a few integration tests

* Make tests_as_filters_warning explicitly accept the name of the test, instead of inferring the name

* Add test for tests_as_filters_warning

* Update tests as filters in newly added/modified tests

* Address recent changes to several integration tests

* Address recent changes in cs_vpc
7 years ago
Brian Coca 8f758204cf correct, cleanup & simplify dwim stack (#25956)
* correct, cleanup & simplify dwim stack

latlh chIS logh HeS qar wej chel laD
better errors
update find_file to new exception

* addressed latest comments

* test should not use realpath as it follows symlink

this fails when on OS X as /var is now a symlink to /private/var
but first_found was not supposed to follow symlinks
7 years ago
Konstantin Suvorov c1b3d6a51f Fix 'sequence' lookup shortcut syntax and documentation (#22989)
* fix 'sequence' lookup shortcut syntax and documentation

* Update playbooks_loops.rst

Minor edits for grammar and clarity.

* Update playbooks_loops.rst

Another tweak for clarity.
8 years ago
Matt Clay 9213d0c5b0 Fix and enable more tests for osx and freebsd. (#20482)
* Fix `iterators` test for osx.
* Enable `git` test for osx.
* Enable `get_url` test for osx and freebsd.
* Remove unused SNI_URI from uri test.
* Use ansible hosted SNI host oustside docker.
* Enable `uri` test for osx and freebsd.
* Enable `gathering_facts` test for osx.
* Skip single task on osx until test is fixed.
8 years ago
Adrien Vergé 0e834fc9e4 Fix cosmetic problems in YAML source
This change corrects problems reported by the `yamllint` linter.

Since key duplication problems were removed in 4d48711, this commit
mainly fixes trailing spaces and extra empty lines at beginning/end of
files.
8 years ago
Matt Clay 75e4645ee7 Migrate Linux CI roles to test targets. (#17997) 8 years ago