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deps module utils: add function failed() to retrieve dependencies check result (#6383)

* deps module utils: add function failed() to retrieve dependencies check result

* add changelog frag
This commit is contained in:
Alexei Znamensky 2023-04-24 00:04:37 +12:00 committed by GitHub
parent 3e338a1cca
commit e7cc996470
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2 changed files with 15 additions and 5 deletions

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@ -0,0 +1,2 @@
minor_changes:
- deps module utils - add function ``failed()`` providing the ability to check the dependency check result without triggering an exception (https://github.com/ansible-collections/community.general/pull/6383).

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@ -50,7 +50,7 @@ class _Dependency(object):
def failed(self):
return self.state == 1
def verify(self, module):
def validate(self, module):
if self.failed:
module.fail_json(msg=self.message, exception=self.trace)
@ -71,10 +71,10 @@ def declare(name, *args, **kwargs):
_deps[name] = dep
def validate(module, spec=None):
def _select_names(spec):
dep_names = sorted(_deps)
if spec is not None:
if spec:
if spec.startswith("-"):
spec_split = spec[1:].split(":")
for d in spec_split:
@ -86,5 +86,13 @@ def validate(module, spec=None):
_deps[d] # ensure it exists
dep_names.append(d)
for dep in dep_names:
_deps[dep].verify(module)
return dep_names
def validate(module, spec=None):
for dep in _select_names(spec):
_deps[dep].validate(module)
def failed(spec=None):
return any(_deps[d].failed for d in _select_names(spec))