External-Mirrors/awx
2
0
Fork 0
mirror of https://github.com/ansible/awx.git synced 2026-01-12 18:40:01 -03:30
Code Issues Packages Projects Releases Wiki Activity

Add functions to support recursive validation for extra_vars

Browse Source
This commit is contained in:
Philip Douglass 2022-12-15 09:46:42 -05:00
parent fcf56950b3
commit ad4e257fdb
No known key found for this signature in database
1 changed files with 31 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
awx/main/fields.py
View File

@ -856,27 +856,41 @@ class CredentialTypeInjectorField(JSONSchemaField):
template_name = template_name.split('.')[1]
setattr(valid_namespace['tower'].filename, template_name, 'EXAMPLE_FILENAME')
def validate_template_string(tmpl):
try:
sandbox.ImmutableSandboxedEnvironment(undefined=StrictUndefined).from_string(tmpl).render(valid_namespace)
except UndefinedError as e:
raise django_exceptions.ValidationError(
_('{sub_key} uses an undefined field ({error_msg})').format(sub_key=key, error_msg=e),
code='invalid',
params={'value': value},
)
except SecurityError as e:
raise django_exceptions.ValidationError(_('Encountered unsafe code execution: {}').format(e))
except TemplateSyntaxError as e:
raise django_exceptions.ValidationError(
_('Syntax error rendering template for {sub_key} inside of {type} ({error_msg})').format(sub_key=key, type=type_, error_msg=e),
code='invalid',
params={'value': value},
)
def validate_extra_vars(node):
if isinstance(node, dict):
return {validate_extra_vars(k): validate_extra_vars(v) for k, v in node.items()}
elif isinstance(node, list):
return [validate_extra_vars(x) for x in node]
else:
validate_template_string(node)
for type_, injector in value.items():
if type_ == 'env':
for key in injector.keys():
self.validate_env_var_allowed(key)
for key, tmpl in injector.items():
try:
sandbox.ImmutableSandboxedEnvironment(undefined=StrictUndefined).from_string(tmpl).render(valid_namespace)
except UndefinedError as e:
raise django_exceptions.ValidationError(
_('{sub_key} uses an undefined field ({error_msg})').format(sub_key=key, error_msg=e),
code='invalid',
params={'value': value},
)
except SecurityError as e:
raise django_exceptions.ValidationError(_('Encountered unsafe code execution: {}').format(e))
except TemplateSyntaxError as e:
raise django_exceptions.ValidationError(
_('Syntax error rendering template for {sub_key} inside of {type} ({error_msg})').format(sub_key=key, type=type_, error_msg=e),
code='invalid',
params={'value': value},
)
if type_ == 'extra_vars':
validate_extra_vars(injector)
else:
for key, tmpl in injector.items():
validate_template_string(tmpl)
class AskForField(models.BooleanField):