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======================== | ||
FastAPI Encrypted Errors | ||
======================== | ||
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.. | ||
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | ||
!! This file is generated by oca-gen-addon-readme !! | ||
!! changes will be overwritten. !! | ||
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | ||
!! source digest: sha256:296fbef824a5eb64e9bbaedc382ef15e41d146f0cc59d458c0d76de46a54358e | ||
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | ||
.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png | ||
:target: https://odoo-community.org/page/development-status | ||
:alt: Beta | ||
.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png | ||
:target: http://www.gnu.org/licenses/agpl-3.0-standalone.html | ||
:alt: License: AGPL-3 | ||
.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Frest--framework-lightgray.png?logo=github | ||
:target: https://github.com/OCA/rest-framework/tree/16.0/fastapi_encrypted_errors | ||
:alt: OCA/rest-framework | ||
.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png | ||
:target: https://translation.odoo-community.org/projects/rest-framework-16-0/rest-framework-16-0-fastapi_encrypted_errors | ||
:alt: Translate me on Weblate | ||
.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png | ||
:target: https://runboat.odoo-community.org/builds?repo=OCA/rest-framework&target_branch=16.0 | ||
:alt: Try me on Runboat | ||
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|badge1| |badge2| |badge3| |badge4| |badge5| | ||
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This module adds a "ref" field in the error response of FastAPI. | ||
This field is an AES encrypted string that contains the error message / traceback. | ||
This encrypted string can be decrypted using the endpoint decrypt error wizard. | ||
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**Table of contents** | ||
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.. contents:: | ||
:local: | ||
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Usage | ||
===== | ||
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First you have to enable the encryption for an endpoint by checking the `Encrypt Errors` checkbox | ||
in the endpoint configuration. | ||
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To decrypt an error message, you can use the "Decrypt Error" wizard in the | ||
FastAPI menu. | ||
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You can regenerate a new key by clicking on the "Regenerate Key" button next to the `Errors Secret Key` field. | ||
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Bug Tracker | ||
=========== | ||
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Bugs are tracked on `GitHub Issues <https://github.com/OCA/rest-framework/issues>`_. | ||
In case of trouble, please check there if your issue has already been reported. | ||
If you spotted it first, help us to smash it by providing a detailed and welcomed | ||
`feedback <https://github.com/OCA/rest-framework/issues/new?body=module:%20fastapi_encrypted_errors%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_. | ||
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Do not contact contributors directly about support or help with technical issues. | ||
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Credits | ||
======= | ||
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Authors | ||
~~~~~~~ | ||
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* Akretion | ||
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Contributors | ||
~~~~~~~~~~~~ | ||
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* `Akretion <https://www.akretion.com>`_: | ||
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* Florian Mounier | ||
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Maintainers | ||
~~~~~~~~~~~ | ||
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This module is maintained by the OCA. | ||
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.. image:: https://odoo-community.org/logo.png | ||
:alt: Odoo Community Association | ||
:target: https://odoo-community.org | ||
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OCA, or the Odoo Community Association, is a nonprofit organization whose | ||
mission is to support the collaborative development of Odoo features and | ||
promote its widespread use. | ||
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.. |maintainer-paradoxxxzero| image:: https://github.com/paradoxxxzero.png?size=40px | ||
:target: https://github.com/paradoxxxzero | ||
:alt: paradoxxxzero | ||
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Current `maintainer <https://odoo-community.org/page/maintainer-role>`__: | ||
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|maintainer-paradoxxxzero| | ||
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This module is part of the `OCA/rest-framework <https://github.com/OCA/rest-framework/tree/16.0/fastapi_encrypted_errors>`_ project on GitHub. | ||
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You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute. |
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from . import models | ||
from . import wizards | ||
from . import fastapi_dispatcher |
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# Copyright 2024 Akretion (http://www.akretion.com). | ||
# @author Florian Mounier <florian.mounier@akretion.com> | ||
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). | ||
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{ | ||
"name": "FastAPI Encrypted Errors", | ||
"summary": "Adds encrypted error messages to FastAPI error responses.", | ||
"version": "16.0.1.0.0", | ||
"license": "AGPL-3", | ||
"author": "Akretion,Odoo Community Association (OCA)", | ||
"maintainers": ["paradoxxxzero"], | ||
"website": "https://github.com/OCA/rest-framework", | ||
"depends": [ | ||
"fastapi", | ||
"extendable_fastapi", # Just to make sure dispatcher won't be overriden | ||
], | ||
"data": [ | ||
"security/ir.model.access.csv", | ||
"views/fastapi_endpoint_views.xml", | ||
"wizards/wizard_fastapi_decrypt_errors_views.xml", | ||
], | ||
"demo": [], | ||
"external_dependencies": { | ||
"python": ["cryptography"], | ||
}, | ||
} |
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# Copyright 2024 Akretion (http://www.akretion.com). | ||
# @author Florian Mounier <florian.mounier@akretion.com> | ||
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). | ||
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from odoo.http import _dispatchers | ||
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from odoo.addons.fastapi.error_handlers import convert_exception_to_status_body | ||
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# Inherit from last dispatcher of fastapi registered | ||
# This handles extendable_fastapi overloaded dispatcher for instance | ||
class FastApiDispatcher(_dispatchers["fastapi"]): | ||
routing_type = "fastapi" | ||
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def handle_error(self, exc): | ||
environ = self._get_environ() | ||
root_path = "/" + environ["PATH_INFO"].split("/")[1] | ||
fastapi_endpoint = ( | ||
self.request.env["fastapi.endpoint"] | ||
.sudo() | ||
.search([("root_path", "=", root_path)]) | ||
) | ||
if fastapi_endpoint.encrypt_errors: | ||
headers = getattr(exc, "headers", None) | ||
status_code, body = convert_exception_to_status_body(exc) | ||
if body: | ||
body["ref"] = fastapi_endpoint._encrypt_error(exc) | ||
return self.request.make_json_response( | ||
body, status=status_code, headers=headers | ||
) | ||
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return super().handle_error(exc) |
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from . import fastapi_endpoint |
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# Copyright 2024 Akretion (http://www.akretion.com). | ||
# @author Florian Mounier <florian.mounier@akretion.com> | ||
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). | ||
import traceback | ||
import zlib | ||
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from cryptography.fernet import Fernet | ||
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from odoo import fields, models | ||
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class FastapiEndpoint(models.Model): | ||
_inherit = "fastapi.endpoint" | ||
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encrypt_errors = fields.Boolean( | ||
help="Encrypt errors before sending them to the client.", | ||
) | ||
encrypted_errors_secret_key = fields.Char( | ||
help="The secret key used to encrypt errors before sending them to the client.", | ||
default=lambda _: Fernet.generate_key(), | ||
readonly=True, | ||
) | ||
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def action_generate_encrypted_errors_secret_key(self): | ||
for record in self: | ||
record.encrypted_errors_secret_key = Fernet.generate_key() | ||
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def _encrypt_error(self, exc): | ||
self.ensure_one() | ||
if not self.encrypt_errors or not self.encrypted_errors_secret_key: | ||
return | ||
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# Get full traceback | ||
error = "".join(traceback.format_exception(exc)) | ||
# zlib compression works quite well on tracebacks | ||
error = zlib.compress(error.encode("utf-8")) | ||
f = Fernet(self.encrypted_errors_secret_key) | ||
return f.encrypt(error) | ||
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def _decrypt_error(self, error): | ||
self.ensure_one() | ||
if not self.encrypt_errors or not self.encrypted_errors_secret_key: | ||
return | ||
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f = Fernet(self.encrypted_errors_secret_key) | ||
error = f.decrypt(error) | ||
return zlib.decompress(error).decode("utf-8") |
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* `Akretion <https://www.akretion.com>`_: | ||
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* Florian Mounier |
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@@ -0,0 +1,3 @@ | ||
This module adds a "ref" field in the error response of FastAPI. | ||
This field is an AES encrypted string that contains the error message / traceback. | ||
This encrypted string can be decrypted using the endpoint decrypt error wizard. |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,7 @@ | ||
First you have to enable the encryption for an endpoint by checking the `Encrypt Errors` checkbox | ||
in the endpoint configuration. | ||
|
||
To decrypt an error message, you can use the "Decrypt Error" wizard in the | ||
FastAPI menu. | ||
|
||
You can regenerate a new key by clicking on the "Regenerate Key" button next to the `Errors Secret Key` field. |
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id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink | ||
access_fastapi_wizard_auth_partner_impersonate,wizard_fastapi_decrypt_errors,model_wizard_fastapi_decrypt_errors,fastapi.group_fastapi_manager,1,1,1,1 |
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