trustchain-oc1-orchestral
/
authentik
Archived
10
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'master' into 37-guardian

This commit is contained in:
Jens Langhammer 2019-04-13 17:43:02 +02:00
parent 15aaeda475 dda41af5c8
commit 30acf0660b
51 changed files with 867 additions and 309 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.bumpversion.cfg
View File

@ -1,5 +1,5 @@
[bumpversion]
current_version = 0.1.27-beta
current_version = 0.1.30-beta
tag = True
commit = True
parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)\-(?P<release>.*)

3
.gitlab-ci.yml
View File

@ -40,6 +40,7 @@ pylint:
stage: test
coverage:
script:
- python manage.py collectstatic --no-input
- coverage run manage.py test
- coverage report
stage: test
@ -55,7 +56,7 @@ package-docker:
before_script:
- echo "{\"auths\":{\"docker.$NEXUS_URL\":{\"auth\":\"$NEXUS_AUTH\"}}}" > /kaniko/.docker/config.json
script:
- /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination docker.pkg.beryju.org/passbook:latest --destination docker.pkg.beryju.org/passbook:0.1.27-beta
- /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination docker.pkg.beryju.org/passbook:latest --destination docker.pkg.beryju.org/passbook:0.1.30-beta
stage: build
only:
- tags

4
Dockerfile
View File

@ -6,7 +6,7 @@ COPY ./requirements.txt /app/
WORKDIR /app/
RUN apt-get update && apt-get install build-essential libssl-dev libffi-dev -y && \
RUN apt-get update && apt-get install build-essential libssl-dev libffi-dev libpq-dev -y && \
mkdir /app/static/ && \
pip install -r requirements.txt && \
pip install psycopg2 && \
@ -23,7 +23,7 @@ COPY --from=build /app/static /app/static/
WORKDIR /app/
RUN apt-get update && apt-get install build-essential libssl-dev libffi-dev -y && \
RUN apt-get update && apt-get install build-essential libssl-dev libffi-dev libpq-dev -y && \
pip install -r requirements.txt && \
pip install psycopg2 && \
adduser --system --home /app/ passbook && \

2
client-packages/allauth/setup.py
View File

@ -3,7 +3,7 @@ from setuptools import setup
setup(
name='django-allauth-passbook',
version='0.1.27-beta',
version='0.1.30-beta',
description='passbook support for django-allauth',
# long_description='\n'.join(read_simple('docs/index.md')[2:]),
long_description_content_type='text/markdown',

2
client-packages/sentry-auth-passbook/setup.py
View File

@ -18,7 +18,7 @@ tests_require = [
setup(
name='sentry-auth-passbook',
version='0.1.27-beta',
version='0.1.30-beta',
author='BeryJu.org',
author_email='support@beryju.org',
url='https://passbook.beryju.org',

34
debian/changelog vendored
View File

@ -1,3 +1,37 @@
passbook (0.1.30) stable; urgency=medium
* bump version: 0.1.28-beta -> 0.1.29-beta
* don't use context manager in web command
-- Jens Langhammer <jens.langhammer@beryju.org> Thu, 11 Apr 2019 12:21:58 +0000
passbook (0.1.29) stable; urgency=medium
* bump version: 0.1.27-beta -> 0.1.28-beta
* Add libpq-dev dependency so psycopg2 build works
* switch to whitenoise for static files
* replace cherrypy with daphne
* Run collectstatic before coverage, use autoreload on celery worker
-- Jens Langhammer <jens.langhammer@beryju.org> Thu, 11 Apr 2019 12:00:27 +0000
passbook (0.1.28) stable; urgency=medium
* bump version: 0.1.26-beta -> 0.1.27-beta
* fix allauth client's formatting
* switch from raven to sentry_sdk
* add ability to have non-expiring nonces, clean up expired nonces
* fully remove raven and switch WSGI and logging to sentry_sdk
* fix failing CI
* trigger autoreload from config files
* Choose upstream more cleverly
* Move code from django-revproxy to app_gw to fix cookie bug
* Implement websocket proxy
* switch kubernetes deployment to daphne server
* set default log level to warn, fix clean_nonces not working
-- Jens Langhammer <jens.langhammer@beryju.org> Thu, 11 Apr 2019 08:46:44 +0000
passbook (0.1.27) stable; urgency=medium
* bump version: 0.1.25-beta -> 0.1.26-beta

2
debian/control vendored
View File

@ -3,7 +3,7 @@ Section: admin
Priority: optional
Maintainer: BeryJu.org <support@beryju.org>
Uploaders: Jens Langhammer <jens@beryju.org>, BeryJu.org <support@beryju.org>
Build-Depends: debhelper (>= 10), dh-systemd (>= 1.5), dh-exec, wget, dh-exec, python3 (>= 3.5) | python3.6 | python3.7
Build-Depends: debhelper (>= 10), dh-systemd (>= 1.5), dh-exec, wget, dh-exec, python3 (>= 3.5) | python3.6 | python3.7, libpq-dev
Standards-Version: 3.9.6
Package: passbook

4
helm/passbook/Chart.yaml
View File

@ -1,6 +1,6 @@
apiVersion: v1
appVersion: "0.1.27-beta"
appVersion: "0.1.30-beta"
description: A Helm chart for passbook.
name: passbook
version: "0.1.27-beta"
version: "0.1.30-beta"
icon: https://passbook.beryju.org/images/logo.png

4
helm/passbook/templates/passbook-configmap.yaml
View File

@ -15,8 +15,8 @@ data:
port: ''
log:
level:
console: DEBUG
file: DEBUG
console: WARNING
file: WARNING
file: /dev/null
syslog:
host: 127.0.0.1

2
helm/passbook/values.yaml
View File

@ -5,7 +5,7 @@
replicaCount: 1
image:
tag: 0.1.27-beta
tag: 0.1.30-beta
nameOverride: ""

2
passbook/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/admin/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook admin"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/api/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook api"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/app_gw/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook Application Security Gateway Header"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

223
passbook/app_gw/middleware.py
View File

@ -1,228 +1,33 @@
"""passbook app_gw middleware"""
import mimetypes
from logging import getLogger
from urllib.parse import urlparse
import certifi
import urllib3
from django.core.cache import cache
from django.utils.http import urlencode
from django.views.generic import RedirectView
from revproxy.exceptions import InvalidUpstream
from revproxy.response import get_django_response
from revproxy.utils import encode_items, normalize_request_headers
from passbook.app_gw.models import ApplicationGatewayProvider
from passbook.app_gw.rewrite import Rewriter
from passbook.core.models import Application
from passbook.core.policies import PolicyEngine
from passbook.app_gw.proxy.handler import RequestHandler
from passbook.lib.config import CONFIG
IGNORED_HOSTNAMES_KEY = 'passbook_app_gw_ignored'
LOGGER = getLogger(__name__)
QUOTE_SAFE = r'<.;>\(}*+|~=-$/_:^@)[{]&\'!,"`'
ERRORS_MESSAGES = {
'upstream-no-scheme': ("Upstream URL scheme must be either "
"'http' or 'https' (%s).")
}
# pylint: disable=too-many-instance-attributes
class ApplicationGatewayMiddleware:
"""Check if request should be proxied or handeled normally"""
ignored_hosts = []
request = None
app_gw = None
http = None
http_no_verify = None
host_header = ''
_parsed_url = None
_request_headers = None
_app_gw_cache = {}
def __init__(self, get_response):
self.get_response = get_response
self.ignored_hosts = cache.get(IGNORED_HOSTNAMES_KEY, [])
self.http_no_verify = urllib3.PoolManager()
self.http = urllib3.PoolManager(
cert_reqs='CERT_REQUIRED',
ca_certs=certifi.where())
def precheck(self, request):
"""Check if a request should be proxied or forwarded to passbook"""
# Check if hostname is in cached list of ignored hostnames
# This saves us having to query the database on each request
self.host_header = request.META.get('HTTP_HOST')
if self.host_header in self.ignored_hosts:
LOGGER.debug("%s is ignored", self.host_header)
return True, None
# Look through all ApplicationGatewayProviders and check hostnames
matches = ApplicationGatewayProvider.objects.filter(
server_name__contains=[self.host_header],
enabled=True)
if not matches.exists():
# Mo matching Providers found, add host header to ignored list
self.ignored_hosts.append(self.host_header)
cache.set(IGNORED_HOSTNAMES_KEY, self.ignored_hosts)
LOGGER.debug("Ignoring %s", self.host_header)
return True, None
# At this point we're certain there's a matching ApplicationGateway
if len(matches) > 1:
# TODO This should never happen
raise ValueError
app_gw = matches.first()
try:
# Check if ApplicationGateway is associcaited with application
getattr(app_gw, 'application')
return False, app_gw
except Application.DoesNotExist:
LOGGER.debug("ApplicationGateway not associated with Application")
return True, None
return True, None
def __call__(self, request):
forward, self.app_gw = self.precheck(request)
if forward:
return self.get_response(request)
self.request = request
return self.dispatch(request)
# Rudimentary cache
host_header = request.META.get('HTTP_HOST')
if host_header not in self._app_gw_cache:
self._app_gw_cache[host_header] = RequestHandler.find_app_gw_for_request(request)
if self._app_gw_cache[host_header]:
return self.dispatch(request, self._app_gw_cache[host_header])
return self.get_response(request)
def get_upstream(self):
"""Get upstream as parsed url"""
# TODO: How to choose upstream?
upstream = self.app_gw.upstream[0]
self._parsed_url = urlparse(upstream)
if self._parsed_url.scheme not in ('http', 'https'):
raise InvalidUpstream(ERRORS_MESSAGES['upstream-no-scheme'] %
upstream)
return upstream
def _format_path_to_redirect(self, request):
LOGGER.debug("Path before: %s", request.get_full_path())
rewriter = Rewriter(self.app_gw, request)
after = rewriter.build()
LOGGER.debug("Path after: %s", after)
return after
def get_proxy_request_headers(self, request):
"""Get normalized headers for the upstream
Gets all headers from the original request and normalizes them.
Normalization occurs by removing the prefix ``HTTP_`` and
replacing and ``_`` by ``-``. Example: ``HTTP_ACCEPT_ENCODING``
becames ``Accept-Encoding``.
.. versionadded:: 0.9.1
:param request: The original HTTPRequest instance
:returns: Normalized headers for the upstream
"""
return normalize_request_headers(request)
def get_request_headers(self):
"""Return request headers that will be sent to upstream.
The header REMOTE_USER is set to the current user
if AuthenticationMiddleware is enabled and
the view's add_remote_user property is True.
.. versionadded:: 0.9.8
"""
request_headers = self.get_proxy_request_headers(self.request)
request_headers[self.app_gw.authentication_header] = self.request.user.get_username()
LOGGER.info("%s set", self.app_gw.authentication_header)
return request_headers
def check_permission(self):
"""Check if user is authenticated and has permission to access app"""
if not hasattr(self.request, 'user'):
return False
if not self.request.user.is_authenticated:
return False
policy_engine = PolicyEngine(self.app_gw.application.policies.all())
policy_engine.for_user(self.request.user).with_request(self.request).build()
passing, _messages = policy_engine.result
return passing
def get_encoded_query_params(self):
"""Return encoded query params to be used in proxied request"""
get_data = encode_items(self.request.GET.lists())
return urlencode(get_data)
def _created_proxy_response(self, request, path):
request_payload = request.body
LOGGER.debug("Request headers: %s", self._request_headers)
request_url = self.get_upstream() + path
LOGGER.debug("Request URL: %s", request_url)
if request.GET:
request_url += '?' + self.get_encoded_query_params()
LOGGER.debug("Request URL: %s", request_url)
http = self.http
if not self.app_gw.upstream_ssl_verification:
http = self.http_no_verify
try:
proxy_response = http.urlopen(request.method,
request_url,
redirect=False,
retries=None,
headers=self._request_headers,
body=request_payload,
decode_content=False,
preload_content=False)
LOGGER.debug("Proxy response header: %s",
proxy_response.getheaders())
except urllib3.exceptions.HTTPError as error:
LOGGER.exception(error)
raise
return proxy_response
def _replace_host_on_redirect_location(self, request, proxy_response):
location = proxy_response.headers.get('Location')
if location:
if request.is_secure():
scheme = 'https://'
else:
scheme = 'http://'
request_host = scheme + self.host_header
upstream_host_http = 'http://' + self._parsed_url.netloc
upstream_host_https = 'https://' + self._parsed_url.netloc
location = location.replace(upstream_host_http, request_host)
location = location.replace(upstream_host_https, request_host)
proxy_response.headers['Location'] = location
LOGGER.debug("Proxy response LOCATION: %s",
proxy_response.headers['Location'])
def _set_content_type(self, request, proxy_response):
content_type = proxy_response.headers.get('Content-Type')
if not content_type:
content_type = (mimetypes.guess_type(request.path)[0] or
self.app_gw.default_content_type)
proxy_response.headers['Content-Type'] = content_type
LOGGER.debug("Proxy response CONTENT-TYPE: %s",
proxy_response.headers['Content-Type'])
def dispatch(self, request):
def dispatch(self, request, app_gw):
"""Build proxied request and pass to upstream"""
if not self.check_permission():
handler = RequestHandler(app_gw, request)
if not handler.check_permission():
to_url = 'https://%s/?next=%s' % (CONFIG.get('domains')[0], request.get_full_path())
return RedirectView.as_view(url=to_url)(request)
self._request_headers = self.get_request_headers()
path = self._format_path_to_redirect(request)
proxy_response = self._created_proxy_response(request, path)
self._replace_host_on_redirect_location(request, proxy_response)
self._set_content_type(request, proxy_response)
response = get_django_response(proxy_response, strict_cookies=False)
LOGGER.debug("RESPONSE RETURNED: %s", response)
return response
return handler.get_response()

18
passbook/app_gw/migrations/0003_auto_20190411_1314.py Normal file
View File

@ -0,0 +1,18 @@
# Generated by Django 2.2 on 2019-04-11 13:14
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('passbook_app_gw', '0002_auto_20190321_1521'),
]
operations = [
migrations.AlterField(
model_name='applicationgatewayprovider',
name='authentication_header',
field=models.TextField(blank=True, default='X-Remote-User'),
),
]

2
passbook/app_gw/models.py
View File

@ -15,7 +15,7 @@ class ApplicationGatewayProvider(Provider):
upstream = ArrayField(models.TextField())
enabled = models.BooleanField(default=True)
authentication_header = models.TextField(default='X-Remote-User')
authentication_header = models.TextField(default='X-Remote-User', blank=True)
default_content_type = models.TextField(default='application/octet-stream')
upstream_ssl_verification = models.BooleanField(default=True)

0
passbook/app_gw/proxy/__init__.py Normal file
View File

8
passbook/app_gw/proxy/exceptions.py Normal file
View File

@ -0,0 +1,8 @@
"""Exception classes"""
class ReverseProxyException(Exception):
"""Base for revproxy exception"""
class InvalidUpstream(ReverseProxyException):
"""Invalid upstream set"""

225
passbook/app_gw/proxy/handler.py Normal file
View File

@ -0,0 +1,225 @@
"""passbook app_gw request handler"""
import mimetypes
from logging import getLogger
from random import SystemRandom
from urllib.parse import urlparse
import certifi
import urllib3
from django.core.cache import cache
from django.utils.http import urlencode
from passbook.app_gw.models import ApplicationGatewayProvider
from passbook.app_gw.proxy.exceptions import InvalidUpstream
from passbook.app_gw.proxy.response import get_django_response
from passbook.app_gw.proxy.rewrite import Rewriter
from passbook.app_gw.proxy.utils import encode_items, normalize_request_headers
from passbook.core.models import Application
from passbook.core.policies import PolicyEngine
SESSION_UPSTREAM_KEY = 'passbook_app_gw_upstream'
IGNORED_HOSTNAMES_KEY = 'passbook_app_gw_ignored'
LOGGER = getLogger(__name__)
QUOTE_SAFE = r'<.;>\(}*+|~=-$/_:^@)[{]&\'!,"`'
ERRORS_MESSAGES = {
'upstream-no-scheme': ("Upstream URL scheme must be either "
"'http' or 'https' (%s).")
}
HTTP_NO_VERIFY = urllib3.PoolManager()
HTTP = urllib3.PoolManager(
cert_reqs='CERT_REQUIRED',
ca_certs=certifi.where())
IGNORED_HOSTS = cache.get(IGNORED_HOSTNAMES_KEY, [])
POLICY_CACHE = {}
class RequestHandler:
"""Forward requests"""
_parsed_url = None
_request_headers = None
def __init__(self, app_gw, request):
self.app_gw = app_gw
self.request = request
if self.app_gw.pk not in POLICY_CACHE:
POLICY_CACHE[self.app_gw.pk] = self.app_gw.application.policies.all()
@staticmethod
def find_app_gw_for_request(request):
"""Check if a request should be proxied or forwarded to passbook"""
# Check if hostname is in cached list of ignored hostnames
# This saves us having to query the database on each request
host_header = request.META.get('HTTP_HOST')
if host_header in IGNORED_HOSTS:
# LOGGER.debug("%s is ignored", host_header)
return False
# Look through all ApplicationGatewayProviders and check hostnames
matches = ApplicationGatewayProvider.objects.filter(
server_name__contains=[host_header],
enabled=True)
if not matches.exists():
# Mo matching Providers found, add host header to ignored list
IGNORED_HOSTS.append(host_header)
cache.set(IGNORED_HOSTNAMES_KEY, IGNORED_HOSTS)
# LOGGER.debug("Ignoring %s", host_header)
return False
# At this point we're certain there's a matching ApplicationGateway
if len(matches) > 1:
# This should never happen
raise ValueError
app_gw = matches.first()
try:
# Check if ApplicationGateway is associated with application
getattr(app_gw, 'application')
if app_gw:
return app_gw
except Application.DoesNotExist:
pass
# LOGGER.debug("ApplicationGateway not associated with Application")
return True
def _get_upstream(self):
"""Choose random upstream and save in session"""
if SESSION_UPSTREAM_KEY not in self.request.session:
self.request.session[SESSION_UPSTREAM_KEY] = {}
if self.app_gw.pk not in self.request.session[SESSION_UPSTREAM_KEY]:
upstream_index = int(SystemRandom().random() * len(self.app_gw.upstream))
self.request.session[SESSION_UPSTREAM_KEY][self.app_gw.pk] = upstream_index
return self.app_gw.upstream[self.request.session[SESSION_UPSTREAM_KEY][self.app_gw.pk]]
def get_upstream(self):
"""Get upstream as parsed url"""
upstream = self._get_upstream()
self._parsed_url = urlparse(upstream)
if self._parsed_url.scheme not in ('http', 'https'):
raise InvalidUpstream(ERRORS_MESSAGES['upstream-no-scheme'] %
upstream)
return upstream
def _format_path_to_redirect(self):
# LOGGER.debug("Path before: %s", self.request.get_full_path())
rewriter = Rewriter(self.app_gw, self.request)
after = rewriter.build()
# LOGGER.debug("Path after: %s", after)
return after
def get_proxy_request_headers(self):
"""Get normalized headers for the upstream
Gets all headers from the original request and normalizes them.
Normalization occurs by removing the prefix ``HTTP_`` and
replacing and ``_`` by ``-``. Example: ``HTTP_ACCEPT_ENCODING``
becames ``Accept-Encoding``.
.. versionadded:: 0.9.1
:param request: The original HTTPRequest instance
:returns: Normalized headers for the upstream
"""
return normalize_request_headers(self.request)
def get_request_headers(self):
"""Return request headers that will be sent to upstream.
The header REMOTE_USER is set to the current user
if AuthenticationMiddleware is enabled and
the view's add_remote_user property is True.
.. versionadded:: 0.9.8
"""
request_headers = self.get_proxy_request_headers()
if not self.app_gw.authentication_header:
return request_headers
request_headers[self.app_gw.authentication_header] = self.request.user.get_username()
# LOGGER.debug("%s set", self.app_gw.authentication_header)
return request_headers
def check_permission(self):
"""Check if user is authenticated and has permission to access app"""
if not hasattr(self.request, 'user'):
return False
if not self.request.user.is_authenticated:
return False
policy_engine = PolicyEngine(POLICY_CACHE[self.app_gw.pk])
policy_engine.for_user(self.request.user).with_request(self.request).build()
passing, _messages = policy_engine.result
return passing
def get_encoded_query_params(self):
"""Return encoded query params to be used in proxied request"""
get_data = encode_items(self.request.GET.lists())
return urlencode(get_data)
def _created_proxy_response(self, path):
request_payload = self.request.body
# LOGGER.debug("Request headers: %s", self._request_headers)
request_url = self.get_upstream() + path
# LOGGER.debug("Request URL: %s", request_url)
if self.request.GET:
request_url += '?' + self.get_encoded_query_params()
# LOGGER.debug("Request URL: %s", request_url)
http = HTTP
if not self.app_gw.upstream_ssl_verification:
http = HTTP_NO_VERIFY
try:
proxy_response = http.urlopen(self.request.method,
request_url,
redirect=False,
retries=None,
headers=self._request_headers,
body=request_payload,
decode_content=False,
preload_content=False)
# LOGGER.debug("Proxy response header: %s",
# proxy_response.getheaders())
except urllib3.exceptions.HTTPError as error:
LOGGER.exception(error)
raise
return proxy_response
def _replace_host_on_redirect_location(self, proxy_response):
location = proxy_response.headers.get('Location')
if location:
if self.request.is_secure():
scheme = 'https://'
else:
scheme = 'http://'
request_host = scheme + self.request.META.get('HTTP_HOST')
upstream_host_http = 'http://' + self._parsed_url.netloc
upstream_host_https = 'https://' + self._parsed_url.netloc
location = location.replace(upstream_host_http, request_host)
location = location.replace(upstream_host_https, request_host)
proxy_response.headers['Location'] = location
# LOGGER.debug("Proxy response LOCATION: %s",
# proxy_response.headers['Location'])
def _set_content_type(self, proxy_response):
content_type = proxy_response.headers.get('Content-Type')
if not content_type:
content_type = (mimetypes.guess_type(self.request.path)[0] or
self.app_gw.default_content_type)
proxy_response.headers['Content-Type'] = content_type
# LOGGER.debug("Proxy response CONTENT-TYPE: %s",
# proxy_response.headers['Content-Type'])
def get_response(self):
"""Pass request to upstream and return response"""
self._request_headers = self.get_request_headers()
path = self._format_path_to_redirect()
proxy_response = self._created_proxy_response(path)
self._replace_host_on_redirect_location(proxy_response)
self._set_content_type(proxy_response)
response = get_django_response(proxy_response, strict_cookies=False)
# LOGGER.debug("RESPONSE RETURNED: %s", response)
return response

63
passbook/app_gw/proxy/response.py Normal file
View File

@ -0,0 +1,63 @@
"""response functions from django-revproxy"""
import logging
from django.http import HttpResponse, StreamingHttpResponse
from passbook.app_gw.proxy.utils import (cookie_from_string,
set_response_headers, should_stream)
#: Default number of bytes that are going to be read in a file lecture
DEFAULT_AMT = 2 ** 16
logger = logging.getLogger('revproxy.response')
def get_django_response(proxy_response, strict_cookies=False):
"""This method is used to create an appropriate response based on the
Content-Length of the proxy_response. If the content is bigger than
MIN_STREAMING_LENGTH, which is found on utils.py,
than django.http.StreamingHttpResponse will be created,
else a django.http.HTTPResponse will be created instead
:param proxy_response: An Instance of urllib3.response.HTTPResponse that
will create an appropriate response
:param strict_cookies: Whether to only accept RFC-compliant cookies
:returns: Returns an appropriate response based on the proxy_response
content-length
"""
status = proxy_response.status
headers = proxy_response.headers
logger.debug('Proxy response headers: %s', headers)
content_type = headers.get('Content-Type')
logger.debug('Content-Type: %s', content_type)
if should_stream(proxy_response):
logger.info('Content-Length is bigger than %s', DEFAULT_AMT)
response = StreamingHttpResponse(proxy_response.stream(DEFAULT_AMT),
status=status,
content_type=content_type)
else:
content = proxy_response.data or b''
response = HttpResponse(content, status=status,
content_type=content_type)
logger.info('Normalizing response headers')
set_response_headers(response, headers)
logger.debug('Response headers: %s', getattr(response, '_headers'))
cookies = proxy_response.headers.getlist('set-cookie')
logger.info('Checking for invalid cookies')
for cookie_string in cookies:
cookie_dict = cookie_from_string(cookie_string,
strict_cookies=strict_cookies)
# if cookie is invalid cookie_dict will be None
if cookie_dict:
response.set_cookie(**cookie_dict)
logger.debug('Response cookies: %s', response.cookies)
return response

6
passbook/app_gw/rewrite.py → passbook/app_gw/proxy/rewrite.py
View File

@ -2,6 +2,7 @@
from passbook.app_gw.models import RewriteRule
RULE_CACHE = {}
class Context:
"""Empty class which we dynamically add attributes to"""
@ -15,6 +16,9 @@ class Rewriter:
def __init__(self, application, request):
self.__application = application
self.__request = request
if self.__application.pk not in RULE_CACHE:
RULE_CACHE[self.__application.pk] = RewriteRule.objects.filter(
provider__in=[self.__application])
def __build_context(self, matches):
"""Build object with .0, .1, etc as groups and give access to request"""
@ -27,7 +31,7 @@ class Rewriter:
def build(self):
"""Run all rules over path and return final path"""
path = self.__request.get_full_path()
for rule in RewriteRule.objects.filter(provider__in=[self.__application]):
for rule in RULE_CACHE[self.__application.pk]:
matches = rule.compiled_matcher.search(path)
if not matches:
continue

227
passbook/app_gw/proxy/utils.py Normal file
View File

@ -0,0 +1,227 @@
"""Utils from django-revproxy, slightly adjusted"""
import logging
import re
from wsgiref.util import is_hop_by_hop
try:
from http.cookies import SimpleCookie
COOKIE_PREFIX = ''
except ImportError:
from Cookie import SimpleCookie
COOKIE_PREFIX = 'Set-Cookie: '
#: List containing string constant that are used to represent headers that can
#: be ignored in the required_header function
IGNORE_HEADERS = (
'HTTP_ACCEPT_ENCODING', # We want content to be uncompressed so
# we remove the Accept-Encoding from
# original request
'HTTP_HOST',
'HTTP_REMOTE_USER',
)
# Default from HTTP RFC 2616
# See: http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.7.1
#: Variable that represent the default charset used
DEFAULT_CHARSET = 'latin-1'
#: List containing string constants that represents possible html content type
HTML_CONTENT_TYPES = (
'text/html',
'application/xhtml+xml'
)
#: Variable used to represent a minimal content size required for response
#: to be turned into stream
MIN_STREAMING_LENGTH = 4 * 1024 # 4KB
#: Regex used to find charset in a html content type
_get_charset_re = re.compile(r';\s*charset=(?P<charset>[^\s;]+)', re.I)
def is_html_content_type(content_type):
"""Function used to verify if the parameter is a proper html content type
:param content_type: String variable that represent a content-type
:returns: A boolean value stating if the content_type is a valid html
content type
"""
for html_content_type in HTML_CONTENT_TYPES:
if content_type.startswith(html_content_type):
return True
return False
def should_stream(proxy_response):
"""Function to verify if the proxy_response must be converted into
a stream.This will be done by checking the proxy_response content-length
and verify if its length is bigger than one stipulated
by MIN_STREAMING_LENGTH.
:param proxy_response: An Instance of urllib3.response.HTTPResponse
:returns: A boolean stating if the proxy_response should
be treated as a stream
"""
content_type = proxy_response.headers.get('Content-Type')
if is_html_content_type(content_type):
return False
try:
content_length = int(proxy_response.headers.get('Content-Length', 0))
except ValueError:
content_length = 0
if not content_length or content_length > MIN_STREAMING_LENGTH:
return True
return False
def get_charset(content_type):
"""Function used to retrieve the charset from a content-type.If there is no
charset in the content type then the charset defined on DEFAULT_CHARSET
will be returned
:param content_type: A string containing a Content-Type header
:returns: A string containing the charset
"""
if not content_type:
return DEFAULT_CHARSET
matched = _get_charset_re.search(content_type)
if matched:
# Extract the charset and strip its double quotes
return matched.group('charset').replace('"', '')
return DEFAULT_CHARSET
def required_header(header):
"""Function that verify if the header parameter is a essential header
:param header: A string represented a header
:returns: A boolean value that represent if the header is required
"""
if header in IGNORE_HEADERS:
return False
if header.startswith('HTTP_') or header == 'CONTENT_TYPE':
return True
return False
def set_response_headers(response, response_headers):
"""Set response's header"""
for header, value in response_headers.items():
if is_hop_by_hop(header) or header.lower() == 'set-cookie':
continue
response[header.title()] = value
logger.debug('Response headers: %s', getattr(response, '_headers'))
def normalize_request_headers(request):
"""Function used to transform header, replacing 'HTTP\\_' to ''
and replace '_' to '-'
:param request: A HttpRequest that will be transformed
:returns: A dictionary with the normalized headers
"""
norm_headers = {}
for header, value in request.META.items():
if required_header(header):
norm_header = header.replace('HTTP_', '').title().replace('_', '-')
norm_headers[norm_header] = value
return norm_headers
def encode_items(items):
"""Function that encode all elements in the list of items passed as
a parameter
:param items: A list of tuple
:returns: A list of tuple with all items encoded in 'utf-8'
"""
encoded = []
for key, values in items:
for value in values:
encoded.append((key.encode('utf-8'), value.encode('utf-8')))
return encoded
logger = logging.getLogger('revproxy.cookies')
def cookie_from_string(cookie_string, strict_cookies=False):
"""Parser for HTTP header set-cookie
The return from this function will be used as parameters for
django's response.set_cookie method. Because set_cookie doesn't
have parameter comment, this cookie attribute will be ignored.
:param cookie_string: A string representing a valid cookie
:param strict_cookies: Whether to only accept RFC-compliant cookies
:returns: A dictionary containing the cookie_string attributes
"""
if strict_cookies:
cookies = SimpleCookie(COOKIE_PREFIX + cookie_string)
if not cookies.keys():
return None
cookie_name, = cookies.keys()
cookie_dict = {k: v for k, v in cookies[cookie_name].items()
if v and k != 'comment'}
cookie_dict['key'] = cookie_name
cookie_dict['value'] = cookies[cookie_name].value
return cookie_dict
valid_attrs = ('path', 'domain', 'comment', 'expires',
'max_age', 'httponly', 'secure')
cookie_dict = {}
cookie_parts = cookie_string.split(';')
try:
cookie_dict['key'], cookie_dict['value'] = \
cookie_parts[0].split('=', 1)
cookie_dict['value'] = cookie_dict['value'].replace('"', '')
# print('aaaaaaaaaaaaaaaaaaaaaaaaaaaa')
# print(cookie_parts[0].split('=', 1))
except ValueError:
logger.warning('Invalid cookie: `%s`', cookie_string)
return None
if cookie_dict['value'].startswith('='):
logger.warning('Invalid cookie: `%s`', cookie_string)
return None
for part in cookie_parts[1:]:
if '=' in part:
attr, value = part.split('=', 1)
value = value.strip()
else:
attr = part
value = ''
attr = attr.strip().lower()
if not attr:
continue
if attr in valid_attrs:
if attr in ('httponly', 'secure'):
cookie_dict[attr] = True
elif attr in 'comment':
# ignoring comment attr as explained in the
# function docstring
continue
else:
cookie_dict[attr] = value
else:
logger.warning('Unknown cookie attribute %s', attr)
return cookie_dict

5
passbook/app_gw/requirements.txt
View File

@ -1,2 +1,7 @@
django-revproxy
urllib3[secure]
channels
service_identity
websocket-client
daphne<2.3.0
asgiref~=2.3

8
passbook/app_gw/settings.py
View File

@ -1,5 +1,5 @@
"""Application Security Gateway settings"""
# INSTALLED_APPS = [
# 'revproxy'
# ]
INSTALLED_APPS = [
'channels'
]
ASGI_APPLICATION = "passbook.app_gw.websocket.routing.application"

2
passbook/app_gw/signals.py
View File

@ -6,8 +6,8 @@ from django.core.cache import cache
from django.db.models.signals import post_save
from django.dispatch import receiver
from passbook.app_gw.middleware import IGNORED_HOSTNAMES_KEY
from passbook.app_gw.models import ApplicationGatewayProvider
from passbook.app_gw.proxy.handler import IGNORED_HOSTNAMES_KEY
LOGGER = getLogger(__name__)

0
passbook/app_gw/websocket/__init__.py Normal file
View File

83
passbook/app_gw/websocket/consumer.py Normal file
View File

@ -0,0 +1,83 @@
"""websocket proxy consumer"""
import threading
from logging import getLogger
from ssl import CERT_NONE
import websocket
from channels.generic.websocket import WebsocketConsumer
from passbook.app_gw.models import ApplicationGatewayProvider
LOGGER = getLogger(__name__)
class ProxyConsumer(WebsocketConsumer):
"""Proxy websocket connection to upstream"""
_headers_dict = {}
_app_gw = None
_client = None
_thread = None
def _fix_headers(self, input_dict):
"""Fix headers from bytestrings to normal strings"""
return {
key.decode('utf-8'): value.decode('utf-8')
for key, value in dict(input_dict).items()
}
def connect(self):
"""Extract host header, lookup in database and proxy connection"""
self._headers_dict = self._fix_headers(dict(self.scope.get('headers')))
host = self._headers_dict.pop('host')
query_string = self.scope.get('query_string').decode('utf-8')
matches = ApplicationGatewayProvider.objects.filter(
server_name__contains=[host],
enabled=True)
if matches.exists():
self._app_gw = matches.first()
# TODO: Get upstream that starts with wss or
upstream = self._app_gw.upstream[0].replace('http', 'ws') + self.scope.get('path')
if query_string:
upstream += '?' + query_string
sslopt = {}
if not self._app_gw.upstream_ssl_verification:
sslopt = {"cert_reqs": CERT_NONE}
self._client = websocket.WebSocketApp(
url=upstream,
subprotocols=self.scope.get('subprotocols'),
header=self._headers_dict,
on_message=self._client_on_message_handler(),
on_error=self._client_on_error_handler(),
on_close=self._client_on_close_handler(),
on_open=self._client_on_open_handler())
LOGGER.debug("Accepting connection for %s", host)
self._thread = threading.Thread(target=lambda: self._client.run_forever(sslopt=sslopt))
self._thread.start()
def _client_on_open_handler(self):
return lambda ws: self.accept(self._client.sock.handshake_response.subprotocol)
def _client_on_message_handler(self):
# pylint: disable=unused-argument,invalid-name
def message_handler(ws, message):
if isinstance(message, str):
self.send(text_data=message)
else:
self.send(bytes_data=message)
return message_handler
def _client_on_error_handler(self):
return lambda ws, error: print(error)
def _client_on_close_handler(self):
return lambda ws: self.disconnect(0)
def disconnect(self, code):
self._client.close()
def receive(self, text_data=None, bytes_data=None):
if text_data:
opcode = websocket.ABNF.OPCODE_TEXT
if bytes_data:
opcode = websocket.ABNF.OPCODE_BINARY
self._client.send(text_data or bytes_data, opcode)

17
passbook/app_gw/websocket/routing.py Normal file
View File

@ -0,0 +1,17 @@
"""app_gw websocket proxy"""
from channels.auth import AuthMiddlewareStack
from channels.routing import ProtocolTypeRouter, URLRouter
from django.conf.urls import url
from passbook.app_gw.websocket.consumer import ProxyConsumer
websocket_urlpatterns = [
url(r'^(.*)$', ProxyConsumer),
]
application = ProtocolTypeRouter({
# (http->django views is added by default)
'websocket': AuthMiddlewareStack(
URLRouter(websocket_urlpatterns)
),
})

2
passbook/audit/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook audit Header"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/captcha_factor/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook captcha_factor Header"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/core/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook core"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

13
passbook/core/asgi.py Normal file
View File

@ -0,0 +1,13 @@
"""
ASGI entrypoint. Configures Django and then runs the application
defined in the ASGI_APPLICATION setting.
"""
import os
import django
from channels.routing import get_default_application
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "passbook.core.settings")
django.setup()
application = get_default_application()

35
passbook/core/management/commands/web.py
View File

@ -2,11 +2,11 @@
from logging import getLogger
import cherrypy
from django.conf import settings
from daphne.cli import CommandLineInterface
from django.core.management.base import BaseCommand
from django.utils import autoreload
from passbook.core.wsgi import application
from passbook.lib.config import CONFIG
LOGGER = getLogger(__name__)
@ -15,20 +15,15 @@ class Command(BaseCommand):
"""Run CherryPy webserver"""
def handle(self, *args, **options):
"""passbook cherrypy server"""
config = settings.CHERRYPY_SERVER
config.update(**options)
cherrypy.config.update(config)
cherrypy.tree.graft(application, '/')
# Mount NullObject to serve static files
cherrypy.tree.mount(None, '/static', config={
'/': {
'tools.staticdir.on': True,
'tools.staticdir.dir': settings.STATIC_ROOT,
'tools.expires.on': True,
'tools.expires.secs': 86400,
'tools.gzip.on': True,
}
})
cherrypy.engine.start()
cherrypy.engine.block()
"""passbook daphne server"""
autoreload.run_with_reloader(self.daphne_server)
def daphne_server(self):
"""Run daphne server within autoreload"""
autoreload.raise_last_exception()
CommandLineInterface().run([
'-p', str(CONFIG.y('web.port', 8000)),
'-b', CONFIG.y('web.listen', '0.0.0.0'), # nosec
'--access-log', '/dev/null',
'passbook.core.asgi:application'
])

6
passbook/core/management/commands/worker.py
View File

@ -3,6 +3,7 @@
from logging import getLogger
from django.core.management.base import BaseCommand
from django.utils import autoreload
from passbook.core.celery import CELERY_APP
@ -14,4 +15,9 @@ class Command(BaseCommand):
def handle(self, *args, **options):
"""celery worker"""
autoreload.run_with_reloader(self.celery_worker)
def celery_worker(self):
"""Run celery worker within autoreload"""
autoreload.raise_last_exception()
CELERY_APP.worker_main(['worker', '--autoscale=10,3', '-E', '-B'])

21
passbook/core/policies.py
View File

@ -1,6 +1,5 @@
"""passbook core policy engine"""
from logging import getLogger
# from logging import getLogger
from amqp.exceptions import UnexpectedFrame
from celery import group
from celery.exceptions import TimeoutError as CeleryTimeoutError
@ -10,7 +9,7 @@ from ipware import get_client_ip
from passbook.core.celery import CELERY_APP
from passbook.core.models import Policy, User
LOGGER = getLogger(__name__)
# LOGGER = getLogger(__name__)
def _cache_key(policy, user):
return "%s#%s" % (policy.uuid, user.pk)
@ -24,8 +23,8 @@ def _policy_engine_task(user_pk, policy_pk, **kwargs):
user_obj = User.objects.get(pk=user_pk)
for key, value in kwargs.items():
setattr(user_obj, key, value)
LOGGER.debug("Running policy `%s`#%s for user %s...", policy_obj.name,
policy_obj.pk.hex, user_obj)
# LOGGER.debug("Running policy `%s`#%s for user %s...", policy_obj.name,
# policy_obj.pk.hex, user_obj)
policy_result = policy_obj.passes(user_obj)
# Handle policy result correctly if result, message or just result
message = None
@ -34,10 +33,10 @@ def _policy_engine_task(user_pk, policy_pk, **kwargs):
# Invert result if policy.negate is set
if policy_obj.negate:
policy_result = not policy_result
LOGGER.debug("Policy %r#%s got %s", policy_obj.name, policy_obj.pk.hex, policy_result)
# LOGGER.debug("Policy %r#%s got %s", policy_obj.name, policy_obj.pk.hex, policy_result)
cache_key = _cache_key(policy_obj, user_obj)
cache.set(cache_key, (policy_obj.action, policy_result, message))
LOGGER.debug("Cached entry as %s", cache_key)
# LOGGER.debug("Cached entry as %s", cache_key)
return policy_obj.action, policy_result, message
class PolicyEngine:
@ -82,16 +81,16 @@ class PolicyEngine:
for policy in self.policies:
cached_policy = cache.get(_cache_key(policy, self.__user), None)
if cached_policy:
LOGGER.debug("Taking result from cache for %s", policy.pk.hex)
# LOGGER.debug("Taking result from cache for %s", policy.pk.hex)
cached_policies.append(cached_policy)
else:
LOGGER.debug("Evaluating policy %s", policy.pk.hex)
# LOGGER.debug("Evaluating policy %s", policy.pk.hex)
signatures.append(_policy_engine_task.signature(
args=(self.__user.pk, policy.pk.hex),
kwargs=kwargs,
time_limit=policy.timeout))
self.__get_timeout += policy.timeout
LOGGER.debug("Set total policy timeout to %r", self.__get_timeout)
# LOGGER.debug("Set total policy timeout to %r", self.__get_timeout)
# If all policies are cached, we have an empty list here.
if signatures:
self.__group = group(signatures)()
@ -120,7 +119,7 @@ class PolicyEngine:
for policy_action, policy_result, policy_message in result:
passing = (policy_action == Policy.ACTION_ALLOW and policy_result) or \
(policy_action == Policy.ACTION_DENY and not policy_result)
LOGGER.debug('Action=%s, Result=%r => %r', policy_action, policy_result, passing)
# LOGGER.debug('Action=%s, Result=%r => %r', policy_action, policy_result, passing)
if policy_message:
messages.append(policy_message)
if not passing:

2
passbook/core/requirements.txt
View File

@ -1,5 +1,4 @@
celery
cherrypy
colorlog
django-guardian
django-ipware
@ -13,3 +12,4 @@ psycopg2
PyYAML
sentry-sdk
pip
whitenoise

68
passbook/core/settings.py
View File

@ -124,6 +124,7 @@ CACHES = {
MIDDLEWARE = [
'django.contrib.sessions.middleware.SessionMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'passbook.app_gw.middleware.ApplicationGatewayMiddleware',
'django.middleware.security.SecurityMiddleware',
@ -219,38 +220,27 @@ CELERY_BEAT_SCHEDULE = {
}
}
sentry_init(
dsn=("https://55b5dd780bc14f4c96bba69b7a9abbcc:449af483bd0745"
"0d83be640d834e5458@sentry.services.beryju.org/8"),
integrations=[
DjangoIntegration(),
CeleryIntegration(),
LoggingIntegration(
level=logging.INFO,
event_level=logging.ERROR
)
],
send_default_pii=True
)
# CherryPY settings
with CONFIG.cd('web'):
CHERRYPY_SERVER = {
'server.socket_host': CONFIG.get('listen', '0.0.0.0'), # nosec
'server.socket_port': CONFIG.get('port', 8000),
'server.thread_pool': CONFIG.get('threads', 30),
'log.screen': False,
'log.access_file': '',
'log.error_file': '',
}
if not DEBUG:
sentry_init(
dsn=("https://55b5dd780bc14f4c96bba69b7a9abbcc:449af483bd0745"
"0d83be640d834e5458@sentry.services.beryju.org/8"),
integrations=[
DjangoIntegration(),
CeleryIntegration(),
LoggingIntegration(
level=logging.INFO,
event_level=logging.ERROR
)
],
send_default_pii=True,
)
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.1/howto/static-files/
STATIC_URL = '/static/'
LOG_HANDLERS = ['console', 'syslog', 'file']
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
with CONFIG.cd('log'):
LOGGING = {
@ -294,38 +284,52 @@ with CONFIG.cd('log'):
'formatter': 'verbose',
'filename': CONFIG.get('file'),
},
'queue': {
'level': CONFIG.get('level').get('console'),
'class': 'passbook.lib.log.QueueListenerHandler',
'handlers': [
'cfg://handlers.console',
# 'cfg://handlers.syslog',
'cfg://handlers.file',
],
}
},
'loggers': {
'passbook': {
'handlers': LOG_HANDLERS,
'handlers': ['queue'],
'level': 'DEBUG',
'propagate': True,
},
'django': {
'handlers': LOG_HANDLERS,
'handlers': ['queue'],
'level': 'INFO',
'propagate': True,
},
'tasks': {
'handlers': LOG_HANDLERS,
'handlers': ['queue'],
'level': 'DEBUG',
'propagate': True,
},
'cherrypy': {
'handlers': LOG_HANDLERS,
'handlers': ['queue'],
'level': 'DEBUG',
'propagate': True,
},
'oauthlib': {
'handlers': LOG_HANDLERS,
'handlers': ['queue'],
'level': 'DEBUG',
'propagate': True,
},
'oauth2_provider': {
'handlers': LOG_HANDLERS,
'handlers': ['queue'],
'level': 'DEBUG',
'propagate': True,
},
'daphne': {
'handlers': ['queue'],
'level': 'INFO',
'propagate': True,
}
}
}

2
passbook/core/tasks.py
View File

@ -24,5 +24,5 @@ def send_email(to_address, subject, template, context):
@CELERY_APP.task()
def clean_nonces():
"""Remove expired nonces"""
amount = Nonce.objects.filter(expires__lt=datetime.now(), expiring=True).delete()
amount, _ = Nonce.objects.filter(expires__lt=datetime.now(), expiring=True).delete()
LOGGER.debug("Deleted expired %d nonces", amount)

2
passbook/hibp_policy/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook hibp_policy"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/ldap/__init__.py
View File

@ -1,2 +1,2 @@
"""Passbook ldap app Header"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/lib/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook lib"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

12
passbook/lib/config.py
View File

@ -8,6 +8,7 @@ from typing import Any
import yaml
from django.conf import ImproperlyConfigured
from django.utils.autoreload import autoreload_started
SEARCH_PATHS = [
'passbook/lib/default.yml',
@ -21,6 +22,8 @@ ENVIRONMENT = os.getenv('PASSBOOK_ENV', 'local')
class ConfigLoader:
"""Search through SEARCH_PATHS and load configuration"""
loaded_file = []
__config = {}
__context_default = None
__sub_dicts = []
@ -69,6 +72,8 @@ class ConfigLoader:
with open(path) as file:
try:
self.update(self.__config, yaml.safe_load(file))
LOGGER.debug("Loaded %s", path)
self.loaded_file.append(path)
except yaml.YAMLError as exc:
raise ImproperlyConfigured from exc
except PermissionError as exc:
@ -126,3 +131,10 @@ class ConfigLoader:
CONFIG = ConfigLoader()
# pylint: disable=unused-argument
def signal_handler(sender, **kwargs):
"""Add all loaded config files to autoreload watcher"""
for path in CONFIG.loaded_file:
sender.watch_file(path)
autoreload_started.connect(signal_handler)

2
passbook/lib/default.yml
View File

@ -35,6 +35,8 @@ redis: localhost/0
error_report_enabled: true
secret_key: 9$@r!d^1^jrn#fk#1#@ks#9&i$^s#1)_13%$rwjrhd=e8jfi_s
domains:
- passbook.local
primary_domain: 'localhost'
passbook:

37
passbook/lib/log.py Normal file
View File

@ -0,0 +1,37 @@
"""QueueListener that can be configured from logging.dictConfig"""
from atexit import register
from logging.config import ConvertingList
from logging.handlers import QueueHandler, QueueListener
from queue import Queue
def _resolve_handlers(_list):
"""Evaluates ConvertingList by iterating over it"""
if not isinstance(_list, ConvertingList):
return _list
# Indexing the list performs the evaluation.
return [_list[i] for i in range(len(_list))]
class QueueListenerHandler(QueueHandler):
"""QueueListener that can be configured from logging.dictConfig"""
def __init__(self, handlers, auto_run=True, queue=Queue(-1)):
super().__init__(queue)
handlers = _resolve_handlers(handlers)
self._listener = QueueListener(
self.queue,
*handlers,
respect_handler_level=True)
if auto_run:
self.start()
register(self.stop)
def start(self):
"""start background thread"""
self._listener.start()
def stop(self):
"""stop background thread"""
self._listener.stop()

2
passbook/oauth_client/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook oauth_client Header"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/oauth_provider/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook oauth_provider Header"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/otp/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook otp Header"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/password_expiry_policy/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook password_expiry"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/saml_idp/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook saml_idp Header"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'

2
passbook/suspicious_policy/__init__.py
View File

@ -1,2 +1,2 @@
"""passbook suspicious_policy"""
__version__ = '0.1.27-beta'
__version__ = '0.1.30-beta'