Clean up api middlewares
Change-Id: I40755c3ccf6e0e8b354a3646715f04d57801f929
This commit is contained in:
Erik Olof Gunnar Andersson
parent
dd359ba38d
commit
d96ed3fa1a
@ -51,42 +51,45 @@ def auth_pipeline_factory(loader, global_conf, **local_conf):
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class ContextMiddleware(base.Middleware):
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def _extract_sudo(self, ctxt, request):
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if request.headers.get('X-Auth-Sudo-Tenant-ID') or \
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request.headers.get('X-Auth-Sudo-Project-ID'):
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ctxt.sudo(
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request.headers.get('X-Auth-Sudo-Tenant-ID') or
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request.headers.get('X-Auth-Sudo-Project-ID')
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)
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@staticmethod
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def _extract_sudo(ctxt, request):
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if request.headers.get('X-Auth-Sudo-Project-ID'):
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ctxt.sudo(request.headers.get('X-Auth-Sudo-Project-ID'))
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elif request.headers.get('X-Auth-Sudo-Tenant-ID'):
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ctxt.sudo(request.headers.get('X-Auth-Sudo-Tenant-ID'))
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def _extract_all_projects(self, ctxt, request):
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@staticmethod
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def _extract_all_projects(ctxt, request):
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ctxt.all_tenants = False
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if request.headers.get('X-Auth-All-Projects'):
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value = request.headers.get('X-Auth-All-Projects')
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ctxt.all_tenants = strutils.bool_from_string(value)
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for i in ('all_projects', 'all_tenants', ):
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if i in request.GET:
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value = request.GET.pop(i)
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for name in ('all_projects', 'all_tenants', ):
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if name in request.GET:
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value = request.GET.pop(name)
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ctxt.all_tenants = strutils.bool_from_string(value)
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def _extract_dns_hide_counts(self, ctxt, request):
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@staticmethod
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def _extract_dns_hide_counts(ctxt, request):
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ctxt.hide_counts = False
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value = request.headers.get('OpenStack-DNS-Hide-Counts')
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if value:
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ctxt.hide_counts = strutils.bool_from_string(value)
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def _extract_edit_managed_records(self, ctxt, request):
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@staticmethod
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def _extract_edit_managed_records(ctxt, request):
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ctxt.edit_managed_records = False
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if 'edit_managed_records' in request.GET:
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value = request.GET.pop('edit_managed_records')
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ctxt.edit_managed_records = strutils.bool_from_string(value)
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elif request.headers.get('X-Designate-Edit-Managed-Records'):
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ctxt.edit_managed_records = \
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strutils.bool_from_string(
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request.headers.get('X-Designate-Edit-Managed-Records'))
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ctxt.edit_managed_records = strutils.bool_from_string(
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request.headers.get('X-Designate-Edit-Managed-Records')
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)
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def _extract_client_addr(self, ctxt, request):
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@staticmethod
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def _extract_client_addr(ctxt, request):
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if hasattr(request, 'client_addr'):
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ctxt.client_addr = request.client_addr
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@ -117,7 +120,7 @@ class KeystoneContextMiddleware(ContextMiddleware):
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headers = request.headers
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try:
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if headers['X-Identity-Status'] is 'Invalid':
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if headers['X-Identity-Status'] == 'Invalid':
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# TODO(graham) fix the return to use non-flask resources
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return flask.Response(status=401)
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except KeyError:
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@ -128,10 +131,9 @@ class KeystoneContextMiddleware(ContextMiddleware):
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if tenant_id is None:
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return flask.Response(status=401)
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catalog = None
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if headers.get('X-Service-Catalog'):
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catalog = jsonutils.loads(headers.get('X-Service-Catalog'))
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else:
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catalog = None
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roles = headers.get('X-Roles').split(',')
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@ -159,7 +161,7 @@ class NoAuthContextMiddleware(ContextMiddleware):
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self.make_context(
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request,
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auth_token=headers.get('X-Auth-Token', None),
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auth_token=headers.get('X-Auth-Token'),
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user_id=headers.get('X-Auth-User-ID', 'noauth-user'),
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project_id=headers.get('X-Auth-Project-ID', 'noauth-project'),
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roles=headers.get('X-Roles', 'admin').split(',')
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@ -305,11 +307,11 @@ class FaultWrapperMiddleware(base.Middleware):
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response=jsonutils.dump_as_bytes(response))
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class ValidationErrorMiddleware(base.Middleware):
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class APIv2ValidationErrorMiddleware(base.Middleware):
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def __init__(self, application):
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super(ValidationErrorMiddleware, self).__init__(application)
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super(APIv2ValidationErrorMiddleware, self).__init__(application)
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self.api_version = 'API_v2'
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LOG.info('Starting designate validation middleware')
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@webob.dec.wsgify
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@ -323,7 +325,6 @@ class ValidationErrorMiddleware(base.Middleware):
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return self._handle_errors(request, e)
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def _handle_errors(self, request, exception):
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response = {}
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headers = [
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@ -331,14 +332,13 @@ class ValidationErrorMiddleware(base.Middleware):
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]
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rendered_errors = DesignateAdapter.render(
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self.api_version, exception.errors, failed_object=exception.object)
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self.api_version, exception.errors, failed_object=exception.object
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)
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url = getattr(request, 'url', None)
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response['code'] = exception.error_code
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response['type'] = exception.error_type or 'unknown'
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response['errors'] = rendered_errors
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# Return the new response
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@ -354,9 +354,3 @@ class ValidationErrorMiddleware(base.Middleware):
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return flask.Response(status=exception.error_code, headers=headers,
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response=jsonutils.dump_as_bytes(response))
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class APIv2ValidationErrorMiddleware(ValidationErrorMiddleware):
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def __init__(self, application):
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super(APIv2ValidationErrorMiddleware, self).__init__(application)
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self.api_version = 'API_v2'
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