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caches: use individual namespaces per user to prevent beaker caching problems....
caches: use individual namespaces per user to prevent beaker caching problems. - especially for mysql in case large number of data in caches there could be critical errors storing cache, and thus preventing users from authentication. This is caused by the fact that we used single namespace for ALL users. It means it grew as number of users grew reaching mysql single column limit. This changes the behaviour and now we use namespace per-user it means that each user-id will have it's own cache namespace fragmenting maximum column data to a single user cache. Which we should never reach.

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integration_schema.py
225 lines | 7.5 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
# Copyright (C) 2016-2018 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
import os
import deform
import colander
from rhodecode.translation import _
from rhodecode.model.db import Repository, RepoGroup
from rhodecode.model.validation_schema import validators, preparers
def integration_scope_choices(permissions):
"""
Return list of (value, label) choices for integration scopes depending on
the permissions
"""
result = [('', _('Pick a scope:'))]
if 'hg.admin' in permissions['global']:
result.extend([
('global', _('Global (all repositories)')),
('root-repos', _('Top level repositories only')),
])
repo_choices = [
('repo:%s' % repo_name, '/' + repo_name)
for repo_name, repo_perm
in permissions['repositories'].items()
if repo_perm == 'repository.admin'
]
repogroup_choices = [
('repogroup:%s' % repo_group_name, '/' + repo_group_name + '/ (child repos only)')
for repo_group_name, repo_group_perm
in permissions['repositories_groups'].items()
if repo_group_perm == 'group.admin'
]
repogroup_recursive_choices = [
('repogroup-recursive:%s' % repo_group_name, '/' + repo_group_name + '/ (recursive)')
for repo_group_name, repo_group_perm
in permissions['repositories_groups'].items()
if repo_group_perm == 'group.admin'
]
result.extend(
sorted(repogroup_recursive_choices + repogroup_choices + repo_choices,
key=lambda (choice, label): choice.split(':', 1)[1]
)
)
return result
@colander.deferred
def deferred_integration_scopes_validator(node, kw):
perms = kw.get('permissions')
def _scope_validator(_node, scope):
is_super_admin = 'hg.admin' in perms['global']
if scope.get('repo'):
if (is_super_admin or perms['repositories'].get(
scope['repo'].repo_name) == 'repository.admin'):
return True
msg = _('Only repo admins can create integrations')
raise colander.Invalid(_node, msg)
elif scope.get('repo_group'):
if (is_super_admin or perms['repositories_groups'].get(
scope['repo_group'].group_name) == 'group.admin'):
return True
msg = _('Only repogroup admins can create integrations')
raise colander.Invalid(_node, msg)
else:
if is_super_admin:
return True
msg = _('Only superadmins can create global integrations')
raise colander.Invalid(_node, msg)
return _scope_validator
@colander.deferred
def deferred_integration_scopes_widget(node, kw):
if kw.get('no_scope'):
return deform.widget.TextInputWidget(readonly=True)
choices = integration_scope_choices(kw.get('permissions'))
widget = deform.widget.Select2Widget(values=choices)
return widget
class IntegrationScopeType(colander.SchemaType):
def serialize(self, node, appstruct):
if appstruct is colander.null:
return colander.null
if appstruct.get('repo'):
return 'repo:%s' % appstruct['repo'].repo_name
elif appstruct.get('repo_group'):
if appstruct.get('child_repos_only'):
return 'repogroup:%s' % appstruct['repo_group'].group_name
else:
return 'repogroup-recursive:%s' % (
appstruct['repo_group'].group_name)
else:
if appstruct.get('child_repos_only'):
return 'root-repos'
else:
return 'global'
raise colander.Invalid(node, '%r is not a valid scope' % appstruct)
def deserialize(self, node, cstruct):
if cstruct is colander.null:
return colander.null
if cstruct.startswith('repo:'):
repo = Repository.get_by_repo_name(cstruct.split(':')[1])
if repo:
return {
'repo': repo,
'repo_group': None,
'child_repos_only': False,
}
elif cstruct.startswith('repogroup-recursive:'):
repo_group = RepoGroup.get_by_group_name(cstruct.split(':')[1])
if repo_group:
return {
'repo': None,
'repo_group': repo_group,
'child_repos_only': False
}
elif cstruct.startswith('repogroup:'):
repo_group = RepoGroup.get_by_group_name(cstruct.split(':')[1])
if repo_group:
return {
'repo': None,
'repo_group': repo_group,
'child_repos_only': True
}
elif cstruct == 'global':
return {
'repo': None,
'repo_group': None,
'child_repos_only': False
}
elif cstruct == 'root-repos':
return {
'repo': None,
'repo_group': None,
'child_repos_only': True
}
raise colander.Invalid(node, '%r is not a valid scope' % cstruct)
class IntegrationOptionsSchemaBase(colander.MappingSchema):
name = colander.SchemaNode(
colander.String(),
description=_('Short name for this integration.'),
missing=colander.required,
title=_('Integration name'),
)
scope = colander.SchemaNode(
IntegrationScopeType(),
description=_(
'Scope of the integration. Recursive means the integration '
' runs on all repos of that group and children recursively.'),
title=_('Integration scope'),
validator=deferred_integration_scopes_validator,
widget=deferred_integration_scopes_widget,
missing=colander.required,
)
enabled = colander.SchemaNode(
colander.Bool(),
default=True,
description=_('Enable or disable this integration.'),
missing=False,
title=_('Enabled'),
)
def make_integration_schema(IntegrationType, settings=None):
"""
Return a colander schema for an integration type
:param IntegrationType: the integration type class
:param settings: existing integration settings dict (optional)
"""
settings = settings or {}
settings_schema = IntegrationType(settings=settings).settings_schema()
class IntegrationSchema(colander.Schema):
options = IntegrationOptionsSchemaBase()
schema = IntegrationSchema()
schema['options'].title = _('General integration options')
settings_schema.name = 'settings'
settings_schema.title = _('{integration_type} settings').format(
integration_type=IntegrationType.display_name)
schema.add(settings_schema)
return schema