141 lines
4.5 KiB
Python
141 lines
4.5 KiB
Python
# Copyright (c) 2013 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import logging
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from django.utils.translation import ugettext as _
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from horizon import exceptions
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from horizon import forms
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from horizon import workflows
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from muranodashboard.panel import api
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log = logging.getLogger(__name__)
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class SelectProjectUserAction(workflows.Action):
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project_id = forms.ChoiceField(label=_("Project"))
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user_id = forms.ChoiceField(label=_("User"))
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def __init__(self, request, *args, **kwargs):
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super(SelectProjectUserAction, self).__init__(request, *args, **kwargs)
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# Set our project choices
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projects = [(tenant.id, tenant.name)
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for tenant in request.user.authorized_tenants]
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self.fields['project_id'].choices = projects
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# Set our user options
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users = [(request.user.id, request.user.username)]
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self.fields['user_id'].choices = users
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class Meta:
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name = _("Project & User")
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# Unusable permission so this is always hidden. However, we
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# keep this step in the workflow for validation/verification purposes.
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permissions = ("!",)
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class SelectProjectUser(workflows.Step):
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action_class = SelectProjectUserAction
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class ConfigureEnvironmentAction(workflows.Action):
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name = forms.CharField(label=_("Environment Name"), required=True)
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class Meta:
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name = _("Environment")
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help_text_template = "environments/_help.html"
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class ConfigureEnvironment(workflows.Step):
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action_class = ConfigureEnvironmentAction
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contributes = ('name',)
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def contribute(self, data, context):
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if data:
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context['name'] = data.get('name', '')
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return context
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class CreateEnvironment(workflows.Workflow):
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slug = "create"
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name = _("Create Environment")
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finalize_button_name = _("Create")
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success_message = _('Created environment "%s".')
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failure_message = _('Unable to create environment "%s".')
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success_url = "horizon:project:murano:index"
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default_steps = (SelectProjectUser, ConfigureEnvironment)
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def format_status_message(self, message):
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name = self.context.get('name', 'noname')
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return message % name
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def handle(self, request, context):
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try:
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api.environment_create(request, context)
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return True
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except Exception:
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name = self.context.get('name', 'noname')
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log.error("Unable to create environment {0}".format(name))
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exceptions.handle(request)
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return False
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class UpdateEnvironmentInfoAction(workflows.Action):
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name = forms.CharField(required=True)
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def handle(self, request, data):
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try:
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api.environment_update(request,
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data['environment_id'],
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data['name'])
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except Exception:
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exceptions.handle(request, ignore=True)
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log.error("Unable to update environment name with ud={0}".format(
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data['environment_id'],
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))
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return False
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return True
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class Meta:
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name = _("Environment Info")
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slug = 'environment_info'
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help_text = _("From here you can edit the environment details.")
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class UpdateEnvironmentInfo(workflows.Step):
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action_class = UpdateEnvironmentInfoAction
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depends_on = ('environment_id',)
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contributes = ('name',)
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def contribute(self, data, context):
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if data:
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context['name'] = data.get('name', '')
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return context
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class UpdateEnvironment(workflows.Workflow):
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slug = "update_environment"
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name = _("Edit Environment")
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finalize_button_name = _("Save")
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success_message = _('Modified environment "%s".')
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failure_message = _('Unable to modify environment "%s".')
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success_url = "horizon:project:murano:index"
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default_steps = (UpdateEnvironmentInfo,)
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def format_status_message(self, message):
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return message % self.context.get('name', 'unknown environment')
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