Commit 8b1a41e0 authored by Lluis Gifre Renom's avatar Lluis Gifre Renom
Browse files

WebUI cpomponent: 

- Added basic policy tab
parent 1076b47b

src/webui/service/__init__.py

+3 −0
Original line number Original line Diff line number Diff line
@@ -95,6 +95,9 @@ def create_app(use_config=None, web_app_root=None): 
    from webui.service.link.routes import link              # pylint: disable=import-outside-toplevel

    from webui.service.link.routes import link              # pylint: disable=import-outside-toplevel

    app.register_blueprint(link)

    app.register_blueprint(link)





    from webui.service.policy.routes import policy          # pylint: disable=import-outside-toplevel

    app.register_blueprint(policy)



    app.jinja_env.globals.update({              # pylint: disable=no-member

    app.jinja_env.globals.update({              # pylint: disable=no-member

        'enumerate'           : enumerate,

        'enumerate'           : enumerate,

        'json_to_list'        : json_to_list,

        'json_to_list'        : json_to_list,

src/webui/service/policy/__init__.py

0 → 100644
+14 −0
Original line number Original line Diff line number Diff line 
# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

src/webui/service/policy/routes.py

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+50 −0
Original line number Original line Diff line number Diff line 
# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.



import grpc

from flask import render_template, Blueprint

from common.proto.context_pb2 import Empty

from common.proto.policy_pb2 import PolicyRuleStateEnum

from context.client.ContextClient import ContextClient



policy = Blueprint('policy', __name__, url_prefix='/policy')



context_client = ContextClient()



@policy.get('/')

def home():

    context_client.connect()

    policy_rules = context_client.ListPolicyRules(Empty())

    policy_rules = policy_rules.policyRules

    context_client.close()

    return render_template('policy/home.html', policy_rules=policy_rules, prse=PolicyRuleStateEnum)



#@policy.get('<path:policy_uuid>/detail')

#def detail(policy_uuid: str):

#    try:

#        context_client.connect()

#

#        slice_obj = get_slice_by_uuid(context_client, slice_uuid, rw_copy=False)

#        if slice_obj is None:

#            flash('Context({:s})/Slice({:s}) not found'.format(str(context_uuid), str(slice_uuid)), 'danger')

#            slice_obj = Slice()

#

#        context_client.close()

#

#        return render_template(

#            'slice/detail.html', slice=slice_obj, prse=PolicyRuleStateEnum)

#    except Exception as e:

#        flash('The system encountered an error and cannot show the details of this slice.', 'warning')

#        current_app.logger.exception(e)

#        return redirect(url_for('slice.home'))

src/webui/service/templates/base.html

+7 −0
Original line number Original line Diff line number Diff line
@@ -83,6 +83,13 @@ 
                  <a class="nav-link" href="{{ url_for('slice.home') }}">Slice</a>

                  <a class="nav-link" href="{{ url_for('slice.home') }}">Slice</a>

                  {% endif %}

                  {% endif %}

                </li>

                </li>

                <li class="nav-item">

                  {% if '/policy/' in request.path %}

                  <a class="nav-link active" aria-current="page" href="{{ url_for('policy.home') }}">Policy</a>

                  {% else %}

                  <a class="nav-link" href="{{ url_for('policy.home') }}">Policy</a>

                  {% endif %}

                </li>

                <li class="nav-item">

                <li class="nav-item">

                  <a class="nav-link" href="/grafana" id="grafana_link" target="grafana">Grafana</a>

                  <a class="nav-link" href="/grafana" id="grafana_link" target="grafana">Grafana</a>

                </li>

                </li>

src/webui/service/templates/policy/home.html

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+84 −0
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<!--

 Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)



 Licensed under the Apache License, Version 2.0 (the "License");

 you may not use this file except in compliance with the License.

 You may obtain a copy of the License at



      http://www.apache.org/licenses/LICENSE-2.0



 Unless required by applicable law or agreed to in writing, software

 distributed under the License is distributed on an "AS IS" BASIS,

 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 See the License for the specific language governing permissions and

 limitations under the License.

-->



{% extends 'base.html' %}



{% block content %}

    <h1>Policy</h1>



    <div class="row">

        <div class="col">

            {{ policies | length }} policies found in context <i>{{ session['context_uuid'] }}</i>

        </div>

    </div>



    <table class="table table-striped table-hover">

        <thead>

          <tr>

            <th scope="col">UUID</th>

            <th scope="col">Kind</th>

            <th scope="col">Priority</th>

            <th scope="col">Condition</th>

            <th scope="col">Operator</th>

            <th scope="col">Action</th>

            <th scope="col">Service</th>

            <th scope="col">Devices</th>

            <th scope="col">State</th>

            <th scope="col">Message</th>

            <th scope="col">Extra</th>

            <th scope="col"></th>

          </tr>

        </thead>

        <tbody>

            {% if policies %}

                {% for policy in policies %}

                    {% if policy.WhichOneof('policy_rule') == 'device' %}

                        <tr>

                            <td>{{ policy.device.policyRuleBasic.policyRuleId.uuid }}</td>

                            <td>{{ policy.WhichOneof('policy_rule') }}</td>

                            <td>{{ policy.device.policyRuleBasic.priority }}</td>

                            <td>{{ policy.device.policyRuleBasic.conditionList }}</td>

                            <td>{{ policy.device.policyRuleBasic.booleanOperator }}</td>

                            <td>{{ policy.device.policyRuleBasic.actionList }}</td>

                            <td>-</td>

                            <td>{{ policy.device.deviceList }}</td>

                            <td>{{ prse.Name(policy.device.policyRuleBasic.policyRuleState.policyRuleState).replace('POLICY_', '') }}</td>

                            <td>{{ policy.device.policyRuleBasic.policyRuleState.policyRuleStateMessage }}</td>

                        </tr>

                    {% elif policy.WhichOneof('policy_rule') == 'service' %}

                        <tr>

                            <td>{{ policy.service.policyRuleBasic.policyRuleId.uuid }}</td>

                            <td>{{ policy.WhichOneof('policy_rule') }}</td>

                            <td>{{ policy.service.policyRuleBasic.priority }}</td>

                            <td>{{ policy.service.policyRuleBasic.conditionList }}</td>

                            <td>{{ policy.service.policyRuleBasic.booleanOperator }}</td>

                            <td>{{ policy.service.policyRuleBasic.actionList }}</td>

                            <td>{{ policy.service.serviceId }}</td>

                            <td>{{ policy.service.deviceList }}</td>

                            <td>{{ prse.Name(policy.service.policyRuleBasic.policyRuleState.policyRuleState).replace('POLICY_', '') }}</td>

                            <td>{{ policy.service.policyRuleBasic.policyRuleState.policyRuleStateMessage }}</td>

                        </tr>

                    {% else %}

                        <tr><td colspan="7">Unsupported policy type {{ policy.WhichOneof('policy_rule') }}</td></tr>

                    {% endif %}

                {% endfor %}

            {% else %}

                <tr><td colspan="7">No policies found</td></tr>

            {% endif %}

        </tbody>

    </table>



{% endblock %}