feat(policy): introduce policy-condition.proto file

// Copyright 2021-2023 H2020 TeraFlow (https://www.teraflow-h2020.eu/)

//

// 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.

syntax = "proto3";

package policy;

import "monitoring.proto";

// Condition

message PolicyRuleCondition {

  monitoring.KpiId kpiId = 1;

  PolicyRuleConditionComparisonOperator polRuleConditionComparisonOperator = 2;

  monitoring.KpiValue kpiValue = 3;

}

// Operator to be used when comparing Kpis with condition values

enum PolicyRuleConditionComparisonOperator {

  EQUAL = 0;              // Kpi is equal with value

  NOT_EQUAL = 1;          // Kpi is not equal with value

  LESS_THAN = 2;          // Kpi is less than value

  LESS_THAN_EQUAL = 3;    // Kpi is less than or equal with value

  GREATER_THAN = 4;       // Kpi is greater than value

  GREATER_THAN_EQUAL = 5; // Kpi is less than or equal with value

}

// Operator to be used when evaluating each condition

enum PolicyRuleConditionEvaluationOperator {

  AND = 0;  // Logical AND operator

  OR = 1;   // Logical OR operator

}

 No newline at end of file

../../../../../proto/policy-condition.proto

 No newline at end of file