github.com/tickoalcantara12/micro/v3@v3.0.0-20221007104245-9d75b9bcbab9/service/runtime/kubernetes/networkpolicy.go (about)

     1  // Licensed under the Apache License, Version 2.0 (the "License");
     2  // you may not use this file except in compliance with the License.
     3  // You may obtain a copy of the License at
     4  //
     5  //     https://www.apache.org/licenses/LICENSE-2.0
     6  //
     7  // Unless required by applicable law or agreed to in writing, software
     8  // distributed under the License is distributed on an "AS IS" BASIS,
     9  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    10  // See the License for the specific language governing permissions and
    11  // limitations under the License.
    12  //
    13  // Original source: github.com/micro/go-micro/v3/runtime/kubernetes/networkpolicy.go
    14  
    15  package kubernetes
    16  
    17  import (
    18  	"github.com/tickoalcantara12/micro/v3/service/logger"
    19  	"github.com/tickoalcantara12/micro/v3/service/runtime"
    20  	"github.com/tickoalcantara12/micro/v3/service/runtime/kubernetes/client"
    21  )
    22  
    23  // createNetworkPolicy creates a networkpolicy resource
    24  func (k *kubernetes) createNetworkPolicy(networkPolicy *runtime.NetworkPolicy) error {
    25  	err := k.client.Create(&client.Resource{
    26  		Kind:  "networkpolicy",
    27  		Value: client.NewNetworkPolicy(networkPolicy.Name, networkPolicy.Namespace, networkPolicy.AllowedLabels),
    28  	}, client.CreateNamespace(networkPolicy.Namespace))
    29  	if err != nil {
    30  		if logger.V(logger.ErrorLevel, logger.DefaultLogger) {
    31  			logger.Errorf("Error creating resource %s: %v", networkPolicy.String(), err)
    32  		}
    33  	}
    34  	return err
    35  }
    36  
    37  // updateNetworkPolicy updates a networkpolicy resource in-place
    38  func (k *kubernetes) updateNetworkPolicy(networkPolicy *runtime.NetworkPolicy) error {
    39  	err := k.client.Update(&client.Resource{
    40  		Kind:  "networkpolicy",
    41  		Name:  networkPolicy.Name,
    42  		Value: client.NewNetworkPolicy(networkPolicy.Name, networkPolicy.Namespace, networkPolicy.AllowedLabels),
    43  	}, client.UpdateNamespace(networkPolicy.Namespace))
    44  	if err != nil {
    45  		if logger.V(logger.ErrorLevel, logger.DefaultLogger) {
    46  			logger.Errorf("Error updating resource %s: %v", networkPolicy.String(), err)
    47  		}
    48  	}
    49  	return err
    50  }
    51  
    52  // deleteNetworkPolicy deletes a networkpolicy resource
    53  func (k *kubernetes) deleteNetworkPolicy(networkPolicy *runtime.NetworkPolicy) error {
    54  	err := k.client.Delete(&client.Resource{
    55  		Kind:  "networkpolicy",
    56  		Name:  networkPolicy.Name,
    57  		Value: client.NewNetworkPolicy(networkPolicy.Name, networkPolicy.Namespace, networkPolicy.AllowedLabels),
    58  	}, client.DeleteNamespace(networkPolicy.Namespace))
    59  	if err != nil {
    60  		if logger.V(logger.ErrorLevel, logger.DefaultLogger) {
    61  			logger.Errorf("Error deleting resource %s: %v", networkPolicy.String(), err)
    62  		}
    63  	}
    64  	return err
    65  }