sigs.k8s.io/cluster-api-provider-aws@v1.5.5/pkg/cloud/services/ec2/service.go (about)

     1  /*
     2  Copyright 2018 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8  	http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package ec2
    18  
    19  import (
    20  	"github.com/aws/aws-sdk-go/service/ec2/ec2iface"
    21  	"github.com/aws/aws-sdk-go/service/ssm/ssmiface"
    22  
    23  	"sigs.k8s.io/cluster-api-provider-aws/pkg/cloud/scope"
    24  )
    25  
    26  // Service holds a collection of interfaces.
    27  // The interfaces are broken down like this to group functions together.
    28  // One alternative is to have a large list of functions from the ec2 client.
    29  type Service struct {
    30  	scope     scope.EC2Scope
    31  	EC2Client ec2iface.EC2API
    32  
    33  	// SSMClient is used to look up the official EKS AMI ID
    34  	SSMClient ssmiface.SSMAPI
    35  }
    36  
    37  // NewService returns a new service given the ec2 api client.
    38  func NewService(clusterScope scope.EC2Scope) *Service {
    39  	return &Service{
    40  		scope:     clusterScope,
    41  		EC2Client: scope.NewEC2Client(clusterScope, clusterScope, clusterScope, clusterScope.InfraCluster()),
    42  		SSMClient: scope.NewSSMClient(clusterScope, clusterScope, clusterScope, clusterScope.InfraCluster()),
    43  	}
    44  }