yunion.io/x/cloudmux@v0.3.10-0-alpha.1/pkg/multicloud/qcloud/kube_nodes.go (about)

     1  // Copyright 2019 Yunion
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package qcloud
    16  
    17  import (
    18  	"fmt"
    19  
    20  	"yunion.io/x/pkg/errors"
    21  
    22  	"yunion.io/x/cloudmux/pkg/cloudprovider"
    23  	"yunion.io/x/cloudmux/pkg/multicloud"
    24  )
    25  
    26  type SKubeNode struct {
    27  	multicloud.SResourceBase
    28  	QcloudTags
    29  
    30  	cluster *SKubeCluster
    31  
    32  	InstanceId               string
    33  	InstanceRole             string
    34  	FailedReason             string
    35  	InstanceState            string
    36  	DrainStatus              string
    37  	InstanceAdvancedSettings struct {
    38  		MountTarget        string
    39  		DockerGraphPath    string
    40  		UserScript         string
    41  		Unschedulable      int
    42  		DesiredPodNumber   int
    43  		PreStartUserScript string
    44  		Labels             []struct {
    45  			Name  string
    46  			Value string
    47  		}
    48  		DataDisks []struct {
    49  			DiskType           string
    50  			FileSystem         string
    51  			DiskSize           int
    52  			AutoFormatAndMount bool
    53  			MountTarget        string
    54  			DiskPartition      string
    55  		}
    56  		ExtraArgs struct {
    57  			Kubelet []string
    58  		}
    59  	}
    60  	CreatedTime        string
    61  	LanIP              string
    62  	NodePoolId         string
    63  	AutoscalingGroupId string
    64  }
    65  
    66  func (self *SKubeNode) GetId() string {
    67  	return self.InstanceId
    68  }
    69  
    70  func (self *SKubeNode) GetGlobalId() string {
    71  	return self.InstanceId
    72  }
    73  
    74  func (self *SKubeNode) GetName() string {
    75  	return self.InstanceId
    76  }
    77  
    78  func (self *SKubeNode) GetStatus() string {
    79  	return self.DrainStatus
    80  }
    81  
    82  func (self *SKubeNode) GetINodePoolId() string {
    83  	return self.NodePoolId
    84  }
    85  
    86  func (self *SKubeCluster) GetIKubeNodes() ([]cloudprovider.ICloudKubeNode, error) {
    87  	nodes := []SKubeNode{}
    88  	for {
    89  		part, total, err := self.region.GetKubeNodes(self.ClusterId, 100, len(nodes)/100)
    90  		if err != nil {
    91  			return nil, errors.Wrapf(err, "GetIKubeNodes")
    92  		}
    93  		nodes = append(nodes, part...)
    94  		if len(nodes) >= total || len(part) == 0 {
    95  			break
    96  		}
    97  	}
    98  	ret := []cloudprovider.ICloudKubeNode{}
    99  	for i := range nodes {
   100  		nodes[i].cluster = self
   101  		ret = append(ret, &nodes[i])
   102  	}
   103  	return ret, nil
   104  }
   105  
   106  func (self *SRegion) GetKubeNodes(clusterId string, limit, offset int) ([]SKubeNode, int, error) {
   107  	if limit < 1 || limit > 100 {
   108  		limit = 100
   109  	}
   110  	params := map[string]string{
   111  		"Limit":     fmt.Sprintf("%d", limit),
   112  		"Offset":    fmt.Sprintf("%d", offset),
   113  		"ClusterId": clusterId,
   114  	}
   115  	resp, err := self.tkeRequest("DescribeClusterInstances", params)
   116  	if err != nil {
   117  		return nil, 0, errors.Wrapf(err, "DescribeClusterInstances")
   118  	}
   119  	nodes := []SKubeNode{}
   120  	err = resp.Unmarshal(&nodes, "InstanceSet")
   121  	if err != nil {
   122  		return nil, 0, errors.Wrapf(err, "resp.Unmarshal")
   123  	}
   124  	totalCount, _ := resp.Float("TotalCount")
   125  	return nodes, int(totalCount), nil
   126  }