github.com/matrixorigin/matrixone@v1.2.0/pkg/util/status/hakeeper.go (about)

     1  // Copyright 2021 -2023 Matrix Origin
     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 status
    16  
    17  import (
    18  	"context"
    19  	"strings"
    20  	"time"
    21  
    22  	"github.com/matrixorigin/matrixone/pkg/logservice"
    23  	pb "github.com/matrixorigin/matrixone/pkg/pb/logservice"
    24  	"github.com/matrixorigin/matrixone/pkg/pb/metadata"
    25  )
    26  
    27  type NodeStatus struct {
    28  	NodeID    string                        `json:"node_id"`
    29  	NodeType  string                        `json:"node_type"`
    30  	Address   string                        `json:"address"`
    31  	Labels    map[string]metadata.LabelList `json:"Labels"`
    32  	WorkState metadata.WorkState            `json:"WorkState"`
    33  	Resource  pb.Resource                   `json:"Resource"`
    34  	UpTime    time.Time                     `json:"up_time"`
    35  	DownTime  time.Time                     `json:"down_time"`
    36  }
    37  
    38  // HAKeeperStatus contains the status of HAKeeper. Currently, we
    39  // focus on the uptime/downtime of nodes in HAKeeper.
    40  type HAKeeperStatus struct {
    41  	Nodes        []NodeStatus `json:"nodes"`
    42  	DeletedNodes []NodeStatus `json:"deleted_nodes"`
    43  	ErrMsg       string       `json:"err_msg"`
    44  }
    45  
    46  func (s *HAKeeperStatus) fill(client logservice.ClusterHAKeeperClient) {
    47  	if client == nil {
    48  		return
    49  	}
    50  	ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
    51  	defer cancel()
    52  	details, err := client.GetClusterDetails(ctx)
    53  	if err != nil {
    54  		s.ErrMsg = err.Error()
    55  		return
    56  	}
    57  	for _, cn := range details.CNStores {
    58  		var addr string
    59  		addrItems := strings.Split(cn.SQLAddress, ":")
    60  		if len(addrItems) > 1 {
    61  			addr = addrItems[0]
    62  		}
    63  		s.Nodes = append(s.Nodes, NodeStatus{
    64  			NodeID:    cn.UUID,
    65  			NodeType:  "CN",
    66  			Address:   addr,
    67  			Labels:    cn.Labels,
    68  			WorkState: cn.WorkState,
    69  			Resource:  cn.Resource,
    70  			UpTime:    time.Unix(cn.UpTime/1e9, cn.UpTime%1e9),
    71  		})
    72  	}
    73  	for _, deleted := range details.DeletedStores {
    74  		s.DeletedNodes = append(s.DeletedNodes, NodeStatus{
    75  			NodeID:   deleted.UUID,
    76  			NodeType: deleted.StoreType,
    77  			Address:  deleted.Address,
    78  			UpTime:   time.Unix(deleted.UpTime/1e9, deleted.UpTime%1e9),
    79  			DownTime: time.Unix(deleted.DownTime/1e9, deleted.DownTime%1e9),
    80  		})
    81  	}
    82  }