model

package
v1.3.7 Latest Latest
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 Go to latest Published: Jul 5, 2021 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	CkTablePartitionPolicyDay int = iota
	CkTablePartitionPolicyWeek
	CkTablePartitionPolicyMonth
	ClickHouseDefaultEngine          string = "MergeTree"
	ClickHouseDefaultReplicaEngine   string = "ReplicatedMergeTree"
	ClickHouseReplacingEngine        string = "ReplacingMergeTree"
	ClickHouseReplicaReplacingEngine string = "ReplicatedReplacingMergeTree"
)
View Source 
const (
	SUCCESS                     = 0
	INVALID_PARAMS              = 5000
	CREAT_CK_TABLE_FAIL         = 5001
	DELETE_CK_TABLE_FAIL        = 5002
	ALTER_CK_TABLE_FAIL         = 5003
	UPLOAD_LOCAL_PACKAGE_FAIL   = 5004
	UPLOAD_PEER_PACKAGE_FAIL    = 5005
	DELETE_LOCAL_PACKAGE_FAIL   = 5006
	DELETE_PEER_PACKAGE_FAIL    = 5007
	LIST_PACKAGE_FAIL           = 5008
	INIT_PACKAGE_FAIL           = 5011
	PREPARE_PACKAGE_FAIL        = 5012
	INSTALL_PACKAGE_FAIL        = 5013
	CONFIG_PACKAGE_FAIL         = 5014
	START_PACKAGE_FAIL          = 5015
	CHECK_PACKAGE_FAIL          = 5016
	JWT_TOKEN_EXPIRED           = 5020
	JWT_TOKEN_INVALID           = 5021
	JWT_TOKEN_NONE              = 5022
	JWT_TOKEN_IP_MISMATCH       = 5023
	USER_VERIFY_FAIL            = 5030
	GET_USER_PASSWORD_FAIL      = 5031
	PASSWORD_VERIFY_FAIL        = 5032
	CREAT_TOKEN_FAIL            = 5033
	DESC_CK_TABLE_FAIL          = 5040
	CONNECT_CK_CLUSTER_FAIL     = 5041
	IMPORT_CK_CLUSTER_FAIL      = 5042
	UPDATE_CK_CLUSTER_FAIL      = 5043
	QUERY_CK_FAIL               = 5044
	QUERY_METRIC_FAIL           = 5050
	QUERY_RANGE_METRIC_FAIL     = 5051
	UPGRADE_CK_CLUSTER_FAIL     = 5060
	START_CK_CLUSTER_FAIL       = 5061
	STOP_CK_CLUSTER_FAIL        = 5062
	DESTROY_CK_CLUSTER_FAIL     = 5063
	REBALANCE_CK_CLUSTER_FAIL   = 5064
	GET_CK_CLUSTER_INFO_FAIL    = 5065
	ADD_CK_CLUSTER_NODE_FAIL    = 5066
	DELETE_CK_CLUSTER_NODE_FAIL = 5067
	GET_CK_TABLE_METRIC_FAIL    = 5068
	UPDATE_CONFIG_FAIL          = 5070
	GET_ZK_STATUS_FAIL          = 5080
	GET_ZK_TABLE_STATUS_FAIL    = 5081
	GET_CK_OPEN_SESSIONS_FAIL   = 5090
	GET_CK_SLOW_SESSIONS_FAIL   = 5091
	GET_NACOS_CONFIG_FAIL       = 5100
	PUB_NACOS_CONFIG_FAIL       = 5101
	DEPLOY_USER_RETAIN_ERROR    = 5200
	PING_CK_CLUSTER_FAIL        = 5201
	CLUSTER_NOT_EXIST           = 5202
	PURGER_TABLES_FAIL          = 5203
	ARCHIVE_TO_HDFS_FAIL        = 5204

	UNKNOWN = 99999
)
View Source 
const (
	CkClusterImport       string = "import"
	CkClusterDeploy       string = "deploy"
	CkClientPackagePrefix string = "clickhouse-client"
	CkClientPackageSuffix string = "2.noarch.rpm"
	CkCommonPackagePrefix string = "clickhouse-common-static"
	CkCommonPackageSuffix string = "2.x86_64.rpm"
	CkServerPackagePrefix string = "clickhouse-server"
	CkServerPackageSuffix string = "2.noarch.rpm"
	ClickHouseRetainUser  string = "default"

	ClickHouseDefaultDB       string = "default"
	ClickHouseDefaultUser     string = "clickhouse"
	ClickHouseDefaultPassword string = "Ck123456!"
	ClickHouseDefaultPort     int    = 9000
	ClickHouseDefaultHttpPort int    = 8123
	ClickHouseDefaultZkPort   int    = 2181
	ZkStatusDefaultPort       int    = 8080
	SshDefaultPort            int    = 22
)
View Source 
const (
	CkStatusGreen  = "green"
	CkStatusYellow = "yellow"
	CkStatusRed    = "red"
)

Variables

View Source 
var MsgFlags_en = map[int]string{
	SUCCESS:                     "ok",
	INVALID_PARAMS:              "invalid params",
	CREAT_CK_TABLE_FAIL:         "create ClickHouse table failed",
	DELETE_CK_TABLE_FAIL:        "delete ClickHouse table failed",
	ALTER_CK_TABLE_FAIL:         "alter ClickHouse table failed",
	UPLOAD_LOCAL_PACKAGE_FAIL:   "upload local package failed",
	UPLOAD_PEER_PACKAGE_FAIL:    "upload peer package failed",
	DELETE_LOCAL_PACKAGE_FAIL:   "delete local package failed",
	DELETE_PEER_PACKAGE_FAIL:    "delete peer package failed",
	LIST_PACKAGE_FAIL:           "get package list failed",
	INIT_PACKAGE_FAIL:           "init package failed",
	PREPARE_PACKAGE_FAIL:        "prepare package failed",
	INSTALL_PACKAGE_FAIL:        "install package failed",
	CONFIG_PACKAGE_FAIL:         "config package failed",
	START_PACKAGE_FAIL:          "start package fialed",
	CHECK_PACKAGE_FAIL:          "check package failed",
	JWT_TOKEN_EXPIRED:           "token has expired",
	JWT_TOKEN_INVALID:           "invalid token",
	JWT_TOKEN_NONE:              "request did not carry a token",
	JWT_TOKEN_IP_MISMATCH:       "Ip mismatched",
	USER_VERIFY_FAIL:            "user verify failed",
	GET_USER_PASSWORD_FAIL:      "get user and password failed",
	PASSWORD_VERIFY_FAIL:        "password verify failed",
	CREAT_TOKEN_FAIL:            "create token failed",
	DESC_CK_TABLE_FAIL:          "describe ClickHouse table failed",
	QUERY_METRIC_FAIL:           "get query metric failed",
	QUERY_RANGE_METRIC_FAIL:     "get range-metric failed",
	QUERY_CK_FAIL:               "query ClickHouse failed",
	CONNECT_CK_CLUSTER_FAIL:     "connect ClickHouse cluster failed",
	IMPORT_CK_CLUSTER_FAIL:      "import ClickHouse cluster failed",
	UPDATE_CK_CLUSTER_FAIL:      "update ClickHouse cluster failed",
	UPGRADE_CK_CLUSTER_FAIL:     "upgrade ClickHouse cluster failed",
	START_CK_CLUSTER_FAIL:       "start ClickHouse cluster failed",
	STOP_CK_CLUSTER_FAIL:        "stop ClickHouse cluster failed",
	DESTROY_CK_CLUSTER_FAIL:     "destroy ClickHouse cluster failed",
	REBALANCE_CK_CLUSTER_FAIL:   "rebalance ClickHouse cluster failed",
	GET_CK_CLUSTER_INFO_FAIL:    "get ClickHouse cluster information failed",
	ADD_CK_CLUSTER_NODE_FAIL:    "add ClickHouse node failed",
	DELETE_CK_CLUSTER_NODE_FAIL: "delete ClickHouse node failed",
	GET_CK_TABLE_METRIC_FAIL:    "get metric of ClickHouse table failed",
	UPDATE_CONFIG_FAIL:          "update config failed",
	GET_ZK_STATUS_FAIL:          "get Zookeeper status failed",
	GET_ZK_TABLE_STATUS_FAIL:    "get Zookeeper table status failed",
	GET_CK_OPEN_SESSIONS_FAIL:   "get open sessions failed",
	GET_CK_SLOW_SESSIONS_FAIL:   "get slow sessions failed",
	GET_NACOS_CONFIG_FAIL:       "get nacos config failed",
	PUB_NACOS_CONFIG_FAIL:       "publish nacos config failed",
	DEPLOY_USER_RETAIN_ERROR:    "ClickHouse user cannot be default when deploy cluster",
	PING_CK_CLUSTER_FAIL:        "ClickHouse cluster can't ping all nodes successfully",
	CLUSTER_NOT_EXIST:           "Cluster does not exist",
	PURGER_TABLES_FAIL:          "purger tables range failed",
	ARCHIVE_TO_HDFS_FAIL:        "archive to hdfs failed",
	UNKNOWN:                     "unknown",
}
View Source 
var MsgFlags_zh = map[int]string{
	SUCCESS:                     "ok",
	INVALID_PARAMS:              "请求参数错误",
	CREAT_CK_TABLE_FAIL:         "创建ClickHouse表失败",
	DELETE_CK_TABLE_FAIL:        "删除ClickHouse表失败",
	ALTER_CK_TABLE_FAIL:         "更改ClickHouse表失败",
	UPLOAD_LOCAL_PACKAGE_FAIL:   "上传安装包到本地失败",
	UPLOAD_PEER_PACKAGE_FAIL:    "上传安装包到邻近节点失败",
	DELETE_LOCAL_PACKAGE_FAIL:   "删除本地安装包失败",
	DELETE_PEER_PACKAGE_FAIL:    "删除邻近节点安装包失败",
	LIST_PACKAGE_FAIL:           "获取安装包列表失败",
	INIT_PACKAGE_FAIL:           "初始化组件失败",
	PREPARE_PACKAGE_FAIL:        "准备组件失败",
	INSTALL_PACKAGE_FAIL:        "安装组件失败",
	CONFIG_PACKAGE_FAIL:         "配置组件失败",
	START_PACKAGE_FAIL:          "启动组件失败",
	CHECK_PACKAGE_FAIL:          "检查组件启动状态失败",
	JWT_TOKEN_EXPIRED:           "token已过期",
	JWT_TOKEN_INVALID:           "无效的token",
	JWT_TOKEN_NONE:              "请求未携带token",
	JWT_TOKEN_IP_MISMATCH:       "Ip不匹配",
	USER_VERIFY_FAIL:            "该用户不存在",
	GET_USER_PASSWORD_FAIL:      "获取用户密码失败",
	PASSWORD_VERIFY_FAIL:        "用户密码验证失败",
	CREAT_TOKEN_FAIL:            "生成token失败",
	DESC_CK_TABLE_FAIL:          "描述ClickHouse表失败",
	QUERY_METRIC_FAIL:           "获取指标失败",
	QUERY_RANGE_METRIC_FAIL:     "获取指标范围失败",
	QUERY_CK_FAIL:               "查询ClickHouse失败",
	CONNECT_CK_CLUSTER_FAIL:     "连接ClickHouse集群失败",
	IMPORT_CK_CLUSTER_FAIL:      "导入ClickHouse集群失败",
	UPDATE_CK_CLUSTER_FAIL:      "更新ClickHouse集群失败",
	UPGRADE_CK_CLUSTER_FAIL:     "升级ClickHouse集群失败",
	START_CK_CLUSTER_FAIL:       "启动ClickHouse服务失败",
	STOP_CK_CLUSTER_FAIL:        "停止ClickHouse集群失败",
	DESTROY_CK_CLUSTER_FAIL:     "销毁ClickHouse集群失败",
	REBALANCE_CK_CLUSTER_FAIL:   "均衡ClickHouse集群失败",
	GET_CK_CLUSTER_INFO_FAIL:    "获取ClickHouse集群信息失败",
	ADD_CK_CLUSTER_NODE_FAIL:    "添加ClickHouse集群节点失败",
	DELETE_CK_CLUSTER_NODE_FAIL: "删除ClickHouse集群节点失败",
	GET_CK_TABLE_METRIC_FAIL:    "获取ClickHouse表的指标失败",
	UPDATE_CONFIG_FAIL:          "更新配置失败",
	GET_ZK_STATUS_FAIL:          "获取Zookeeper状态失败",
	GET_ZK_TABLE_STATUS_FAIL:    "获取复制表状态失败",
	GET_CK_OPEN_SESSIONS_FAIL:   "获取ClickHouse进行中的查询失败",
	GET_CK_SLOW_SESSIONS_FAIL:   "获取ClickHouse慢查询失败",
	GET_NACOS_CONFIG_FAIL:       "获取Nacos配置失败",
	PUB_NACOS_CONFIG_FAIL:       "上传Nacos配置失败",
	DEPLOY_USER_RETAIN_ERROR:    "部署集群时ClickHouse用户不能为default",
	PING_CK_CLUSTER_FAIL:        "ClickHouse集群节点无法连接",
	CLUSTER_NOT_EXIST:           "集群不存在",
	PURGER_TABLES_FAIL:          "删除指定时间范围内数据失败",
	ARCHIVE_TO_HDFS_FAIL:        "归档到HDFS失败",

	UNKNOWN: "unknown",
}

Functions

func DecodeRequestBody 

func DecodeRequestBody(request *http.Request, v interface{}) error

func GetMsg 

func GetMsg(c *gin.Context, code int) string

func WrapMsg 

func WrapMsg(c *gin.Context, retCode int, retMsg string, entity interface{})

Types

type AddNodeReq 

type AddNodeReq struct {
	Ips   []string `json:"ips" example:"192.168.0.1,192.168.0.2"`
	Shard int      `json:"shard" example:"3"`
}

type AlterCkTableParams 

type AlterCkTableParams struct {
	Name    string
	Cluster string
	DB      string
	Add     []CkTableNameTypeAfter
	Drop    []string
	Modify  []CkTableNameType
}

type AlterCkTableReq 

type AlterCkTableReq struct {
	Name   string                 `json:"name" example:"test_table"`
	DB     string                 `json:"database" example:"default"`
	Add    []CkTableNameTypeAfter `json:"add"`
	Modify []CkTableNameType      `json:"modify"`
	Drop   []string               `json:"drop" example:"age"`
}

type ArchiveTableReq added in v1.2.8 

type ArchiveTableReq struct {
	Database    string   `json:"database" example:"default"`
	Tables      []string `json:"tables" example:"t1,t2,t3"`
	Begin       string   `json:"begin" example:"2021-01-01"`
	End         string   `json:"end" example:"2021-04-01"`
	MaxFileSize int      `json:"maxfilesize" example:"10000000000"`
	HdfsAddr    string   `json:"hdfsaddr" example:"localhost:8020"`
	HdfsUser    string   `json:"hdfsuser" example:"hdfs"`
	HdfsDir     string   `json:"hdfsdir" example:"/data01"`
	Parallelism int      `json:"parallelism" example:"4"`
}

type CKManClickHouseConfig 

type CKManClickHouseConfig struct {
	Mode         string            `json:"mode"`
	Hosts        []string          `json:"hosts"`
	Port         int               `json:"port"`
	HttpPort     int               `json:"httpPort"`
	User         string            `json:"user"`
	Password     string            `json:"password"`
	Cluster      string            `json:"cluster"`
	ZkNodes      []string          `json:"zkNodes"`
	ZkPort       int               `json:"zkPort"`
	ZkStatusPort int               `json:"zkStatusPort"`
	IsReplica    bool              `json:"isReplica"`
	Version      string            `json:"version"`
	SshUser      string            `json:"sshUser"`
	SshPassword  string            `json:"sshPassword"`
	SshPort      int               `json:"sshPort"`
	Shards       []CkShard         `json:"shards"`
	Path         string            `json:"path"`
	ZooPath      map[string]string `json:"zooPath"`
}

func (*CKManClickHouseConfig) Normalize added in v1.3.0 

func (config *CKManClickHouseConfig) Normalize()

type CkClusterInfoRsp 

type CkClusterInfoRsp struct {
	Status  string          `json:"status"`
	Version string          `json:"version"`
	Nodes   []CkClusterNode `json:"nodes"`
	Mode    string          `json:"mode"`
}

type CkClusterNode 

type CkClusterNode struct {
	Ip            string `json:"ip"`
	HostName      string `json:"hostname"`
	Status        string `json:"status"`
	ShardNumber   int    `json:"shardNumber"`
	ReplicaNumber int    `json:"replicaNumber"`
	Disk          string `json:"disk"`
}

type CkColumnAttribute added in v1.2.8 

type CkColumnAttribute struct {
	Name              string `json:"name"`
	Type              string `json:"type"`
	DefaultType       string `json:"defaultType"`
	DefaultExpression string `json:"defaultExpression"`
	Comment           string `json:"comment"`
	CodecExpression   string `json:"codecExpression"`
	TTLExpression     string `json:"ttlExpression"`
}

type CkDeployConfig 

type CkDeployConfig struct {
	Path           string    `json:"path" example:"/data01/"`
	User           string    `json:"user" example:"ck"`
	Password       string    `json:"password" example:"123456"`
	ZkNodes        []string  `json:"zkNodes" example:"192.168.101.102,192.168.101.105,192.168.101.107"`
	ZkPort         int       `json:"zkPort" example:"2181"`
	ZkStatusPort   int       `json:"zkStatusPort" example:"8080"`
	ClusterName    string    `json:"clusterName" example:"test"`
	Shards         []CkShard `json:"shards"`
	PackageVersion string    `json:"packageVersion" example:"20.8.5.45"`
	CkTcpPort      int       `json:"ckTcpPort" example:"9000"`
	CkHttpPort     int       `json:"ckHttpPort" example:"8123"`
	IsReplica      bool      `json:"isReplica"`
}

func (*CkDeployConfig) Normalize added in v1.3.0 

func (config *CkDeployConfig) Normalize()

type CkImportConfig 

type CkImportConfig struct {
	Hosts        []string `json:"hosts" example:"192.168.101.105,192.168.101.107"`
	Port         int      `json:"port" example:"9000"`
	HttpPort     int      `json:"httpPort" example:"8123"`
	User         string   `json:"user" example:"ck"`
	Password     string   `json:"password" example:"123456"`
	Cluster      string   `json:"cluster" example:"test"`
	ZkNodes      []string `json:"zkNodes" example:"192.168.101.102,192.168.101.105,192.168.101.107"`
	ZkPort       int      `json:"zkPort" example:"2181"`
	ZkStatusPort int      `json:"zkStatusPort" example:"8080"`
}

type CkReplica 

type CkReplica struct {
	Ip       string `json:"ip" example:"192.168.101.105"`
	HostName string `json:"hostname" swaggerignore:"true"`
}

type CkSessionInfo 

type CkSessionInfo struct {
	StartTime     int64  `json:"startTime"`
	QueryDuration uint64 `json:"queryDuration"`
	Query         string `json:"query"`
	User          string `json:"user"`
	QueryId       string `json:"queryId"`
	Address       string `json:"address"`
	Threads       int    `json:"threads"`
}

type CkShard 

type CkShard struct {
	Replicas []CkReplica `json:"replicas"`
}

type CkTableCost 

type CkTableCost struct {
	Middle       float64 `json:"middle"`
	SecondaryMax float64 `json:"secondaryMax"`
	Max          float64 `json:"max"`
}

type CkTableMetrics 

type CkTableMetrics struct {
	Columns          uint64      `json:"columns"`
	Rows             uint64      `json:"rows"`
	Parts            uint64      `json:"parts"`
	DiskSpace        uint64      `json:"-"`
	Space            string      `json:"space"`
	CompletedQueries uint64      `json:"completedQueries"`
	FailedQueries    uint64      `json:"failedQueries"`
	QueryCost        CkTableCost `json:"queryCost"`
}

type CkTableNameType 

type CkTableNameType struct {
	Name    string   `json:"name" example:"_timestamp"`
	Type    string   `json:"type" example:"DateTime"`
	Options []string `json:"options"` //example:["DEFAULT now()", "CODEC(NONE)"]
}

type CkTableNameTypeAfter 

type CkTableNameTypeAfter struct {
	Name    string   `json:"name" example:"age"`
	Type    string   `json:"type" example:"Int32"`
	Options []string `json:"options"` //example:["DEFAULT now()", "CODEC(NONE)"]
	After   string   `json:"after" example:"_timestamp"`
}

type CkTablePartition 

type CkTablePartition struct {
	// 0 split partition by day
	// 1 split partition by week
	// 2 split partition by month
	Policy int    `json:"policy" example:"0"`
	Name   string `json:"name" example:"_timestamp"`
}

type CkUpgradeCk added in v1.2.6 

type CkUpgradeCk struct {
	PackageVersion string `json:"packageVersion"`
}

type CreateCkTableParams 

type CreateCkTableParams struct {
	Name      string
	Cluster   string
	Engine    string
	Fields    []CkTableNameType
	Order     []string
	Partition CkTablePartition
	DB        string
}

type CreateCkTableReq 

type CreateCkTableReq struct {
	Name      string            `json:"name" example:"test_table"`
	DB        string            `json:"database" example:"default"`
	Fields    []CkTableNameType `json:"fields"`
	Order     []string          `json:"order" example:"_timestamp"`
	Partition CkTablePartition  `json:"partition"`
	Distinct  bool              `json:"distinct" example:"true"`
}

type DeleteCkTableParams 

type DeleteCkTableParams struct {
	Name    string
	Cluster string
	DB      string
}

type DeployCkReq 

type DeployCkReq struct {
	Hosts      []string       `json:"hosts" example:"192.168.101.105"`
	User       string         `json:"user" example:"root"`
	Password   string         `json:"password" example:"123456"`
	Port       int            `json:"sshPort" example:"22"`
	ClickHouse CkDeployConfig `json:"clickhouse"`
}

type DescCkTableParams 

type DescCkTableParams struct {
	Name string
	DB   string
}

type LoginReq 

type LoginReq struct {
	Username string `json:"username" example:"ckman"`
	Password string `json:"password" example:"63cb91a2ceb9d4f7c8b1ba5e50046f52"`
}

type LoginRsp 

type LoginRsp struct {
	Username string `json:"username" example:"ckman"`
	Token    string `json:"token" example:"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9"`
}

type MetricQueryRangeReq 

type MetricQueryRangeReq struct {
	Title  string
	Metric string
	Start  int64
	End    int64
	Step   int64
}

type MetricQueryReq 

type MetricQueryReq struct {
	Metric string
	Time   int64
}

type PingClusterReq added in v1.2.8 

type PingClusterReq struct {
	Database string `json:"database" example:"default"`
	User     string `json:"user" example:"ck"`
	Password string `json:"password" example:"123456"`
}

type PurgerTableReq added in v1.2.8 

type PurgerTableReq struct {
	Database string   `json:"database" example:"default"`
	Tables   []string `json:"tables" example:"t1,t2,t3"`
	Begin    string   `json:"begin" example:"2021-01-01"`
	End      string   `json:"end" example:"2021-04-01"`
}

type ResponseBody 

type ResponseBody struct {
	RetCode int         `json:"retCode"`
	RetMsg  string      `json:"retMsg"`
	Entity  interface{} `json:"entity"`
}

type SessionList 

type SessionList []*CkSessionInfo

func (SessionList) Len 

func (l SessionList) Len() int

func (SessionList) Less 

func (l SessionList) Less(i, j int) bool

func (SessionList) Swap 

func (l SessionList) Swap(i, j int)

type UpdateConfigReq 

type UpdateConfigReq struct {
	Peers         []string `json:"peers" example:"192.168.21.74"`
	Prometheus    []string `json:"prometheus" example:"192.168.101.105:19090"`
	AlertManagers []string `json:"alertManagers" example:"192.168.101.105:19093"`
}

type ZkReplicatedTableStatus 

type ZkReplicatedTableStatus struct {
	Name   string     `json:"name"`
	Values [][]string `json:"values"`
}

type ZkReplicatedTableStatusRsp 

type ZkReplicatedTableStatusRsp struct {
	Header [][]string                `json:"header"`
	Tables []ZkReplicatedTableStatus `json:"tables"`
}

type ZkStatusRsp 

type ZkStatusRsp struct {
	Host                string  `json:"host"`
	Version             string  `json:"version"`
	ServerState         string  `json:"server_state"`
	PeerState           string  `json:"peer_state"`
	AvgLatency          float64 `json:"avg_latency"`
	ApproximateDataSize float64 `json:"approximate_data_size"`
	ZnodeCount          float64 `json:"znode_count"`
}

Source Files

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