g

Documentation

Index

• Constants
• Variables
• func DuPaths() []string
• func Hostname() (string, error)
• func IP() string
• func InitLocalIps()
• func InitPublicIps()
• func InitRootDir()
• func InitRpcClients()
• func IsTrustable(remoteAddr string) bool
• func ParseConfig(cfg string)
• func ReportPorts() []int64
• func ReportProcs() map[string]map[int]string
• func ReportUrls() map[string]string
• func SendMetrics(metrics []*model.MetricValue, resp *model.TransferResponse)
• func SendToTransfer(metrics []*model.MetricValue)
• func SetDuPaths(paths []string)
• func SetReportPorts(ports []int64)
• func SetReportProcs(procs map[string]map[int]string)
• func SetReportUrls(urls map[string]string)
• func SetTrustableIps(ipStr string)
• func TrustableIps() []string
• type CollectorConfig
• type GlobalConfig
  • func Config() *GlobalConfig
• type HeartbeatConfig
• type HttpConfig
• type PluginConfig
• type SingleConnRpcClient
  • func (this *SingleConnRpcClient) Call(method string, args interface{}, reply interface{}) error
• type TransferConfig

Constants

const (
	VERSION          = "6.1.0"
	COLLECT_INTERVAL = time.Second
	URL_CHECK_HEALTH = "url.check.health"
	NET_PORT_LISTEN  = "net.port.listen"
	DU_BS            = "du.bs"
	PROC_NUM         = "proc.num"
)

changelog: 3.1.3: code refactor 3.1.4: bugfix ignore configuration 5.0.0: 支持通过配置控制是否开启/run接口；收集udp流量数据；du某个目录的大小 5.1.0: 同步插件的时候不再使用checksum机制 5.1.3: Fix config syntax error when deploying 5.1.4: Only trustable ip could access the webpage 5.1.5: New policy and plugin mechanism 5.1.6: Update cfg.json in release package. Program file is same as 5.1.5. 5.1.7: Fix failure of plugin updating. 5.1.8: Fix failure of plugin updating. 5.1.9: Fix command syntax error when collecting port status. 5.1.10: Fix and modify builtin metrics. 5.2.0: Fix agent orphan processes problem and add /v1/tail API 6.0.0: Use new plugin/git repo updating mechanism. 6.1.0: Add timeout mechanism on 'git fetch', 'git clone', 'git ls-remote' command

Variables

var (
	TransferLock    *sync.RWMutex                   = new(sync.RWMutex)
	TransferClients map[string]*SingleConnRpcClient = map[string]*SingleConnRpcClient{}
)

var (
	ConfigFile string
)

var LocalIps []string

var PublicIps []string

var Root string

Functions

func DuPaths

func DuPaths() []string

func Hostname

func Hostname() (string, error)

func IP

func IP() string

func InitLocalIps

func InitLocalIps()

func InitPublicIps

func InitPublicIps()

func InitRootDir

func InitRootDir()

func InitRpcClients

func InitRpcClients()

func IsTrustable

func IsTrustable(remoteAddr string) bool

func ParseConfig

func ParseConfig(cfg string)

func ReportPorts

func ReportPorts() []int64

func ReportProcs

func ReportProcs() map[string]map[int]string

func ReportUrls

func ReportUrls() map[string]string

func SendMetrics

func SendMetrics(metrics []*model.MetricValue, resp *model.TransferResponse)

func SendToTransfer

func SendToTransfer(metrics []*model.MetricValue)

func SetDuPaths

func SetDuPaths(paths []string)

func SetReportPorts

func SetReportPorts(ports []int64)

func SetReportProcs

func SetReportProcs(procs map[string]map[int]string)

func SetReportUrls

func SetReportUrls(urls map[string]string)

func SetTrustableIps

func SetTrustableIps(ipStr string)

func TrustableIps

func TrustableIps() []string

Types

type CollectorConfig

type CollectorConfig struct {
	IfacePrefix []string `json:"ifacePrefix"`
	EthAll      []string `json:"eth_all"`
}

type GlobalConfig

type GlobalConfig struct {
	Debug         bool             `json:"debug"`
	Hostname      string           `json:"hostname"`
	IP            string           `json:"ip"`
	Plugin        *PluginConfig    `json:"plugin"`
	Heartbeat     *HeartbeatConfig `json:"heartbeat"`
	Transfer      *TransferConfig  `json:"transfer"`
	Http          *HttpConfig      `json:"http"`
	Collector     *CollectorConfig `json:"collector"`
	IgnoreMetrics map[string]bool  `json:"ignore"`
}

func Config

func Config() *GlobalConfig

type HeartbeatConfig

type HeartbeatConfig struct {
	Enabled  bool   `json:"enabled"`
	Addr     string `json:"addr"`
	Interval int    `json:"interval"`
	Timeout  int    `json:"timeout"`
}

type HttpConfig

type HttpConfig struct {
	Enabled  bool   `json:"enabled"`
	Listen   string `json:"listen"`
	Backdoor bool   `json:"backdoor"`
}

type PluginConfig

type PluginConfig struct {
	Enabled           bool   `json:"enabled"`
	Dir               string `json:"dir"`
	Git               string `json:"git"`
	AutoGitUpdate     bool   `json:"autoGitUpdate"`
	AutoGitRepoUpdate bool   `json:"autoGitRepoUpdate"`
	LogDir            string `json:"logs"`
}

type SingleConnRpcClient

type SingleConnRpcClient struct {
	sync.Mutex

	RpcServer string
	Timeout   time.Duration
	// contains filtered or unexported fields
}

var (
	HbsClient *SingleConnRpcClient
)

func (*SingleConnRpcClient) Call

func (this *SingleConnRpcClient) Call(method string, args interface{}, reply interface{}) error

type TransferConfig

type TransferConfig struct {
	Enabled  bool     `json:"enabled"`
	Addrs    []string `json:"addrs"`
	Interval int      `json:"interval"`
	Timeout  int      `json:"timeout"`
}