collector

type Cmd ¶

type Cmd struct {
	// contains filtered or unexported fields
}

Cmd is a struct implementing Collector interface. It collects command output for given command configured with Cmd field

func NewCmd(name string, optional bool, cmd []string) *Cmd

func (c Cmd) Collect(ctx context.Context) (goio.ReadCloser, error)

func (c Cmd) Name() string

func (c Cmd) Optional() bool

type Collector ¶

type Collector interface {
	// Name returns the Name of this collector
	Name() string
	// Optional returns true if Collector is not mandatory and failures should be ignored
	Optional() bool
	// Collect returns collected data
	Collect(ctx context.Context) (goio.ReadCloser, error)
}

Collector is the interface to abstract data collection from different sources

type Endpoint ¶

type Endpoint struct {
	// contains filtered or unexported fields
}

Endpoint is a struct implementing Collector interface. It collects HTTP response for given url

func NewEndpoint(name string, optional bool, url string, client *http.Client) *Endpoint

func (c Endpoint) Collect(ctx context.Context) (goio.ReadCloser, error)

func (c Endpoint) Name() string

func (c Endpoint) Optional() bool

type File ¶

type File struct {
	// contains filtered or unexported fields
}

func NewFile(name string, optional bool, filePath string) *File

func (c File) Collect(ctx context.Context) (goio.ReadCloser, error)

func (c File) Name() string

func (c File) Optional() bool

type Systemd ¶

type Systemd struct {
	// contains filtered or unexported fields
}

Systemd is a struct implementing Collector interface. It collects journal logs for given unit

func NewSystemd(name string, optional bool, unitName string, duration time.Duration) *Systemd

func (c Systemd) Collect(ctx context.Context) (goio.ReadCloser, error)

func (c Systemd) Name() string

func (c Systemd) Optional() bool