45 lines
1.7 KiB
Go
45 lines
1.7 KiB
Go
package event
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
)
|
|
|
|
// SinkConfig defines the configuration for a Eventer sink
|
|
type SinkConfig struct {
|
|
Name string // Name defines a name for the sink.
|
|
EventTypes []Type // EventTypes defines a list of event types that will be sent to the sink. See the docs for EventTypes for a list of accepted values.
|
|
SinkType SinkType // SinkType defines the type of sink (StdoutSink or FileSink)
|
|
Format SinkFormat // Format defines the format for the sink (JSONSinkFormat)
|
|
Path string // Path defines the file path for the sink
|
|
FileName string // FileName defines the file name for the sink
|
|
RotateBytes int // RotateByes defines the number of bytes that should trigger rotation of a FileSink
|
|
RotateDuration time.Duration // RotateDuration defines how often a FileSink should be rotated
|
|
RotateMaxFiles int // RotateMaxFiles defines how may historical rotated files should be kept for a FileSink
|
|
}
|
|
|
|
func (sc *SinkConfig) validate() error {
|
|
const op = "event.(SinkConfig).validate"
|
|
if err := sc.SinkType.validate(); err != nil {
|
|
return fmt.Errorf("%s: %w", op, err)
|
|
}
|
|
if err := sc.Format.validate(); err != nil {
|
|
return fmt.Errorf("%s: %w", op, err)
|
|
}
|
|
if sc.SinkType == FileSink && sc.FileName == "" {
|
|
return fmt.Errorf("%s: missing sink file name: %w", op, ErrInvalidParameter)
|
|
}
|
|
if sc.Name == "" {
|
|
return fmt.Errorf("%s: missing sink name: %w", op, ErrInvalidParameter)
|
|
}
|
|
if len(sc.EventTypes) == 0 {
|
|
return fmt.Errorf("%s: missing event types: %w", op, ErrInvalidParameter)
|
|
}
|
|
for _, et := range sc.EventTypes {
|
|
if err := et.validate(); err != nil {
|
|
return fmt.Errorf("%s: %w", op, err)
|
|
}
|
|
}
|
|
return nil
|
|
}
|