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Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type LogTailer ¶
type LogTailer interface {
// Logs returns the channel through which the LogTailer returns Juju logs.
// It will be closed when the tailer stops.
Logs() <-chan *corelogger.LogRecord
// Dying returns a channel which will be closed as the LogTailer stops.
Dying() <-chan struct{}
// Kill implements worker.Kill.
Kill()
// Wait implements worker.Wait.
Wait() error
}
LogTailer allows for retrieval of Juju's logs. It first returns any matching already recorded logs and then waits for additional matching logs as they appear.
func NewLogTailer ¶
func NewLogTailer( modelUUID, logFile string, params LogTailerParams, ) (LogTailer, error)
NewLogTailer returns a LogTailer which returns lines from a log file and filters according to the parameters given.
type LogTailerParams ¶
type LogTailerParams struct {
StartTime time.Time
MinLevel corelogger.Level
InitialLines int
Firehose bool
NoTail bool
IncludeEntity []string
ExcludeEntity []string
IncludeModule []string
ExcludeModule []string
IncludeLabels map[string]string
ExcludeLabels map[string]string
FromTheStart bool
}
LogTailerParams specifies the filtering a LogTailer should apply to log records in order to decide which to return.
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