fixed dependencies

vendor/github.com/lestrrat-go/file-rotatelogs/options.go

@@ -0,0 +1,89 @@
+package rotatelogs
+
+import (
+	"time"
+
+	"github.com/lestrrat-go/file-rotatelogs/internal/option"
+)
+
+const (
+	optkeyClock         = "clock"
+	optkeyHandler       = "handler"
+	optkeyLinkName      = "link-name"
+	optkeyMaxAge        = "max-age"
+	optkeyRotationTime  = "rotation-time"
+	optkeyRotationSize  = "rotation-size"
+	optkeyRotationCount = "rotation-count"
+	optkeyForceNewFile  = "force-new-file"
+)
+
+// WithClock creates a new Option that sets a clock
+// that the RotateLogs object will use to determine
+// the current time.
+//
+// By default rotatelogs.Local, which returns the
+// current time in the local time zone, is used. If you
+// would rather use UTC, use rotatelogs.UTC as the argument
+// to this option, and pass it to the constructor.
+func WithClock(c Clock) Option {
+	return option.New(optkeyClock, c)
+}
+
+// WithLocation creates a new Option that sets up a
+// "Clock" interface that the RotateLogs object will use
+// to determine the current time.
+//
+// This optin works by always returning the in the given
+// location.
+func WithLocation(loc *time.Location) Option {
+	return option.New(optkeyClock, clockFn(func() time.Time {
+		return time.Now().In(loc)
+	}))
+}
+
+// WithLinkName creates a new Option that sets the
+// symbolic link name that gets linked to the current
+// file name being used.
+func WithLinkName(s string) Option {
+	return option.New(optkeyLinkName, s)
+}
+
+// WithMaxAge creates a new Option that sets the
+// max age of a log file before it gets purged from
+// the file system.
+func WithMaxAge(d time.Duration) Option {
+	return option.New(optkeyMaxAge, d)
+}
+
+// WithRotationTime creates a new Option that sets the
+// time between rotation.
+func WithRotationTime(d time.Duration) Option {
+	return option.New(optkeyRotationTime, d)
+}
+
+// WithRotationSize creates a new Option that sets the
+// log file size between rotation.
+func WithRotationSize(s int64) Option {
+	return option.New(optkeyRotationSize, s)
+}
+
+// WithRotationCount creates a new Option that sets the
+// number of files should be kept before it gets
+// purged from the file system.
+func WithRotationCount(n uint) Option {
+	return option.New(optkeyRotationCount, n)
+}
+
+// WithHandler creates a new Option that specifies the
+// Handler object that gets invoked when an event occurs.
+// Currently `FileRotated` event is supported
+func WithHandler(h Handler) Option {
+	return option.New(optkeyHandler, h)
+}
+
+// ForceNewFile ensures a new file is created every time New()
+// is called. If the base file name already exists, an implicit 
+// rotation is performed
+func ForceNewFile() Option {
+	return option.New(optkeyForceNewFile, true)
+}