Vendor in v0.3.2 of docker/go-units

docker/go-units is used in converting bytes to human readable format

Signed-off-by: umohnani8 <umohnani@redhat.com>

Closes: #82
Approved by: rhatdan

2 files changed, 23 insertions, 9 deletions

diff --git a/vendor/github.com/docker/go-units/duration.go b/vendor/github.com/docker/go-units/duration.go
index c219a8a96..ba02af26d 100644
--- a/vendor/github.com/docker/go-units/duration.go
+++ b/vendor/github.com/docker/go-units/duration.go
@@ -12,19 +12,21 @@ import (
 func HumanDuration(d time.Duration) string {
 	if seconds := int(d.Seconds()); seconds < 1 {
 		return "Less than a second"
+	} else if seconds == 1 {
+		return "1 second"
 	} else if seconds < 60 {
 		return fmt.Sprintf("%d seconds", seconds)
 	} else if minutes := int(d.Minutes()); minutes == 1 {
 		return "About a minute"
-	} else if minutes < 60 {
+	} else if minutes < 46 {
 		return fmt.Sprintf("%d minutes", minutes)
-	} else if hours := int(d.Hours()); hours == 1 {
+	} else if hours := int(d.Hours() + 0.5); hours == 1 {
 		return "About an hour"
 	} else if hours < 48 {
 		return fmt.Sprintf("%d hours", hours)
 	} else if hours < 24*7*2 {
 		return fmt.Sprintf("%d days", hours/24)
-	} else if hours < 24*30*3 {
+	} else if hours < 24*30*2 {
 		return fmt.Sprintf("%d weeks", hours/24/7)
 	} else if hours < 24*365*2 {
 		return fmt.Sprintf("%d months", hours/24/30)
diff --git a/vendor/github.com/docker/go-units/size.go b/vendor/github.com/docker/go-units/size.go
index f5b82ea24..44616c271 100644
--- a/vendor/github.com/docker/go-units/size.go
+++ b/vendor/github.com/docker/go-units/size.go
@@ -37,28 +37,40 @@ var (
 var decimapAbbrs = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
 var binaryAbbrs = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"}
 
-// CustomSize returns a human-readable approximation of a size
-// using custom format.
-func CustomSize(format string, size float64, base float64, _map []string) string {
+func getSizeAndUnit(size float64, base float64, _map []string) (float64, string) {
 	i := 0
 	unitsLimit := len(_map) - 1
 	for size >= base && i < unitsLimit {
 		size = size / base
 		i++
 	}
-	return fmt.Sprintf(format, size, _map[i])
+	return size, _map[i]
+}
+
+// CustomSize returns a human-readable approximation of a size
+// using custom format.
+func CustomSize(format string, size float64, base float64, _map []string) string {
+	size, unit := getSizeAndUnit(size, base, _map)
+	return fmt.Sprintf(format, size, unit)
+}
+
+// HumanSizeWithPrecision allows the size to be in any precision,
+// instead of 4 digit precision used in units.HumanSize.
+func HumanSizeWithPrecision(size float64, precision int) string {
+	size, unit := getSizeAndUnit(size, 1000.0, decimapAbbrs)
+	return fmt.Sprintf("%.*g%s", precision, size, unit)
 }
 
 // HumanSize returns a human-readable approximation of a size
 // capped at 4 valid numbers (eg. "2.746 MB", "796 KB").
 func HumanSize(size float64) string {
-	return CustomSize("%.4g %s", size, 1000.0, decimapAbbrs)
+	return HumanSizeWithPrecision(size, 4)
 }
 
 // BytesSize returns a human-readable size in bytes, kibibytes,
 // mebibytes, gibibytes, or tebibytes (eg. "44kiB", "17MiB").
 func BytesSize(size float64) string {
-	return CustomSize("%.4g %s", size, 1024.0, binaryAbbrs)
+	return CustomSize("%.4g%s", size, 1024.0, binaryAbbrs)
 }
 
 // FromHumanSize returns an integer from a human-readable specification of a