introduce podman machine

podman machine allows podman to create, manage, and interact with a vm
running some form of linux (default is fcos).  podman is then configured
to be able to interact with the vm automatically.

while this is usable on linux, the real push is to get this working on
both current apple architectures in macos.

Ashley Cui contributed to this PR and was a great help.

[NO TESTS NEEDED]

Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 243 insertions, 0 deletions

diff --git a/vendor/github.com/vbauerster/mpb/v6/decor/counters.go b/vendor/github.com/vbauerster/mpb/v6/decor/counters.go
new file mode 100644
index 000000000..4a5343d41
--- /dev/null
+++ b/vendor/github.com/vbauerster/mpb/v6/decor/counters.go
@@ -0,0 +1,243 @@
+package decor
+
+import (
+	"fmt"
+	"strings"
+)
+
+const (
+	_ = iota
+	UnitKiB
+	UnitKB
+)
+
+// CountersNoUnit is a wrapper around Counters with no unit param.
+func CountersNoUnit(pairFmt string, wcc ...WC) Decorator {
+	return Counters(0, pairFmt, wcc...)
+}
+
+// CountersKibiByte is a wrapper around Counters with predefined unit
+// UnitKiB (bytes/1024).
+func CountersKibiByte(pairFmt string, wcc ...WC) Decorator {
+	return Counters(UnitKiB, pairFmt, wcc...)
+}
+
+// CountersKiloByte is a wrapper around Counters with predefined unit
+// UnitKB (bytes/1000).
+func CountersKiloByte(pairFmt string, wcc ...WC) Decorator {
+	return Counters(UnitKB, pairFmt, wcc...)
+}
+
+// Counters decorator with dynamic unit measure adjustment.
+//
+//	`unit` one of [0|UnitKiB|UnitKB] zero for no unit
+//
+//	`pairFmt` printf compatible verbs for current and total pair
+//
+//	`wcc` optional WC config
+//
+// pairFmt example if unit=UnitKB:
+//
+//	pairFmt="%.1f / %.1f"   output: "1.0MB / 12.0MB"
+//	pairFmt="% .1f / % .1f" output: "1.0 MB / 12.0 MB"
+//	pairFmt="%d / %d"       output: "1MB / 12MB"
+//	pairFmt="% d / % d"     output: "1 MB / 12 MB"
+//
+func Counters(unit int, pairFmt string, wcc ...WC) Decorator {
+	producer := func(unit int, pairFmt string) DecorFunc {
+		if pairFmt == "" {
+			pairFmt = "%d / %d"
+		} else if strings.Count(pairFmt, "%") != 2 {
+			panic("expected pairFmt with exactly 2 verbs")
+		}
+		switch unit {
+		case UnitKiB:
+			return func(s Statistics) string {
+				return fmt.Sprintf(pairFmt, SizeB1024(s.Current), SizeB1024(s.Total))
+			}
+		case UnitKB:
+			return func(s Statistics) string {
+				return fmt.Sprintf(pairFmt, SizeB1000(s.Current), SizeB1000(s.Total))
+			}
+		default:
+			return func(s Statistics) string {
+				return fmt.Sprintf(pairFmt, s.Current, s.Total)
+			}
+		}
+	}
+	return Any(producer(unit, pairFmt), wcc...)
+}
+
+// TotalNoUnit is a wrapper around Total with no unit param.
+func TotalNoUnit(format string, wcc ...WC) Decorator {
+	return Total(0, format, wcc...)
+}
+
+// TotalKibiByte is a wrapper around Total with predefined unit
+// UnitKiB (bytes/1024).
+func TotalKibiByte(format string, wcc ...WC) Decorator {
+	return Total(UnitKiB, format, wcc...)
+}
+
+// TotalKiloByte is a wrapper around Total with predefined unit
+// UnitKB (bytes/1000).
+func TotalKiloByte(format string, wcc ...WC) Decorator {
+	return Total(UnitKB, format, wcc...)
+}
+
+// Total decorator with dynamic unit measure adjustment.
+//
+//	`unit` one of [0|UnitKiB|UnitKB] zero for no unit
+//
+//	`format` printf compatible verb for Total
+//
+//	`wcc` optional WC config
+//
+// format example if unit=UnitKiB:
+//
+//	format="%.1f"  output: "12.0MiB"
+//	format="% .1f" output: "12.0 MiB"
+//	format="%d"    output: "12MiB"
+//	format="% d"   output: "12 MiB"
+//
+func Total(unit int, format string, wcc ...WC) Decorator {
+	producer := func(unit int, format string) DecorFunc {
+		if format == "" {
+			format = "%d"
+		} else if strings.Count(format, "%") != 1 {
+			panic("expected format with exactly 1 verb")
+		}
+
+		switch unit {
+		case UnitKiB:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, SizeB1024(s.Total))
+			}
+		case UnitKB:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, SizeB1000(s.Total))
+			}
+		default:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, s.Total)
+			}
+		}
+	}
+	return Any(producer(unit, format), wcc...)
+}
+
+// CurrentNoUnit is a wrapper around Current with no unit param.
+func CurrentNoUnit(format string, wcc ...WC) Decorator {
+	return Current(0, format, wcc...)
+}
+
+// CurrentKibiByte is a wrapper around Current with predefined unit
+// UnitKiB (bytes/1024).
+func CurrentKibiByte(format string, wcc ...WC) Decorator {
+	return Current(UnitKiB, format, wcc...)
+}
+
+// CurrentKiloByte is a wrapper around Current with predefined unit
+// UnitKB (bytes/1000).
+func CurrentKiloByte(format string, wcc ...WC) Decorator {
+	return Current(UnitKB, format, wcc...)
+}
+
+// Current decorator with dynamic unit measure adjustment.
+//
+//	`unit` one of [0|UnitKiB|UnitKB] zero for no unit
+//
+//	`format` printf compatible verb for Current
+//
+//	`wcc` optional WC config
+//
+// format example if unit=UnitKiB:
+//
+//	format="%.1f"  output: "12.0MiB"
+//	format="% .1f" output: "12.0 MiB"
+//	format="%d"    output: "12MiB"
+//	format="% d"   output: "12 MiB"
+//
+func Current(unit int, format string, wcc ...WC) Decorator {
+	producer := func(unit int, format string) DecorFunc {
+		if format == "" {
+			format = "%d"
+		} else if strings.Count(format, "%") != 1 {
+			panic("expected format with exactly 1 verb")
+		}
+
+		switch unit {
+		case UnitKiB:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, SizeB1024(s.Current))
+			}
+		case UnitKB:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, SizeB1000(s.Current))
+			}
+		default:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, s.Current)
+			}
+		}
+	}
+	return Any(producer(unit, format), wcc...)
+}
+
+// InvertedCurrentNoUnit is a wrapper around InvertedCurrent with no unit param.
+func InvertedCurrentNoUnit(format string, wcc ...WC) Decorator {
+	return InvertedCurrent(0, format, wcc...)
+}
+
+// InvertedCurrentKibiByte is a wrapper around InvertedCurrent with predefined unit
+// UnitKiB (bytes/1024).
+func InvertedCurrentKibiByte(format string, wcc ...WC) Decorator {
+	return InvertedCurrent(UnitKiB, format, wcc...)
+}
+
+// InvertedCurrentKiloByte is a wrapper around InvertedCurrent with predefined unit
+// UnitKB (bytes/1000).
+func InvertedCurrentKiloByte(format string, wcc ...WC) Decorator {
+	return InvertedCurrent(UnitKB, format, wcc...)
+}
+
+// InvertedCurrent decorator with dynamic unit measure adjustment.
+//
+//	`unit` one of [0|UnitKiB|UnitKB] zero for no unit
+//
+//	`format` printf compatible verb for InvertedCurrent
+//
+//	`wcc` optional WC config
+//
+// format example if unit=UnitKiB:
+//
+//	format="%.1f"  output: "12.0MiB"
+//	format="% .1f" output: "12.0 MiB"
+//	format="%d"    output: "12MiB"
+//	format="% d"   output: "12 MiB"
+//
+func InvertedCurrent(unit int, format string, wcc ...WC) Decorator {
+	producer := func(unit int, format string) DecorFunc {
+		if format == "" {
+			format = "%d"
+		} else if strings.Count(format, "%") != 1 {
+			panic("expected format with exactly 1 verb")
+		}
+
+		switch unit {
+		case UnitKiB:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, SizeB1024(s.Total-s.Current))
+			}
+		case UnitKB:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, SizeB1000(s.Total-s.Current))
+			}
+		default:
+			return func(s Statistics) string {
+				return fmt.Sprintf(format, s.Total-s.Current)
+			}
+		}
+	}
+	return Any(producer(unit, format), wcc...)
+}