Initial QSfera import

Server/vendor/github.com/open-policy-agent/opa/v1/version/version.go

@@ -0,0 +1,58 @@
+// Copyright 2016 The OPA Authors.  All rights reserved.
+// Use of this source code is governed by an Apache2
+// license that can be found in the LICENSE file.
+
+// Package version contains version information that is set at build time.
+package version
+
+import (
+	"runtime"
+	"runtime/debug"
+)
+
+var Version = "1.15.2"
+
+// GoVersion is the version of Go this was built with
+var GoVersion = runtime.Version()
+
+// Platform is the runtime OS and architecture of this OPA binary
+var Platform = runtime.GOOS + "/" + runtime.GOARCH
+
+// Additional version information that is displayed by the "version" command and used to
+// identify the version of running instances of OPA.
+var (
+	Vcs       = ""
+	Timestamp = ""
+	Hostname  = ""
+)
+
+func init() {
+	bi, ok := debug.ReadBuildInfo()
+	if !ok {
+		return
+	}
+	var dirty bool
+	var binTimestamp, binVcs string
+
+	for _, s := range bi.Settings {
+		switch s.Key {
+		case "vcs.time":
+			binTimestamp = s.Value
+		case "vcs.revision":
+			binVcs = s.Value
+		case "vcs.modified":
+			dirty = s.Value == "true"
+		}
+	}
+
+	if Timestamp == "" {
+		Timestamp = binTimestamp
+	}
+
+	if Vcs == "" {
+		Vcs = binVcs
+		if dirty {
+			Vcs += "-dirty"
+		}
+	}
+}