WIP [VOL-2811] - Incorporate preliminary onu-adapter-go code into opencord repo
- reason "discovery-mibsync-complete" reached (via full MibUpload only, received data won't be stored yet)
- first review comments of patchset #4 considered
(please have a look into our inline-comments in Gerrit to know more about the current state)
- no refactoring done yet
Change-Id: Iac47817f8ce4bd28dd8132f530b0570d57ae99b8
Signed-off-by: Holger Hildebrandt <holger.hildebrandt@adtran.com>
diff --git a/config/version/version.go b/config/version/version.go
new file mode 100644
index 0000000..ea2441d
--- /dev/null
+++ b/config/version/version.go
@@ -0,0 +1,76 @@
+// Package version is used to inject build time information via -X variables
+package version
+
+import (
+ "fmt"
+ "io/ioutil"
+ "strings"
+
+ "github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+// Default build-time variable.
+// These values can (should) be overridden via ldflags when built with
+// `make`
+var (
+ version = "unknown-version"
+ goVersion = "unknown-goversion"
+ vcsRef = "unknown-vcsref"
+ vcsDirty = "unknown-vcsdirty"
+ buildTime = "unknown-buildtime"
+ os = "unknown-os"
+ arch = "unknown-arch"
+)
+
+// InfoType is a collection of build time environment variables
+type InfoType struct {
+ Version string `json:"version"`
+ GoVersion string `json:"goversion"`
+ VcsRef string `json:"vcsref"`
+ VcsDirty string `json:"vcsdirty"`
+ BuildTime string `json:"buildtime"`
+ Os string `json:"os"`
+ Arch string `json:"arch"`
+}
+
+// VersionInfo is an instance of build time environment variables populated at build time via -X arguments
+var VersionInfo InfoType
+
+func init() {
+ VersionInfo = InfoType{
+ Version: version,
+ VcsRef: vcsRef,
+ VcsDirty: vcsDirty,
+ GoVersion: goVersion,
+ Os: os,
+ Arch: arch,
+ BuildTime: buildTime,
+ }
+ _, _ = log.AddPackage(log.CONSOLE, log.DebugLevel, nil)
+}
+
+func (v InfoType) String(indent string) string {
+ builder := strings.Builder{}
+
+ builder.WriteString(fmt.Sprintf("%sVersion: %s\n", indent, VersionInfo.Version))
+ builder.WriteString(fmt.Sprintf("%sGoVersion: %s\n", indent, VersionInfo.GoVersion))
+ builder.WriteString(fmt.Sprintf("%sVCS Ref: %s\n", indent, VersionInfo.VcsRef))
+ builder.WriteString(fmt.Sprintf("%sVCS Dirty: %s\n", indent, VersionInfo.VcsDirty))
+ builder.WriteString(fmt.Sprintf("%sBuilt: %s\n", indent, VersionInfo.BuildTime))
+ builder.WriteString(fmt.Sprintf("%sOS/Arch: %s/%s\n", indent, VersionInfo.Os, VersionInfo.Arch))
+ return builder.String()
+}
+
+func GetCodeVersion() string {
+ if VersionInfo.Version == "unknown-version" {
+ content, err := ioutil.ReadFile("VERSION")
+ if err == nil {
+ return (string(content))
+ } else {
+ log.Error("VERSION-file not readable")
+ return VersionInfo.Version
+ }
+ } else {
+ return VersionInfo.Version
+ }
+}