Updated version command and main to handle building with version info

cmd/version.go

@@ -3,22 +3,38 @@ package cmd
 import (
 	"fmt"
 
-	magellan "github.com/OpenCHAMI/magellan/internal"
 	"github.com/spf13/cobra"
 )
 
+var (
+	version string
+	commit  string
+	date    string
+	output  string
+)
+
 var versionCmd = &cobra.Command{
 	Use: "version",
 	Run: func(cmd *cobra.Command, args []string) {
-		if cmd.Flag("rev").Value.String() == "true" {
-			fmt.Println(magellan.VersionCommit())
+		if cmd.Flag("commit").Value.String() == "true" {
+			output = commit
+			if date != "" {
+				output += " built @ " + date
+			}
+			fmt.Println(output)
 		} else {
-			fmt.Println(magellan.VersionTag())
+			fmt.Println(version)
 		}
 	},
 }
 
 func init() {
-	versionCmd.Flags().Bool("rev", false, "show the version commit")
+	versionCmd.Flags().Bool("commit", false, "show the version commit")
 	rootCmd.AddCommand(versionCmd)
 }
+
+func SetVersionInfo(buildVersion string, buildCommit string, buildDate string) {
+	version = buildVersion
+	commit = buildCommit
+	date = buildDate
+}

main.go

@@ -4,6 +4,13 @@ import (
 	"github.com/OpenCHAMI/magellan/cmd"
 )
 
+var (
+	version string
+	commit  string
+	date    string
+)
+
 func main() {
+	cmd.SetVersionInfo(version, commit, date)
 	cmd.Execute()
 }