Fix version logic

.goreleaser.yml

@@ -18,11 +18,13 @@ builds:
     env:
       - CGO_ENABLED=0
     ldflags:
-      - -X main.Version={{.Tag}}
-      - -X main.CommitSHA={{.FullCommit}}
-      - -X main.BuildDate={{.CommitDate}}
-      - -X main.GoOS={{.Os}}
-      - -X main.GoArch={{.Arch}}
+      - -s
+      - -w
+      - -X 'main.version={{.Version}}'
+      - -X 'main.commit={{.Commit}}'
+      - -X 'main.date={{.Date}}'
+      - -X 'main.GoOS={{.Os}}'
+      - -X 'main.GoArch={{.Arch}}'
     goos:
       - linux
       - darwin
@@ -40,17 +42,29 @@ builds:
       - 386
       - amd64
       - arm
+    flags:
+      - -a
+    ldflags:
+      - -s
+      - -w
+      - -X 'main.version={{.Version}}'
+      - -X 'main.commit={{.Commit}}'
+      - -X 'main.date={{.Date}}'
+      - -X 'main.GoOS={{.Os}}'
+      - -X 'main.GoArch={{.Arch}}'
   - id: pygmy-static
     env:
       - CGO_ENABLED=0
     flags:
       - -a
     ldflags:
-      - -X main.Version={{.Tag}}
-      - -X main.CommitSHA={{.FullCommit}}
-      - -X main.BuildDate={{.CommitDate}}
-      - -X main.GoOS={{.Os}}
-      - -X main.GoArch={{.Arch}}
+      - -s
+      - -w
+      - -X 'main.version={{.Version}}'
+      - -X 'main.commit={{.Commit}}'
+      - -X 'main.date={{.Date}}'
+      - -X 'main.GoOS={{.Os}}'
+      - -X 'main.GoArch={{.Arch}}'
       - -extldflags "-static"
     goos:
       - linux

service/library/version.go

@@ -2,17 +2,48 @@ package library
 
 import (
 	"fmt"
+	"log"
 	"runtime/debug"
+	"strings"
+)
+
+var (
+	version = "dev"
+	commit  = "none"
+	date    = "unknown"
 )
 
 // Version describes which version of Pygmy is running.
-func Version(c Config) {
-	info, _ := debug.ReadBuildInfo()
+func Version(c Config) error {
+
+	version = getVersion()
+	fmt.Printf("Application version: %s\n", version)
+
+	// Use the version information as needed
+	log.Printf("Running version %s (commit: %s, built on: %s)", version, commit, date)
+
+	return nil
+}
+
+func getVersion() string {
+	if info, ok := debug.ReadBuildInfo(); ok {
+		for _, setting := range info.Settings {
+			switch setting.Key {
+			case "vcs.revision":
+				commit = setting.Value[:8] // Short commit hash
+			case "vcs.time":
+				date = setting.Value
+			case "vcs.modified":
+				if setting.Value == "true" {
+					commit += "-dirty"
+				}
+			}
+		}
+	}
 
-	if info.Main.Version == "(devel)" {
-		fmt.Println("Development version")
-		return
+	if version == "dev" {
+		return fmt.Sprintf("%s-%s", version, commit)
 	}
 
-	fmt.Printf("Pygmy %s\n", info.Main.Version)
+	return strings.TrimPrefix(version, "v")
 }