refactor: store version in constants

cmd/root.go

@@ -8,8 +8,8 @@ import (
 	totpCmd "tinyauth/cmd/totp"
 	userCmd "tinyauth/cmd/user"
 	"tinyauth/internal/api"
-	"tinyauth/internal/assets"
 	"tinyauth/internal/auth"
+	"tinyauth/internal/constants"
 	"tinyauth/internal/docker"
 	"tinyauth/internal/handlers"
 	"tinyauth/internal/hooks"
@@ -50,7 +50,7 @@ var rootCmd = &cobra.Command{
 
 		// Logger
 		log.Logger = log.Level(zerolog.Level(config.LogLevel))
-		log.Info().Str("version", strings.TrimSpace(assets.Version)).Msg("Starting tinyauth")
+		log.Info().Str("version", strings.TrimSpace(constants.Version)).Msg("Starting tinyauth")
 
 		// Users
 		log.Info().Msg("Parsing users")

cmd/version.go

@@ -0,0 +1,24 @@
+package cmd
+
+import (
+	"fmt"
+	"tinyauth/internal/constants"
+
+	"github.com/spf13/cobra"
+)
+
+// Create the version command
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Print the version number of Tinyauth",
+	Long:  `All software has versions. This is Tinyauth's`,
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Printf("Version: %s\n", constants.Version)
+		fmt.Printf("Commit Hash: %s\n", constants.CommitHash)
+		fmt.Printf("Build Timestamp: %s\n", constants.BuildTimestamp)
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+}