cmd/root: add more build information

RaphaelPour · Jul 13, 2023 · 72971b9 · 72971b9
1 parent 8cccef1
commit 72971b9
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Showing 2 changed files with 19 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# For next release
+  * **Raphael Pour**
+    * cmd/root: add go version and last commit sha to the --version build information
+
+*Not released yet*
+
 # Major Release v1.0.0 (2023-07-12)
   * **Raphael Pour**
     * render: 

diff --git a/cmd/root.go b/cmd/root.go
@@ -19,6 +19,7 @@ package cmd
 import (
 	"fmt"
 	"os"
+	"runtime/debug"
 
 	"github.com/spf13/cobra"
 )
@@ -29,8 +30,18 @@ var rootCmd = &cobra.Command{
 	Long:  "Blogctl manages blog markdown-based posts database-less and generates a static website on-demand",
 	RunE: func(cmd *cobra.Command, args []string) error {
 		if Version {
-			fmt.Println("BuildVersion: ", BuildVersion)
-			fmt.Println("BuildDate: ", BuildDate)
+			fmt.Println("BuildVersion:", BuildVersion)
+			fmt.Println("BuildDate:", BuildDate)
+
+			if buildInfo, ok := debug.ReadBuildInfo(); ok {
+				fmt.Println("GoVersion:", buildInfo.GoVersion)
+				for _, pair := range buildInfo.Settings {
+					if pair.Key == "vcs.revision" {
+						fmt.Println("Commit:", pair.Value)
+						break
+					}
+				}
+			}
 			return nil
 		}
 		return cmd.Help()