Add govm binary version support

Version will be constructed by taking the current version (tag) plus the short commit hash. Fixes: #23 Signed-off-by: Obed N Munoz <[email protected]>
govm-project · Oct 2, 2019 · dbbb3a6 · dbbb3a6
1 parent 95f11bf
commit dbbb3a6
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Showing 2 changed files with 15 additions and 3 deletions.
diff --git a/.goreleaser.yml b/.goreleaser.yml
@@ -7,8 +7,18 @@ before:
     # you may remove this if you don't need go generate
     - go generate ./...
 builds:
-- env:
-  - CGO_ENABLED=0
+-
+  env:
+    - CGO_ENABLED=0
+  goos:
+    - freebsd
+    - linux
+  goarch:
+      - amd64
+      - arm
+      - arm64
+  ldflags:
+     - -s -w -X main.version={{.Tag}}-{{.ShortCommit}}
 archive:
   replacements:
     linux: Linux

diff --git a/main.go b/main.go
@@ -8,11 +8,13 @@ import (
 	clilib "gopkg.in/urfave/cli.v2"
 )
 
+var version = "undefined"
+
 func main() {
 	// Custom version printer to show the Revision
 	revision := ""
 	clilib.VersionPrinter = func(c *clilib.Context) {
-		fmt.Fprintf(c.App.Writer, "%s version %s", c.App.Name, c.App.Version)
+		fmt.Fprintf(c.App.Writer, "%s version %s", c.App.Name, version)
 		if revision != "" {
 			fmt.Fprintf(c.App.Writer, " revision %s", revision)
 		}