chore: versioning with ldflags (#726)

License: MIT
Signed-off-by: Henrique Dias <hacdias@gmail.com>

.goreleaser.yml

@@ -1,8 +1,17 @@
 project_name: filebrowser
 
+env:
+  - GO111MODULE=on
+
+before:
+  hooks:
+    - go mod download
+
 build:
   env:
     - CGO_ENABLED=0
+  ldflags:
+    - -s -w -X github.com/filebrowser/filebrowser/v2/version.Version={{ .Version }} -X github.com/filebrowser/filebrowser/v2/version.CommitSHA={{ .ShortCommit }}
   main: main.go
   binary: filebrowser
   goos:

cmd/version.go

@@ -15,6 +15,6 @@ var versionCmd = &cobra.Command{
 	Use:   "version",
 	Short: "Print the version number",
 	Run: func(cmd *cobra.Command, args []string) {
-		fmt.Println("File Browser Version " + version.Version)
+		fmt.Println("File Browser v" + version.Version + "/" + version.CommitSHA)
 	},
 }

version/version.go

@@ -1,6 +1,8 @@
 package version
 
-const (
+var (
 	// Version is the current File Browser version.
 	Version = "(untracked)"
+	// CommitSHA is the commmit sha.
+	CommitSHA = "(unknown)"
 )

wizard.sh

@@ -16,14 +16,6 @@ debugInfo () {
   echo "Release:        $RELEASE"
 }
 
-updateVersion () {
-  from=$1
-  to=$2
-
-  echo "🎁 Updating version from \"$from\" to \"$to\""
-  sed -i.bak "s|$from|$to|g" $REPO/version/version.go
-}
-
 buildAssets () {
   cd $REPO
   rm -rf frontend/dist
@@ -50,9 +42,7 @@ buildBinary () {
   rice embed-go
 
   cd $REPO
-  updateVersion $untracked "($COMMIT_SHA)"
+  go build -a -o filebrowser -ldflags "-s -w -X github.com/filebrowser/filebrowser/v2/version.CommitSHA=$COMMIT_SHA"
-  go build -a -o filebrowser
-  updateVersion "($COMMIT_SHA)" $untracked
 }
 
 release () {
@@ -90,18 +80,12 @@ release () {
 
   cd ..
 
-  echo "🐑 Updating submodule ref to $semver"
+  echo "🐑 Creating a new commit for the new release"
-  updateVersion $untracked $1
+  git commit --allow-empty -am "chore: version $semver"
-  git commit -am "chore: version $semver"
   git tag "$1"
   git push
   git push --tags origin
 
-  echo "🐑 Commiting untracked version notice..."
-  updateVersion $1 $untracked
-  git commit -am "chore: setting untracked version [ci skip]"
-  git push
-
   echo "📦 Done! $semver released."
 }