Internal asset generation

assets/assets_generate.go

@@ -0,0 +1,22 @@
+// +build ignore
+
+package main
+
+import (
+	"log"
+
+	"bitmask.me/skeleton/assets"
+	"github.com/shurcooL/vfsgen"
+)
+
+func main() {
+	err := vfsgen.Generate(assets.Assets, vfsgen.Options{
+		PackageName:  "assets",
+		BuildTags:    "!dev",
+		VariableName: "Assets",
+		Filename:     "./assets/assets_vfsdata.go",
+	})
+	if err != nil {
+		log.Fatalln(err)
+	}
+}

assets/dev.go

@@ -3,8 +3,6 @@
 package assets
 
 import (
-	"go/build"
-	"log"
 	"net/http"
 
 	"github.com/shurcooL/httpfs/union"
@@ -15,18 +13,7 @@ import (
 // the root folder defined in the map should be prepended
 // to the file path
 var Assets = union.New(map[string]http.FileSystem{
-	"/migrations": http.Dir(importPathToDir("bitmask.me/skeleton/assets/migrations")),
-	"/templates":  http.Dir(importPathToDir("bitmask.me/skeleton/assets/templates")),
-	"/static":     http.Dir(importPathToDir("bitmask.me/skeleton/assets/static")),
+	"/migrations": http.Dir("./assets/migrations"),
+	"/templates":  http.Dir("./assets/templates"),
+	"/static":     http.Dir("./assets/static"),
 })
-
-// importPathToDir is a helper function that resolves the absolute path of
-// modules, so they can be used both in dev mode (`-tags="dev"`) or with a
-// generated static asset file (`go generate`).
-func importPathToDir(importPath string) string {
-	p, err := build.Import(importPath, "", build.FindOnly)
-	if err != nil {
-		log.Fatalln(err)
-	}
-	return p.Dir
-}