Include infrastructure for static files to be included in binary

internal/pkg/staticfiles/build.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+
+if ! test -x $GOPATH/bin/implant; then
+  IMPLANT_GIT="https://github.com/skx/implant"
+  (mkdir -p $HOME/git; cd $HOME/git; git clone $IMPLANT_GIT; cd implant; go install)
+fi
+
+$GOPATH/bin/implant -verbose -package staticfiles -input files
+
+

internal/pkg/staticfiles/staticfiles.go

@@ -0,0 +1,16 @@
+package staticfiles
+
+import (
+	"github.com/hpcng/warewulf/internal/pkg/wwlog"
+	"io/ioutil"
+)
+
+func WriteData(source string, dest string) error {
+	bytes, err := getResource(source)
+	err = ioutil.WriteFile(dest, bytes, 0644)
+	if err != nil {
+		wwlog.Printf(wwlog.ERROR, "Failed writing %s to: %s\n", dest, err)
+		return err
+	}
+	return nil
+}