From c009329ebb492a4a26bfde629243699bf0654728 Mon Sep 17 00:00:00 2001
From: Connor Hicks <connorjhicks@gmail.com>
Date: Wed, 10 Feb 2021 08:33:28 -0500
Subject: [PATCH 1/3] allow for complex directory structures within the bundle
 static/

---
 bundle/bundle.go | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/bundle/bundle.go b/bundle/bundle.go
index 7a27df19..556b3848 100644
--- a/bundle/bundle.go
+++ b/bundle/bundle.go
@@ -67,7 +67,8 @@ func (b *Bundle) StaticFile(filePath string) ([]byte, error) {
 
 // Write writes a runnable bundle
 // based loosely on https://golang.org/src/archive/zip/example_test.go
-func Write(directive *directive.Directive, files []os.File, staticFiles []os.File, targetPath string) error {
+// staticFiles should be a map of *relative* filepaths to their associated files, with or without the `static/` prefix.
+func Write(directive *directive.Directive, modules []os.File, staticFiles map[string]os.File, targetPath string) error {
 	if directive == nil {
 		return errors.New("directive must be provided")
 	}
@@ -83,8 +84,8 @@ func Write(directive *directive.Directive, files []os.File, staticFiles []os.Fil
 		return errors.Wrap(err, "failed to writeDirective")
 	}
 
-	// Add some files to the archive.
-	for _, file := range files {
+	// Add the Wasm modules to the archive.
+	for _, file := range modules {
 		if file.Name() == "Directive.yaml" || file.Name() == "Directive.yml" {
 			// only allow the canonical directive that's passed in
 			continue
@@ -101,13 +102,13 @@ func Write(directive *directive.Directive, files []os.File, staticFiles []os.Fil
 	}
 
 	// Add static files to the archive.
-	for _, file := range staticFiles {
+	for path, file := range staticFiles {
 		contents, err := ioutil.ReadAll(&file)
 		if err != nil {
 			return errors.Wrapf(err, "failed to read file %s", file.Name())
 		}
 
-		fileName := fmt.Sprintf("static/%s", filepath.Base(file.Name()))
+		fileName := ensurePrefix(path, "static/")
 		if err := writeFile(w, fileName, contents); err != nil {
 			return errors.Wrap(err, "failed to writeFile into bundle")
 		}

From db2fa7a4f220d3ebbf7088c2d32e627aac6a791b Mon Sep 17 00:00:00 2001
From: Connor Hicks <connorjhicks@gmail.com>
Date: Wed, 10 Feb 2021 08:42:08 -0500
Subject: [PATCH 2/3] update tester

---
 bundle/bundlewritetester/main.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bundle/bundlewritetester/main.go b/bundle/bundlewritetester/main.go
index fd99aa44..d326e202 100644
--- a/bundle/bundlewritetester/main.go
+++ b/bundle/bundlewritetester/main.go
@@ -23,7 +23,7 @@ func main() {
 		files = append(files, *file)
 	}
 
-	staticFiles := []os.File{}
+	staticFiles := map[string]os.File{}
 	for _, filename := range []string{"go.mod", "go.sum", "Makefile"} {
 		path := filepath.Join("./", filename)
 
@@ -32,7 +32,7 @@ func main() {
 			log.Fatal("failed to open file", err)
 		}
 
-		staticFiles = append(staticFiles, *file)
+		staticFiles[path] = *file
 	}
 
 	directive := &directive.Directive{

From 358474d0829c30c9ee50f66a920f5d56a71b731d Mon Sep 17 00:00:00 2001
From: Connor Hicks <connorjhicks@gmail.com>
Date: Wed, 10 Feb 2021 08:42:30 -0500
Subject: [PATCH 3/3] fix path

---
 bundle/bundlewritetester/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bundle/bundlewritetester/main.go b/bundle/bundlewritetester/main.go
index d326e202..d3a72489 100644
--- a/bundle/bundlewritetester/main.go
+++ b/bundle/bundlewritetester/main.go
@@ -25,7 +25,7 @@ func main() {
 
 	staticFiles := map[string]os.File{}
 	for _, filename := range []string{"go.mod", "go.sum", "Makefile"} {
-		path := filepath.Join("./", filename)
+		path := filepath.Join("/", filename)
 
 		file, err := os.Open(path)
 		if err != nil {