diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f450364
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+pole3
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..4d4a44c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,19 @@
+# Pole (vault)
+
+```
+mountA
+  dirA
+    secret1
+  secret2
+```
+
+Read all secrets under mountA concurrently.
+
+```
+LIST mountA
+  LIST dirA
+    GET dirA/secret1
+  GET secret2
+```
+
+Wait until this is done to visualize the data.
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..d407171
--- /dev/null
+++ b/main.go
@@ -0,0 +1,70 @@
+package main
+
+import (
+	"fmt"
+	"sync"
+)
+
+func main() {
+	entry := DirEnt{
+		IsDir: true,
+		Name:  "mountA",
+	}
+	recurse(entry)
+}
+
+type DirEnt struct {
+	IsDir bool
+	Name  string
+}
+
+func recurse(entry DirEnt) {
+	if !entry.IsDir {
+		fmt.Printf("Found secret: %s\n", entry.Name)
+		return
+	}
+	entries := listDir(entry.Name)
+	var wg sync.WaitGroup
+	for _, e := range entries {
+		wg.Add(1)
+		go func(entry DirEnt) {
+			defer wg.Done()
+			recurse(e)
+		}(e)
+	}
+	wg.Wait()
+}
+
+func listDir(name string) []DirEnt {
+	if name == "mountA" {
+		return []DirEnt{
+			{IsDir: true, Name: "dirA"},
+			{IsDir: false, Name: "secret2"},
+			{IsDir: true, Name: "dirB"},
+		}
+	} else if name == "dirA" {
+		return []DirEnt{
+			{IsDir: false, Name: "dirA/secret1"},
+		}
+	} else if name == "dirB" {
+		return []DirEnt{
+			{IsDir: false, Name: "dirB/secret3"},
+			{IsDir: true, Name: "dirB/dirC"},
+		}
+	} else if name == "dirB/dirC" {
+		return []DirEnt{
+			{IsDir: false, Name: "dirB/dirC/secret4"},
+			{IsDir: false, Name: "dirB/dirC/secret5"},
+		}
+	}
+	panic(fmt.Sprintf("Unknown dir %s", name))
+}
+
+func getSecret(name string) string {
+	if name == "dirA/secret1" {
+		return "password1"
+	} else if name == "secret2" {
+		return "password2"
+	}
+	panic(fmt.Sprintf("Unknown secret %s", name))
+}