From 3da7fe7cee32404927b400309ed373a50b9ea8a4 Mon Sep 17 00:00:00 2001
From: Noah Kleiner <noah@njkleiner.com>
Date: Tue, 9 Mar 2021 12:42:33 +0100
Subject: [PATCH] tofu: Create path if not exists

This commit is a follow-up to 56774408 which does not take into account
the case that the parent directory of the known_hosts file does not already exist.
---
 tofu/tofu.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tofu/tofu.go b/tofu/tofu.go
index 6a7a15e..e2fcebb 100644
--- a/tofu/tofu.go
+++ b/tofu/tofu.go
@@ -10,6 +10,7 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"path/filepath"
 	"sort"
 	"strings"
 	"sync"
@@ -82,6 +83,10 @@ func (k *KnownHosts) WriteTo(w io.Writer) (int64, error) {
 
 // Load loads the known hosts entries from the provided path.
 func (k *KnownHosts) Load(path string) error {
+	if err := os.MkdirAll(filepath.Dir(path), os.ModePerm); err != nil {
+		return err
+	}
+
 	f, err := os.OpenFile(path, os.O_CREATE|os.O_RDONLY, 0644)
 	if err != nil {
 		return err