From bc35aece9b9ce370f1f388b10dd46a180aed4351 Mon Sep 17 00:00:00 2001
From: eater <=@eater.me>
Date: Mon, 5 Aug 2019 23:11:34 +0200
Subject: [PATCH] Fix bugs

---
 config.go             | 6 ++++++
 examples/service.toml | 4 ++--
 zerooo/cmd/init.go    | 2 +-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/config.go b/config.go
index a43987d..830db0f 100644
--- a/config.go
+++ b/config.go
@@ -27,11 +27,17 @@ func LoadConfig(path string) (*Config, error) {
 }
 
 func CreateConfig(path string, cfg *Config) {
+	err := os.MkdirAll(filepath.Dir(path), 0755)
+	Check(err, "Failed to make directories for %q, err: %s", path, err)
 	conf, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE, 0644)
 	Check(err, "Couldn't open %q, err: %s", path, err)
 	encoder := toml.NewEncoder(conf)
 	log.Printf("ZeroooConfig: %#v", cfg)
 	err = encoder.Encode(cfg)
+	if cfg.Zerooo.Location == "" {
+		cfg.Zerooo.Location = "/etc/zerooo"
+	}
+
 	if cfg.Zerooo.Location[0] != '/' {
 		cfg.Zerooo.Location = filepath.Join(filepath.Dir(path), cfg.Zerooo.Location)
 	}
diff --git a/examples/service.toml b/examples/service.toml
index 9e6ac95..14e3483 100644
--- a/examples/service.toml
+++ b/examples/service.toml
@@ -1,3 +1,3 @@
 [zerooo]
-location = "/etc/zerooo"
-endpoint = "https://zer.ooo"
+  location = "/etc/zerooo"
+  endpoint = "https://zer.ooo"
diff --git a/zerooo/cmd/init.go b/zerooo/cmd/init.go
index 8cdbb0b..f733ac2 100644
--- a/zerooo/cmd/init.go
+++ b/zerooo/cmd/init.go
@@ -26,7 +26,7 @@ var initCmd = &cobra.Command{
 		}
 
 		if (cmd.Flag("location").Changed) {
-			if location[0] != '/' {
+			if len(location) > 0 && location[0] != '/' {
 				cwd, err := os.Getwd()
 				service.Check(err, "Can't get current working directory, err: %s", err)
 				location = filepath.Join(cwd, location)