From 50df2b78be038fceb6975582a5f07052de939cbc Mon Sep 17 00:00:00 2001
From: Armin Braun <me@obrown.io>
Date: Tue, 19 Dec 2017 13:21:03 +0100
Subject: [PATCH] console: create datadir at startup (#15700)
Fixes #15672 by creating the datadir when creating the
console. This prevents failing to save the history if no datadir
exists.
---
console/console.go | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/console/console.go b/console/console.go
index 1ecbfd0b0..52fe1f542 100644
--- a/console/console.go
+++ b/console/console.go
@@ -92,6 +92,9 @@ func New(config Config) (*Console, error) {
printer: config.Printer,
histPath: filepath.Join(config.DataDir, HistoryFile),
}
+ if err := os.MkdirAll(config.DataDir, 0700); err != nil {
+ return nil, err
+ }
if err := console.init(config.Preload); err != nil {
return nil, err
}
@@ -423,7 +426,7 @@ func (c *Console) Execute(path string) error {
return c.jsre.Exec(path)
}
-// Stop cleans up the console and terminates the runtime envorinment.
+// Stop cleans up the console and terminates the runtime environment.
func (c *Console) Stop(graceful bool) error {
if err := ioutil.WriteFile(c.histPath, []byte(strings.Join(c.history, "\n")), 0600); err != nil {
return err
--
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