From 69fac8189a2d1f9932f7d7eaa4515dc0567a889f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Krist=C3=B3f=20T=C3=B3th?= <mrtoth@strongds.hu>
Date: Sat, 23 May 2020 01:08:23 +0200
Subject: [PATCH] Use file descriptor instead of sleep to keep input pipe open

---
 entrypoint.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 1bbded3..f984963 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -11,24 +11,24 @@ setup() {
 
     bridge-cli
 
-    echo "login" > $INPIPE
-    echo "$BRIDGE_USER" > $INPIPE
-    echo "$BRIDGE_PASS" > $INPIPE
-    echo "exit" > $INPIPE
+    echo "login" >&3
+    echo "$BRIDGE_USER" >&3
+    echo "$BRIDGE_PASS" >&3
+    echo "exit" >&3
     wait $bridge_pid
 }
 
 bridge-cli() {
     mkfifo $INPIPE
-    sleep infinity > $INPIPE &
     $BRIDGE --cli < $INPIPE &
+    exec 3> $INPIPE
     bridge_pid=$!
 }
 
 start() {
     bridge-cli
 
-    echo "info" > $INPIPE
+    echo "info" >&3
     wait $bridge_pid
 }