From 2c51dbfe58d79e68dba7a72adb448e401ec2b34b Mon Sep 17 00:00:00 2001
From: Martin Lablans <6804500+lablans@users.noreply.github.com>
Date: Tue, 23 Jul 2024 11:24:55 +0200
Subject: [PATCH] Don't use subshells for bw commands

---
 entrypoint.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 666bfd6..508fd46 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -7,7 +7,8 @@ source ./checkMandVars.sh
 bw_login() {
 	bw config server ${BW_SERVER}
 	bw login --apikey --raw
-	export BW_SESSION=$(bw unlock --passwordenv BW_MASTERPASS --raw)
+	read BW_SESSION < <(bw unlock --passwordenv BW_MASTERPASS --raw)
+	export BW_SESSION
 }
 
 bw_logout(){
@@ -30,7 +31,7 @@ case "$1" in
 		RESULT="\n"
 
 		while (( "$#" )); do
-			PASS="$(bw get password $1)"
+			read PASS < <(bw get password $1)
 			if [ -z "$PASS" ]; then
 				echo "ERROR: Password $1 not found in vault. Exiting ..."
 				exit 1
@@ -48,7 +49,7 @@ case "$1" in
 		shift
 		bw_login
 		echo "Getting unseal key ..."
-		UNSEAL_KEY="$(bw get password "Vault Unseal Key")"
+		read UNSEAL_KEY < <(bw get password "Vault Unseal Key")
 		echo "Got unseal key."
 		bw_logout
 
@@ -98,4 +99,4 @@ case "$1" in
 		;;
 esac
 
-exit 0
\ No newline at end of file
+exit 0