From 15f36ba6af184ad0779743d4be9e7fc6cf268684 Mon Sep 17 00:00:00 2001
From: Alexey Pustovalov <alexey.pustovalov@zabbix.com>
Date: Tue, 13 Apr 2021 08:10:43 -0400
Subject: [PATCH] Ignore case for boolean vars

---
 web-nginx-mysql/rhel/docker-entrypoint.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/web-nginx-mysql/rhel/docker-entrypoint.sh b/web-nginx-mysql/rhel/docker-entrypoint.sh
index 1e827d21c..f4587f6f9 100755
--- a/web-nginx-mysql/rhel/docker-entrypoint.sh
+++ b/web-nginx-mysql/rhel/docker-entrypoint.sh
@@ -180,7 +180,7 @@ prepare_zbx_web_config() {
         echo "listen.group = nginx" >> "$PHP_CONFIG_FILE"
     fi
 
-    ZBX_DENY_GUI_ACCESS=${ZBX_DENY_GUI_ACCESS:-"false"}
+    : ${ZBX_DENY_GUI_ACCESS:="false"}
     export ZBX_DENY_GUI_ACCESS=${ZBX_DENY_GUI_ACCESS,,}
     export ZBX_GUI_ACCESS_IP_RANGE=${ZBX_GUI_ACCESS_IP_RANGE:-"['127.0.0.1']"}
     export ZBX_GUI_WARNING_MSG=${ZBX_GUI_WARNING_MSG:-"Zabbix is under maintenance."}
@@ -190,7 +190,7 @@ prepare_zbx_web_config() {
     export ZBX_POSTMAXSIZE=${ZBX_POSTMAXSIZE:-"16M"}
     export ZBX_UPLOADMAXFILESIZE=${ZBX_UPLOADMAXFILESIZE:-"2M"}
     export ZBX_MAXINPUTTIME=${ZBX_MAXINPUTTIME:-"300"}
-    export PHP_TZ=${PHP_TZ:-"Europe/Riga"}
+    export PHP_TZ=${PHP_TZ}
 
     export DB_SERVER_TYPE="MYSQL"
     export DB_SERVER_HOST=${DB_SERVER_HOST}
@@ -203,15 +203,15 @@ prepare_zbx_web_config() {
     export ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"}
     export ZBX_SERVER_NAME=${ZBX_SERVER_NAME}
 
-    ZBX_DB_ENCRYPTION=${ZBX_DB_ENCRYPTION:-"false"}
+    : ${ZBX_DB_ENCRYPTION:="false"}
     export ZBX_DB_ENCRYPTION=${ZBX_DB_ENCRYPTION,,}
     export ZBX_DB_KEY_FILE=${ZBX_DB_KEY_FILE}
     export ZBX_DB_CERT_FILE=${ZBX_DB_CERT_FILE}
     export ZBX_DB_CA_FILE=${ZBX_DB_CA_FILE}
-    ZBX_DB_VERIFY_HOST=${ZBX_DB_VERIFY_HOST:-"false"}
+    : ${ZBX_DB_VERIFY_HOST:="false"}
     export ZBX_DB_VERIFY_HOST=${ZBX_DB_VERIFY_HOST,,}
 
-    DB_DOUBLE_IEEE754=${DB_DOUBLE_IEEE754:-"true"}
+    : ${DB_DOUBLE_IEEE754:="true"}
     export DB_DOUBLE_IEEE754=${DB_DOUBLE_IEEE754,,}
 
     export ZBX_HISTORYSTORAGEURL=${ZBX_HISTORYSTORAGEURL}
@@ -236,7 +236,7 @@ prepare_zbx_web_config() {
         "$ZABBIX_ETC_DIR/nginx_ssl.conf"
     fi
 
-    ENABLE_WEB_ACCESS_LOG=${ENABLE_WEB_ACCESS_LOG:-"true"}
+    : ${ENABLE_WEB_ACCESS_LOG:="true"}
 
     if [ "${ENABLE_WEB_ACCESS_LOG,,}" == "false" ]; then
         sed -ri \