containers - replace compgen command with a python hack because compgen -e do not display var with dots

helpers/entrypoint.sh

@@ -46,7 +46,7 @@ fi
 
 if [ "$SWARM_MODE" != "yes" ] && [ "$KUBERNETES_MODE" != "yes" ] && [ "$AUTOCONF_MODE" != "yes" ] ; then
 	# extract and drop configs
-	for var_name in $(compgen -e) ; do
+	for var_name in $(python3 -c 'import os ; [print(k) for k in os.environ]') ; do
 		extracted=$(echo "$var_name" | sed -r 's/^([a-z\.\-]*)_?CUSTOM_CONF_(HTTP|DEFAULT_SERVER_HTTP|SERVER_HTTP|MODSEC|MODSEC_CRS)_(.*)$/\1 \2 \3/g')
 		site=$(echo "$extracted" | cut -d ' ' -f 1)
 		type=$(echo "$extracted" | cut -d ' ' -f 2 | grep -E '(HTTP|DEFAULT_SERVER_HTTP|SERVER_HTTP|MODSEC|MODSEC_CRS)' | tr '[:upper:]' '[:lower:]' | sed 's/_/-/')

helpers/utils.sh

@@ -53,7 +53,7 @@ function log() {
 
 # get only interesting env (var=value)
 function get_env() {
-for var_name in $(compgen -e) ; do
+for var_name in $(python3 -c 'import os ; [print(k) for k in os.environ]') ; do
 	filter=$(echo -n "$var_name" | sed -r 's/^(HOSTNAME|PWD|PKG_RELEASE|NJS_VERSION|SHLVL|PATH|_|NGINX_VERSION|HOME|([a-z\.\-]*)_?CUSTOM_CONF_(HTTP|DEFAULT_SERVER_HTTP|SERVER_HTTP|MODSEC|MODSEC_CRS)_(.*))$//g')
 	if [ "$filter" != "" ] ; then
 		echo "${var_name}=${!var_name}"

tests/utils/utils.sh

@@ -163,7 +163,7 @@ function curl_assert() {
 		if [ "$ws" = "" ] ; then
 			data="$(curl -k -L -s --cookie /dev/null -H "User-Agent: LegitOne" "$url" | grep -i "$str")"
 		else
-			data="$(echo "test" | /tmp/websocat_amd64-linux - --text wss://test1.bunkerity.com/ws/ | grep -i "$str")"
+			data="$(echo "test" | /tmp/websocat_amd64-linux - --text "$url" | grep -i "$str")"
 		fi
 		if [ "$data" != "" ] && [ $? -eq 0 ] ; then
 			return 0