force C.UTF-8 assignment

Force C.UTF-8 if the system language is other than en_US.
Temporary simplification of script stopping for moby and podman.
Stop script execution if Docker is not active.

client/server_scripts/install_docker.sh

@@ -5,25 +5,23 @@ elif which pacman > /dev/null 2>&1; then pm=$(which pacman); silent_inst="-S --n
 else echo "Packet manager not found"; exit 1; fi;\
 echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, Check pkgs command: $check_pkgs, What pkg command: $what_pkg, Docker pkg: $docker_pkg";\
 if [ "$dist" = "debian" ]; then export DEBIAN_FRONTEND=noninteractive; fi;\
-CHECK_LOCALE=$(locale | grep -c 'LANG=en_US.UTF-8');\
-if [ "$CHECK_LOCALE" = "0" ]; then \
-  CHECK_LOCALE=$(locale | grep -c 'LANG=C.UTF-8');\
-  if [ "$CHECK_LOCALE" = "0" ]; then \
-    CHECK_LOCALE=$(locale -a | grep -c 'en_US.utf8');\
-    if [ "$CHECK_LOCALE" != "0" ]; then export LC_ALL=en_US.UTF-8;\
-    else \
-      CHECK_LOCALE=$(locale -a | grep 'C.utf8');\
-      if [ "$CHECK_LOCALE" != "0" ]; then export LC_ALL=C.UTF-8; fi;\
-    fi;\
-  fi;\
+if [ "$(echo $LANG)" != "en_US.UTF-8" ] && [ "$(echo $LANG)" != "C.UTF-8" ]; then \
+  if [ "$(locale -a | grep -c 'en_US.utf8')" != "0" ]; then export LC_ALL=en_US.UTF-8;\
+  else export LC_ALL=C.UTF-8; fi;\
+fi;\
+if ! command -v sudo > /dev/null 2>&1; then $pm $check_pkgs; $pm $silent_inst sudo;\
+  if ! command -v sudo > /dev/null 2>&1; then sudo; exit 1; fi;\
+fi;\
+if ! command -v fuser > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst psmisc;\
+  if ! command -v fuser > /dev/null 2>&1; then fuser; exit 1; fi;\
+fi;\
+if ! command -v lsof > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst lsof;\
+  if ! command -v lsof > /dev/null 2>&1; then lsof; exit 1; fi;\
 fi;\
-if ! command -v sudo > /dev/null 2>&1; then $pm $check_pkgs; $pm $silent_inst sudo; fi;\
-if ! command -v fuser > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst psmisc; fi;\
-if ! command -v lsof > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst lsof; fi;\
 if ! command -v docker > /dev/null 2>&1; then sudo $pm $check_pkgs;\
   check_podman=$(sudo $pm $what_pkg $docker_pkg 2>&1 | grep -c podman-docker);\
   check_moby=$(sudo $pm $what_pkg $docker_pkg 2>&1 | grep -c moby-engine);\
-  if [ "$check_podman" != "0" ] || [ "$check_moby" != "0" ]; then echo "Container is not supported"; exit 1;\
+  if [ "$check_podman" != "0" ] || [ "$check_moby" != "0" ]; then echo "Docker is not supported"; docker; exit 1;\
   else sudo $pm $silent_inst $docker_pkg;\
     if ! command -v docker > /dev/null 2>&1; then docker; exit 1;\
     else sleep 5; sudo systemctl enable --now docker; sleep 5; fi;\
@@ -32,6 +30,6 @@ fi;\
 if [ "$(systemctl is-active docker)" != "active" ]; then \
   sudo $pm $check_pkgs; sudo $pm $silent_inst $docker_pkg;\
   sleep 5; sudo systemctl start docker; sleep 5;\
+    if [ "$(systemctl is-active docker)" != "active" ]; then echo "Failed to status docker, command not found"; fi;\
 fi;\
-if ! command -v docker > /dev/null 2>&1; then echo "Failed to install docker, command not found"; exit 1; fi;\
 docker --version