Imrpove wait for it installation

Author: YuryHrytsuk

scripts/common.Makefile

@@ -374,9 +374,14 @@ endif
 
 WAIT_FOR_IT := $(REPO_BASE_DIR)/scripts/wait4x
 
+alias: $(WAIT_FOR_IT)
+
 # https://github.com/wait4x/wait4x
-$(WAIT_FOR_IT):
-	@curl --output-dir /tmp --silent --location --remote-name https://github.com/wait4x/wait4x/releases/download/v3.5.0/wait4x-linux-amd64.tar.gz
-	@tar -xf /tmp/wait4x-linux-amd64.tar.gz -C $(REPO_BASE_DIR)/scripts/
-	@rm /tmp/wait4x-linux-amd64.tar.gz
-	$@ version
+$(WAIT_FOR_IT):  ## installs wait4x utility for WAIT_FOR_IT functionality
+	# installing wait4x
+	@mkdir --parents /tmp/wait4x
+	@cd /tmp/wait4x && curl --silent --location --remote-name https://github.com/wait4x/wait4x/releases/download/v3.5.0/wait4x-linux-amd64.tar.gz
+	@tar -xf /tmp/wait4x/wait4x-linux-amd64.tar.gz -C /tmp/wait4x
+	@mv /tmp/wait4x/wait4x $@
+	@rm -rf /tmp/wait4x
+	@$@ version

services/portainer/Makefile

@@ -42,7 +42,7 @@ up-master: .init .env secrets ${TEMP_COMPOSE}-master
 
 
 .PHONY: configure-portainer-registry
-configure-portainer-registry: venv $(VENV_BIN)/python $(WAIT_FOR_IT) ## Add if necessary dockerhub registry configuration to portainer.
+configure-portainer-registry: venv $(VENV_BIN)/python $(WAIT_FOR_IT) ## Add registry to Portainer
 	@$(MAKE) --no-print install REQUIREMENTS_FILE=./scripts/requirements.txt
 	@set -o allexport; source $(REPO_CONFIG_LOCATION); set +o allexport; \
 	$(WAIT_FOR_IT) http $$PORTAINER_URL --timeout=120s --interval=5s --expect-status-code 200 && \