Refactor docker and clean old apps

alpine/init.sh

@@ -1,6 +1,6 @@
 #!/bin/dash
 
-BASE_URL=https://git.netm.ch/m/os-init/raw/branch/main
+BASE_URL=${1}
 
 showHelp() {
 	echo "alpine.sh"
@@ -133,12 +133,9 @@ IssueSetContent() {
 
 InstApps() {
 	SEL=$(whiptail --title "More Apps" --checklist "" 0 0 0 \
-		"traefik" "" off \
 		"gitea" "" off \
 		"gitea-act_runner" "" off\
-		"docker" "" off \
-		"portainer" "" off \
-		"rancher" "" off  3>&1 1>&2 2>&3)
+		"docker" "" off  3>&1 1>&2 2>&3)
 	# shellcheck disable=SC2181
 	if [ "${?}" = "0" ]; then
 		for ITM in ${SEL}; do