Move file sourcing, extend help

1. Move "external" sourced files in a place where they aren't failing
   before something essential like the help function
2. Tell the user about the required files in the help text
3. Tell the user that -upgrade is rather to be called from somewhere
   else (in a built package, this may later reside in a /lib folder)

1 files changed, 1 insertions, 4 deletions

diff --git a/bin/nextcloud-upgrade b/bin/nextcloud-upgrade
index 4dec0aa..bfb4d7f 100755
--- a/bin/nextcloud-upgrade
+++ b/bin/nextcloud-upgrade
@@ -8,16 +8,13 @@
 # Define help function
 function hayulp {
 	printf 'USAGE: %b [-a|--app-update] [-c|--core-update VERSION]\n\n' "$(basename "$0")"
+	printf '\033[3mThis is supposed to be called by "nextcloud-update".\033[0m\n\n'
 	(
 		printf -- '-a,\n'
 		printf -- '--app-update;Update all apps\n'
 		printf -- '-c,\n'
 		printf -- '--core-update;Update the Nextcloud core (including apps update)\n'
 		printf -- ';VERSION is mandatory. "0" for no update at all (e.g. for wrapper scripts).\n'
-		printf -- '-s,\n'
-		printf -- '--status;Status including version\n'
-		printf -- '-u,\n'
-		printf -- '--update-check;Status including update check\n'
 		printf -- '-h,\n'
 		printf -- '--help;This help text\n'
 	)|column -ts \;