📥️ Various nice improvements

roles/shell/files/bin/vault.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+[ -z "$REMOTE" ] && REMOTE=siv@archy.42069.no:/home/coder
+run_rsync() {
+  rsync "$1" "$2" "$3"
+  [ $? -eq 12 ] && echo -e "\e[0;31mRsync is missing on the remote server!\e[0," && exit 0
+}
+pull() {
+  run_rsync "$1" "$3" "$2"
+}
+push() {
+  run_rsync "$1" "$2" "$3"
+}
+sync() {
+  pull "$1" "$2" "$3"
+  push "$1" "$2" "$3"
+}
+case "$1" in
+  mount) cryfs ~/.vault ~/vault -o allow_root ;;
+  push|pull|sync) $1 "-aze ssh" "$HOME/.vault" "$REMOTE" ;;
+  *) echo "Usage: $0 [ push | pull | sync | mount ]" ;;
+esac