feat(exec): add a caller script (#15)

Author: ihexon

scripts/caller.sh

@@ -0,0 +1,28 @@
+#! /usr/bin/env bash
+set -e
+USER=ihexon
+IP_ADDR=192.168.1.250
+PORT=22
+arg0="$(basename "$0")"
+
+expand-q() {
+	for i; do echo -n " ${i@Q} "; done
+}
+
+output_args() {
+	echo -n \"
+	expand-q "$@"
+	echo -n \"
+	echo
+}
+
+write_cmd() {
+	echo "#! /usr/bin/env bash"
+	echo -n ssh -q -o StrictHostKeyChecking=no $USER@$IP_ADDR -p $PORT
+	echo -n ' '
+	output_args "$arg0" "$@"
+}
+
+write_cmd "$@" >/tmp/.cmd
+
+chmod +x /tmp/.cmd && /tmp/.cmd