Implemented grow and seed

grow-and-seed.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+# @param $1 Host
+if [ -z "$1" ]
+  then
+  	echo "Hostname needs do be defined";
+  	exit 1;
+fi
+target_host=$1 &&
+ssh_file="$HOME/.ssh/$(date '+%Y%m%d')_$USER@$HOSTNAME""_to_$1""_id_rsa" &&
+ssh-keygen -C "$USER@$HOSTNAME for $1 - Created at $(date '+%Y%m%d%H%M%S')" -b 4096 -t rsa -f "$ssh_file" &&
+ssh-copy-id -i "$ssh_file" "$target_host" &&
+echo "Growed and seeded ssh-key." &&
+echo "Keep in mind to remove all unauthorized keys." &&
+echo "You can do this by executing:" &&
+echo "scp $ssh_file.pub $target_host:.ssh/authorized_keys" &&
+exit