restrict install to a single user

get_authorized_keys

@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# NOTE: %1 is the user being authorized. However, we'll make this only for
+#       the primary user
+
 # Accomodate for local install
 PATH=$HOME/.local/bin:$PATH
 

makeitso

@@ -1,8 +1,14 @@
 #!/bin/sh
 
+if [ $# -ne 1 ]; then
+  echo 'usage: makeitso <primaryusername>' >&2
+  exit 1
+fi
+
 sudo adduser --disabled-login --gecos 'User for AuthorizedKeysCommand' authorizedkeysuser
 
-sudo sh -c "echo 'AuthorizedKeysCommand /etc/ssh/get_authorized_keys
+sudo sh -c "echo 'Match User $1
+  AuthorizedKeysCommand /etc/ssh/get_authorized_keys
   AuthorizedKeysCommandUser authorizedkeysuser' >> /etc/ssh/sshd_config"
 
 sudo cp authorized_keys /etc/ssh