enable_insecure_key

#!/bin/bash
set -e

AUTHORIZED_KEYS=/home/paul/.ssh/authorized_keys

if [[ -e "$AUTHORIZED_KEYS" ]] && grep -q baseimage-docker-insecure-key "$AUTHORIZED_KEYS"; then
        echo "Insecure key has already been added to $AUTHORIZED_KEYS."
else
        DIR=`dirname "$AUTHORIZED_KEYS"`
        echo "Creating directory $DIR..."
        mkdir -p "$DIR"
        chmod 700 "$DIR"
        chown "$1":"$1" "$DIR"
        echo "Editing $AUTHORIZED_KEYS..."
        cat /etc/insecure_key.pub >> "$AUTHORIZED_KEYS"
        echo "Success: insecure key has been added to $AUTHORIZED_KEYS"
        cat <<-EOF

                +------------------------------------------------------------------------------+
                | Insecure SSH key installed                                                   |
                |                                                                              |
                | DO NOT expose port 22 on the Internet unless you know what you are doing!    |
                |                                                                              |
                | Use the private key below to connect                                         |
                +------------------------------------------------------------------------------+

EOF
        cat /etc/insecure_key
        echo -e "\n\n"
fi