# # # TEST THAT HOSTS ARE REACHABLE BEFORE STARTUP
cat <<EOF > tmp_reachable
- hosts: all
  gather_facts: true
  max_fail_percentage: 0
  tasks:
    - action: ping
EOF
vagrant scp tmp_reachable $MASTERNAME:/tmp/reachable.yml

until vagrant ssh $MASTERNAME -c "ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook /tmp/reachable.yml --private-key /home/ec2-user/.ssh/libra.pem -vvv"
 ; do
     echo "Try again ping task!"
done
# # #