#!/usr/bin/env bash
set -eo pipefail
KEYNAME="$1"
indent() { sed "s/^/       /"; }
echo "-----> Booting EC2 instance..."
start=$(ec2-run-instances -k $1 ami-f3d1bb9a 2>&1 )
if [[ $? -gt 0 ]]; then
  echo "$start" | indent
  exit 3
fi
INSTANCE=$(echo "$start" | awk '/^INSTANCE/ {print $2}')
terminate() {
  echo "-----> Terminating $INSTANCE..."
  ec2-terminate-instances $INSTANCE &>/dev/null && echo "       Shutting down"
}
[[ $NOCLEANUP ]] || trap "terminate" EXIT
sleep 30
status=""
while [[ "$status" != "running" ]]; do
    info=$(ec2-describe-instances 2>/dev/null | grep $INSTANCE)
    status=$(echo "$info" | cut -f 6 | grep run)
    echo "       Waiting..."
    sleep 5
    if [[ $status == "running" ]]; then
        echo "-----> $INSTANCE has succesfully booted!"
        break
    fi
done
PUBLIC_IP=$(echo "$info" | awk '{print $14}')
echo "-----> Waiting for SSH at $PUBLIC_IP..."
while [[ ! $(echo | nc $PUBLIC_IP 22) ]]; do
  sleep 5
  echo "       Waiting..."
done
set -e
echo "-----> Connecting and running bootstrap script..."
ssh -o "StrictHostKeyChecking=no" ubuntu@$PUBLIC_IP "HOSTNAME=\$PUBLIC_IP sudo bash" < ../bootstrap.sh 2>&1 | indent
echo "-----> Installing SSH public keys..."
PUBLIC_KEY=$(< ~/.ssh/id_rsa.pub)
echo $PUBLIC_KEY | ssh -o "StrictHostKeyChecking=no" ubuntu@$PUBLIC_IP "sudo sshcommand acl-add dokku test" > /dev/null
for app_path in apps/*; do
  app=$(basename $app_path)
  echo "-----> Running test deploy of $app..."
  ./test_deploy $app_path $PUBLIC_IP
done