vm_create () {
    doctl compute droplet create "$1" \
        --image ubuntu-22-04-x64 \
        --size s-1vcpu-512mb-10gb \
        --ssh-keys 28174738 --ssh-keys 28964182 --ssh-keys 28963526 \
        --region nyc1 \
        --wait
}

vm_get_ip () {
    IP=null
    while [[ $IP == null ]]; do
        NETWORKS=`doctl compute droplet get "$1" -o json | jq --args '.[0].networks.v4'`
        if [[ $NETWORKS != null ]]; then
            IP=`echo $NETWORKS |  jq -r --args '.[] | select(.type!="private") | .ip_address'`
        else
            sleep 1
        fi
    done
}

vm_destroy () {
    doctl compute droplet delete "$1" -f
}


dropletId=$(openssl rand -hex 8)

vm_create "$dropletId"
vm_get_ip "$dropletId"

results=$(ssh -o StrictHostKeyChecking=no "root@$IP" '
    curl -s "https://shared.danrh.co.uk/example.json"
    curl -s "https://shared.danrh.co.uk/example.json"
    curl -s "https://shared.danrh.co.uk/example.json"
    curl -s "https://shared.danrh.co.uk/example.json"
')

vm_destroy "$dropletId"

echo "$results"