def status():
instance_id = flask.request.args["q"]
if instance_id == "test":
return json.dumps({"progress": 100, "ip": "123.123.123.123"})
logging.info("status: fetching instance")
x = ecs.describe_tasks(cluster="craftassist", tasks=[instance_id])
try:
attachment_id = x["tasks"][0]["containers"][0]["networkInterfaces"][0][
"attachmentId"]
attachment = next(y for y in x["tasks"][0]["attachments"]
if y["id"] == attachment_id)
except:
return json.dumps({"progress": 30})
try:
eni = next(y for y in attachment["details"]
if y["name"] == "networkInterfaceId")["value"]
ip = ec2.NetworkInterface(
eni).private_ip_addresses[0]["Association"]["PublicIp"]
except:
return json.dumps({"progress": 50, "ip": None})
try:
logging.info("status: trying socket connect")
s = socket.socket()
s.settimeout(10)
s.connect((ip, 25565))
s.close()
except:
return json.dumps({"progress": 75, "ip": ip})
try:
logging.info("status: trying ping")
ping_cuberite.ping(ip, 25565, timeout=1)
except:
return json.dumps({"progress": 90, "ip": ip})
logging.info("status: success")
# register subdomain to proxy instance IP
if os.getenv("CLOUDFLARE_TOKEN") and os.getenv("CLOUDFLARE_ZONE_ID"):
logging.info("registering subdomain on craftassist.io")
cloudflare_token = os.getenv("CLOUDFLARE_TOKEN")
zone_id = os.getenv("CLOUDFLARE_ZONE_ID")
cf = CloudFlare.CloudFlare(email='*****@*****.**',
token=cloudflare_token)
dns_records = cf.zones.dns_records.get(zone_id)
register_dashboard_subdomain(cf, zone_id, ip)
return json.dumps({"progress": 100, "ip": ip})
def status():
instance_id = flask.request.args["q"]
if instance_id == "test":
return json.dumps({"progress": 100, "ip": "123.123.123.123"})
logging.info("status: fetching instance")
x = ecs.describe_tasks(cluster="craftassist", tasks=[instance_id])
try:
attachment_id = x["tasks"][0]["containers"][0]["networkInterfaces"][0][
"attachmentId"]
attachment = next(y for y in x["tasks"][0]["attachments"]
if y["id"] == attachment_id)
except:
return json.dumps({"progress": 30})
try:
eni = next(y for y in attachment["details"]
if y["name"] == "networkInterfaceId")["value"]
ip = ec2.NetworkInterface(
eni).private_ip_addresses[0]["Association"]["PublicIp"]
except:
return json.dumps({"progress": 50, "ip": None})
try:
logging.info("status: trying socket connect")
s = socket.socket()
s.settimeout(10)
s.connect((ip, 25565))
s.close()
except:
return json.dumps({"progress": 75, "ip": ip})
try:
logging.info("status: trying ping")
ping_cuberite.ping(ip, 25565, timeout=1)
except:
return json.dumps({"progress": 90, "ip": ip})
logging.info("status: success")
return json.dumps({"progress": 100, "ip": ip})
def is_instance_up(instance_id):
try:
x = ecs.describe_tasks(cluster="craftassist", tasks=[instance_id])
attachment_id = x["tasks"][0]["containers"][0]["networkInterfaces"][0]["attachmentId"]
attachment = next(y for y in x["tasks"][0]["attachments"] if y["id"] == attachment_id)
eni = next(y for y in attachment["details"] if y["name"] == "networkInterfaceId")["value"]
ip = ec2.NetworkInterface(eni).private_ip_addresses[0]["Association"]["PublicIp"]
s = socket.socket()
s.settimeout(10)
s.connect((ip, 25565))
s.close()
ping_cuberite.ping(ip, 25565, timeout=1)
except:
return False
return True
return r["tasks"][0]["taskArn"]
def describe_task(task_arn):
x = ecs.describe_tasks(cluster="craftassist", tasks=[task_arn])
logging.info(x)
attachment_id = x["tasks"][0]["containers"][0]["networkInterfaces"][0][
"attachmentId"]
attachment = next(y for y in x["tasks"][0]["attachments"]
if y["id"] == attachment_id)
eni = next(y for y in attachment["details"]
if y["name"] == "networkInterfaceId")["value"]
ip = ec2.NetworkInterface(
eni).private_ip_addresses[0]["Association"]["PublicIp"]
return ip
if __name__ == "__main__":
# task_arn = launch_task()
# logging.info('Launched task {}'.format(task_arn))
task_arn = "55394421-9b47-4fa1-aa8e-0fabb3b0765a"
for _ in range(120):
time.sleep(1)
try:
ip = describe_task(task_arn)
logging.info("IP {}".format(ip))
ping_cuberite.ping(ip, 25565, timeout=1)
logging.info("DONE")
except Exception as e:
logging.info("Not yet... {}".format(e))
def wait_for_cuberite(host, port):
wait_for_server(host, port)
ping_cuberite.ping(host, port, timeout=10)