Esempio n. 1
0
def prepare_instances(instances, test, cmd, log, tty=False):
    procs = []

    for p in instances:
        p.update(True)
        if ec2.run_ssh_command(p.public_dns_name, test) != 0:
            print log + " on instance " + p.id + " (" + p.public_dns_name + ")."
            procs.append(ec2.run_ssh_command_bg(p.public_dns_name, cmd, tty))

    for p in procs:
        p.wait()
Esempio n. 2
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def prepare_instances(instances, test, cmd, log, tty=False):
    procs = []
    
    for p in instances:
        p.update(True)
        if ec2.run_ssh_command(p.public_dns_name, test) != 0:
            print log + " on instance " + p.id + " (" + p.public_dns_name + ")."
            procs.append(ec2.run_ssh_command_bg(p.public_dns_name, cmd, tty))
            
    for p in procs:
        p.wait()
Esempio n. 3
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    ec2.cancel_spot_requests(ec2.get_all_spot_requests())
    exit(0)


ec2.connect()

if justkill:
    kill()

if invoke or invokebg:
    running = ec2.get_running_instances(
        tag=['role', filter] if filter else None)

    if invokebg:
        procs = [
            ec2.run_ssh_command_bg(r.public_dns_name, invokebg, tty=sshtty)
            for r in running
        ]
        for p in procs:
            p.wait()
    else:
        [
            ec2.run_ssh_command(r.public_dns_name, invoke, tty=sshtty)
            for r in running
        ]
    exit(0)

running = []
newmachines = []

Esempio n. 4
0
def kill():
    print "Going nuclear on EC2"
    ec2.terminate_machines([i for i in ec2.get_all_instances() if 'hold' not in i.tags])
    ec2.cancel_spot_requests(ec2.get_all_spot_requests())
    exit(0)

ec2.connect()

if justkill:
    kill()

if invoke or invokebg:
    running = ec2.get_running_instances(tag=['role', filter] if filter else None)

    if invokebg:
        procs = [ec2.run_ssh_command_bg(r.public_dns_name, invokebg, tty=sshtty) for r in running]
        for p in procs:
            p.wait()
    else:
        [ec2.run_ssh_command(r.public_dns_name, invoke, tty=sshtty) for r in running]
    exit(0)

running = []
newmachines = []

def startup_instances(num, cluster, type, roletag):
    global running, newmachines
    
    if num == 0:
        return []