disco_route53 = DiscoRoute53()
if args['list-zones']:
for hosted_zone in disco_route53.list_zones():
is_private_zone = hosted_zone.config['PrivateZone']
print("{0:<20} {1:10} {2:5}".format(hosted_zone.name, hosted_zone.id, is_private_zone))
elif args['list-records']:
for hosted_zone in disco_route53.list_zones():
# the Hosted Zone name is the domain name with a period appended to it
# allow searching by either with or without the period
if not args['--zone'] or hosted_zone.name in (args['--zone'], args['--zone'] + '.'):
for record in disco_route53.list_records(hosted_zone.name):
values = ','.join(record.resource_records)
print("{0:<5} {1:20} {2:50}".format(record.type, record.name, values))
elif args['create-record']:
disco_route53.create_record(args['<zone-name>'],
args['<record-name>'],
args['<type>'],
args['<value>'])
elif args['delete-record']:
record_name = args['<record-name>']
# AWS appends a . to the end of the record name.
# Add it here as a convenience if the argument is missing it
if not record_name.endswith('.'):
record_name += '.'
disco_route53.delete_record(args['<zone-name>'], record_name, args['<type>'])
if __name__ == "__main__":
run_gracefully(run)
https://gist.githubusercontent.com/shevron/6204349/raw/cw-monitor-memusage.py
"""
import time
import random
from docopt import docopt
from disco_aws_automation import DiscoMetrics
from disco_aws_automation.disco_aws_util import run_gracefully
from disco_aws_automation.disco_logging import configure_logging
def run():
"""Parses command line and dispatches the commands"""
args = docopt(__doc__)
configure_logging(args["--debug"])
if args["upload"]:
metrics = DiscoMetrics(dummy=args['--dummy'])
metrics.collect()
if args["--jitter"]:
sleep_time = random.randrange(0, int(args.get("--jitter")))
time.sleep(sleep_time)
metrics.upload()
if __name__ == "__main__":
run_gracefully(run)
jump_host_ip = self.aws().find_jump_address()
if not jump_host_ip:
raise EasyExit("No direct route to host and no jump host in {}".format(self.env))
return [jump_host_ip, instance.private_ip_address]
def build_ssh_cmd(self, ips):
"""
Given a list of ip addresses, build an ssh command to tunnel through n-1 ips to reach the n-th ip
"""
command = " ".join([
"ssh -At {} {}".format(
SSH_OPTIONS,
"'%s@%s'" % (self.user, ip) if self.user else ip
)
for ip in ips])
return command
def run(self):
"""Parses command line and dispatches the commands"""
host = self.args["<host>"]
ips = self.detect_best_route(host)
cmd = self.build_ssh_cmd(ips)
logger.info("Now ssh-ing: %s", cmd)
os.system(cmd)
if __name__ == "__main__":
disco_ssh = DiscoSSH(docopt(__doc__))
run_gracefully(disco_ssh.run)
return [interface.private_ip_address]
logging.info("No direct route. Trying jump host.")
jump_host_ip = self.aws().find_jump_address()
if not jump_host_ip:
raise EasyExit("No direct route to host and no jump host in {}".format(self.env))
return [jump_host_ip, instance.private_ip_address]
def build_ssh_cmd(self, ips):
"""
Given a list of ip addresses, build an ssh command to tunnel through n-1 ips to reach the n-th ip
"""
command = " ".join([
"ssh -At {} {}".format(SSH_OPTIONS, ip)
for ip in ips])
return command
def run(self):
"""Parses command line and dispatches the commands"""
host = self.args["<host>"]
ips = self.detect_best_route(host)
cmd = self.build_ssh_cmd(ips)
logging.info("Now ssh-ing: %s", cmd)
os.system(cmd)
if __name__ == "__main__":
disco_ssh = DiscoSSH(docopt(__doc__))
run_gracefully(disco_ssh.run)
