def list_testhosts(parser, options, args=None):
if args:
print_sub_help(parser, 'list_testhosts')
return -1
hostlist, config = read_config(options)
for host in filter_config(hostlist, config, options):
plat = config.get(host, 'platform')
py = config.get(host, 'py')
print host.ljust(30), plat.ljust(10), py
def list_testhosts(parser, options, args=None):
if args:
print_sub_help(parser, 'list_testhosts')
return -1
hostlist, config = read_config(options)
for host in filter_config(hostlist, config, options):
plat = config.get(host, 'platform')
py = config.get(host, 'py')
print host.ljust(30), plat.ljust(10), py
def process_options(options):
"""Handles some config-related options so that the code
doesn't have to be duplicated in multiple parsers.
"""
hostlist, config = read_config(options)
hosts = filter_config(hostlist, config, options)
# find out which hosts are ec2 images, if any
ec2_hosts = set()
ec2_needed = False
for host in hosts:
if config.has_option(host, 'image_id'):
ec2_hosts.add(host)
ec2_needed = True
elif config.has_option(host, 'instance_id'):
ec2_needed = True
if ec2_needed:
from boto.ec2.connection import EC2Connection
print 'connecting to EC2'
conn = EC2Connection()
else:
conn = None
for host in hosts:
if host not in ec2_hosts and not config.has_option(host, 'addr'):
if not config.has_option(host, 'instance_id'):
raise RuntimeError("can't determine address for host %s" %
host)
# use instance_id to look up public dns name
instance_id = config.get(host, 'instance_id')
reslist = conn.get_all_instances([instance_id])
if len(reslist) > 0:
inst = reslist[0].instances[0]
else:
raise RuntimeError("can't find a running instance of host %s" %
host)
if inst.state == u'stopped':
ec2_hosts.add(host)
else:
config.set(host, 'addr', inst.public_dns_name)
options.hosts = hosts
options.outdir = os.path.abspath(
os.path.expanduser(os.path.expandvars(options.outdir)))
return (config, conn, ec2_hosts)
def process_options(options):
"""Handles some config-related options so that the code
doesn't have to be duplicated in multiple parsers.
"""
hostlist, config = read_config(options)
hosts = filter_config(hostlist, config, options)
# find out which hosts are ec2 images, if any
ec2_hosts = set()
ec2_needed = False
for host in hosts:
if config.has_option(host, 'image_id'):
ec2_hosts.add(host)
ec2_needed = True
elif config.has_option(host, 'instance_id'):
ec2_needed = True
if ec2_needed:
from boto.ec2.connection import EC2Connection
print 'connecting to EC2'
conn = EC2Connection()
else:
conn = None
for host in hosts:
if host not in ec2_hosts and not config.has_option(host, 'addr'):
if not config.has_option(host, 'instance_id'):
raise RuntimeError("can't determine address for host %s" % host)
# use instance_id to look up public dns name
instance_id = config.get(host, 'instance_id')
reslist = conn.get_all_instances([instance_id])
if len(reslist) > 0:
inst = reslist[0].instances[0]
else:
raise RuntimeError("can't find a running instance of host %s" % host)
if inst.state == u'stopped':
ec2_hosts.add(host)
else:
config.set(host, 'addr', inst.public_dns_name)
options.hosts = hosts
options.outdir = os.path.abspath(os.path.expanduser(
os.path.expandvars(options.outdir)))
return (config, conn, ec2_hosts)
def list_testhosts(options):
hostlist, config = read_config(options)
for host in filter_config(hostlist, config, options):
plat = config.get(host, 'platform')
py = config.get(host, 'py')
print host.ljust(30), plat.ljust(10), py
def list_testhosts(options):
hostlist, config = read_config(options)
for host in filter_config(hostlist, config, options):
plat = config.get(host, 'platform')
py = config.get(host, 'py')
print host.ljust(30), plat.ljust(10), py
