def get_ec2_instancewrappers(self, tags={}):
alltags = {}
alltags.update(tags)
alltags[self.ec2_environment_tag] = self.environment
instancewrappers = Ec2InstanceWrapper.get_by_tagvalue(
tags=alltags, region=self.region)
return instancewrappers
def expand_roledefs():
from fabric.api import env
from awsfabrictasks.ec2.api import Ec2InstanceWrapper
for k, v in env.roledefs.items():
if isinstance(v, dict):
if 'ec2:tagged' in v:
region = v['ec2:tagged'].pop('region') if 'region' in v['ec2:tagged'] else None
instancewrappers = Ec2InstanceWrapper.get_by_tagvalue(v['ec2:tagged'], region)
env.roledefs[k] = [instancewrapper['public_dns_name'] for instancewrapper in instancewrappers]
def expand_roledefs():
from fabric.api import env
from awsfabrictasks.ec2.api import Ec2InstanceWrapper
for k, v in env.roledefs.items():
if isinstance(v, dict):
if 'ec2:tagged' in v:
region = v['ec2:tagged'].pop(
'region') if 'region' in v['ec2:tagged'] else None
instancewrappers = Ec2InstanceWrapper.get_by_tagvalue(
v['ec2:tagged'], region)
env.roledefs[k] = [
instancewrapper['public_dns_name']
for instancewrapper in instancewrappers
]
def chef_deploy(nodeconf):
"""
Deploy the specified ``nodeconf``.
:param nodeconf: The name of a file in ``../chef/nodes/``.
"""
from os.path import exists
localpath = join(LOCAL_CHEFDIR, 'nodes', nodeconf)
if not exists(localpath):
abort('The specified node-config ({0}) does not exist.'.format(localpath))
# Confirm deploy
print '{sep} About to deploy {nodeconf} {sep}'.format(sep='='*20, nodeconf=nodeconf)
print open(localpath, 'rb').read()
print '<'*20
instancewrapper = Ec2InstanceWrapper.get_from_host_string()
nametag = instancewrapper.instance.tags.get('Name')
confirmmsg = 'Really deploy "{nodeconf}" on EC2 instance "{nametag}"?'.format(nodeconf=nodeconf, nametag=nametag)
if not confirm(confirmmsg, default=True):
abort('Aborted')
# The actual deploy code
rsync_deploydir()
_create_chefsolo_cachedir()
with cd(REMOTE_CHEFDIR):
sudo('chef-solo -c {chefdir}/chefsolo.rb -j {chefdir}/nodes/{nodeconf}'.format(chefdir=REMOTE_CHEFDIR, nodeconf=nodeconf))
print 'Deploy of {nametag} complete. Visit the instance at:'.format(**vars())
print
print ' http://{0}'.format(instancewrapper.instance.public_dns_name)
print
print 'Login with:'
print ' username: grandma'
print ' password: test'
def get_ec2_instancewrappers(self, tags={}):
alltags = {}
alltags.update(tags)
alltags[self.ec2_environment_tag] = self.environment
instancewrappers = Ec2InstanceWrapper.get_by_tagvalue(tags=alltags, region=self.region)
return instancewrappers
