def mk_userdata_file(out_file, server_cfg):
work_dir = pentaho_cloud.mk_work_dir()
userdata = pentaho_cloud.mk_multipart(prep_files(work_dir, server_cfg))
f = open(out_file, 'wb')
f.write(userdata)
f.close
pentaho_cloud.rm_work_dir(work_dir)
def mk_userdata_file(out_file, server_cfg): work_dir=pentaho_cloud.mk_work_dir() userdata=pentaho_cloud.mk_multipart(prep_files(work_dir, server_cfg)) f = open(out_file, 'wb') f.write(userdata) f.close pentaho_cloud.rm_work_dir(work_dir)
def mk_request_file(out_file, instance_name, image_id, flavor_id, server_cfg):
work_dir=pentaho_cloud.mk_work_dir()
userdata=pentaho_cloud.mk_multipart(prep_multipart_files(work_dir, server_cfg))
license_tarball_path=pentaho_cloud.mk_license_tarball(work_dir, server_cfg.license_dir)
f = open(license_tarball_path, 'rb')
licenses = f.read()
f.close()
pentaho_cloud.rm_work_dir(work_dir)
f = open(out_file, 'wb')
f.write(request_template.format(base64userdata=base64.b64encode(userdata), base64metadata=base64.b64encode(' '), base64licenses=base64.b64encode(licenses), imageid=image_id, flavorid=flavor_id, instancename=instance_name))
f.close()
def mk_request_file(out_file, instance_name, image_id, flavor_id, server_cfg):
work_dir = pentaho_cloud.mk_work_dir()
userdata = pentaho_cloud.mk_multipart(
prep_multipart_files(work_dir, server_cfg))
license_tarball_path = pentaho_cloud.mk_license_tarball(
work_dir, server_cfg.license_dir)
f = open(license_tarball_path, 'rb')
licenses = f.read()
f.close()
pentaho_cloud.rm_work_dir(work_dir)
f = open(out_file, 'wb')
f.write(
request_template.format(base64userdata=base64.b64encode(userdata),
base64metadata=base64.b64encode(' '),
base64licenses=base64.b64encode(licenses),
imageid=image_id,
flavorid=flavor_id,
instancename=instance_name))
f.close()
def run_instances(provider_cfg, server_cfg):
work_dir = pentaho_cloud.mk_work_dir()
#print 'work_dir=%s' % work_dir
userdata = pentaho_cloud.mk_multipart(
pentaho_cloud.aws.prep_files(work_dir, server_cfg))
ec2 = boto.connect_ec2(provider_cfg.access_key_id,
provider_cfg.secret_access_key)
# create key pair if necessary
if len(ec2.get_all_key_pairs(filters={'key-name': 'pentaho_cloud'})) == 0:
key_pair = ec2.create_key_pair(
'pentaho_cloud') # only needs to be done once
kdir = os.path.expanduser('~/.pentaho_cloud')
if not os.path.exists(kdir):
os.mkdir(kdir)
key_pair.save(os.path.expanduser(kdir))
# create security group if necessary
if len(ec2.get_all_security_groups(
filters={'group-name': 'pentaho_cloud'})) == 0:
ec2.create_security_group('pentaho_cloud',
'Security group created by pentaho_cloud')
ports = [22, 18080, 18088, 18143, 18443, 19080, 19443]
for p in ports:
ec2.authorize_security_group(group_name='pentaho_cloud',
ip_protocol='tcp',
from_port=p,
to_port=p,
cidr_ip='0.0.0.0/0')
# get block device mapping associated with image
images = ec2.get_all_images([provider_cfg.image_id])
if len(images) != 1:
raise Exception('Exactly one result not returned for image id %' %
provider_cfg.image_id)
image = images[0]
run_args = {}
run_args['min_count'] = provider_cfg.instance_count
run_args['max_count'] = provider_cfg.instance_count
run_args['image_id'] = provider_cfg.image_id
run_args['key_name'] = 'pentaho_cloud'
run_args['security_groups'] = ['pentaho_cloud']
run_args['instance_type'] = provider_cfg.instance_type
run_args['user_data'] = userdata
run_args['instance_initiated_shutdown_behavior'] = 'stop'
run_args['disable_api_termination'] = True
if provider_cfg.placement:
run_args['placement'] = provider_cfg.placement
# override the block device mapping
block_dev_map = boto.ec2.blockdevicemapping.BlockDeviceMapping()
block_dev = boto.ec2.blockdevicemapping.EBSBlockDeviceType()
block_dev.size = '20' # GiB
block_dev.snapshot_id = image.block_device_mapping[
image.root_device_name].snapshot_id
block_dev.delete_on_termination = False
block_dev_map[image.root_device_name] = block_dev
run_args['block_device_map'] = block_dev_map
reservation = ec2.run_instances(**run_args)
print 'Waiting on instance(s) to get public DNS name(s)...'
block_until_ready(ec2, reservation.id)
short_names = False
if len(get_instances(ec2, reservation.id)) == 1:
short_names = True
instance_name = provider_cfg.instance_name
if not instance_name:
instance_name = 'pentaho_cloud'
aws_instances = []
for i in get_instances(ec2, reservation.id):
instance_tags = {}
if (short_names):
instance_tags['Name'] = instance_name
else:
instance_tags['Name'] = instance_name + '_' + str(
i.ami_launch_index)
instance_tags['Created by pentaho_cloud'] = ''
ec2.create_tags([i.id], instance_tags)
volume_tags = {}
volume_tags['Created by pentaho_cloud'] = ''
if (short_names):
volume_tags['Name'] = instance_name + '_volume'
else:
volume_tags['Name'] = instance_name + '_' + str(
i.ami_launch_index) + '_volume'
ec2.create_tags([i.block_device_mapping[i.root_device_name].volume_id],
volume_tags)
aws_instances.append(
AwsInstance(i.ami_launch_index, i.id, i.public_dns_name))
pentaho_cloud.rm_work_dir(work_dir)
return aws_instances
def run_instances(provider_cfg, server_cfg):
work_dir=pentaho_cloud.mk_work_dir()
#print 'work_dir=%s' % work_dir
userdata=pentaho_cloud.mk_multipart(pentaho_cloud.aws.prep_files(work_dir, server_cfg))
ec2 = boto.connect_ec2(provider_cfg.access_key_id, provider_cfg.secret_access_key)
# create key pair if necessary
if len(ec2.get_all_key_pairs(filters={'key-name' : 'pentaho_cloud'})) == 0:
key_pair = ec2.create_key_pair('pentaho_cloud') # only needs to be done once
kdir = os.path.expanduser('~/.pentaho_cloud')
if not os.path.exists(kdir):
os.mkdir(kdir)
key_pair.save(os.path.expanduser(kdir))
# create security group if necessary
if len(ec2.get_all_security_groups(filters={'group-name' : 'pentaho_cloud'})) == 0:
ec2.create_security_group('pentaho_cloud', 'Security group created by pentaho_cloud')
ports = [22, 18080, 18088, 18143, 18443, 19080, 19443]
for p in ports:
ec2.authorize_security_group(group_name='pentaho_cloud', ip_protocol='tcp', from_port=p, to_port=p, cidr_ip='0.0.0.0/0')
# get block device mapping associated with image
images = ec2.get_all_images([provider_cfg.image_id])
if len(images) != 1:
raise Exception('Exactly one result not returned for image id %' % provider_cfg.image_id)
image = images[0]
run_args = {}
run_args['min_count'] = provider_cfg.instance_count
run_args['max_count'] = provider_cfg.instance_count
run_args['image_id'] = provider_cfg.image_id
run_args['key_name'] ='pentaho_cloud'
run_args['security_groups'] = ['pentaho_cloud']
run_args['instance_type'] = provider_cfg.instance_type
run_args['user_data'] = userdata
run_args['instance_initiated_shutdown_behavior'] = 'stop'
run_args['disable_api_termination'] = True
if provider_cfg.placement:
run_args['placement'] = provider_cfg.placement
# override the block device mapping
block_dev_map = boto.ec2.blockdevicemapping.BlockDeviceMapping()
block_dev = boto.ec2.blockdevicemapping.EBSBlockDeviceType()
block_dev.size = '20' # GiB
block_dev.snapshot_id = image.block_device_mapping[image.root_device_name].snapshot_id
block_dev.delete_on_termination = False
block_dev_map[image.root_device_name] = block_dev
run_args['block_device_map'] = block_dev_map
reservation = ec2.run_instances(**run_args)
print 'Waiting on instance(s) to get public DNS name(s)...'
block_until_ready(ec2, reservation.id)
short_names = False
if len(get_instances(ec2, reservation.id)) == 1:
short_names = True
instance_name = provider_cfg.instance_name
if not instance_name:
instance_name = 'pentaho_cloud'
aws_instances = []
for i in get_instances(ec2, reservation.id):
instance_tags = {}
if (short_names):
instance_tags['Name'] = instance_name
else:
instance_tags['Name'] = instance_name + '_' + str(i.ami_launch_index)
instance_tags['Created by pentaho_cloud'] = ''
ec2.create_tags([i.id], instance_tags)
volume_tags = {}
volume_tags['Created by pentaho_cloud'] = ''
if (short_names):
volume_tags['Name'] = instance_name + '_volume'
else:
volume_tags['Name'] = instance_name + '_' + str(i.ami_launch_index) + '_volume'
ec2.create_tags([i.block_device_mapping[i.root_device_name].volume_id], volume_tags)
aws_instances.append(AwsInstance(i.ami_launch_index, i.id, i.public_dns_name))
pentaho_cloud.rm_work_dir(work_dir)
return aws_instances
