def pi(x):
v = []
d = choose(x[0].shape[1], 2) ##
for i in x:
s = i.sum(axis=1)
k = []
for j in s:
n = choose(j, 2) + choose(i.shape[1] - j, 2)
k.append((d - n) * d**-1)
v.append(sum(k))
return np.array(v)
def start_module():
"""
Starts this module and displays its menu.
User can access default special features from here.
User can go back to main menu from here.
Returns:
None
"""
table = data_manager.get_table_from_file(FILE_NAME)
options = [
('Display table', lambda: display_table(table)),
('Add transaction', lambda: add(table)),
("Modify transaction data", lambda: update(table)),
("Remove transaction data", lambda: remove(table)),
("Display cheapest item", lambda: display_cheapest_item(table)),
("Display items sold between the dates", lambda: display_items(table)),
]
stay = True
while stay:
ui.print_menu('Sales', options, 'Back to main menu')
try:
stay = common.choose(options, table)
except KeyError as err:
ui.print_error_message(err)
data_manager.write_table_to_file(FILE_NAME, table)
def start_module():
"""
Starts this module and displays its menu.
User can access default special features from here.
User can go back to main menu from here.
Returns:
None
"""
table = data_manager.get_table_from_file(FILE_NAME)
options = [
('Display', lambda: display_table(table)),
('Add', lambda: add(table)),
("Modify", lambda: update(table)),
("Delete", lambda: remove(table)),
("Availability", lambda: display_available_items(table)),
("Average durability",
lambda: display_average_durability_by_manufacturers(table)),
]
stay = True
while stay:
ui.print_menu('Inventories', options, 'Back to main menu')
try:
stay = common.choose(options, table)
except KeyError as err:
ui.print_error_message(err)
data_manager.write_table_to_file(FILE_NAME, table)
def start_module():
"""
Starts this module and displays its menu.
User can access default special features from here.
User can go back to main menu from here.
Returns:
None
"""
table = data_manager.get_table_from_file(FILE_NAME)
options = [
('Display games data', lambda: display_table(table)),
('Add new game data', lambda: add(table)),
("Modify games data", lambda: update(table)),
("Remove games data", lambda: remove(table)),
("Display number of types of games each manufacturer has", lambda: display_counts_by_manufacturers(table)),
("Display the average amount of games in stock of a given manufacturer",
lambda: display_average_by_manufacturer(table)),
]
stay = True
while stay:
ui.print_menu('Store manager', options, 'Back to main menu')
try:
stay = common.choose(options, table)
except KeyError as err:
ui.print_error_message(err)
data_manager.write_table_to_file(FILE_NAME, table)
def terminate_cluster(aws_access_key_id, aws_secret_access_key, placement, search_term, prompt_continuation=False):
# Grab all the infomation for clusters spawn by this tool that are still alive
ds_reservations = {}
conn = boto.ec2.connect_to_region(
placement[:-1], aws_access_key_id=aws_access_key_id, aws_secret_access_key=aws_secret_access_key
)
try:
reservations = conn.get_all_instances()
except boto.exception.EC2ResponseError:
print_boto_error()
for reservation in reservations:
if (
"Initializer" in reservation.instances[0].tags
and reservation.instances[0].tags["Initializer"] == "DataStax"
and reservation.instances[0].update() == "running"
):
if (
"Name" in reservation.instances[0].tags
and not reservation.instances[0].tags["Name"] in ds_reservations
and search_term.lower() in reservation.instances[0].tags["Name"].lower()
):
ds_reservations[reservation.instances[0].tags["Name"]] = {"Reservation": reservation}
if not ds_reservations.keys():
print "No existing clusters currently running!"
print
return
# Prompt for cluster to destroy
selection = common.choose("Choose the cluster to destroy (if you wish):", ds_reservations.keys(), noneOption=True)
# Return if you do not with to kill a cluster
if selection == "None":
return
# Confirm cluster termination
print "Confirm you wish to terminate {0} by pressing 'y'.".format(selection)
if raw_input().lower() != "y":
print "Cluster was not terminated."
print
sys.exit()
print
# The actual termination command
for instance in ds_reservations[selection]["Reservation"].instances:
conn.terminate_instances([instance.id])
print "Termination command complete."
print
if prompt_continuation:
if raw_input("Do you wish to launch another cluster? [Y/n] ").lower() == "n":
sys.exit(0)
print
def check_cascading_options(option,
type_check=False,
choices=False,
password=False,
optional=False,
ignore_command_line=False):
"""Reads from the command line arguments, then configuration file, then prompts
the user for program options."""
section = options_tree[option]['Section']
# Read from sys.argv
if not ignore_command_line:
read_option = cli_options['{0}_{1}'.format(section, option)]
read_option = basic_option_checker(read_option, option, type_check,
choices)
if read_option != None:
return read_option
# Read from configfile
if config.has_option(section, option):
read_option = config.get(section, option)
read_option = basic_option_checker(read_option, option, type_check,
choices)
if read_option != None:
return read_option
if optional:
return False
# Exit(1) if you asked for --noprompts and didn't fill in all variables
if cli_options['CLI_noprompts']:
sys.stderr.write('Prompt occurred after specifying --noprompts.\n')
sys.stderr.write(
'Missing/Invalid configuration for "--{0}".\n'.format(option))
sys.exit(1)
# Prompt for password if special case
if password:
return getpass.getpass()
# Prompt the user with raw_input or common.choose
while True:
prompt = options_tree[option]['Prompt']
if choices:
response = common.choose(prompt, choices)
else:
response = raw_input('{0}: '.format(prompt))
response = type_checker(option, response, type_check, passive=True)
if response != None:
break
# Set config to avoid double prompting later (doesn't actually write to disk)
config.set(section, option, response)
return response
def terminate_cluster(aws_access_key_id, aws_secret_access_key, placement, search_term, prompt_continuation=False):
# Grab all the infomation for clusters spawn by this tool that are still alive
ds_reservations = {}
conn = boto.ec2.connect_to_region(placement[:-1], aws_access_key_id=aws_access_key_id,
aws_secret_access_key=aws_secret_access_key)
try:
reservations = conn.get_all_instances()
except boto.exception.EC2ResponseError:
print_boto_error()
for reservation in reservations:
if 'Initializer' in reservation.instances[0].tags and reservation.instances[0].tags['Initializer'] == 'DataStax' and reservation.instances[0].update() == 'running':
if not reservation.instances[0].tags['Name'] in ds_reservations and search_term.lower() in reservation.instances[0].tags['Name'].lower():
ds_reservations[reservation.instances[0].tags['Name']] = {
'Reservation': reservation
}
if not ds_reservations.keys():
print "No existing clusters currently running!"
print
return
# Prompt for cluster to destroy
selection = common.choose("Choose the cluster to destroy (if you wish):", ds_reservations.keys(), noneOption=True)
# Return if you do not with to kill a cluster
if selection == 'None':
return
# Confirm cluster termination
print "Confirm you wish to terminate {0} by pressing 'y'.".format(selection)
if raw_input().lower() != 'y':
print "Cluster was not terminated."
print
sys.exit()
print
# The actual termination command
for instance in ds_reservations[selection]['Reservation'].instances:
conn.terminate_instances([instance.id])
print "Termination command complete."
print
if prompt_continuation:
if raw_input('Do you wish to launch another cluster? [Y/n] ').lower() == 'n':
sys.exit(0)
print
def terminate_cluster(aws_access_key_id, aws_secret_access_key, search_term, prompt_continuation=False):
# Grab all the infomation for clusters spawn by this tool that are still alive
ds_reservations = {}
conn = boto.connect_ec2(aws_access_key_id, aws_secret_access_key)
try:
reservations = conn.get_all_instances()
except boto.exception.EC2ResponseError:
print_boto_error()
for reservation in reservations:
if 'Initializer' in reservation.instances[0].tags and reservation.instances[0].tags['Initializer'] == 'DataStax' and reservation.instances[0].update() == 'running':
if not reservation.instances[0].tags['Name'] in ds_reservations and search_term.lower() in reservation.instances[0].tags['Name'].lower():
ds_reservations[reservation.instances[0].tags['Name']] = {
'Reservation': reservation
}
if not ds_reservations.keys():
print "No existing clusters currently running!"
print
return
# Prompt for cluster to destroy
selection = common.choose("Choose the cluster to destroy (if you wish):", ds_reservations.keys(), noneOption=True)
# Return if you do not with to kill a cluster
if selection == 'None':
return
# Confirm cluster termination
print "Confirm you wish to terminate {0} by pressing 'y'.".format(selection)
if raw_input().lower() != 'y':
print "Cluster was not terminated."
print
sys.exit()
print
# The actual termination command
for instance in ds_reservations[selection]['Reservation'].instances:
conn.terminate_instances([instance.id])
print "Termination command complete."
print
if prompt_continuation:
if raw_input('Do you wish to launch another cluster? [Y/n] ').lower() == 'n':
sys.exit(0)
print
def check_cascading_options(
option, type_check=False, choices=False, password=False, optional=False, ignore_command_line=False
):
"""Reads from the command line arguments, then configuration file, then prompts
the user for program options."""
section = options_tree[option]["Section"]
# Read from sys.argv
if not ignore_command_line:
read_option = cli_options["{0}_{1}".format(section, option)]
read_option = basic_option_checker(read_option, option, type_check, choices)
if read_option != None:
return read_option
# Read from configfile
if config.has_option(section, option):
read_option = config.get(section, option)
read_option = basic_option_checker(read_option, option, type_check, choices)
if read_option != None:
return read_option
if optional:
return False
# Exit(1) if you asked for --noprompts and didn't fill in all variables
if cli_options["CLI_noprompts"]:
sys.stderr.write("Prompt occurred after specifying --noprompts.\n")
sys.stderr.write('Missing/Invalid configuration for "--{0}".\n'.format(option))
sys.exit(1)
# Prompt for password if special case
if password:
return getpass.getpass()
# Prompt the user with raw_input or common.choose
while True:
prompt = options_tree[option]["Prompt"]
if choices:
response = common.choose(prompt, choices)
else:
response = raw_input("{0}: ".format(prompt))
response = type_checker(option, response, type_check, passive=True)
if response != None:
break
# Set config to avoid double prompting later (doesn't actually write to disk)
config.set(section, option, response)
return response
def terminate_cluster(rax_user, rax_api_key, search_term):
# Grab all the infomation for clusters spawn by this tool that are still alive
ds_reservations = {}
cloudservers = CloudServers(rax_user, rax_api_key)
try:
serverlist = cloudservers.servers.list()
except:
sys.stderr.write('Rackspace authentication failed. Please check your Rackspace authentication and try again.\n')
sys.exit(1)
p = re.compile("{0}.*".format(search_term))
for server in serverlist:
if p.match(server.name):
try:
if cloudservers.servers.get(server.id).status == "ACTIVE":
if not server.name in ds_reservations:
ds_reservations[server.name] = {
'Servers': []
}
ds_reservations[server.name]['Servers'].append(server)
except:
# Server was recently shut down
pass
# Prompt for cluster to destroy
selection = common.choose("Choose the cluster to destroy:", ds_reservations.keys())
# Confirm cluster termination
print "Confirm you wish to terminate {0} by pressing 'y'.".format(selection)
if raw_input().lower() != 'y':
print "Cluster was not terminated."
print
sys.exit()
print
# The actual termination command
for server in ds_reservations[selection]['Servers']:
try:
server.delete()
except:
print "This server appears to have already been shut down. Please give it some time for the API to adjust."
print "Termination command complete."
print
def start_module():
options = ['Display customers data',
'Add new customer data',
'Modify customers data',
'Remove customers data',
'Display id of the customer with the longest name',
'Display email and name of customers that subscribed to the newsletter']
stay = True
while stay:
ui.print_menu('Customer Relationship Management (CRM)', options, 'Back to main menu')
try:
stay = choose()
except KeyError as err:
ui.print_error_message(err)
"""
Starts this module and displays its menu.
User can access default special features from here.
User can go back to main menu from here.
Returns:
None
"""
table = data_manager.get_table_from_file(FILE_NAME)
options = [
('Display customers data', lambda: display_table(table)),
('Add new customer data', lambda: add(table)),
("Modify customers data", lambda: update(table)),
("Remove customers data", lambda: remove(table)),
("Display id of the customer with the longest name", lambda: display_longest_name_id(table)),
("Display email and name of customers that subscribed to the newsletter",
lambda: display_subscribed_emails(table)),
]
stay = True
while stay:
ui.print_menu('Customer Relationship Management (CRM)', options, 'Back to main menu')
try:
stay = common.choose(options, table)
except KeyError as err:
ui.print_error_message(err)
data_manager.write_table_to_file(FILE_NAME, table)
def main():
print "Using configuration file: %s" % config.get('Internal', 'last_location')
print
print "Welcome to the Plain Image Launcher!"
print " The easiest way to interface with Amazon's EC2 and Rackspace's CloudServers"
print " and produce a plain instance (or cluster) in under 5 minutes!"
print
if not config.get('Shared', 'handle'):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(config.get('Internal', 'last_location')))
sys.stderr.write(" 'Shared:handle' is missing.\n")
sys.exit(1)
cloud = common.choose("Choose your Cloud Testing Host: ", clusterChoices.keys())
# Ensure access keys are setup
if cloud == 'EC2':
if not config.get('EC2', 'aws_access_key_id') or not config.get('EC2', 'aws_secret_access_key'):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(config.get('Internal', 'last_location')))
sys.stderr.write(" 'EC2:aws_access_key_id|aws_secret_access_key' are missing.\n")
sys.exit(1)
if (config.get('EC2', 'aws_access_key_id')[0] == '"' or config.get('EC2', 'aws_secret_access_key')[0] == '"' or
config.get('EC2', 'aws_access_key_id')[0] == "'" or config.get('EC2', 'aws_secret_access_key')[0] == "'"):
sys.stderr.write("None of the configurations should be wrapped in quotes.\n")
sys.stderr.write(" EC2:aws_access_key_id or EC2:aws_secret_access_key appears to be.\n")
sys.exit(1)
if cloud == 'Rackspace':
if not config.get('Rax', 'rax_user') or not config.get('Rax', 'rax_api_key'):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(config.get('Internal', 'last_location')))
sys.stderr.write(" 'Rax:rax_user|rax_api_key' are missing.\n")
sys.exit(1)
if (config.get('Rax', 'rax_user')[0] == '"' or config.get('Rax', 'rax_api_key')[0] == '"' or
config.get('Rax', 'rax_user')[0] == "'" or config.get('Rax', 'rax_api_key')[0] == "'"):
sys.stderr.write("None of the configurations should be wrapped in quotes.\n")
sys.stderr.write(" Rax:rax_user or Rax:rax_api_key appears to be.\n")
sys.exit(1)
action = common.choose("Choose your Cloud Command: ", ['Create', 'Destroy'])
if action == 'Destroy':
if cloud == 'EC2':
ec2.terminate_cluster(config.get('EC2', 'aws_access_key_id'), config.get('EC2', 'aws_secret_access_key'), config.get('EC2', 'placement'), config.get('Shared', 'handle'))
if cloud == 'Rackspace':
rax.terminate_cluster(config.get('Rax', 'rax_user'), config.get('Rax', 'rax_api_key'), config.get('Shared', 'handle'))
sys.exit()
reservation_size = common.typed_input(int, "Choose your Cluster Size: ")
print
operating_system = common.choose("Choose your Testing Operating System: " , clusterChoices[cloud].keys())
if cloud == 'EC2':
if operating_system == '~Custom AMI':
image = raw_input("Enter the AMI ID: ")
user = raw_input("Enter the AMI's default user: "******"{3} - Time: {2} {0} Size: {1}".format(image, reservation_size, time.strftime("%m-%d-%y %H:%M", time.localtime()), config.get('Shared', 'handle'))
else:
provider = common.choose("Choose your Image Provider: ", clusterChoices[cloud][operating_system].keys())
version = common.choose("Choose your Operating System Version: ", clusterChoices[cloud][operating_system][provider].keys())
image = clusterChoices[cloud][operating_system][provider][version]['AMI']
user = clusterChoices[cloud][operating_system][provider][version]['User']
tag = "{5} - {0} Time: {4} {1} {2} Size: {3}".format(provider, operating_system, version, reservation_size, time.strftime("%m-%d-%y %H:%M", time.localtime()), config.get('Shared', 'handle'))
user_data = raw_input("Enter EC2 user data: ")
print
instance_type = config.get('EC2', 'instance_type')
if not instance_type:
instance_type = common.choose('Choose your Instance Size:', ['m1.large', 'm1.xlarge', 'm2.xlarge', 'm2.2xlarge', 'm2.4xlarge'])
clusterinfo = ec2.create_cluster(config.get('EC2', 'aws_access_key_id'), config.get('EC2', 'aws_secret_access_key'),
reservation_size, image, tag, KEY_PAIR,
instance_type, config.get('EC2', 'placement'), PEM_HOME, user_data)
private_ips, public_ips, reservation = clusterinfo
printConnections(user, private_ips, public_ips, PEM_FILE)
if cloud == 'Rackspace':
version = common.choose("Choose your Operating System Version: ", clusterChoices[cloud][operating_system].keys())
image = clusterChoices[cloud][operating_system][version]['Image']
tag = "{0} Time {4} {1} {2} Size {3}".format(config.get('Shared', 'handle'), operating_system, version, reservation_size, time.strftime("%m-%d-%y %H:%M", time.localtime())).replace(' ', '-').replace(':', '_').replace('.', '_')
flavor_array = ['256', '512', '1GB', '2GB', '4GB', '8GB', '15.5GB', '30GB']
flavor_choice = config.get('Rax', 'flavor')
if not flavor_choice:
flavor_choice = common.choose("Choose your Instance Size: ", flavor_array, sort=False)
flavor_dict = {}
for i, flavor in enumerate(flavor_array):
flavor_dict[flavor] = i + 1
flavor_dict[str(i + 1)] = i + 1 # For backward compliance
flavor = flavor_dict[flavor_choice]
private_ips, public_ips = rax.create_cluster(config.get('Rax', 'rax_user'), config.get('Rax', 'rax_api_key'),
reservation_size, image, tag, flavor)
printConnections(config.get('Rax', 'user'), private_ips, public_ips)
def main():
print "Using configuration file: %s" % config.get("Internal", "last_location")
print
print "Welcome to the Plain Image Launcher!"
print " The easiest way to interface with Amazon's EC2 and Rackspace's CloudServers"
print " and produce a plain instance (or cluster) in under 5 minutes!"
print
if not config.get("Shared", "handle"):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(config.get("Internal", "last_location")))
sys.stderr.write(" 'Shared:handle' is missing.\n")
sys.exit(1)
cloud = common.choose("Choose your Cloud Testing Host: ", clusterChoices.keys())
# Ensure access keys are setup
if cloud == "EC2":
if not config.get("EC2", "aws_access_key_id") or not config.get("EC2", "aws_secret_access_key"):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(config.get("Internal", "last_location")))
sys.stderr.write(" 'EC2:aws_access_key_id|aws_secret_access_key' are missing.\n")
sys.exit(1)
if (
config.get("EC2", "aws_access_key_id")[0] == '"'
or config.get("EC2", "aws_secret_access_key")[0] == '"'
or config.get("EC2", "aws_access_key_id")[0] == "'"
or config.get("EC2", "aws_secret_access_key")[0] == "'"
):
sys.stderr.write("None of the configurations should be wrapped in quotes.\n")
sys.stderr.write(" EC2:aws_access_key_id or EC2:aws_secret_access_key appears to be.\n")
sys.exit(1)
if cloud == "Rackspace":
if not config.get("Rax", "rax_user") or not config.get("Rax", "rax_api_key"):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(config.get("Internal", "last_location")))
sys.stderr.write(" 'Rax:rax_user|rax_api_key' are missing.\n")
sys.exit(1)
if (
config.get("Rax", "rax_user")[0] == '"'
or config.get("Rax", "rax_api_key")[0] == '"'
or config.get("Rax", "rax_user")[0] == "'"
or config.get("Rax", "rax_api_key")[0] == "'"
):
sys.stderr.write("None of the configurations should be wrapped in quotes.\n")
sys.stderr.write(" Rax:rax_user or Rax:rax_api_key appears to be.\n")
sys.exit(1)
action = common.choose("Choose your Cloud Command: ", ["Create", "Destroy"])
if action == "Destroy":
if cloud == "EC2":
ec2.terminate_cluster(
config.get("EC2", "aws_access_key_id"),
config.get("EC2", "aws_secret_access_key"),
config.get("EC2", "placement"),
config.get("Shared", "handle"),
)
if cloud == "Rackspace":
rax.terminate_cluster(
config.get("Rax", "rax_user"), config.get("Rax", "rax_api_key"), config.get("Shared", "handle")
)
sys.exit()
reservation_size = common.typed_input(int, "Choose your Cluster Size: ")
print
operating_system = common.choose("Choose your Testing Operating System: ", clusterChoices[cloud].keys())
if cloud == "EC2":
if operating_system == "~Custom AMI":
image = raw_input("Enter the AMI ID: ")
user = raw_input("Enter the AMI's default user: "******"{3} - Time: {2} {0} Size: {1}".format(
image,
reservation_size,
time.strftime("%m-%d-%y %H:%M", time.localtime()),
config.get("Shared", "handle"),
)
else:
provider = common.choose("Choose your Image Provider: ", clusterChoices[cloud][operating_system].keys())
version = common.choose(
"Choose your Operating System Version: ", clusterChoices[cloud][operating_system][provider].keys()
)
image = clusterChoices[cloud][operating_system][provider][version]["AMI"]
user = clusterChoices[cloud][operating_system][provider][version]["User"]
tag = "{5} - {0} Time: {4} {1} {2} Size: {3}".format(
provider,
operating_system,
version,
reservation_size,
time.strftime("%m-%d-%y %H:%M", time.localtime()),
config.get("Shared", "handle"),
)
user_data = raw_input("Enter EC2 user data: ")
print
instance_type = config.get("EC2", "instance_type")
if not instance_type:
instance_type = common.choose(
"Choose your Instance Size:", ["m1.large", "m1.xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge"]
)
clusterinfo = ec2.create_cluster(
config.get("EC2", "aws_access_key_id"),
config.get("EC2", "aws_secret_access_key"),
reservation_size,
image,
"imagelauncher",
tag,
KEY_PAIR,
instance_type,
config.get("EC2", "placement"),
PEM_HOME,
user_data,
)
private_ips, public_ips, reservation = clusterinfo
printConnections(user, private_ips, public_ips, PEM_FILE)
if cloud == "Rackspace":
version = common.choose(
"Choose your Operating System Version: ", clusterChoices[cloud][operating_system].keys()
)
image = clusterChoices[cloud][operating_system][version]["Image"]
tag = (
"{0} Time {4} {1} {2} Size {3}".format(
config.get("Shared", "handle"),
operating_system,
version,
reservation_size,
time.strftime("%m-%d-%y %H:%M", time.localtime()),
)
.replace(" ", "-")
.replace(":", "_")
.replace(".", "_")
)
flavor_array = ["256", "512", "1GB", "2GB", "4GB", "8GB", "15.5GB", "30GB"]
flavor_choice = config.get("Rax", "flavor")
if not flavor_choice:
flavor_choice = common.choose("Choose your Instance Size: ", flavor_array, sort=False)
flavor_dict = {}
for i, flavor in enumerate(flavor_array):
flavor_dict[flavor] = i + 1
flavor_dict[str(i + 1)] = i + 1 # For backward compliance
flavor = flavor_dict[flavor_choice]
private_ips, public_ips = rax.create_cluster(
config.get("Rax", "rax_user"), config.get("Rax", "rax_api_key"), reservation_size, image, tag, flavor
)
printConnections(config.get("Rax", "user"), private_ips, public_ips)
def main():
print "Using configuration file: %s" % config.get('Internal',
'last_location')
print
print "Welcome to the Plain Image Launcher!"
print " The easiest way to interface with Amazon's EC2 and Rackspace's CloudServers"
print " and produce a plain instance (or cluster) in under 5 minutes!"
print
if not config.get('Shared', 'handle'):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(
config.get('Internal', 'last_location')))
sys.stderr.write(" 'Shared:handle' is missing.\n")
sys.exit(1)
cloud = common.choose("Choose your Cloud Testing Host: ",
clusterChoices.keys())
# Ensure access keys are setup
if cloud == 'EC2':
if not config.get('EC2', 'aws_access_key_id') or not config.get(
'EC2', 'aws_secret_access_key'):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(
config.get('Internal', 'last_location')))
sys.stderr.write(
" 'EC2:aws_access_key_id|aws_secret_access_key' are missing.\n"
)
sys.exit(1)
if (config.get('EC2', 'aws_access_key_id')[0] == '"'
or config.get('EC2', 'aws_secret_access_key')[0] == '"'
or config.get('EC2', 'aws_access_key_id')[0] == "'"
or config.get('EC2', 'aws_secret_access_key')[0] == "'"):
sys.stderr.write(
"None of the configurations should be wrapped in quotes.\n")
sys.stderr.write(
" EC2:aws_access_key_id or EC2:aws_secret_access_key appears to be.\n"
)
sys.exit(1)
if cloud == 'Rackspace':
if not config.get('Rax', 'rax_user') or not config.get(
'Rax', 'rax_api_key'):
sys.stderr.write("Ensure {0} is appropriately set.\n".format(
config.get('Internal', 'last_location')))
sys.stderr.write(" 'Rax:rax_user|rax_api_key' are missing.\n")
sys.exit(1)
if (config.get('Rax', 'rax_user')[0] == '"'
or config.get('Rax', 'rax_api_key')[0] == '"'
or config.get('Rax', 'rax_user')[0] == "'"
or config.get('Rax', 'rax_api_key')[0] == "'"):
sys.stderr.write(
"None of the configurations should be wrapped in quotes.\n")
sys.stderr.write(
" Rax:rax_user or Rax:rax_api_key appears to be.\n")
sys.exit(1)
action = common.choose("Choose your Cloud Command: ",
['Create', 'Destroy'])
if action == 'Destroy':
if cloud == 'EC2':
ec2.terminate_cluster(config.get('EC2', 'aws_access_key_id'),
config.get('EC2', 'aws_secret_access_key'),
config.get('EC2', 'placement'),
config.get('Shared', 'handle'))
if cloud == 'Rackspace':
rax.terminate_cluster(config.get('Rax', 'rax_user'),
config.get('Rax', 'rax_api_key'),
config.get('Shared', 'handle'))
sys.exit()
reservation_size = common.typed_input(int, "Choose your Cluster Size: ")
print
operating_system = common.choose("Choose your Testing Operating System: ",
clusterChoices[cloud].keys())
if cloud == 'EC2':
if operating_system == '~Custom AMI':
image = raw_input("Enter the AMI ID: ")
user = raw_input("Enter the AMI's default user: "******"{3} - Time: {2} {0} Size: {1}".format(
image, reservation_size,
time.strftime("%m-%d-%y %H:%M", time.localtime()),
config.get('Shared', 'handle'))
else:
provider = common.choose(
"Choose your Image Provider: ",
clusterChoices[cloud][operating_system].keys())
version = common.choose(
"Choose your Operating System Version: ",
clusterChoices[cloud][operating_system][provider].keys())
image = clusterChoices[cloud][operating_system][provider][version][
'AMI']
user = clusterChoices[cloud][operating_system][provider][version][
'User']
tag = "{5} - {0} Time: {4} {1} {2} Size: {3}".format(
provider, operating_system, version, reservation_size,
time.strftime("%m-%d-%y %H:%M", time.localtime()),
config.get('Shared', 'handle'))
user_data = raw_input("Enter EC2 user data: ")
print
instance_type = config.get('EC2', 'instance_type')
if not instance_type:
instance_type = common.choose('Choose your Instance Size:', [
'm1.large', 'm1.xlarge', 'm2.xlarge', 'm2.2xlarge',
'm2.4xlarge'
])
clusterinfo = ec2.create_cluster(
config.get('EC2', 'aws_access_key_id'),
config.get('EC2', 'aws_secret_access_key'),
reservation_size, image, tag, KEY_PAIR, instance_type,
config.get('EC2', 'placement'), PEM_HOME, user_data)
private_ips, public_ips, reservation = clusterinfo
printConnections(user, private_ips, public_ips, PEM_FILE)
if cloud == 'Rackspace':
version = common.choose("Choose your Operating System Version: ",
clusterChoices[cloud][operating_system].keys())
image = clusterChoices[cloud][operating_system][version]['Image']
tag = "{0} Time {4} {1} {2} Size {3}".format(
config.get('Shared', 'handle'), operating_system,
version, reservation_size,
time.strftime("%m-%d-%y %H:%M", time.localtime())).replace(
' ', '-').replace(':', '_').replace('.', '_')
flavor_array = [
'256', '512', '1GB', '2GB', '4GB', '8GB', '15.5GB', '30GB'
]
flavor_choice = config.get('Rax', 'flavor')
if not flavor_choice:
flavor_choice = common.choose("Choose your Instance Size: ",
flavor_array,
sort=False)
flavor_dict = {}
for i, flavor in enumerate(flavor_array):
flavor_dict[flavor] = i + 1
flavor_dict[str(i + 1)] = i + 1 # For backward compliance
flavor = flavor_dict[flavor_choice]
private_ips, public_ips = rax.create_cluster(
config.get('Rax', 'rax_user'), config.get('Rax', 'rax_api_key'),
reservation_size, image, tag, flavor)
printConnections(config.get('Rax', 'user'), private_ips, public_ips)