def do_flavor(self, args, arguments):
"""
::
Usage:
flavor refresh [--cloud=CLOUD]
flavor list [ID] [--cloud=CLOUD] [--format=FORMAT] [--refresh]
This lists out the flavors present for a cloud
Options:
--format=FORMAT the output format [default: table]
--cloud=CLOUD the cloud name
--refresh refreshes the data before displaying it
from the cloud
Examples:
cm flavor refresh
cm flavor list
cm flavor list --format=csv
cm flavor show 58c9552c-8d93-42c0-9dea-5f48d90a3188 --refresh
"""
cloud = arguments["--cloud"] or Default.get_cloud()
if cloud is None:
Console.error("Default cloud doesn't exist")
return
if arguments["refresh"]:
msg = "Refresh flavor for cloud {:}.".format(cloud)
if Flavor.refresh(cloud):
Console.ok("{:} ok".format(msg))
else:
Console.error("{:} failed".format(msg))
return ""
if arguments["list"]:
cluster_id = arguments['ID']
refresh = arguments['--refresh']
output_format = arguments["--format"]
if cluster_id is None:
result = Flavor.list(cloud, output_format)
else:
result = Flavor.details(cloud, cluster_id, refresh, output_format)
if result is None:
#
# outo refresh
#
Console.error("No flavor(s) found. Failed")
# Flavor.refresh(cloud)
# Console.ok("Refreshing flavor(s). ok.")
else:
print(result)
return ""
def cloudmesh_flavors(request, cloud=None):
if cloud is None:
cloud = Default.get_cloud()
data = Flavor.list(cloud, format='dict')
print json.dumps(data, indent=4)
order = [
'id',
'name',
'cloud',
'disk',
'os_flavor_acces',
'os_flv_disabled',
'os_flv_ext_data',
'project',
'ram',
'rxtx_factor',
'swap',
'vcpus',
]
return dict_table(request,
title="Cloudmesh Flavors {}".format(cloud),
data=data, order=order)
def cloudmesh_flavors(request, cloud=None):
if cloud is None:
cloud = Default.get_cloud()
data = Flavor.list(cloud, format='dict')
print json.dumps(data, indent=4)
order = [
'id',
'name',
'cloud',
'disk',
'os_flavor_acces',
'os_flv_disabled',
'os_flv_ext_data',
'project',
'ram',
'rxtx_factor',
'swap',
'vcpus',
]
return dict_table(request,
title="Cloudmesh Flavors {}".format(cloud),
data=data,
order=order)
def do_flavor(self, args, arguments):
"""
::
Usage:
flavor refresh [--cloud=CLOUD] [-v]
flavor list [ID] [--cloud=CLOUD] [--format=FORMAT] [--refresh] [-v]
This lists out the flavors present for a cloud
Options:
--format=FORMAT the output format [default: table]
--cloud=CLOUD the cloud name
--refresh refreshes the data before displaying it
from the cloud
Examples:
cm flavor refresh
cm flavor list
cm flavor list --format=csv
cm flavor show 58c9552c-8d93-42c0-9dea-5f48d90a3188 --refresh
"""
cloud = arguments["--cloud"] or Default.get_cloud()
if cloud is None:
Console.error("Default cloud doesn't exist")
return
if arguments["-v"]:
print("Cloud: {}".format(cloud))
if arguments["refresh"] or Default.refresh():
msg = "Refresh flavor for cloud {:}.".format(cloud)
if Flavor.refresh(cloud):
Console.ok("{:} ok".format(msg))
else:
Console.error("{:} failed".format(msg))
return ""
if arguments["list"]:
id = arguments['ID']
live = arguments['--refresh']
output_format = arguments["--format"]
counter = 0
result = None
while counter < 2:
if id is None:
result = Flavor.list(cloud, output_format)
else:
result = Flavor.details(cloud, id, live, output_format)
if counter == 0 and result is None:
if not Flavor.refresh(cloud):
msg = "Refresh flavor for cloud {:}.".format(cloud)
Console.error("{:} failed.".format(msg))
counter += 1
if result is None:
Console.error("No image(s) found. Failed.")
else:
print(result)
return ""
def do_list(self, args, arguments):
"""
::
Usage:
list [--cloud=CLOUD] [--format=FORMAT] [--user=USER] [--tenant=TENANT] default
list [--cloud=CLOUD] [--format=FORMAT] [--user=USER] [--tenant=TENANT] vm
list [--cloud=CLOUD] [--format=FORMAT] [--user=USER] [--tenant=TENANT] flavor
list [--cloud=CLOUD] [--format=FORMAT] [--user=USER] [--tenant=TENANT] image
List the items stored in the database
Options:
--cloud=CLOUD the name of the cloud
--format=FORMAT the output format
--tenant=TENANT Name of the tenant, e.g. fg82.
Description:
List command prints the values stored in the database
for [default/vm/flavor/image].
Result can be filtered based on the cloud, user & tenant arguments.
If these arguments are not specified, it reads the default
Examples:
$ list --cloud india default
$ list --cloud india --format table flavor
$ list --cloud india --user albert --tenant fg82 flavor
"""
# pprint(arguments)
# Method to get the kind from args
#
# TODO: the kind are defined in the provider,
# TODO: keep the kind lower case
# why is there a reason to make the gind upper case
def get_kind():
for k in ["vm", "image", "flavor", "default"]:
if arguments[k]:
# kinds are all uppercase in model.py
return k.upper()
return "help"
# Read commandline arguments
output_format = arguments['--format']
cloud = arguments['--cloud'] or Default.cloud
user = arguments['--user']
tenant = arguments['--tenant']
# If format is not specified, read default
if output_format is None:
output_format = Default.get(name="format") or "table"
# If cloud is not specified, get default
if cloud is None:
cloud = Default.get(name="cloud") or ConfigDict(
filename="cloudmesh.yaml")["cloudmesh"]["active"][0]
# If user is not specified, get default
if user is None:
user = Default.get(name="user")
# If tenant is not specified, get default
if tenant is None:
tenant = Default.get(name="tenant")
# Get the kind
kind = get_kind()
header = None
order = None
# print help message
if kind == 'help':
Console.ok("Print help!")
return ""
# Prepare the order & header based on kind
# TODO: use lower case so we have a convention thats easy to follow
# TODO: add quota
# TODO: add limits
# TODO: add usage
#
# TODO: BUG: use the get attribute from the provider.
# TODO:: call the cm xyz list functions and do not
# reimplement this here
# possibly introduce List.py
result = None
if kind == 'FLAVOR':
result = Flavor.list(cloud, format=output_format)
elif kind == 'DEFAULT':
result = Default.list(order=order, output=output_format)
elif kind == 'IMAGE':
result = Image.list(cloud, format=output_format)
elif kind == 'VM':
result = Vm.list(cloud=cloud, output_format=output_format)
if result:
print(result)
else:
Console.error("No {}s found in the database.".format(kind.lower()))
return ""
def do_select(self, args, arguments):
"""
::
Usage:
select image [CLOUD]
select flavor [CLOUD]
select cloud [CLOUD]
select key [CLOUD]
selects interactively the default values
Arguments:
CLOUD the name of the cloud
Options:
"""
# pprint(arguments)
cloud = arguments["CLOUD"] or Default.get_cloud()
if arguments["image"]:
try:
image_dict = Image.list(cloud, format="dict")
image_names = list()
for image in image_dict.values():
image_names.append(image["name"])
number = menu_return_num(title="Select an Image",
menu_list=image_names,
tries=10,
with_display=True)
if number == "q":
pass
else:
image = image_names[number]
print("Selected image " + image)
Default.set("image", image, cloud=cloud)
except:
print("ERROR: could not set image.")
elif arguments["flavor"]:
try:
flavor_dict = Flavor.list(cloud, format="dict")
flavor_names = list()
for flavor in flavor_dict.values():
flavor_names.append(flavor["name"])
number = menu_return_num(title="Select a Flavor",
menu_list=flavor_names,
tries=10,
with_display=True)
if number == "q":
pass
else:
flavor = flavor_names[number]
print("Selected flavor " + flavor)
Default.set("flavor", flavor, cloud=cloud)
except:
print("ERROR: could not set flavor.")
elif arguments["cloud"]:
try:
config = ConfigDict("cloudmesh.yaml")
clouds = config["cloudmesh"]["clouds"]
for key in clouds.keys():
Console.ok(" " + key)
number = menu_return_num(title="Select a cloud",
menu_list=clouds.keys(),
tries=10,
with_display=True)
if number == "q":
pass
else:
cloud = clouds.keys()[number]
print("Selected cloud " + cloud)
Default.set("cloud", cloud, "general")
except:
print("ERROR: could not set cloud.")
elif arguments["key"]:
try:
db = SSHKeyDBManager()
key_dict = db.table_dict()
key_names = list()
for key in key_dict.values():
key_names.append(key["name"])
number = menu_return_num(title="Select a Key",
menu_list=key_names,
tries=10,
with_display=True)
if number == "q":
pass
else:
key = key_names[number]
print("Selected key " + key)
# TODO Fix default key setting in key DB
# db.set_default(key)
Default.set("key", key, cloud=cloud)
except:
print("ERROR: could not set key")
return ""
def do_flavor(self, args, arguments):
"""
::
Usage:
flavor refresh [--cloud=CLOUD] [-v]
flavor list [ID] [--cloud=CLOUD] [--format=FORMAT] [--refresh] [-v]
This lists out the flavors present for a cloud
Options:
--format=FORMAT the output format [default: table]
--cloud=CLOUD the cloud name
--refresh refreshes the data before displaying it
from the cloud
Examples:
cm flavor refresh
cm flavor list
cm flavor list --format=csv
cm flavor show 58c9552c-8d93-42c0-9dea-5f48d90a3188 --refresh
"""
cloud = arguments["--cloud"] or Default.cloud
if cloud is None:
Console.error("Default cloud doesn't exist")
return
if arguments["-v"]:
print("Cloud: {}".format(cloud))
if arguments["refresh"] or Default.refresh:
msg = "Refresh flavor for cloud {:}.".format(cloud)
if Flavor.refresh(cloud):
Console.ok("{:} ok".format(msg))
else:
Console.error("{:} failed".format(msg))
return ""
if arguments["list"]:
id = arguments['ID']
live = arguments['--refresh']
output_format = arguments["--format"]
counter = 0
result = None
while counter < 2:
if id is None:
result = Flavor.list(cloud, output_format)
else:
result = Flavor.details(cloud, id, live, output_format)
if counter == 0 and result is None:
if not Flavor.refresh(cloud):
msg = "Refresh flavor for cloud {:}.".format(cloud)
Console.error("{:} failed.".format(msg))
counter += 1
if result is None:
Console.error("No flavor(s) found. Failed.")
else:
print(result)
return ""
def do_select(self, args, arguments):
"""
::
Usage:
select image [CLOUD] [--refresh]
select flavor [CLOUD] [--refresh]
select cloud [CLOUD]
select key [CLOUD]
selects interactively the default values
Arguments:
CLOUD the name of the cloud
Options:
--refresh refreshes the data before displaying it
from the cloud
"""
# pprint(arguments)
cloud = arguments["CLOUD"] or Default.cloud
if arguments["image"]:
try:
refresh = arguments['--refresh'] or Default.refresh
if refresh:
Image.refresh(cloud)
image_dict = Image.list(cloud, format="dict")
image_names = list()
for image in list(image_dict.values()):
image_names.append(image["name"])
number = menu_return_num(title="Select an Image",
menu_list=image_names,
tries=10,
with_display=True)
if number == "q":
pass
else:
image = image_names[number]
print("Selected image " + image)
Default.set("image", image, category=cloud)
except:
print("ERROR: could not set image.")
elif arguments["flavor"]:
try:
refresh = arguments['--refresh'] or Default.refresh
if refresh:
Flavor.refresh(cloud)
flavor_dict = Flavor.list(cloud, format="dict")
flavor_names = list()
for flavor in list(flavor_dict.values()):
flavor_names.append(flavor["name"])
number = menu_return_num(title="Select a Flavor",
menu_list=flavor_names,
tries=10,
with_display=True)
if number == "q":
pass
else:
flavor = flavor_names[number]
print("Selected flavor " + flavor)
Default.set("flavor", flavor, category=cloud)
except:
print("ERROR: could not set flavor.")
elif arguments["cloud"]:
try:
config = ConfigDict("cloudmesh.yaml")
clouds = config["cloudmesh"]["clouds"]
for key in clouds:
Console.ok(" " + key)
number = menu_return_num(title="Select a cloud",
menu_list=list(clouds),
tries=10,
with_display=True)
if number == "q":
pass
else:
cloud = list(clouds)[number]
print("Selected cloud " + cloud)
Default.set("cloud", cloud, "general")
except:
print("ERROR: could not set cloud.")
elif arguments["key"]:
try:
#db = SSHKeyDBManager()
key_dict = Key.all(output='dict')
key_names = list()
for key in key_dict.values():
key_names.append(key["name"])
number = menu_return_num(title="Select a Key",
menu_list=key_names,
tries=10,
with_display=True)
if number == "q":
pass
else:
key = key_names[number]
print("Selected key " + key)
# TODO Fix default key setting in key DB
# db.set_default(key)
Default.set("key", key, category=cloud)
except:
print("ERROR: could not set key")
return ""