def stop():
"""stop the rabit mq server"""
if PRODUCTION:
print "Run '/etc/init.d/rabbitmq-server stop' to stop server"
while not yn_choice("Is rabbitmq stopped?", 'n'):
print "Please stop rabbitmq-server."
else:
local("sudo rabbitmqctl stop")
def stop():
"""stop the rabit mq server"""
if PRODUCTION:
print "Run '/etc/init.d/rabbitmq-server stop' to stop server"
while not yn_choice("Is rabbitmq stopped?", 'n'):
print "Please stop rabbitmq-server."
else:
local("sudo rabbitmqctl stop")
def start(detached=None):
"""start the rabit mq server"""
if PRODUCTION:
print "Run '/etc/init.d/rabbitmq-server start' to start server"
while not yn_choice("Is rabbitmq running?", 'n'):
print "Please start rabbitmq-server."
else:
if detached is None:
local("sudo rabbitmq-server -detached")
else:
local("sudo rabbitmq-server")
def start(detached=None):
"""start the rabit mq server"""
if PRODUCTION:
print "Run '/etc/init.d/rabbitmq-server start' to start server"
while not yn_choice("Is rabbitmq running?", 'n'):
print "Please start rabbitmq-server."
else:
if detached is None:
local("sudo rabbitmq-server -detached")
else:
local("sudo rabbitmq-server")
def install():
"""installs mongo in ~/ENV/bin. Make sure your path is set correctly"""
if sys.platform == "darwin":
os_version = "osx"
elif sys.platform in ["linux", "linux2"]:
os_version = "linux"
else:
print "ERROR: Wrong opertaing system: Found", sys.platform
sys.exit()
ENV = os.environ['VIRTUAL_ENV'] + "/bin"
if not ENV.endswith("ENV/bin"):
print "WARNING: You are using a non standrad development firtualenv location"
print " The standard location is", path_expand("~/ENV/bin")
print " You use", ENV
if not yn_choice("Would you like to proceed", default="n"):
sys.exit()
else:
print "SUCCESS: You use the standard virtualenv setup"
print " The standard location is", path_expand("~/ENV/bin")
mongo_version = "mongodb-{0}-x86_64-2.4.6".format(os_version)
mongo_tar = "{0}.tgz".format(mongo_version)
# for some reason with does not work
# with cd('/tmp'):
if os.path.isfile("/tmp/{0}".format(mongo_tar)):
print "WRANING: mongo tar file already downloaded"
print " using", "/tmp/{0}".format(mongo_tar)
else:
if sys.platform == "darwin":
local("cd /tmp; curl -O http://fastdl.mongodb.org/{1}/{0}.tgz".format(mongo_version, os_version))
else:
local("cd /tmp; wget http://fastdl.mongodb.org/{1}/{0}.tgz".format(mongo_version, os_version))
local("cd /tmp; tar -xvf {0}.tgz".format(mongo_version))
local("cd /tmp; cp {0}/bin/* {1}".format(mongo_version, ENV))
where = local("which mongo", capture=True)
if where.startswith(ENV):
print "SUCCESS. mongo commands are now installed in", ENV
else:
print "ERROR: mongo is not in the path"
print " it should be in", ENV
print " we found it in", where
"""
def install():
"""installs mongo in ~/ENV/bin. Make sure your path is set correctly"""
if sys.platform == "darwin":
os_version = "osx"
elif sys.platform in ["linux", "linux2"]:
os_version = "linux"
else:
print "ERROR: Wrong opertaing system: Found", sys.platform
sys.exit()
ENV = os.environ['VIRTUAL_ENV'] + "/bin"
if not ENV.endswith("ENV/bin"):
print "WARNING: You are using a non standrad development firtualenv location"
print " The standard location is", path_expand("~/ENV/bin")
print " You use", ENV
if not yn_choice("Would you like to proceed", default="n"):
sys.exit()
else:
print "SUCCESS: You use the standard virtualenv setup"
print " The standard location is", path_expand("~/ENV/bin")
mongo_version = "mongodb-{0}-x86_64-2.4.6".format(os_version)
mongo_tar = "{0}.tgz".format(mongo_version)
# for some reason with does not work
# with cd('/tmp'):
if os.path.isfile("/tmp/{0}".format(mongo_tar)):
print "WRANING: mongo tar file already downloaded"
print " using", "/tmp/{0}".format(mongo_tar)
else:
if sys.platform == "darwin":
local("cd /tmp; curl -O http://fastdl.mongodb.org/{1}/{0}.tgz".
format(mongo_version, os_version))
else:
local("cd /tmp; wget http://fastdl.mongodb.org/{1}/{0}.tgz".format(
mongo_version, os_version))
local("cd /tmp; tar -xvf {0}.tgz".format(mongo_version))
local("cd /tmp; cp {0}/bin/* {1}".format(mongo_version, ENV))
where = local("which mongo", capture=True)
if where.startswith(ENV):
print "SUCCESS. mongo commands are now installed in", ENV
else:
print "ERROR: mongo is not in the path"
print " it should be in", ENV
print " we found it in", where
"""
def wipe():
"""wipes out all traces from mongo"""
kill()
config = cm_config_server().get("cloudmesh.server.mongo")
path = path_expand(config["path"])
banner("{0}".format(path))
local("mkdir -p {0}".format(path))
result = str(ls(path))
banner(path, "-")
print result
print 70 * "-"
if result != "":
if yn_choice("deleting the directory", default="n"):
local("rm -rf {0}".format(path))
local("mkdir -p {0}".format(path))
banner("{0}".format(path))
local("ls {0}".format(path))
def wipe():
"""wipes out all traces from mongo"""
kill()
config = cm_config_server().get("cloudmesh.server.mongo")
path = path_expand(config["path"])
banner("{0}".format(path))
local("mkdir -p {0}".format(path))
result = str(ls(path))
banner(path, "-")
print result
print 70 * "-"
if result != "":
if yn_choice("deleting the directory", default="n"):
local("rm -rf {0}".format(path))
local("mkdir -p {0}".format(path))
banner("{0}".format(path))
local("ls {0}".format(path))
def cm_manage():
"""Usage:
cm-manage config projects list
cm-manage config projects
cm-manage config [-f FILE] [-o OUT] [-p PROJECT] cloud NAME [-]
cm-manage config dump [--format=(yaml|dict)]
cm-manage config init [-o OUT] [-u USER]
cm-manage config list
cm-manage config password NAME
cm-manage config show passwords
cm-manage config fetch [-u USER] [-r HOST]
cm-manage --version
cm-manage --help
Arguments:
NAME name of the cloud
Options:
-h --help show this help message and exit
-v --version show version and exit
-f NAME --file=NAME the Name of the cloud to be specified,
if ? a selection is presented
-o OUT --out=OUT writes the result in the specifide file
-p PROJECT --project=PROJECT selects a project (e.g. for eucalyptus
which has project-specific environments)
-u USER --user=USER the user (login) name
-r HOST --remote=HOST the host machine on which the yaml file is
located in the ~/.futuregrid directory
[default: sierra.futuregrid.org]
-d --debug debug
- this option is a - at the end of the command.
If data is written to a file it is also put out to stdout
Description:
Command to generate rc files from our cloudmesh configuration files.
This program generates form a YAML file containing the login
information for a cloud an rc file that can be used to later source
it.
Example:
we assume the yaml file has an entry india-openstack::
cm-manage config -o novarc india-openstack
source novarc
This will create a novarc file and than you can source it::
cm-manage config ? -
Presents a selction of cloud choices and writes the choice into a
file called ~/.futuregrid/novarc
"""
default_path = '.futuregrid/novarc'
arguments = docopt(cm_manage.__doc__)
DEBUG("arguments", arguments)
home = os.environ['HOME']
# DEBUG("home", home)
#
# This secion deals with handeling "cm config" related commands
######################################################################
is_config = arguments['config'] != None
if is_config:
# DEBUG('Arguments', arguments)
file = arguments['--file']
try:
config = cm_config(file)
# DEBUG("config", config)
except IOError:
print "{0}: Configuration file '{1}' not found".format("CM ERROR", file)
sys.exit(1)
except (yaml.scanner.ScannerError, yaml.parser.ParserError) as yamlerror:
print "{0}: YAML error: {1}, in configuration file '{2}'".format("CM ERROR", yamlerror, file)
sys.exit(1)
except:
print "Unexpected error:", sys.exc_info()[0]
sys.exit(1)
name = arguments['NAME']
#
# NOT TESTED
#
if arguments['fetch'] or name == 'fetch':
DEBUG('Arguments', arguments)
# get user
var = {}
var['user'] = arguments['--user']
var['host'] = arguments['--remote']
var['file'] = ".futuregrid/cloudmesh.yaml"
if var['user'] is None:
var['user'] = getpass.getuser()
from_location = "%(user)s@%(host)s:%(file)s" % var
to_location = config_file("/%(file)s" % var)
if os.path.isfile(to_location):
print "WARNING: The file %s exists" % to_location
if not yn_choice("Would you like to replace the file", default='y'):
sys.exit(1)
print from_location
print to_location
print "Copy cloudmesh file from %s to %s" % (from_location, to_location)
result = scp(from_location, to_location)
print result
sys.exit(0)
#
# ok
#
# if (arguments['projects'] and arguments['list']) :
if arguments['projects'] and arguments['list']:
projects = config.get('cloudmesh.projects')
print yaml.dump(projects, default_flow_style=False, indent=4)
sys.exit(0)
#
# OK, needs setting
#
if arguments['projects']:
projects = config.projects('active')
print "Please select from the following:"
print "0 - Cancel"
selected = False
choices = []
while not selected:
counter = 1
for name in projects:
print counter, "-" "%20s" % name
choices.append(name)
counter += 1
print "Please select:"
input = int(sys.stdin.readline())
if input == 0:
print "Selection terminated"
sys.exit(0)
selected = (input > 0) and (input < counter)
print "Selected: ", input
name = choices[input - 1]
print name
print "ERROR: THIS JUST SELECTS A PROJECT ID BUT DOES NOT SET IT"
sys.exit(0)
if arguments['init'] or name == 'init':
output = arguments['--out']
username = arguments['--user'] or os.getenv('USER')
location = path_expand(output)
new_yaml_file = open(location, 'w+')
user_yaml = cm_user().generate_yaml(username, 'cloudmesh')
print >> new_yaml_file, yaml.dump(user_yaml, default_flow_style=False)
new_yaml_file.close()
print "Written new yaml file in " + location
sys.exit(0)
#
# OK
#
if arguments['list'] or name == 'list':
for name in config.cloudnames():
if 'cm_type' in config.cloud(name):
print name, "(%s)" % config.cloud(name)['cm_type']
sys.exit(0)
#
# NOT TESTED
#
if arguments['password']:
oldpass = getpass("Current password: "******"New password: "******"New password (again): ")
# TODO: some kind of password strength checking?
if newpass1 == newpass2:
config.change_own_password(name, oldpass, newpass1)
else:
print "New passwords did not match; password not changed."
sys.exit(0)
#
# OK, but does not display the username
#
if arguments['show'] or name == 'show' and arguments['passwords']:
warning = "Your passwords will appear on the screen. Continue?"
if yn_choice(warning, 'n'):
me = ConfigDict(filename=config_file("/.futuregrid/me.yaml"))
banner("PASSWORDS")
for name in me['password']:
print "{0}: {1}".format(name, me['password'][name])
sys.exit(0)
#
# OK
#
if arguments['dump'] or name == 'dump':
format = arguments['--format']
if format == 'yaml':
d = dict(config)
print yaml.dump(d, default_flow_style=False)
elif format == 'dict' or format is None:
print config
sys.exit(0)
#
# NOT TESTED
#
if name in ['?', 'x']:
if file is None:
arguments['--out'] = "%s/%s" % (home, default_path)
print "Please select from the following:"
print "0 - Cancel"
selected = False
choices = []
while not selected:
counter = 1
for name in config.cloudnames():
if 'cm_type' in config.cloud(name):
print "{0} - {1:<30} ({2})".format(counter, name, config.cloud(name)['cm_type'])
choices.append(name)
counter += 1
print "Please select:"
input = int(sys.stdin.readline())
if input == 0:
print "Selection terminated"
sys.exit(0)
selected = (input > 0) and (input < counter)
print "Selected: ", input
name = choices[input - 1]
output = arguments['--out']
#
# OK
#
if name is not None:
cloud = config.cloud(name)
if not cloud:
print "%s: The cloud '%s' is not defined." % ("CM ERROR", name)
print "Try instead:"
for keyname in config.cloudnames():
print " ", keyname
sys.exit(1)
if cloud['cm_type'] == 'eucalyptus':
if arguments['--project']:
project = arguments['--project']
if not project in cloud:
print "No such project %s defined in cloud %s." % (project, name)
sys.exit(1)
else:
project = config.cloud_default(
name, 'project') or config.projects('default')
if not project in cloud:
print "Default project %s not defined in cloud %s." % (project, name)
sys.exit(1)
rc_func = lambda name: config.rc_euca(name, project)
else:
rc_func = config.rc
result = rc_func(name)
#
# OK
#
if arguments["-"]:
print result
else:
if output is None:
arguments['--out'] = "%s/%s" % (home, default_path)
output = arguments['--out']
out = False
if yn_choice("Would you like to review the information", default="y"):
banner("WARNING: FIle will be written to " + output)
print result
print banner("")
try:
# First we try to open the file assuming it doesn't exist
out = os.open(
output, os.O_CREAT | os.O_EXCL | os.O_WRONLY, stat.S_IRUSR | stat.S_IWUSR)
except OSError as oserr:
# If file exists, offer to replace it
if oserr.errno == 17:
delete = raw_input(
"'%s' exists; Overwrite it [N|y]? " % output)
if delete.strip().lower() == 'y':
out = os.open(output, os.O_TRUNC | os.O_WRONLY)
if out:
os.write(out, result)
os.close(out)
def install_command(args):
"""
Usage:
install -h | --help
install --version
install cloudmesh
install delete_yaml
install system
install query
install new
install apply_credentials
install vagrant
install rc fetch [--username=<username>] [--outdir=<outdir>]
install rc fill
install rc login [--username=<username>]
"""
arguments = docopt(install_command.__doc__, args)
if arguments["cloudmesh"]:
deploy()
elif arguments["new"]:
new_cloudmesh_yaml()
elif arguments["delete_yaml"]:
answer = yn_choice("THIS COMMAND IS REAL DANGEROUS AND WILL DELETE ALL YOUR YAML FILE. Proceed", default='y')
if answer:
print "You fool we just deleted your yaml files"
cp("etc/*.yaml", "~/.futuregrid/")
else:
print "puuh you interrupted"
pass
elif arguments["system"]:
banner("Installing Ubuntu System Requirements")
if is_ubuntu():
ubuntu()
elif is_osx():
osx()
elif is_centos():
centos()
elif arguments["query"]:
import platform
print "System: ", platform.system()
# print "Uname: ", platform.uname()
print "Machine: ", platform.machine()
print "Processor: ", platform.processor()
print "Platform: ", platform.platform()
print "Python: ", platform.python_version()
print "Virtualenv:", hasattr(sys, 'real_prefix')
elif arguments["vagrant"]:
vagrant()
elif arguments["rc"] and arguments["fetch"]:
fetchrc(arguments["--username"], arguments["--outdir"])
elif arguments["rc"] and arguments["fill"]:
get_fg_username_password_from_rcfiles()
elif arguments["rc"] and arguments["login"]:
verify_ssh_login(arguments["--username"])
values['clouds'][cloud]['default']['image'] = None
values['clouds'][cloud]['default']['flavor'] = None
content = open(filename_template, 'r').read()
env = Environment(undefined=IgnoreUndefined)
template = env.from_string(content)
result = template.render(values)
out_file=open(filename_tmp, 'w+')
out_file.write(result)
out_file.close()
if not arguments["--force"]:
if yn_choice("Review the new yaml file", default='n'):
print filename_tmp
os.system('less -E {0}'.format(filename_tmp))
if arguments["--force"]:
shutil.copy(filename_out, filename_bak)
os.rename(filename_tmp, filename_out)
print "# Template: {0}".format(filename_template)
print "# Values : {0}".format(filename_values)
print "# Backup : {0}".format(filename_bak)
print "# Created : {0}".format(filename_out)
elif yn_choice("Move the new yaml file to {0}"
.format(filename_out), default='y'):
shutil.copy(filename_out, filename_bak)
os.rename(filename_tmp, filename_out)
print "# Template: {0}".format(filename_template)
print "# Values : {0}".format(filename_values)
elif arguments["duration"]:
print "Shows the duration of the reservation"
print reservation.duration(arguments["--reservation_id"])
elif arguments["delete"] or arguments["rm"]:
"""rain [-i] delete LABELS"""
"""rain [-i] rm LABELS"""
interactive = arguments["-i"]
print "delete", interactive
for label in arguments["LABELS"]:
if interactive:
keep = yn_choice(
"Do you want to delete the reservation <%s>?" % label)
if keep:
print "delete %s" % label
else:
print "keeping %s" % label
not_implemented()
elif arguments["find"]:
find_resources(arguments)
def find_resources(arguments):
print arguments
def addSeparatorInTime(time):
return time.replace(' ', 'T')
def install_command(args):
"""
Usage:
install -h | --help
install --version
install cloudmesh
install delete_yaml
install system
install query
install new
install apply_credentials
install vagrant
install rc fetch [--username=<username>] [--outdir=<outdir>]
install rc fill
install rc login [--username=<username>]
"""
arguments = docopt(install_command.__doc__, args)
if arguments["cloudmesh"]:
deploy()
elif arguments["new"]:
new_cloudmesh_yaml()
elif arguments["delete_yaml"]:
answer = yn_choice(
"THIS COMMAND IS REAL DANGEROUS AND WILL DELETE ALL YOUR YAML FILE. Proceed",
default='y')
if answer:
print "You fool we just deleted your yaml files"
cp("etc/*.yaml", "~/.futuregrid/")
else:
print "puuh you interrupted"
pass
elif arguments["system"]:
banner("Installing Ubuntu System Requirements")
if is_ubuntu():
ubuntu()
elif is_osx():
osx()
elif is_centos():
centos()
elif arguments["query"]:
import platform
print "System: ", platform.system()
# print "Uname: ", platform.uname()
print "Machine: ", platform.machine()
print "Processor: ", platform.processor()
print "Platform: ", platform.platform()
print "Python: ", platform.python_version()
print "Virtualenv:", hasattr(sys, 'real_prefix')
elif arguments["vagrant"]:
vagrant()
elif arguments["rc"] and arguments["fetch"]:
fetchrc(arguments["--username"], arguments["--outdir"])
elif arguments["rc"] and arguments["fill"]:
get_fg_username_password_from_rcfiles()
elif arguments["rc"] and arguments["login"]:
verify_ssh_login(arguments["--username"])
def cm_manage():
"""Usage:
cm-manage config projects list
cm-manage config projects
cm-manage config [-f FILE] [-o OUT] [-p PROJECT] cloud NAME [-]
cm-manage config dump [--format=(yaml|dict)]
cm-manage config init [-o OUT] [-u USER]
cm-manage config list
cm-manage config password NAME
cm-manage config show passwords
cm-manage config fetch [-u USER] [-r HOST]
cm-manage --version
cm-manage --help
Arguments:
NAME name of the cloud
Options:
-h --help show this help message and exit
-v --version show version and exit
-f NAME --file=NAME the Name of the cloud to be specified,
if ? a selection is presented
-o OUT --out=OUT writes the result in the specifide file
-p PROJECT --project=PROJECT selects a project (e.g. for eucalyptus
which has project-specific environments)
-u USER --user=USER the user (login) name
-r HOST --remote=HOST the host machine on which the yaml file is
located in the ~/.futuregrid directory
[default: sierra.futuregrid.org]
-d --debug debug
- this option is a - at the end of the command.
If data is written to a file it is also put out to stdout
Description:
Command to generate rc files from our cloudmesh configuration files.
This program generates form a YAML file containing the login
information for a cloud an rc file that can be used to later source
it.
Example:
we assume the yaml file has an entry india-openstack::
cm-manage config -o novarc india-openstack
source novarc
This will create a novarc file and than you can source it::
cm-manage config ? -
Presents a selction of cloud choices and writes the choice into a
file called ~/.futuregrid/novarc
"""
default_path = '.futuregrid/novarc'
arguments = docopt(cm_manage.__doc__)
DEBUG("arguments", arguments)
home = os.environ['HOME']
# DEBUG("home", home)
#
# This secion deals with handeling "cm config" related commands
######################################################################
is_config = arguments['config'] != None
if is_config:
# DEBUG('Arguments', arguments)
file = arguments['--file']
try:
config = cm_config(file)
# DEBUG("config", config)
except IOError:
print "{0}: Configuration file '{1}' not found".format(
"CM ERROR", file)
sys.exit(1)
except (yaml.scanner.ScannerError,
yaml.parser.ParserError) as yamlerror:
print "{0}: YAML error: {1}, in configuration file '{2}'".format(
"CM ERROR", yamlerror, file)
sys.exit(1)
except:
print "Unexpected error:", sys.exc_info()[0]
sys.exit(1)
name = arguments['NAME']
#
# NOT TESTED
#
if arguments['fetch'] or name == 'fetch':
DEBUG('Arguments', arguments)
# get user
var = {}
var['user'] = arguments['--user']
var['host'] = arguments['--remote']
var['file'] = ".futuregrid/cloudmesh.yaml"
if var['user'] is None:
var['user'] = getpass.getuser()
from_location = "%(user)s@%(host)s:%(file)s" % var
to_location = config_file("/%(file)s" % var)
if os.path.isfile(to_location):
print "WARNING: The file %s exists" % to_location
if not yn_choice("Would you like to replace the file",
default='y'):
sys.exit(1)
print from_location
print to_location
print "Copy cloudmesh file from %s to %s" % (from_location,
to_location)
result = scp(from_location, to_location)
print result
sys.exit(0)
#
# ok
#
# if (arguments['projects'] and arguments['list']) :
if arguments['projects'] and arguments['list']:
projects = config.get('cloudmesh.projects')
print yaml.dump(projects, default_flow_style=False, indent=4)
sys.exit(0)
#
# OK, needs setting
#
if arguments['projects']:
projects = config.projects('active')
print "Please select from the following:"
print "0 - Cancel"
selected = False
choices = []
while not selected:
counter = 1
for name in projects:
print counter, "-" "%20s" % name
choices.append(name)
counter += 1
print "Please select:"
input = int(sys.stdin.readline())
if input == 0:
print "Selection terminated"
sys.exit(0)
selected = (input > 0) and (input < counter)
print "Selected: ", input
name = choices[input - 1]
print name
print "ERROR: THIS JUST SELECTS A PROJECT ID BUT DOES NOT SET IT"
sys.exit(0)
if arguments['init'] or name == 'init':
output = arguments['--out']
username = arguments['--user'] or os.getenv('USER')
location = path_expand(output)
new_yaml_file = open(location, 'w+')
user_yaml = cm_user().generate_yaml(username, 'cloudmesh')
print >> new_yaml_file, yaml.dump(user_yaml,
default_flow_style=False)
new_yaml_file.close()
print "Written new yaml file in " + location
sys.exit(0)
#
# OK
#
if arguments['list'] or name == 'list':
for name in config.cloudnames():
if 'cm_type' in config.cloud(name):
print name, "(%s)" % config.cloud(name)['cm_type']
sys.exit(0)
#
# NOT TESTED
#
if arguments['password']:
oldpass = getpass("Current password: "******"New password: "******"New password (again): ")
# TODO: some kind of password strength checking?
if newpass1 == newpass2:
config.change_own_password(name, oldpass, newpass1)
else:
print "New passwords did not match; password not changed."
sys.exit(0)
#
# OK, but does not display the username
#
if arguments['show'] or name == 'show' and arguments['passwords']:
warning = "Your passwords will appear on the screen. Continue?"
if yn_choice(warning, 'n'):
me = ConfigDict(filename=config_file("/.futuregrid/me.yaml"))
banner("PASSWORDS")
for name in me['password']:
print "{0}: {1}".format(name, me['password'][name])
sys.exit(0)
#
# OK
#
if arguments['dump'] or name == 'dump':
format = arguments['--format']
if format == 'yaml':
d = dict(config)
print yaml.dump(d, default_flow_style=False)
elif format == 'dict' or format is None:
print config
sys.exit(0)
#
# NOT TESTED
#
if name in ['?', 'x']:
if file is None:
arguments['--out'] = "%s/%s" % (home, default_path)
print "Please select from the following:"
print "0 - Cancel"
selected = False
choices = []
while not selected:
counter = 1
for name in config.cloudnames():
if 'cm_type' in config.cloud(name):
print "{0} - {1:<30} ({2})".format(
counter, name,
config.cloud(name)['cm_type'])
choices.append(name)
counter += 1
print "Please select:"
input = int(sys.stdin.readline())
if input == 0:
print "Selection terminated"
sys.exit(0)
selected = (input > 0) and (input < counter)
print "Selected: ", input
name = choices[input - 1]
output = arguments['--out']
#
# OK
#
if name is not None:
cloud = config.cloud(name)
if not cloud:
print "%s: The cloud '%s' is not defined." % ("CM ERROR", name)
print "Try instead:"
for keyname in config.cloudnames():
print " ", keyname
sys.exit(1)
if cloud['cm_type'] == 'eucalyptus':
if arguments['--project']:
project = arguments['--project']
if not project in cloud:
print "No such project %s defined in cloud %s." % (
project, name)
sys.exit(1)
else:
project = config.cloud_default(
name, 'project') or config.projects('default')
if not project in cloud:
print "Default project %s not defined in cloud %s." % (
project, name)
sys.exit(1)
rc_func = lambda name: config.rc_euca(name, project)
else:
rc_func = config.rc
result = rc_func(name)
#
# OK
#
if arguments["-"]:
print result
else:
if output is None:
arguments['--out'] = "%s/%s" % (home, default_path)
output = arguments['--out']
out = False
if yn_choice("Would you like to review the information",
default="y"):
banner("WARNING: FIle will be written to " + output)
print result
print banner("")
try:
# First we try to open the file assuming it doesn't exist
out = os.open(output, os.O_CREAT | os.O_EXCL | os.O_WRONLY,
stat.S_IRUSR | stat.S_IWUSR)
except OSError as oserr:
# If file exists, offer to replace it
if oserr.errno == 17:
delete = raw_input(
"'%s' exists; Overwrite it [N|y]? " % output)
if delete.strip().lower() == 'y':
out = os.open(output, os.O_TRUNC | os.O_WRONLY)
if out:
os.write(out, result)
os.close(out)
elif arguments["duration"]:
print "Shows the duration of the reservation"
print reservation.duration(arguments["--reservation_id"])
elif arguments["delete"] or arguments["rm"]:
"""rain [-i] delete LABELS"""
"""rain [-i] rm LABELS"""
interactive = arguments["-i"]
print "delete", interactive
for label in arguments["LABELS"]:
if interactive:
keep = yn_choice(
"Do you want to delete the reservation <%s>?" % label)
if keep:
print "delete %s" % label
else:
print "keeping %s" % label
not_implemented()
elif arguments["find"]:
find_resources(arguments)
def find_resources(arguments):
print arguments
def addSeparatorInTime(time):
return time.replace(' ', 'T')
