def requestProvider(self, args, template):
provider = template.getProviders()[0]
# If there is more than one provider available for the template
if len(template.getProviders()) == 1:
COMMANDLINELOGGER.debug(
"Template has only one providers. It will be used as the default value"
)
else:
if args.provider != None:
try:
provider = Provider.fromString(args.provider)()
except:
raise InvalidCmdLineArgument("provider", args.provider)
else:
if args.no_interactive == False:
provider = Provider.fromString(
RegexedQuestion(
"Select a Provider [{0}]".format(",".join(
map(str, template.getProviders()))),
"Provider must be from {0}".format(",".join(
map(str, template.getProviders()))),
COMMANDLINELOGGER, "[{0}]".format("\\b|\\b".join(
map(str, template.getProviders()))),
str(template.getProviders()[0])).ask())()
else:
COMMANDLINELOGGER.debug("Missing provider argument")
raise InvalidCmdLineArgument("provider", args.provider)
return provider
def requestProvider(self, args, template):
provider = template.getProviders()[0]
# If there is more than one provider available for the template
if len(template.getProviders()) == 1:
COMMANDLINELOGGER.debug("Template has only one providers. It will be used as the default value")
else:
if args.provider != None:
try:
provider = Provider.fromString(args.provider)()
except:
raise InvalidCmdLineArgument("provider", args.provider)
else:
if args.no_interactive == False:
provider = Provider.fromString(
RegexedQuestion(
"Select a Provider [{0}]".format(",".join(map(str, template.getProviders()))),
"Provider must be from {0}".format(",".join(map(str, template.getProviders()))),
COMMANDLINELOGGER,
"[{0}]".format("\\b|\\b".join(map(str, template.getProviders()))),
str(template.getProviders()[0]),
).ask()
)()
else:
COMMANDLINELOGGER.debug("Missing provider argument")
raise InvalidCmdLineArgument("provider", args.provider)
return provider
def from_yaml(cls, loader, node):
representation = loader.construct_mapping(node, deep=True)
archs = []
# Check if architectures are present in the template
if "archs" in representation.keys() and type(representation["archs"]) is list:
for p in representation["archs"]:
arch = Architecture.fromString(p);
archs.append(arch)
providers = []
# Check if providers are present in the template
if "providers" in representation.keys() and type(representation["providers"]) is list:
for p in representation["providers"]:
providers.append(Provider.fromString(p)())
provisioners = []
# Check if provisioners are present in the template
if "provisioners" in representation.keys() and type(representation["provisioners"]) is list:
for p in representation["provisioners"]:
provisioners.append(Provisioner.fromString(p)())
osVersions = None
# Check if osVersions are present in the template
if "os_versions" in representation.keys() and type(representation["os_versions"]) is list:
osVersions = representation["os_versions"]
guestInterfaces = 0
if "guest_interfaces" in representation.keys():
guestInterfaces = representation["guest_interfaces"]
roles = []
if "roles" in representation.keys():
roles = representation["roles"]
comments = ""
if "comments" in representation.keys():
comments = representation["comments"]
return MachineTemplate(loader.stream.name,
archs,
osVersions,
providers,
provisioners,
guestInterfaces,
comments,
roles)
def from_yaml(cls, loader, node):
representation = loader.construct_mapping(node, deep=True)
# Retrieve the elements to create an instance
arch = None
if "arch" in representation.keys():
arch = Architecture.fromString(representation["arch"])
provider = None
if "provider" in representation.keys():
provider = Provider.fromString(representation["provider"])()
provisioner = None
if "provisioner" in representation.keys():
provisioner = Provisioner.fromString(representation["provisioner"])()
name = os.path.basename(os.path.dirname(loader.stream.name))
template = None
if "template" in representation.keys():
template = MACHINE_TEMPLATE_REGISTRY.getTemplates()[representation["template"]]
osVersion = None
if "os_version" in representation.keys():
osVersion = representation["os_version"]
guestInterfaces = []
if "guest_interfaces" in representation.keys():
guestInterfaces = representation["guest_interfaces"]
sharedFolders = []
if "shared_folders" in representation.keys():
sharedFolders = representation["shared_folders"]
return MachineInstance(name,
template,
arch,
osVersion,
provider,
provisioner,
guestInterfaces,
sharedFolders)
