def get_stack_tool(name):
"""
Give a tool selector name get the stack-specific tool name, tool path, tool package
:param name: tool selector name
:return: tool_name, tool_path, tool_package
"""
from resource_management.libraries.functions.default import default
stack_tools = None
stack_tools_config = default("/configurations/cluster-env/stack_tools",
None)
stack_name = default("/hostLevelParams/stack_name", None)
service_name = default("/serviceName", None)
#Get version Advertised tag to decide whether or not to call the selector tools
is_version_advertised = default("/versionAdvertised", True)
if stack_tools_config:
stack_tools = json.loads(stack_tools_config)
if service_name is not None:
if not is_version_advertised:
Logger.warning(
format(
"No \"stack selector tool\" returned as the component does not advertise a version"
))
return (None, None, None)
if not stack_tools or not name or name.lower() not in stack_tools:
Logger.warning("Cannot find config for {0} stack tool in {1}".format(
str(name), str(stack_tools)))
return (None, None, None)
tool_config = stack_tools[name.lower()]
# Return fixed length (tool_name, tool_path tool_package) tuple
return tuple(pad(tool_config[:3], 3))
def get_stack_tool(name):
"""
Give a tool selector name get the stack-specific tool name, tool path, tool package
:param name: tool selector name
:return: tool_name, tool_path, tool_package
"""
from resource_management.libraries.functions.default import default
stack_name = default("/hostLevelParams/stack_name", None)
if stack_name is None:
Logger.warning(
"Cannot find the stack name in the command. Stack tools cannot be loaded"
)
return None, None, None
stack_tools = None
stack_tools_config = default("/configurations/cluster-env/stack_tools",
None)
if stack_tools_config:
stack_tools = json.loads(stack_tools_config)
if stack_tools is None:
Logger.warning("The stack tools could not be found in cluster-env")
return None, None, None
if stack_name not in stack_tools:
Logger.warning(
"Cannot find stack tools for the stack named {0}".format(
stack_name))
return None, None, None
# load the stack tooks keyed by the stack name
stack_tools = stack_tools[stack_name]
if not stack_tools or not name or name.lower() not in stack_tools:
Logger.warning("Cannot find config for {0} stack tool in {1}".format(
str(name), str(stack_tools)))
return None, None, None
tool_config = stack_tools[name.lower()]
# Return fixed length (tool_name, tool_path, tool_package) tuple
return tuple(pad(tool_config[:3], 3))
def get_stack_tool(name):
"""
Give a tool selector name get the stack-specific tool name, tool path, tool package
:param name: tool selector name
:return: tool_name, tool_path, tool_package
"""
from resource_management.libraries.functions.default import default
stack_tools = None
stack_tools_config = default("/configurations/cluster-env/stack_tools", None)
if stack_tools_config:
stack_tools = json.loads(stack_tools_config)
if not stack_tools or not name or name.lower() not in stack_tools:
Logger.warning("Cannot find config for {0} stack tool in {1}".format(str(name), str(stack_tools)))
return (None, None, None)
tool_config = stack_tools[name.lower()]
# Return fixed length (tool_name, tool_path tool_package) tuple
return tuple(pad(tool_config[:3], 3))
def get_stack_tool(name):
"""
Give a tool selector name get the stack-specific tool name, tool path, tool package
:param name: tool selector name
:return: tool_name, tool_path, tool_package
"""
from resource_management.libraries.functions.default import default
stack_tools = None
stack_tools_config = default("/configurations/cluster-env/stack_tools",
None)
if stack_tools_config:
stack_tools = json.loads(stack_tools_config)
if not stack_tools or not name or name.lower() not in stack_tools:
Logger.warning("Cannot find config for {0} stack tool in {1}".format(
str(name), str(stack_tools)))
return (None, None, None)
tool_config = stack_tools[name.lower()]
# Return fixed length (tool_name, tool_path tool_package) tuple
return tuple(pad(tool_config[:3], 3))