Bases: SchemaProperty
Command argument with associated value
Bases: Arg
Dict with string values converted to key=value,key2=value2 argument
Bases: Arg
String argument constrained to a list of allowed values
Bases: ArgList
List of strings constrained to a list of allowed values
Bases: Arg
Boolean value for a flag argument being set or not
Bases: ArgEnum
Flag argument which repeats the specified number of times
Bases: Arg
Integer argument which a minumum constraint
Bases: Arg
List of strings converted to comma delimited argument
Bases: ArgList
List of strings converted to positional arguments
Bases: object
Bases: SchemaProperty
String dict schema for environment variables
Bases: Arg
Boolean value which does not contribute to arguments
Bases: object
Base class for a basic schema and a help string
Bases: Exception
Bases: object
An element
Bases: Exception
Bases: Exception
Bases: Exception
Deprecated method for expanding element dependencies.
Warning
DO NOT USE THIS FUNCTION. For compatibility reasons, this function does not provide paths to the returned elements. This means the caller must process override rules if two elements with the same name appear in element_dirs
user_elements – iterable enumerating the elements a user requested
element_dirs – The ELEMENTS_PATH to process
a set containing user_elements and all dependent elements including any transitive dependencies.
Return the canonical list of elements with their dependencies
Note
You probably do not want to use this! Elements that require access to the list of all other elements should generally use the environment variables exported by disk-image-create below.
elements – user specified elements
paths – Alternative ELEMENTS_PATH; default is to use from env
A de-duplicated list of tuples [(element, path), (element, path) …] with all elements and their dependents, including any transitive dependencies.
Bases: Formatter
Format the specified record as text.
The record’s attribute dictionary is used as the operand to a string formatting operation which yields the returned string. Before formatting the dictionary, a couple of preparatory steps are carried out. The message attribute of the record is computed using LogRecord.getMessage(). If the formatting string uses the time (as determined by a call to usesTime(), formatTime() is called to format the event time. If there is exception information, it is formatted using formatException() and appended to the message.
Export paths
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