iterative/dvc

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dvc/commands/machine.py

Summary

Maintainability
C
1 day
Test Coverage

File machine.py has 430 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import argparse

from dvc.cli.command import CmdBase
from dvc.cli.utils import append_doc_link, fix_subparsers
from dvc.commands.config import CmdConfig
Severity: Minor
Found in dvc/commands/machine.py - About 6 hrs to fix

    Function add_parser has 53 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    def add_parser(subparsers, parent_parser):
        from dvc.commands.config import parent_config_parser
    
        machine_HELP = "Set up and manage cloud machines."
        machine_parser = subparsers.add_parser(
    Severity: Major
    Found in dvc/commands/machine.py - About 2 hrs to fix

      Function run has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
      Open

          def run(self):
              if self.args.name is None and not self.args.unset:
                  conf = self.config.read(self.args.level)
                  try:
                      print(conf["core"]["machine"])
      Severity: Minor
      Found in dvc/commands/machine.py - About 1 hr to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function run has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

          def run(self):
              if self.repo.machine is None:
                  raise MachineDisabledError
      
              td = TabularData(
      Severity: Minor
      Found in dvc/commands/machine.py - About 35 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function _show_origin has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def _show_origin(self):
              levels = [self.args.level] if self.args.level else self.config.LEVELS
              for level in levels:
                  conf = self.config.read(level)["machine"]
                  if self.args.name:
      Severity: Minor
      Found in dvc/commands/machine.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function run has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def run(self):
              with self.config.edit(self.args.level) as conf:
                  self._check_exists(conf)
                  del conf["machine"][self.args.name]
      
      
      Severity: Minor
      Found in dvc/commands/machine.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function _hide_private has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def _hide_private(self, conf):
              for machine in conf:
                  for column in self.PRIVATE_COLUMNS:
                      if column in conf[machine]:
                          conf[machine][column] = "***"
      Severity: Minor
      Found in dvc/commands/machine.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function _add_row has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def _add_row(
              self,
              name: str,
              all_status: List[Dict],
              td: TabularData,
      Severity: Minor
      Found in dvc/commands/machine.py - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

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