code: def __init__(self, program=None):
      if program is None:
          program = os.getenv("BAZEL_EXECUTABLE", "bazel")
      self.argv = (program,)
      self.extra_args = ("--show_progress=no",)
  
imports: import ast
  import errno
  import json
  import os
  import re
  import subprocess
  import stat
  import sys
  from collections import defaultdict, OrderedDict
label_desc: Use image node_id 1 to create a new Bazel object from inherited base classes: object with example: obj = Bazel(program)