(command.CommandList
  children: [
    (C {(Id.KW_Set set)} {(-o)} {(errexit)})
    (C {(Id.KW_Set set)} {(-o)} {(nounset)})
    (C {(Id.KW_Set set)} {(-o)} {(pipefail)})
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:KUBE_ROOT)
          op: assign_op.Equal
          rhs: 
            {
              (command_sub
                left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:83)
                command_list: 
                  (command.CommandList
                    children: [(C {(dirname)} {(DQ (${ Id.VSub_Name BASH_SOURCE))})]
                  )
              ) (/..)
            }
          spids: [82]
        )
      ]
    )
    (C {(source)} {(DQ (${ Id.VSub_Name KUBE_ROOT) (/build/common.sh))})
    (C {(source)} {(DQ (${ Id.VSub_Name KUBE_ROOT) (/build/lib/release.sh))})
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:KUBE_RELEASE_RUN_TESTS)
          op: assign_op.Equal
          rhs: 
            {
              (braced_var_sub
                token: (Token id:Id.VSub_Name val:KUBE_RELEASE_RUN_TESTS span_id:115)
                suffix_op: (suffix_op.Unary op_id:Id.VTest_Hyphen arg_word:{(y)})
              )
            }
          spids: [113]
        )
      ]
    )
    (C 
      {(kube) (Id.Lit_Other ':') (Id.Lit_Other ':') (build) (Id.Lit_Other ':') (Id.Lit_Other ':') 
        (verify_prereqs)
      }
    )
    (C 
      {(kube) (Id.Lit_Other ':') (Id.Lit_Other ':') (build) (Id.Lit_Other ':') (Id.Lit_Other ':') 
        (build_image)
      }
    )
    (C 
      {(kube) (Id.Lit_Other ':') (Id.Lit_Other ':') (build) (Id.Lit_Other ':') (Id.Lit_Other ':') 
        (run_build_command)
      } {(make)} {(cross)}
    )
    (command.If
      arms: [
        (if_arm
          cond: [
            (command.Sentence
              child: 
                (command.DBracket
                  expr: 
                    (bool_expr.Binary
                      op_id: Id.BoolBinary_EqualTilde
                      left: {($ Id.VSub_DollarName '$KUBE_RELEASE_RUN_TESTS')}
                      right: 
                        {(Id.Lit_Other '^') (Id.Lit_Other '[') (yY) (Id.Lit_Other ']') 
                          (Id.Lit_Other '$')
                        }
                    )
                )
              terminator: (Token id:Id.Op_Semi val:';' span_id:165)
            )
          ]
          action: [
            (C 
              {(kube) (Id.Lit_Other ':') (Id.Lit_Other ':') (build) (Id.Lit_Other ':') (Id.Lit_Other ':') 
                (run_build_command)
              } {(make)} {(test)}
            )
            (C 
              {(kube) (Id.Lit_Other ':') (Id.Lit_Other ':') (build) (Id.Lit_Other ':') (Id.Lit_Other ':') 
                (run_build_command)
              } {(make)} {(test-integration)}
            )
          ]
          spids: [150 167]
        )
      ]
    )
    (C 
      {(kube) (Id.Lit_Other ':') (Id.Lit_Other ':') (build) (Id.Lit_Other ':') (Id.Lit_Other ':') 
        (copy_output)
      }
    )
    (C 
      {(kube) (Id.Lit_Other ':') (Id.Lit_Other ':') (release) (Id.Lit_Other ':') (Id.Lit_Other ':') 
        (package_tarballs)
      }
    )
  ]
)