(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('KUBE_VERBOSE', {[DQ [VarSub KUBE_VERBOSE test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 5]}]]})])
  (FunctionDef kube::log::errexit []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('err', {[DQ [VarSub PIPESTATUS bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}})]]})])
      (AndOr OP_OR_IF
        (Pipeline
          (Com {[LIT_CHARS set]} {[LIT_OTHER "+"] [LIT_CHARS o]}          )
          (Com {[LIT_CHARS grep]} {[LIT_CHARS -qe]} {[DQ [LIT_CHARS "-o errexit"]]}          )
        )
        (Com {[LIT_CHARS return]}        )
      )
      (Com {[LIT_CHARS set]} {[LIT_OTHER "+"] [LIT_CHARS o]} {[LIT_CHARS xtrace]}      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('code', {[DQ [VarSub 1 test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 1]}]]})])
      (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS error_exit]} {[DQ [LIT_CHARS "'"][VarSub BASH_COMMAND][LIT_CHARS "' exited with status "][VarSub err]]} {[DQ [VarSub 1 test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 1]}]]} {[LIT_CHARS 1]}      )
    )
  )
  (FunctionDef kube::log::install_errexit []
    (List
      (Com {[LIT_CHARS trap]} {[SQ <LIT_CHARS "kube::log::errexit">]} {[LIT_CHARS ERR]}      )
      (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS errtrace]}      )
    )
  )
  (FunctionDef kube::log::stack []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('stack_skip', {[VarSub 1 test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 0]}]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('stack_skip', {[ArithSub {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub stack_skip]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]})])
      (If
        (DBracket {B2 BINARY_INT_GT {[VarSub FUNCNAME bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}}) transform_ops=[(#len)]]} {[VarSub stack_skip]}})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Call stack:"]]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS i]}] bindings=[])
          (ForExpr {A2 AS_OP_EQUAL {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}} {A2 AS_OP_LE {A Atom NODE_ARITH_WORD {[VarSub i]}} {A2 AS_OP_MINUS {A Atom NODE_ARITH_WORD {[VarSub FUNCNAME bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}}) transform_ops=[(#len)]]}} {A Atom NODE_ARITH_WORD {[VarSub stack_skip]}}}} {A1 AS_OP_DPLUS {A Atom NODE_ARITH_WORD {[VarSub i]}} }
            (List
              (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('frame_no', {[ArithSub {A2 AS_OP_PLUS {A2 AS_OP_MINUS {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}} {A Atom NODE_ARITH_WORD {[VarSub stack_skip]}}}]})])
              (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('source_file', {[VarSub BASH_SOURCE bracket_op=(Index {A Atom NODE_ARITH_WORD {[VarSub frame_no]}})]})])
              (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('source_lineno', {[VarSub BASH_LINENO bracket_op=(Index {A Atom NODE_ARITH_WORD {[ArithSub {A2 AS_OP_MINUS {A Atom NODE_ARITH_WORD {[VarSub frame_no]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]}})]})])
              (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('funcname', {[VarSub FUNCNAME bracket_op=(Index {A Atom NODE_ARITH_WORD {[VarSub frame_no]}})]})])
              (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "  "][VarSub i][LIT_CHARS ": "][VarSub source_file][LIT_CHARS ":"][VarSub source_lineno][LIT_CHARS " "][VarSub funcname][LIT_CHARS "(...)"]]}
                <
                (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
                >
              )
            )
          )
        )
      )
    )
  )
  (FunctionDef kube::log::error_exit []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('message', {[DQ [VarSub 1 test_op=VS_TEST_COLON_HYPHEN {}]]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('code', {[DQ [VarSub 2 test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 1]}]]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('stack_skip', {[DQ [VarSub 3 test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 0]}]]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('stack_skip', {[ArithSub {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub stack_skip]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]})])
      (If
        (DBracket {B2 BINARY_INT_GE {[VarSub KUBE_VERBOSE]} {[LIT_CHARS 4]}})
        (List
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('source_file', {[VarSub BASH_SOURCE bracket_op=(Index {A Atom NODE_ARITH_WORD {[VarSub stack_skip]}})]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('source_line', {[VarSub BASH_LINENO bracket_op=(Index {A Atom NODE_ARITH_WORD {[ArithSub {A2 AS_OP_MINUS {A Atom NODE_ARITH_WORD {[VarSub stack_skip]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]}})]})])
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "!!! Error in "][VarSub source_file][LIT_CHARS ":"][VarSub source_line]]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
          (AndOr OP_OR_IF
            (DBracket {B1 UNARY_STRING_z {[VarSub 1 test_op=VS_TEST_HYPHEN {}]}})
            (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "  "][VarSub 1]]}            )
          )
          (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS stack]} {[VarSub stack_skip]}          )
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Exiting with status "][VarSub code]]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
        )
      )
      (Com {[LIT_CHARS exit]} {[DQ [VarSub code]]}      )
    )
  )
  (FunctionDef kube::log::error []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('timestamp', {[ComSub (Com {[LIT_CHARS date]} {[LIT_OTHER "+"] [DQ [LIT_CHARS "[%m%d %H:%M:%S]"]]})]})])
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "!!! "][VarSub timestamp][LIT_CHARS " "][VarSub 1 test_op=VS_TEST_HYPHEN {}]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS shift]}      )
      (For message do_arg_iter)
        (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "    "][VarSub message]]}
          <
          (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
          >
        )
      )
    )
  )
  (FunctionDef kube::log::usage []
    (List
      (Com {[LIT_CHARS echo]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS message]}] bindings=[])
      (For message do_arg_iter)
        (Com {[LIT_CHARS echo]} {[DQ [VarSub message]]}
          <
          (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
          >
        )
      )
      (Com {[LIT_CHARS echo]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
    )
  )
  (FunctionDef kube::log::usage_from_stdin []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('messages', {[Array ]})])
      (While
        (Com {[LIT_CHARS read]} {[LIT_CHARS -r]} {[LIT_CHARS line]}        )
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('messages+', {[Array {[DQ [VarSub line]]}]})])
      )
      (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS usage]} {[DQ [VarSub messages bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}})]]}      )
    )
  )
  (FunctionDef kube::log::info []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('V', {[DQ [VarSub V test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 0]}]]})])
      (If
        (DBracket {B2 BINARY_STRING_LESS {[VarSub KUBE_VERBOSE]} {[VarSub V]}})
        (Com {[LIT_CHARS return]}        )
      )
      (For message do_arg_iter)
        (Com {[LIT_CHARS echo]} {[DQ [VarSub message]]}        )
      )
    )
  )
  (FunctionDef kube::log::progress []
    (For message do_arg_iter)
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -e]} {[LIT_CHARS -n]} {[DQ [VarSub message]]}      )
    )
  )
  (FunctionDef kube::log::info_from_stdin []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('messages', {[Array ]})])
      (While
        (Com {[LIT_CHARS read]} {[LIT_CHARS -r]} {[LIT_CHARS line]}        )
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('messages+', {[Array {[DQ [VarSub line]]}]})])
      )
      (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS info]} {[DQ [VarSub messages bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}})]]}      )
    )
  )
  (FunctionDef kube::log::status []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('V', {[DQ [VarSub V test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 0]}]]})])
      (If
        (DBracket {B2 BINARY_STRING_LESS {[VarSub KUBE_VERBOSE]} {[VarSub V]}})
        (Com {[LIT_CHARS return]}        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('timestamp', {[ComSub (Com {[LIT_CHARS date]} {[LIT_OTHER "+"] [DQ [LIT_CHARS "[%m%d %H:%M:%S]"]]})]})])
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "+++ "][VarSub timestamp][LIT_CHARS " "][VarSub 1]]}      )
      (Com {[LIT_CHARS shift]}      )
      (For message do_arg_iter)
        (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "    "][VarSub message]]}        )
      )
    )
  )
)