(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS errexit]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS nounset]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS pipefail]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('KUBE_ROOT', {[ComSub (Com {[LIT_CHARS dirname]} {[DQ [VarSub BASH_SOURCE]]})] [LIT_CHARS /../..]})])
  (Com {[LIT_OTHER ":"]} {[VarSub KUBECTL test_op=VS_TEST_COLON_EQUALS {[VarSub KUBE_ROOT] [LIT_SLASH /] [LIT_CHARS cluster] [LIT_SLASH /] [LIT_CHARS kubectl.sh]}]}  )
  (Com {[LIT_OTHER ":"]} {[VarSub KUBE_CONFIG_FILE test_op=VS_TEST_COLON_EQUALS {[DQ [LIT_CHARS config-test.sh]]}]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[{[LIT_CHARS KUBECTL]}, {[LIT_CHARS KUBE_CONFIG_FILE]}] bindings=[])
  (Com {[LIT_CHARS source]} {[DQ [VarSub KUBE_ROOT][LIT_CHARS /cluster/kube-util.sh]]}  )
  (Com {[LIT_CHARS prepare-e2e]}  )
  (If
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub FEDERATION test_op=VS_TEST_COLON_HYPHEN {}]]} {[DQ [LIT_CHARS true]]}})
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('cur_ip_octet2', {[LIT_CHARS 180]})])
      (For zone [{[VarSub E2E_ZONES]}])
        (List
          (Subshell
            (List
              (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[] bindings=[('CLUSTER_IP_RANGE', {[DQ [LIT_CHARS 10.][VarSub cur_ip_octet2][LIT_CHARS .0.0/16]]})])
              (Com {[LIT_CHARS set-federation-zone-vars]} {[DQ [VarSub zone]]}              )
              (Com {[LIT_CHARS test-setup]}              )
            )
          )
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('cur_ip_octet2', {[DQ [ArithSub {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub cur_ip_octet2]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]]})])
        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('tagfile', {[DQ [VarSub KUBE_ROOT][LIT_CHARS /federation/manifests/federated-image.tag]]})])
      (If
        (DBracket {B! {B1 UNARY_FILE_f {[DQ [VarSub tagfile]]}}})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "FATAL: tagfile "][VarSub tagfile][LIT_CHARS " does not exist. Make sure that you have run build-tools/push-federation-images.sh"]]}          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}          )
        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[] bindings=[('FEDERATION_IMAGE_TAG', {[DQ [ComSub (Com {[LIT_CHARS cat]} {[DQ [VarSub KUBE_ROOT][LIT_CHARS /federation/manifests/federated-image.tag]]})]]})])
      (Com {[DQ [VarSub KUBE_ROOT][LIT_CHARS /federation/cluster/federation-up.sh]]}      )
    )
    (ElseTrue)
    (Com {[LIT_CHARS test-setup]}    )
  )
)