(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_CHARS source]} {[DQ [VarSub KUBE_ROOT][LIT_CHARS /cluster/common.sh]]}  )
  (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS -r]}] bindings=[('KUBE_RELEASE_BUCKET_URL', {[DQ [LIT_CHARS "https://storage.googleapis.com/kubernetes-release"]]})])
  (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS -r]}] bindings=[('KUBE_DEV_RELEASE_BUCKET_URL', {[DQ [LIT_CHARS "https://storage.googleapis.com/kubernetes-release-dev"]]})])
  (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS -r]}] bindings=[('KUBE_TAR_NAME', {[DQ [LIT_CHARS kubernetes.tar.gz]]})])
  (FunctionDef usage []
    (List
      (Com {[LIT_CHARS echo]} {[DQ [VarSub 0][LIT_CHARS " [-v] <version number or publication>"]]}      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "  -v:  Don't get tars, just print the version number"]]}      )
      (Com {[LIT_CHARS echo]} {[DQ ]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "  Version number or publication is either a proper version number">]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "  (e.g. \"v1.0.6\", \"v1.2.0-alpha.1.881+376438b69c7612\") or a version">]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "  publication of the form <bucket>/<version> (e.g. \"release/stable\",">]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "  \"ci/latest-1\").  Some common ones are:">]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "    - \"release/stable\"">]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "    - \"release/latest\"">]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "    - \"ci/latest\"">]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "  See the docs on getting builds for more information about version">]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "  publication.">]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('print_version', {[LIT_CHARS false]})])
  (While
    (Com {[LIT_CHARS getopts]} {[DQ [LIT_CHARS ":vh"]]} {[LIT_CHARS opt]}    )
    (Case to_match={[VarSub opt]}, pat_word_list=[[{[LIT_CHARS v]}], [{[LIT_CHARS h]}], [{[\ LIT_ESCAPED_CHAR "\\?"]}]]
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('print_version', {[DQ [LIT_CHARS true]]})])
      (List
        (Com {[LIT_CHARS usage]}        )
        (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]}        )
      )
      (List
        (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Invalid option: -"][VarSub OPTARG]]}
          <
          (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
          >
        )
        (Com {[LIT_CHARS usage]}        )
        (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}        )
      )
    )
  )
  (Com {[LIT_CHARS shift]} {[ArithSub {A2 AS_OP_MINUS {A Atom NODE_ARITH_WORD {[VarSub OPTIND]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]}  )
  (If
    (DBracket {B2 BINARY_INT_NE {[VarSub #]} {[LIT_CHARS 1]}})
    (List
      (Com {[LIT_CHARS usage]}      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}      )
    )
  )
  (Com {[LIT_CHARS set_binary_version]} {[DQ [VarSub 1]]}  )
  (If
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub print_version]]} {[DQ [LIT_CHARS true]]}})
    (Com {[LIT_CHARS echo]} {[DQ [VarSub KUBE_VERSION]]}    )
    (ElseTrue)
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Using version at "][VarSub 1][LIT_CHARS ": "][VarSub KUBE_VERSION]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (If
        (DBracket {B2 BINARY_STRING_TILDE_EQUAL {[VarSub KUBE_VERSION]} {[VarSub KUBE_RELEASE_VERSION_REGEX]}})
        (Com {[LIT_CHARS curl]} {[LIT_CHARS --fail]} {[LIT_CHARS -o]} {[DQ [LIT_CHARS kubernetes-][VarSub KUBE_VERSION][LIT_CHARS .tar.gz]]} {[DQ [VarSub KUBE_RELEASE_BUCKET_URL][LIT_CHARS /release/][VarSub KUBE_VERSION][LIT_CHARS /][VarSub KUBE_TAR_NAME]]}        )
        (DBracket {B2 BINARY_STRING_TILDE_EQUAL {[VarSub KUBE_VERSION]} {[VarSub KUBE_CI_VERSION_REGEX]}})
        (Com {[LIT_CHARS curl]} {[LIT_CHARS --fail]} {[LIT_CHARS -o]} {[DQ [LIT_CHARS kubernetes-][VarSub KUBE_VERSION][LIT_CHARS .tar.gz]]} {[DQ [VarSub KUBE_DEV_RELEASE_BUCKET_URL][LIT_CHARS /ci/][VarSub KUBE_VERSION][LIT_CHARS /][VarSub KUBE_TAR_NAME]]}        )
        (ElseTrue)
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Version doesn't match regexp"]]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}          )
        )
      )
    )
  )
)