(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ETCD_VERSION', {[VarSub ETCD_VERSION test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 3.0.13]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ETCD_HOST', {[VarSub ETCD_HOST test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 127.0.0.1]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ETCD_PORT', {[VarSub ETCD_PORT test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS 2379]}]})])
  (FunctionDef kube::etcd::start []
    (List
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS which]} {[LIT_CHARS etcd]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
          >
        )
        (List
          (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS usage]} {[DQ [LIT_CHARS "etcd must be in your PATH"]]}          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}          )
        )
      )
      (If
        (Com {[LIT_CHARS pgrep]} {[LIT_CHARS etcd]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
          (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
          >
        )
        (List
          (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS usage]} {[DQ [LIT_CHARS "etcd appears to already be running on this machine ("][ComSub (Com {[LIT_CHARS pgrep]} {[LIT_CHARS -l]} {[LIT_CHARS etcd]})][LIT_CHARS ") (or its a zombie and you need to kill its parent)."]]}          )
          (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS usage]} {[DQ [LIT_CHARS "retry after you resolve this etcd error."]]}          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}          )
        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('version', {[ComSub (Pipeline (Com {[LIT_CHARS etcd]} {[LIT_CHARS --version]}) (Com {[LIT_CHARS head]} {[LIT_CHARS -n]} {[LIT_CHARS 1]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[DQ [LIT_CHARS " "]]} {[LIT_CHARS -f]} {[LIT_CHARS 3]}) )]})])
      (If
        (DBracket {B2 BINARY_STRING_LESS {[DQ [VarSub version]]} {[DQ [VarSub ETCD_VERSION]]}})
        (List
          (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS usage]} {[DQ [LIT_CHARS "etcd version "][VarSub ETCD_VERSION][LIT_CHARS " or greater required."]]}          )
          (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS info]} {[DQ [LIT_CHARS "You can use 'hack/install-etcd.sh' to install a copy in third_party/."]]}          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}          )
        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ETCD_DIR', {[VarSub ETCD_DIR test_op=VS_TEST_COLON_HYPHEN {[ComSub (AndOr OP_OR_IF (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS mktemp]} {[LIT_CHARS -d]}) (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]} {[LIT_CHARS -t]} {[LIT_CHARS test-etcd.XXXXXX]}) )]}]})])
      (If
        (DBracket {B1 UNARY_FILE_d {[DQ [VarSub ARTIFACTS_DIR test_op=VS_TEST_COLON_HYPHEN {}]]}})
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ETCD_LOGFILE', {[DQ [VarSub ARTIFACTS_DIR][LIT_CHARS /etcd.][ComSub (Com {[LIT_CHARS uname]} {[LIT_CHARS -n]})][LIT_CHARS .][ComSub (Com {[LIT_CHARS id]} {[LIT_CHARS -un]})][LIT_CHARS .log.DEBUG.][ComSub (Com {[LIT_CHARS date]} {[LIT_OTHER "+"] [LIT_OTHER "%"] [LIT_CHARS Y] [LIT_OTHER "%"] [LIT_CHARS m] [LIT_OTHER "%"] [LIT_CHARS d-] [LIT_OTHER "%"] [LIT_CHARS H] [LIT_OTHER "%"] [LIT_CHARS M] [LIT_OTHER "%"] [LIT_CHARS S]})][LIT_CHARS .][VarSub $]]})])
        (ElseTrue)
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ETCD_LOGFILE', {[LIT_CHARS /dev/null]})])
      )
      (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS info]} {[DQ [LIT_CHARS "etcd --advertise-client-urls http://"][VarSub ETCD_HOST][LIT_CHARS ":"][VarSub ETCD_PORT][LIT_CHARS " --data-dir "][VarSub ETCD_DIR][LIT_CHARS " --listen-client-urls http://"][VarSub ETCD_HOST][LIT_CHARS ":"][VarSub ETCD_PORT][LIT_CHARS " --debug > "][\ LIT_ESCAPED_CHAR "\\\""][VarSub ETCD_LOGFILE][\ LIT_ESCAPED_CHAR "\\\""][LIT_CHARS " 2>/dev/null"]]}      )
      (Fork
        (Com {[LIT_CHARS etcd]} {[LIT_CHARS --advertise-client-urls]} {[LIT_CHARS http] [LIT_OTHER ":"] [LIT_CHARS //] [VarSub ETCD_HOST] [LIT_OTHER ":"] [VarSub ETCD_PORT]} {[LIT_CHARS --data-dir]} {[VarSub ETCD_DIR]} {[LIT_CHARS --listen-client-urls]} {[LIT_CHARS http] [LIT_OTHER ":"] [LIT_CHARS //] [VarSub ETCD_HOST] [LIT_OTHER ":"] [VarSub ETCD_PORT]} {[LIT_CHARS --debug]}
          <
          (FilenameRedirectNode filename={[DQ [VarSub ETCD_LOGFILE]]} <REDIR_GREAT "2>"> 2),
          (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
          >
        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ETCD_PID', {[VarSub !]})])
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Waiting for etcd to come up."]]}      )
      (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS util] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS wait_for_url]} {[DQ [LIT_CHARS "http://"][VarSub ETCD_HOST][LIT_CHARS ":"][VarSub ETCD_PORT][LIT_CHARS /v2/machines]]} {[DQ [LIT_CHARS "etcd: "]]} {[LIT_CHARS 0.25]} {[LIT_CHARS 80]}      )
      (Com {[LIT_CHARS curl]} {[LIT_CHARS -fs]} {[LIT_CHARS -X]} {[LIT_CHARS PUT]} {[DQ [LIT_CHARS "http://"][VarSub ETCD_HOST][LIT_CHARS ":"][VarSub ETCD_PORT][LIT_CHARS /v2/keys/_test]]}      )
    )
  )
  (FunctionDef kube::etcd::stop []
    (List
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS kill]} {[DQ [VarSub ETCD_PID test_op=VS_TEST_HYPHEN {}]]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
          (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
          >
        )
        (Com {[LIT_OTHER ":"]}        )
      )
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS wait]} {[DQ [VarSub ETCD_PID test_op=VS_TEST_HYPHEN {}]]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
          (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
          >
        )
        (Com {[LIT_OTHER ":"]}        )
      )
    )
  )
  (FunctionDef kube::etcd::clean_etcd_dir []
    (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[DQ [VarSub ETCD_DIR test_op=VS_TEST_HYPHEN {}]]}    )
  )
  (FunctionDef kube::etcd::cleanup []
    (List
      (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS etcd] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS stop]}      )
      (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS etcd] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS clean_etcd_dir]}      )
    )
  )
  (FunctionDef kube::etcd::install []
    (Subshell
      (List
        (Com {[LIT_CHARS cd]} {[DQ [VarSub KUBE_ROOT][LIT_CHARS /third_party]]}        )
        (If
          (DBracket {B2 BINARY_STRING_EQUAL {[ComSub (Com {[LIT_CHARS uname]})]} {[DQ [LIT_CHARS Darwin]]}})
          (List
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('download_file', {[DQ [LIT_CHARS etcd-v][VarSub ETCD_VERSION][LIT_CHARS -darwin-amd64.zip]]})])
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('url', {[DQ [LIT_CHARS "https://github.com/coreos/etcd/releases/download/v"][VarSub ETCD_VERSION][LIT_CHARS /][VarSub download_file]]})])
            (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS util] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS download_file]} {[DQ [VarSub url]]} {[DQ [VarSub download_file]]}            )
            (Com {[LIT_CHARS unzip]} {[LIT_CHARS -o]} {[DQ [VarSub download_file]]}            )
            (Com {[LIT_CHARS ln]} {[LIT_CHARS -fns]} {[DQ [LIT_CHARS etcd-v][VarSub ETCD_VERSION][LIT_CHARS -darwin-amd64]]} {[LIT_CHARS etcd]}            )
            (Com {[LIT_CHARS rm]} {[DQ [VarSub download_file]]}            )
          )
          (ElseTrue)
          (List
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('url', {[DQ [LIT_CHARS "https://github.com/coreos/etcd/releases/download/v"][VarSub ETCD_VERSION][LIT_CHARS /etcd-v][VarSub ETCD_VERSION][LIT_CHARS -linux-amd64.tar.gz]]})])
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('download_file', {[DQ [LIT_CHARS etcd-v][VarSub ETCD_VERSION][LIT_CHARS -linux-amd64.tar.gz]]})])
            (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS util] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS download_file]} {[DQ [VarSub url]]} {[DQ [VarSub download_file]]}            )
            (Com {[LIT_CHARS tar]} {[LIT_CHARS xzf]} {[DQ [VarSub download_file]]}            )
            (Com {[LIT_CHARS ln]} {[LIT_CHARS -fns]} {[DQ [LIT_CHARS etcd-v][VarSub ETCD_VERSION][LIT_CHARS -linux-amd64]]} {[LIT_CHARS etcd]}            )
          )
        )
        (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS info]} {[DQ [LIT_CHARS "etcd v"][VarSub ETCD_VERSION][LIT_CHARS " installed. To use:"]]}        )
        (Com {[LIT_CHARS kube] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS log] [LIT_OTHER ":"] [LIT_OTHER ":"] [LIT_CHARS info]} {[DQ [LIT_CHARS "export PATH="][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{PATH}:"][ComSub (Com {[LIT_CHARS pwd]})][LIT_CHARS /etcd]]}        )
      )
    )
  )
)