(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_HOST', {[VarSub KUBE_HOST test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS localhost]}]})])
  (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS -r]}] bindings=[('RED', {[DQ [\ LIT_ESCAPED_CHAR "\\0"][LIT_CHARS "33[0;31m"]]})])
  (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS -r]}] bindings=[('GREEN', {[DQ [\ LIT_ESCAPED_CHAR "\\0"][LIT_CHARS "33[0;32m"]]})])
  (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS -r]}] bindings=[('YELLOW', {[DQ [\ LIT_ESCAPED_CHAR "\\0"][LIT_CHARS "33[0;33m"]]})])
  (FunctionDef echo_green []
    (List
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -e]} {[DQ [VarSub GREEN][VarSub 1]]}      )
      (Com {[LIT_CHARS tput]} {[LIT_CHARS sgr0]}      )
    )
  )
  (FunctionDef echo_red []
    (List
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -e]} {[DQ [VarSub RED][VarSub 1]]}      )
      (Com {[LIT_CHARS tput]} {[LIT_CHARS sgr0]}      )
    )
  )
  (FunctionDef echo_yellow []
    (List
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -e]} {[DQ [VarSub YELLOW][VarSub 1]]}      )
      (Com {[LIT_CHARS tput]} {[LIT_CHARS sgr0]}      )
    )
  )
  (FunctionDef run []
    (List
      (Com {[LIT_CHARS set]} {[LIT_OTHER "+"] [LIT_CHARS o]} {[LIT_CHARS errexit]}      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('output', {[ComSub (Com redirects=[(DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2)]{[VarSub 1]})]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('exit_code', {[VarSub ?]})])
      (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS errexit]}      )
      (If
        (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub exit_code]} {[LIT_CHARS -eq]} {[LIT_CHARS 0]} {[LIT_DBRACKET_LIKE "]"]}        )
        (Com {[LIT_CHARS echo_green]} {[DQ [LIT_CHARS SUCCESS]]}        )
        (ElseTrue)
        (List
          (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS FAILED]]}          )
          (Com {[LIT_CHARS echo]} {[VarSub output]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}          )
        )
      )
    )
  )
  (FunctionDef create_cluster []
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Creating a local cluster:"]]}      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -e]} {[LIT_CHARS -n]} {[DQ [\ LIT_ESCAPED_CHAR "\\t"][LIT_CHARS "Starting kubelet..."]]}      )
      (Com {[LIT_CHARS run]} {[DQ [LIT_CHARS "docker run "][LIT_CHARS "  --volume=/:/rootfs:ro "][LIT_CHARS "  --volume=/sys:/sys:ro "][LIT_CHARS "  --volume=/var/lib/docker/:/var/lib/docker:rw "][LIT_CHARS "  --volume=/var/lib/kubelet/:/var/lib/kubelet:rw "][LIT_CHARS "  --volume=/var/run:/var/run:rw "][LIT_CHARS "  --net=host "][LIT_CHARS "  --pid=host "][LIT_CHARS "  --privileged=true "][LIT_CHARS "  -d "][LIT_CHARS "  gcr.io/google_containers/hyperkube-"][VarSub arch][LIT_CHARS ":"][VarSub release][LIT_CHARS " "][LIT_CHARS "    /hyperkube kubelet "][LIT_CHARS "      --containerized "][LIT_CHARS "      --hostname-override="]] [LIT_CHARS 127.0.0.1] [DQ [LIT_CHARS " "][LIT_CHARS "      --address="]] [LIT_CHARS 0.0.0.0] [DQ [LIT_CHARS " "][LIT_CHARS "      --api-servers=http://localhost:8080 "][LIT_CHARS "      --config=/etc/kubernetes/manifests "][LIT_CHARS "      --allow-privileged=true "][LIT_CHARS "      --cluster-dns=10.0.0.10 "][LIT_CHARS "      --cluster-domain=cluster.local "][LIT_CHARS "      --v=2"]]}      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -e]} {[LIT_CHARS -n]} {[DQ [\ LIT_ESCAPED_CHAR "\\t"][LIT_CHARS "Waiting for master components to start..."]]}      )
      (While
        (Com {[LIT_CHARS true]}        )
        (List
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('running_count', {[ComSub (Pipeline (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS kubectl]} {[LIT_CHARS -s] [LIT_DBRACKET_LIKE "="] [LIT_CHARS http] [LIT_OTHER ":"] [LIT_CHARS //] [VarSub KUBE_HOST] [LIT_OTHER ":"] [LIT_CHARS 8080]} {[LIT_CHARS get]} {[LIT_CHARS pods]} {[LIT_CHARS --no-headers]}) (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS Running]]}) (Com {[LIT_CHARS wc]} {[LIT_CHARS -l]}) )]})])
          (If
            (Com {[LIT_DBRACKET_LIKE "["]} {[DQ [VarSub running_count]]} {[LIT_CHARS -ge]} {[LIT_CHARS 3]} {[LIT_DBRACKET_LIKE "]"]}            )
            (Com {[LIT_CHARS break]}            )
          )
          (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[DQ [LIT_CHARS .]]}          )
          (Com {[LIT_CHARS sleep]} {[LIT_CHARS 1]}          )
        )
      )
      (Com {[LIT_CHARS echo_green]} {[DQ [LIT_CHARS SUCCESS]]}      )
      (Com {[LIT_CHARS echo_green]} {[DQ [LIT_CHARS "Cluster created!"]]}      )
      (Com {[LIT_CHARS echo]} {[DQ ]}      )
      (Com {[LIT_CHARS kubectl]} {[LIT_CHARS -s]} {[LIT_CHARS http] [LIT_OTHER ":"] [LIT_CHARS //] [VarSub KUBE_HOST] [LIT_OTHER ":"] [LIT_CHARS 8080]} {[LIT_CHARS clusterinfo]}      )
    )
  )
  (FunctionDef get_latest_version_number []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS -r]}] bindings=[('latest_url', {[DQ [LIT_CHARS "https://storage.googleapis.com/kubernetes-release/release/stable.txt"]]})])
      (If
        (DBracket {B1 UNARY_STRING_n {[ComSub (Com {[LIT_CHARS which]} {[LIT_CHARS wget]})]}})
        (Com {[LIT_CHARS wget]} {[LIT_CHARS -qO-]} {[VarSub latest_url]}        )
        (DBracket {B1 UNARY_STRING_n {[ComSub (Com {[LIT_CHARS which]} {[LIT_CHARS curl]})]}})
        (Com {[LIT_CHARS curl]} {[LIT_CHARS -Ss]} {[VarSub latest_url]}        )
        (ElseTrue)
        (List
          (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS "Couldn't find curl or wget.  Bailing out."]]}          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 4]}          )
        )
      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('latest_release', {[ComSub (Com {[LIT_CHARS get_latest_version_number]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('release', {[VarSub KUBE_VERSION test_op=VS_TEST_COLON_HYPHEN {[VarSub latest_release]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('uname', {[ComSub (Com {[LIT_CHARS uname]})]})])
  (If
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub uname]]} {[DQ [LIT_CHARS Darwin]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('platform', {[DQ [LIT_CHARS darwin]]})])
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub uname]]} {[DQ [LIT_CHARS Linux]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('platform', {[DQ [LIT_CHARS linux]]})])
    (ElseTrue)
    (List
      (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS "Unknown, unsupported platform: ("][VarSub uname][LIT_CHARS ")."]]}      )
      (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS "Supported platforms: Linux, Darwin."]]}      )
      (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS "Bailing out."]]}      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 2]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('machine', {[ComSub (Com {[LIT_CHARS uname]} {[LIT_CHARS -m]})]})])
  (If
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub machine]]} {[DQ [LIT_CHARS x86_64]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('arch', {[DQ [LIT_CHARS amd64]]})])
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub machine]]} {[DQ [LIT_CHARS i686]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('arch', {[DQ [LIT_CHARS 386]]})])
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub machine]]} {[DQ [LIT_CHARS "arm*"]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('arch', {[DQ [LIT_CHARS arm]]})])
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub machine]]} {[DQ [LIT_CHARS "s390x*"]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('arch', {[DQ [LIT_CHARS s390x]]})])
    (ElseTrue)
    (List
      (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS "Unknown, unsupported architecture ("][VarSub machine][LIT_CHARS ")."]]}      )
      (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS "Supported architectures x86_64, i686, arm, s390x."]]}      )
      (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS "Bailing out."]]}      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 3]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('kubectl_url', {[DQ [LIT_CHARS "https://storage.googleapis.com/kubernetes-release/release/"][VarSub release][LIT_CHARS /bin/][VarSub platform][LIT_CHARS /][VarSub arch][LIT_CHARS /kubectl]]})])
  (If
    (DBracket {B2 BINARY_INT_LT {[ComSub (Pipeline (Com {[LIT_CHARS ls]} {[LIT_CHARS .]}) (Com {[LIT_CHARS grep]} {[LIT_OTHER "^"] [LIT_CHARS kubectl] [LIT_OTHER "$"]}) (Com {[LIT_CHARS wc]} {[LIT_CHARS -l]}) )]} {[LIT_CHARS 1]}})
    (List
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[DQ [LIT_CHARS "Downloading kubectl binary..."]]}      )
      (If
        (DBracket {B1 UNARY_STRING_n {[ComSub (Com {[LIT_CHARS which]} {[LIT_CHARS wget]})]}})
        (Com {[LIT_CHARS run]} {[DQ [LIT_CHARS "wget "][VarSub kubectl_url]]}        )
        (DBracket {B1 UNARY_STRING_n {[ComSub (Com {[LIT_CHARS which]} {[LIT_CHARS curl]})]}})
        (Com {[LIT_CHARS run]} {[DQ [LIT_CHARS "curl -OL "][VarSub kubectl_url]]}        )
        (ElseTrue)
        (List
          (Com {[LIT_CHARS echo_red]} {[DQ [LIT_CHARS "Couldn't find curl or wget.  Bailing out."]]}          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}          )
        )
      )
      (Com {[LIT_CHARS chmod]} {[LIT_CHARS a] [LIT_OTHER "+"] [LIT_CHARS x]} {[LIT_CHARS kubectl]}      )
      (Com {[LIT_CHARS echo]} {[DQ ]}      )
    )
    (ElseTrue)
    (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Detected existing kubectl binary. Skipping download."]]}    )
  )
  (Com {[LIT_CHARS create_cluster]}  )
  (Com {[LIT_CHARS echo]} {[DQ ]}  )
  (Com {[LIT_CHARS echo]} {[DQ ]}  )
  (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "To list the nodes in your cluster run"]]}  )
  (Com {[LIT_CHARS echo_yellow]} {[DQ [\ LIT_ESCAPED_CHAR "\\t"][LIT_CHARS "kubectl -s=http://"][VarSub KUBE_HOST][LIT_CHARS ":8080 get nodes"]]}  )
  (Com {[LIT_CHARS echo]} {[DQ ]}  )
  (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "To run your first pod run"]]}  )
  (Com {[LIT_CHARS echo_yellow]} {[DQ [\ LIT_ESCAPED_CHAR "\\t"][LIT_CHARS "kubectl -s http://"][VarSub KUBE_HOST][LIT_CHARS ":8080 run nginx --image=nginx --port=80"]]}  )
)