(command.CommandList
  children: [
    (C {<set>} {<-e>})
    (C {<set>} {<-x>})
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:version)
          op: assign_op.Equal
          rhs: {($ Id.VSub_Number '$1')}
          spids: [23]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:MAINTAINER)
          op: assign_op.Equal
          rhs: {<security> <Id.Lit_Splice '@coreos'> <.com>}
          spids: [27]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:LICENSE)
          op: assign_op.Equal
          rhs: {(DQ <APLv2>)}
          spids: [32]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:VENDOR)
          op: assign_op.Equal
          rhs: {(DQ <'CoreOS, Inc.'>)}
          spids: [37]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:HOMEPAGE)
          op: assign_op.Equal
          rhs: {(DQ <'https://www.github.com/rkt/rkt'>)}
          spids: [42]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:ITERATION)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                (braced_var_sub
                  token: <Id.VSub_Name ITERATION>
                  suffix_op: (suffix_op.Unary tok:<Id.VTest_ColonHyphen ':-'> arg_word:{<1>})
                )
              )
            }
          spids: [53]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:builddir)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                (braced_var_sub
                  token: <Id.VSub_Name BUILDDIR>
                  suffix_op: 
                    (suffix_op.Unary
                      tok: <Id.VTest_ColonHyphen ':-'>
                      arg_word: {<Id.Lit_Slash '/'> <opt> <Id.Lit_Slash '/'> <build-rkt>}
                    )
                )
              )
            }
          spids: [63]
        )
      ]
    )
    (command.ShFunction
      name: usage
      body: 
        (BraceGroup
          children: [
            (command.Simple
              words: [
                {<echo>}
                {(DQ <'usage: BUILDDIR=<builddir> '> ($ Id.VSub_Number '$0') <' <version>'>)}
              ]
              redirects: [(redir op:<Id.Redir_GreatAnd '>&'> loc:(redir_loc.Fd fd:1) arg:{<2>})]
              do_fork: T
            )
            (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>})
          ]
        )
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (C {<Id.Lit_LBracket '['>} {<Id.KW_Bang '!'>} {<-d>} 
                      {($ Id.VSub_DollarName '$builddir')} {<Id.Lit_RBracket ']'>}
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.Simple
              words: [{<echo>} {(DQ <'could not find build dir '> ($ Id.VSub_DollarName '$builddir'))}]
              redirects: [(redir op:<Id.Redir_GreatAnd '>&'> loc:(redir_loc.Fd fd:1) arg:{<2>})]
              do_fork: T
            )
            (C {<usage>})
          ]
          spids: [103 116]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (C {<Id.Lit_LBracket '['>} {<-z>} {($ Id.VSub_DollarName '$version')} 
                      {<Id.Lit_RBracket ']'>}
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.Simple
              words: [{<echo>} {(DQ <'version not specified'>)}]
              redirects: [(redir op:<Id.Redir_GreatAnd '>&'> loc:(redir_loc.Fd fd:1) arg:{<2>})]
              do_fork: T
            )
            (C {<usage>})
          ]
          spids: [135 146]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:srcdir)
          op: assign_op.Equal
          rhs: 
            {
              (command_sub
                left_token: <Id.Left_Backtick '`'>
                child: (C {<dirname>} {(DQ ($ Id.VSub_Number '$0'))})
              )
            }
          spids: [164]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:projectdir)
          op: assign_op.Equal
          rhs: {($ Id.VSub_DollarName '$srcdir') <'/../..'>}
          spids: [175]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:workdir)
          op: assign_op.Equal
          rhs: 
            {
              (command_sub
                left_token: <Id.Left_DollarParen '$('>
                child: (C {<mktemp>} {<-d>} {<'/tmp/rkt-pkg.XXXXXX'>})
              )
            }
          spids: [189]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:prefix)
          op: assign_op.Equal
          rhs: {($ Id.VSub_DollarName '$workdir') <'/rootfs'>}
          spids: [198]
        )
      ]
    )
    (C {<mkdir>} {<-p>} {($ Id.VSub_DollarName '$prefix')})
    (C {<install>} {<-Dm755>} {($ Id.VSub_DollarName '$builddir') <'/target/bin/rkt'>} 
      {($ Id.VSub_DollarName '$prefix') <'/usr/bin/rkt'>}
    )
    (command.ForEach
      iter_name: flavor
      iter_words: [{<fly>} {<coreos>} {<kvm>}]
      do_arg_iter: F
      body: 
        (command.DoGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:stage1_aci)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (DQ ($ Id.VSub_DollarName '$builddir') <'/target/bin/stage1-'> 
                        (${ Id.VSub_Name flavor) <.aci>
                      )
                    }
                  spids: [242]
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (command.DBracket
                  expr: 
                    (bool_expr.Unary
                      op_id: Id.BoolUnary_f
                      child: {(DQ ($ Id.VSub_DollarName '$stage1_aci'))}
                    )
                )
                (command.ControlFlow token:<Id.ControlFlow_Continue continue>)
              ]
            )
            (C {<install>} {<-Dm644>} {($ Id.VSub_DollarName '$stage1_aci')} 
              {($ Id.VSub_DollarName '$prefix') <'/usr/lib/rkt/stage1-images/stage1-'> 
                (${ Id.VSub_Name flavor) <.aci>
              }
            )
          ]
        )
    )
    (command.ForEach
      iter_name: f
      iter_words: [{($ Id.VSub_DollarName '$projectdir') <'/dist/manpages/'> <Id.Lit_Star '*'>}]
      do_arg_iter: F
      body: 
        (command.DoGroup
          children: [
            (C {<install>} {<-Dm644>} {<-t>} {($ Id.VSub_DollarName '$prefix') <'/usr/share/man/man1'>} 
              {(DQ (${ Id.VSub_Name f))}
            )
          ]
        )
    )
    (command.ForEach
      iter_name: dir
      iter_words: [{<.>} {<subcommands>} {<networking>} {<performance>}]
      do_arg_iter: F
      body: 
        (command.DoGroup
          children: [
            (command.ForEach
              iter_name: f
              iter_words: [
                {($ Id.VSub_DollarName '$projectdir') <'/Documentation/'> 
                  ($ Id.VSub_DollarName '$dir') <'/'> <Id.Lit_Star '*'> <.> <Id.Lit_Star '*'>
                }
              ]
              do_arg_iter: F
              body: 
                (command.DoGroup
                  children: [
                    (C {<install>} {<-Dm644>} {<-t>} 
                      {($ Id.VSub_DollarName '$prefix') <'/usr/share/doc/rkt'>} {(DQ (${ Id.VSub_Name f))}
                    )
                  ]
                )
            )
          ]
        )
    )
    (C {<install>} {<-Dm644>} {($ Id.VSub_DollarName '$projectdir') <'/dist/bash_completion/rkt.bash'>} 
      {($ Id.VSub_DollarName '$prefix') <'/usr/share/bash-completion/completions/rkt'>}
    )
    (C {<install>} {<-Dm644>} 
      {($ Id.VSub_DollarName '$projectdir') <'/dist/init/systemd/tmpfiles.d/rkt.conf'>} {($ Id.VSub_DollarName '$prefix') <'/usr/lib/tmpfiles.d/rkt.conf'>}
    )
    (command.ForEach
      iter_name: unit
      iter_words: [
        (word.BracedTree
          parts: [<rkt-gc.> (word_part.BracedTuple words:[{<timer>} {<service>}])]
        )
        (word.BracedTree
          parts: [<rkt-metadata.> (word_part.BracedTuple words:[{<socket>} {<service>}])]
        )
        (word.BracedTree
          parts: [<rkt-api> (word_part.BracedTuple words:[{<.service>} {<-tcp.socket>}])]
        )
      ]
      do_arg_iter: F
      body: 
        (command.DoGroup
          children: [
            (C {<install>} {<-Dm644>} {<-t>} 
              {($ Id.VSub_DollarName '$prefix') <'/usr/lib/systemd/system/'>} {($ Id.VSub_DollarName '$projectdir') <'/dist/init/systemd/'> (${ Id.VSub_Name unit)}
            )
          ]
        )
    )
    (C {<cp>} 
      (word.BracedTree
        parts: [
          ($ Id.VSub_DollarName '$srcdir')
          <'/'>
          <Id.Lit_Star '*'>
          <->
          (word_part.BracedTuple words:[{<install>} {<remove>}])
        ]
      ) {($ Id.VSub_DollarName '$workdir') <'/'>}
    )
    (C {<cd>} {($ Id.VSub_DollarName '$builddir') <'/target/bin'>})
    (C {<fpm>} {<-s>} {<dir>} {<-t>} {<deb>} {<-n>} {(DQ <rkt>)} {<-v>} 
      {(DQ ($ Id.VSub_DollarName '$version'))} {<--iteration>} {(DQ ($ Id.VSub_DollarName '$ITERATION'))} {<--after-install>} 
      {($ Id.VSub_DollarName '$workdir') <'/after-install'>} {<--before-install>} {($ Id.VSub_DollarName '$workdir') <'/before-install'>} {<--after-remove>} 
      {($ Id.VSub_DollarName '$workdir') <'/after-remove'>} {<--before-remove>} {($ Id.VSub_DollarName '$workdir') <'/before-remove'>} {<--after-upgrade>} 
      {($ Id.VSub_DollarName '$workdir') <'/after-install'>} {<--license>} {(DQ ($ Id.VSub_DollarName '$LICENSE'))} {<--vendor>} 
      {(DQ ($ Id.VSub_DollarName '$VENDOR'))} {<--url>} {(DQ ($ Id.VSub_DollarName '$HOMEPAGE'))} {<-m>} {(DQ ($ Id.VSub_DollarName '$MAINTAINER'))} 
      {<--category>} {<utils>} {<-d>} {<adduser>} {<-d>} {<dbus>} {<-d>} {<libc6>} {<-d>} {<systemd>} {<-d>} {<iptables>} 
      {<--deb-suggests>} {<ca-certificates>} {<-C>} {(${ Id.VSub_Name prefix)}
    )
    (C {<fpm>} {<-s>} {<dir>} {<-t>} {<rpm>} {<-n>} {(DQ <rkt>)} {<-v>} 
      {(DQ ($ Id.VSub_DollarName '$version'))} {<--iteration>} {(DQ ($ Id.VSub_DollarName '$ITERATION'))} {<--after-install>} 
      {($ Id.VSub_DollarName '$workdir') <'/after-install'>} {<--before-install>} {($ Id.VSub_DollarName '$workdir') <'/before-install'>} {<--after-remove>} 
      {($ Id.VSub_DollarName '$workdir') <'/after-remove'>} {<--before-remove>} {($ Id.VSub_DollarName '$workdir') <'/before-remove'>} {<--after-upgrade>} 
      {($ Id.VSub_DollarName '$workdir') <'/after-install'>} {<--license>} {(DQ ($ Id.VSub_DollarName '$LICENSE'))} {<--vendor>} 
      {(DQ ($ Id.VSub_DollarName '$VENDOR'))} {<--url>} {(DQ ($ Id.VSub_DollarName '$HOMEPAGE'))} {<-m>} {(DQ ($ Id.VSub_DollarName '$MAINTAINER'))} 
      {<--category>} {<utils>} {<--provides>} {<rkt>} {<-d>} {(SQ <shadow-utils>)} {<-C>} {(${ Id.VSub_Name prefix)}
    )
    (C {<rm>} {<-rf>} {($ Id.VSub_DollarName '$workdir')})
  ]
)