(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DIR', {[ComSub (Com {[LIT_CHARS dirname]} {[DQ [VarSub 0]]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('INSTALLER', {[DQ [VarSub DIR]] [LIT_CHARS /keystone_install.sh]})])
  (If
    (Com {[LIT_OTHER "["]} {[LIT_OTHER "!"]} {[LIT_CHARS -f]} {[DQ [VarSub INSTALLER]]} {[LIT_OTHER "]"]})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Can't find scripts."]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('PRODNAME', {[DQ [LIT_CHARS "Google Chrome"]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('APPNAME', {[DQ [VarSub PRODNAME][LIT_CHARS .app]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('FWKNAME', {[DQ [VarSub PRODNAME][LIT_CHARS " Framework.framework"]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('KSADMIN_VERSION_LIE', {[DQ [LIT_CHARS 1.0.7.1306]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('TEMPDIR', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]} {[LIT_CHARS -t]} {[ComSub (Com {[LIT_CHARS basename]} {[VarSub 0]})]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('PATH', {[VarSub PATH] [LIT_OTHER ":"] [DQ [VarSub TEMPDIR]]})])
  (FunctionDef cleanup_tempdir []
    (List
      (Com {[LIT_CHARS chmod]} {[LIT_CHARS u] [LIT_OTHER "+"] [LIT_CHARS w]} {[DQ [VarSub TEMPDIR]]})
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[DQ [VarSub TEMPDIR]]})
    )
  )
  (FunctionDef fail_installer []
    (List
      (Com {[LIT_CHARS echo]} {[VarSub 1]})
      (Com {[DQ [VarSub INSTALLER]]} {[DQ [VarSub TEMPDIR]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS /dev/null]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('RETURN', {[VarSub ?]})])
      (If
        (Com {[LIT_OTHER "["]} {[VarSub RETURN]} {[LIT_CHARS -eq]} {[LIT_CHARS 0]} {[LIT_OTHER "]"]})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Did not fail (which is a failure)"]]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
          (Com {[LIT_CHARS cleanup_tempdir]})
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
        )
        (ElseTrue)
        (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Returns "][VarSub RETURN]]})
      )
    )
  )
  (FunctionDef pass_installer []
    (List
      (Com {[LIT_CHARS echo]} {[VarSub 1]})
      (Com {[DQ [VarSub INSTALLER]]} {[DQ [VarSub TEMPDIR]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS /dev/null]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('RETURN', {[VarSub ?]})])
      (If
        (Com {[LIT_OTHER "["]} {[VarSub RETURN]} {[LIT_CHARS -ne]} {[LIT_CHARS 0]} {[LIT_OTHER "]"]})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "FAILED; returned "][VarSub RETURN][LIT_CHARS " but should have worked"]]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
          (Com {[LIT_CHARS cleanup_tempdir]})
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
        )
        (ElseTrue)
        (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS worked]]})
      )
    )
  )
  (FunctionDef make_old_dest []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DEST', {[DQ [VarSub TEMPDIR]] [LIT_CHARS /Dest.app]})])
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[DQ [VarSub DEST]]})
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[DQ [VarSub DEST]] [LIT_CHARS /Contents]})
      (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub DEST][LIT_CHARS /Contents/Info]]} {[LIT_CHARS KSVersion]} {[LIT_CHARS 0]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[DQ [VarSub TEMPDIR]] [LIT_CHARS /ksadmin]} <REDIR_GREAT ">"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "#!/bin/sh\n"][LIT_CHARS "if [ "][RIGHT_D_QUOTE "\""][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{1}"][RIGHT_D_QUOTE "\""][LIT_CHARS " = "][RIGHT_D_QUOTE "\""][LIT_CHARS --ksadmin-version][RIGHT_D_QUOTE "\""][LIT_CHARS " ] ; then\n"][LIT_CHARS "  echo "][RIGHT_D_QUOTE "\""][VarSub KSADMIN_VERSION_LIE][RIGHT_D_QUOTE "\""][LIT_CHARS "\n"][LIT_CHARS "  exit 0\n"][LIT_CHARS "fi\n"][LIT_CHARS "if [ -z "][RIGHT_D_QUOTE "\""][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{FAKE_SYSTEM_TICKET}"][RIGHT_D_QUOTE "\""][LIT_CHARS " ] && [ "][RIGHT_D_QUOTE "\""][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{1}"][RIGHT_D_QUOTE "\""][LIT_CHARS " = "][RIGHT_D_QUOTE "\""][LIT_CHARS -S][RIGHT_D_QUOTE "\""][LIT_CHARS " ] ; then\n"][LIT_CHARS "  echo no system tix! >& 2\n"][LIT_CHARS "  exit 1\n"][LIT_CHARS "fi\n"][LIT_CHARS "echo "][RIGHT_D_QUOTE "\""][LIT_CHARS " xc=<KSPathExistenceChecker:0x45 path="][VarSub DEST][LIT_CHARS ">"][RIGHT_D_QUOTE "\""][LIT_CHARS "\n"][LIT_CHARS "exit 0\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS chmod]} {[LIT_CHARS u] [LIT_OTHER "+"] [LIT_CHARS x]} {[DQ [VarSub TEMPDIR]] [LIT_CHARS /ksadmin]})
    )
  )
  (FunctionDef make_new_dest []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DEST', {[DQ [VarSub TEMPDIR]] [LIT_CHARS /Dest.app]})])
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[DQ [VarSub DEST]]})
      (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub DEST][LIT_CHARS /Contents/Info]]} {[LIT_CHARS CFBundleShortVersionString]} {[LIT_CHARS 0]})
      (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub DEST][LIT_CHARS /Contents/Info]]} {[LIT_CHARS KSVersion]} {[LIT_CHARS 0]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[DQ [VarSub TEMPDIR]] [LIT_CHARS /ksadmin]} <REDIR_GREAT ">"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "#!/bin/sh\n"][LIT_CHARS "if [ "][RIGHT_D_QUOTE "\""][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{1}"][RIGHT_D_QUOTE "\""][LIT_CHARS " = "][RIGHT_D_QUOTE "\""][LIT_CHARS --ksadmin-version][RIGHT_D_QUOTE "\""][LIT_CHARS " ] ; then\n"][LIT_CHARS "  echo "][RIGHT_D_QUOTE "\""][VarSub KSADMIN_VERSION_LIE][RIGHT_D_QUOTE "\""][LIT_CHARS "\n"][LIT_CHARS "  exit 0\n"][LIT_CHARS "fi\n"][LIT_CHARS "if [ -z "][RIGHT_D_QUOTE "\""][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{FAKE_SYSTEM_TICKET}"][RIGHT_D_QUOTE "\""][LIT_CHARS " ] && [ "][RIGHT_D_QUOTE "\""][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{1}"][RIGHT_D_QUOTE "\""][LIT_CHARS " = "][RIGHT_D_QUOTE "\""][LIT_CHARS -S][RIGHT_D_QUOTE "\""][LIT_CHARS " ] ; then\n"][LIT_CHARS "  echo no system tix! >& 2\n"][LIT_CHARS "  exit 1\n"][LIT_CHARS "fi\n"][LIT_CHARS "echo "][RIGHT_D_QUOTE "\""][LIT_CHARS " xc=<KSPathExistenceChecker:0x45 path="][VarSub DEST][LIT_CHARS ">"][RIGHT_D_QUOTE "\""][LIT_CHARS "\n"][LIT_CHARS "exit 0\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS chmod]} {[LIT_CHARS u] [LIT_OTHER "+"] [LIT_CHARS x]} {[DQ [VarSub TEMPDIR]] [LIT_CHARS /ksadmin]})
    )
  )
  (FunctionDef make_src []
    (List
      (Com {[LIT_CHARS chmod]} {[LIT_CHARS ugo] [LIT_OTHER "+"] [LIT_CHARS w]} {[DQ [VarSub TEMPDIR]]})
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[DQ [VarSub TEMPDIR][LIT_CHARS /][VarSub APPNAME]]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('RSRCDIR', {[DQ [VarSub TEMPDIR][LIT_CHARS /][VarSub APPNAME][LIT_CHARS /Contents/Versions/1/][VarSub FWKNAME][LIT_CHARS /Resources]]})])
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[DQ [VarSub RSRCDIR]]})
      (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub TEMPDIR][LIT_CHARS /][VarSub APPNAME][LIT_CHARS /Contents/Info]]} {[LIT_CHARS CFBundleShortVersionString]} {[DQ [LIT_CHARS 1]]})
      (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub TEMPDIR][LIT_CHARS /][VarSub APPNAME][LIT_CHARS /Contents/Info]]} {[LIT_CHARS KSProductID]} {[DQ [LIT_CHARS com.google.Chrome]]})
      (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub TEMPDIR][LIT_CHARS /][VarSub APPNAME][LIT_CHARS /Contents/Info]]} {[LIT_CHARS KSVersion]} {[DQ [LIT_CHARS 2]]})
    )
  )
  (FunctionDef make_basic_src_and_dest []
    (List
      (Com {[LIT_CHARS make_src]})
      (Com {[LIT_CHARS make_new_dest]})
    )
  )
  (Com {[LIT_CHARS fail_installer]} {[DQ [LIT_CHARS "No source anything"]]})
  (Com {[LIT_CHARS mkdir]} {[DQ [VarSub TEMPDIR]] [LIT_CHARS /] [DQ [VarSub APPNAME]]})
  (Com {[LIT_CHARS fail_installer]} {[DQ [LIT_CHARS "No source bundle"]]})
  (Com {[LIT_CHARS make_basic_src_and_dest]})
  (Com {[LIT_CHARS chmod]} {[LIT_CHARS ugo-w]} {[DQ [VarSub TEMPDIR]]})
  (Com {[LIT_CHARS fail_installer]} {[DQ [LIT_CHARS "Writable dest directory"]]})
  (Com {[LIT_CHARS make_basic_src_and_dest]})
  (Com {[LIT_CHARS fail_installer]} {[DQ [LIT_CHARS "Was no KSUpdateURL in dest after copy"]]})
  (Com {[LIT_CHARS make_basic_src_and_dest]})
  (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub TEMPDIR][LIT_CHARS /][VarSub APPNAME][LIT_CHARS /Contents/Info]]} {[LIT_CHARS KSUpdateURL]} {[DQ [LIT_CHARS "http://foobar"]]})
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[] bindings=[('FAKE_SYSTEM_TICKET', {[LIT_CHARS 1]})])
  (Com {[LIT_CHARS fail_installer]} {[DQ [LIT_CHARS "User and system ticket both present"]]})
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[{[LIT_CHARS -n]}, {[LIT_CHARS FAKE_SYSTEM_TICKET]}] bindings=[])
  (Com {[LIT_CHARS make_src]})
  (Com {[LIT_CHARS make_old_dest]})
  (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub TEMPDIR][LIT_CHARS /][VarSub APPNAME][LIT_CHARS /Contents/Info]]} {[LIT_CHARS KSUpdateURL]} {[DQ [LIT_CHARS "http://foobar"]]})
  (Com {[LIT_CHARS pass_installer]} {[DQ [LIT_CHARS "Old-style update"]]})
  (Com {[LIT_CHARS make_basic_src_and_dest]})
  (Com {[LIT_CHARS defaults]} {[LIT_CHARS write]} {[DQ [VarSub TEMPDIR][LIT_CHARS /][VarSub APPNAME][LIT_CHARS /Contents/Info]]} {[LIT_CHARS KSUpdateURL]} {[DQ [LIT_CHARS "http://foobar"]]})
  (Com {[LIT_CHARS pass_installer]} {[DQ [LIT_CHARS ALL]]})
  (Com {[LIT_CHARS cleanup_tempdir]})
)