(List
  (Pipeline
    (Com {[LIT_CHARS cat]} {[LIT_CHARS /etc/] [LIT_OTHER "*"] [LIT_CHARS -release]}    )
    (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "ID="][\ LIT_ESCAPED_CHAR "\\\""][LIT_CHARS rhel][\ LIT_ESCAPED_CHAR "\\\""]]}    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('OS_RHEL', {[VarSub ?]})])
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[LIT_CHARS -d]} {[LIT_CHARS /etc/systemd]} {[LIT_DBRACKET_LIKE "]"]}    )
    (List
      (Com {[LIT_CHARS cat]}
        <
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "[Manager]\n"][LIT_CHARS "DefaultCPUAccounting=yes\n"][LIT_CHARS "DefaultMemoryAccounting=yes\n"]]} <REDIR_DLESS "<<"> 0),
        (FilenameRedirectNode filename={[LIT_CHARS kubernetes-accounting.conf]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS sudo]} {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS /etc/systemd/system.conf.d/]}      )
      (Com {[LIT_CHARS sudo]} {[LIT_CHARS cp]} {[LIT_CHARS kubernetes-accounting.conf]} {[LIT_CHARS /etc/systemd/system.conf.d]}      )
      (Com {[LIT_CHARS sudo]} {[LIT_CHARS systemctl]} {[LIT_CHARS daemon-reload]}      )
    )
  )
  (If
    (Com {[ComSub (List (Fork (Com {[LIT_CHARS sudo]} {[LIT_CHARS systemctl]} {[LIT_CHARS status]} {[LIT_CHARS update-engine]}) ) (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1)]) )]}    )
    (Com {[LIT_CHARS sudo]} {[LIT_CHARS systemctl]} {[LIT_CHARS mask]} {[LIT_CHARS update-engine]} {[LIT_CHARS locksmithd]}    )
  )
  (Com {[LIT_CHARS sudo]} {[LIT_CHARS grep]} {[LIT_CHARS -q]} {[DQ [LIT_CHARS "# Defaults    requiretty"]]} {[LIT_CHARS /etc/sudoers]}  )
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub ?]} {[LIT_CHARS -ne]} {[LIT_CHARS 0]} {[LIT_DBRACKET_LIKE "]"]}    )
    (Com {[LIT_CHARS sudo]} {[LIT_CHARS sed]} {[LIT_CHARS -i]} {[SQ <LIT_CHARS "s/Defaults    requiretty/# Defaults    requiretty/">]} {[LIT_CHARS /etc/sudoers]}    )
  )
  (Pipeline
    (Com {[LIT_CHARS cat]} {[LIT_CHARS /etc/] [LIT_OTHER "*"] [LIT_CHARS -release]}    )
    (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "ID=ubuntu"]]}    )
  )
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub ?]} {[LIT_CHARS -eq]} {[LIT_CHARS 0]} {[LIT_DBRACKET_LIKE "]"]}    )
    (If
      (Pipeline!
        (Com {[LIT_CHARS which]} {[LIT_CHARS nsenter]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
          >
        )
      )
      (List
        (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Do not find nsenter. Install it."]]}        )
        (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS /tmp/nsenter-install]}        )
        (Com {[LIT_CHARS cd]} {[LIT_CHARS /tmp/nsenter-install]}        )
        (Pipeline
          (Com {[LIT_CHARS curl]} {[LIT_CHARS https] [LIT_OTHER ":"] [LIT_CHARS //www.kernel.org/pub/linux/utils/util-linux/v2.24/util-linux-2.24.tar.gz]}          )
          (Com {[LIT_CHARS tar]} {[LIT_CHARS -zxf-]}          )
        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS apt-get]} {[LIT_CHARS update]}        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS apt-get]} {[LIT_CHARS --yes]} {[LIT_CHARS install]} {[LIT_CHARS make]}        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS apt-get]} {[LIT_CHARS --yes]} {[LIT_CHARS install]} {[LIT_CHARS gcc]}        )
        (Com {[LIT_CHARS cd]} {[LIT_CHARS util-linux-2.24]}        )
        (Com {[LIT_CHARS ./configure]} {[LIT_CHARS --without-ncurses]}        )
        (Com {[LIT_CHARS make]} {[LIT_CHARS nsenter]}        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS cp]} {[LIT_CHARS nsenter]} {[LIT_CHARS /usr/local/bin]}        )
        (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[LIT_CHARS /tmp/nsenter-install]}        )
      )
    )
  )
  (Com {[LIT_CHARS hash]} {[LIT_CHARS docker]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2),
    >
  )
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub ?]} {[LIT_CHARS -ne]} {[LIT_CHARS 0]} {[LIT_DBRACKET_LIKE "]"]}    )
    (If
      (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub OS_RHEL]} {[LIT_CHARS -eq]} {[LIT_CHARS 0]} {[LIT_DBRACKET_LIKE "]"]}      )
      (List
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS yum]} {[LIT_CHARS install]} {[LIT_CHARS -y]} {[LIT_CHARS docker-latest]}        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS groupadd]} {[LIT_CHARS docker]}        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS systemctl]} {[LIT_CHARS enable]} {[LIT_CHARS docker-latest.service]}        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS systemctl]} {[LIT_CHARS start]} {[LIT_CHARS docker-latest.service]}        )
      )
      (ElseTrue)
      (List
        (Pipeline
          (Com {[LIT_CHARS curl]} {[LIT_CHARS -fsSL]} {[LIT_CHARS https] [LIT_OTHER ":"] [LIT_CHARS //get.docker.com/]}          )
          (Com {[LIT_CHARS sh]}          )
        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS service]} {[LIT_CHARS docker]} {[LIT_CHARS start]}        )
        (Com {[LIT_CHARS sudo]} {[LIT_CHARS systemctl]} {[LIT_CHARS enable]} {[LIT_CHARS docker.service]}        )
      )
    )
  )
  (Com {[LIT_CHARS sudo]} {[LIT_CHARS usermod]} {[LIT_CHARS -a]} {[LIT_CHARS -G]} {[LIT_CHARS docker]} {[LIT_CHARS jenkins]}  )
  (Pipeline
    (Com {[LIT_CHARS cat]} {[LIT_CHARS /etc/] [LIT_OTHER "*"] [LIT_CHARS -release]}    )
    (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "ID=debian"]]}    )
  )
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub ?]} {[LIT_CHARS -ne]} {[LIT_CHARS 0]} {[LIT_DBRACKET_LIKE "]"]}    )
    (List
      (Com {[LIT_CHARS hash]} {[LIT_CHARS apt-get]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2),
        >
      )
      (If
        (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub ?]} {[LIT_CHARS -ne]} {[LIT_CHARS 1]} {[LIT_DBRACKET_LIKE "]"]}        )
        (List
          (Com {[LIT_CHARS sudo]} {[LIT_CHARS apt-get]} {[LIT_CHARS install]} {[LIT_CHARS lxc]} {[LIT_CHARS -y]}          )
          (Com {[LIT_CHARS lxc-checkconfig]}          )
          (Com {[LIT_CHARS sudo]} {[LIT_CHARS sed]} {[LIT_CHARS -i]} {[SQ <LIT_CHARS "s/GRUB_CMDLINE_LINUX=\"\\(.*\\)\"/GRUB_CMDLINE_LINUX=\"\\1 cgroup_enable=memory\"/">]} {[LIT_CHARS /etc/default/grub]}          )
          (Com {[LIT_CHARS sudo]} {[LIT_CHARS update-grub]}          )
        )
      )
    )
  )
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[LIT_CHARS -f]} {[LIT_CHARS /etc/init.d/kubelet]} {[LIT_DBRACKET_LIKE "]"]}    )
    (Com {[LIT_CHARS sudo]} {[LIT_CHARS rm]} {[LIT_CHARS /etc/init.d/kubelet]}    )
  )
)