#!/bin/sh
### BEGIN INIT INFO
# Provides:          irqbalance
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: daemon to balance interrupts for SMP systems
### END INIT INFO
# irqbalance init script
# August 2003
# Eric Dorland

# Based on spamassassin init script

global PATH := '/sbin:/bin:/usr/sbin:/usr/bin'
global DAEMON := '/usr/sbin/irqbalance'
global NAME := 'irqbalance'
global SNAME := 'irqbalance'
global DESC := '"SMP IRQ Balancer'"
global PIDFILE := ""/var/run/$NAME.pid""
global PNAME := '"irqbalance'"
global DOPTIONS := ''""

# Defaults - don't touch, edit /etc/default/
global ENABLED := '0'
global OPTIONS := ''""
global ONESHOT := '0'

test -x $DAEMON || exit 0

source /lib/lsb/init-functions

test -f /etc/default/irqbalance && source /etc/default/irqbalance

test $ENABLED != "0" || exit 0

if test $ONESHOT != "0" {
    global DOPTIONS := '"--oneshot'"
}

matchstr $1 {
    start {
        if test -x /usr/bin/systemd-detect-virt && /usr/bin/systemd-detect-virt --quiet --container {
            log_daemon_msg "Not starting $NAME in container"
            log_end_msg 0
            exit 0
        }

        log_begin_msg "Starting $DESC: $NAME"

        global pid := $[ pidofproc -p $PIDFILE $DAEMON]
        if test -n $pid  {
            log_begin_msg ". Already running"
            log_end_msg 0
            exit 0
        }

        start-stop-daemon --start --quiet --oknodo --exec $DAEMON -- --pid=$PIDFILE $OPTIONS $DOPTIONS

        log_end_msg $Status
        }
    stop {
        log_begin_msg "Stopping $DESC: $NAME"

        start-stop-daemon --stop --quiet --oknodo --exec $DAEMON
        rm -f $PIDFILE

        log_end_msg $Status
        }
    restart|force-reload {
        if test -x /usr/bin/systemd-detect-virt && /usr/bin/systemd-detect-virt --quiet --container {
            log_daemon_msg "Not restarting $NAME in container"
            log_end_msg 0
            exit 0
        }

        log_begin_msg "Restarting $DESC: $NAME"

        start-stop-daemon --stop --retry 5 --quiet --oknodo --exec $DAEMON
        rm -f $PIDFILE

        start-stop-daemon --start --quiet --oknodo --exec $DAEMON -- --pid=$PIDFILE $OPTIONS $DOPTIONS

        log_end_msg $Status
        }
    status {
        status_of_proc $DAEMON $NAME
        }
    * {
        global N := "/etc/init.d/$SNAME"
        echo "Usage: $N {start|stop|restart|force-reload}" > !2
        exit 1
        }
}

exit 0
(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:PATH)
          op: Equal
          rhs: {(/sbin) (Lit_Other ":") (/bin) (Lit_Other ":") (/usr/sbin) (Lit_Other ":") (/usr/bin)}
          spids: [41]
        )
      ]
      spids: [41]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:DAEMON)
          op: Equal
          rhs: {(/usr/sbin/irqbalance)}
          spids: [50]
        )
      ]
      spids: [50]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:NAME) op:Equal rhs:{(irqbalance)} spids:[53])]
      spids: [53]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:SNAME) op:Equal rhs:{(irqbalance)} spids:[56])]
      spids: [56]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:DESC)
          op: Equal
          rhs: {(DQ ("SMP IRQ Balancer"))}
          spids: [59]
        )
      ]
      spids: [59]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:PIDFILE)
          op: Equal
          rhs: {(DQ (/var/run/) ($ VSub_Name "$NAME") (.pid))}
          spids: [64]
        )
      ]
      spids: [64]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:PNAME) op:Equal rhs:{(DQ (irqbalance))} spids:[71])]
      spids: [71]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:DOPTIONS) op:Equal rhs:{(DQ )} spids:[76])]
      spids: [76]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:ENABLED) op:Equal rhs:{(0)} spids:[84])]
      spids: [84]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:OPTIONS) op:Equal rhs:{(DQ )} spids:[87])]
      spids: [87]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:ONESHOT) op:Equal rhs:{(0)} spids:[91])]
      spids: [91]
    )
    (AndOr
      children: [(C {(test)} {(-x)} {($ VSub_Name "$DAEMON")}) (C {(exit)} {(0)})]
      op_id: Op_DPipe
    )
    (C {(.)} {(/lib/lsb/init-functions)})
    (AndOr
      children: [(C {(test)} {(-f)} {(/etc/default/irqbalance)}) (C {(.)} {(/etc/default/irqbalance)})]
      op_id: Op_DAmp
    )
    (AndOr
      children: [
        (C {(test)} {(DQ ($ VSub_Name "$ENABLED"))} {(KW_Bang "!") (Lit_Other "=")} {(DQ (0))})
        (C {(exit)} {(0)})
      ]
      op_id: Op_DPipe
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: 
                (C {(test)} {(DQ ($ VSub_Name "$ONESHOT"))} {(KW_Bang "!") (Lit_Other "=")} {(DQ (0))})
              terminator: <Op_Semi ";">
            )
          ]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:DOPTIONS)
                  op: Equal
                  rhs: {(DQ (--oneshot))}
                  spids: [165]
                )
              ]
              spids: [165]
            )
          ]
          spids: [-1 162]
        )
      ]
      spids: [-1 170]
    )
    (Case
      to_match: {(DQ ($ VSub_Number "$1"))}
      arms: [
        (case_arm
          pat_list: [{(start)}]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (AndOr
                          children: [
                            (C {(Lit_Other "[")} {(-x)} {(/usr/bin/systemd-detect-virt)} 
                              {(Lit_Other "]")}
                            )
                            (C {(/usr/bin/systemd-detect-virt)} {(--quiet)} {(--container)})
                          ]
                          op_id: Op_DAmp
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (C {(log_daemon_msg)} 
                      {(DQ ("Not starting ") ($ VSub_Name "$NAME") (" in container"))}
                    )
                    (C {(log_end_msg)} {(0)})
                    (C {(exit)} {(0)})
                  ]
                  spids: [-1 205]
                )
              ]
              spids: [-1 227]
            )
            (C {(log_begin_msg)} {(DQ ("Starting ") ($ VSub_Name "$DESC") (": ") ($ VSub_Name "$NAME"))})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:pid)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (C {(pidofproc)} {(-p)} {($ VSub_Name "$PIDFILE")} 
                                {($ VSub_Name "$DAEMON")}
                              )
                            ]
                          )
                        left_token: <Left_CommandSub "$(">
                        spids: [243 253]
                      )
                    }
                  spids: [242]
                )
              ]
              spids: [242]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: (C {(Lit_Other "[")} {(-n)} {(DQ ($ VSub_Name "$pid"))} {(Lit_Other "]")})
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (C {(log_begin_msg)} {(DQ (". Already running"))})
                    (C {(log_end_msg)} {(0)})
                    (C {(exit)} {(0)})
                  ]
                  spids: [-1 270]
                )
              ]
              spids: [-1 290]
            )
            (C {(start-stop-daemon)} {(--start)} {(--quiet)} {(--oknodo)} {(--exec)} 
              {($ VSub_Name "$DAEMON")} {(--)} {(--pid) (Lit_Other "=") ($ VSub_Name "$PIDFILE")} {($ VSub_Name "$OPTIONS")} 
              {($ VSub_Name "$DOPTIONS")}
            )
            (C {(log_end_msg)} {($ VSub_QMark "$?")})
          ]
          spids: [182 183 323 -1]
        )
        (case_arm
          pat_list: [{(stop)}]
          action: [
            (C {(log_begin_msg)} {(DQ ("Stopping ") ($ VSub_Name "$DESC") (": ") ($ VSub_Name "$NAME"))})
            (C {(start-stop-daemon)} {(--stop)} {(--quiet)} {(--oknodo)} {(--exec)} 
              {($ VSub_Name "$DAEMON")}
            )
            (C {(rm)} {(-f)} {($ VSub_Name "$PIDFILE")})
            (C {(log_end_msg)} {($ VSub_QMark "$?")})
          ]
          spids: [326 327 367 -1]
        )
        (case_arm
          pat_list: [{(restart)} {(force-reload)}]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (AndOr
                          children: [
                            (C {(Lit_Other "[")} {(-x)} {(/usr/bin/systemd-detect-virt)} 
                              {(Lit_Other "]")}
                            )
                            (C {(/usr/bin/systemd-detect-virt)} {(--quiet)} {(--container)})
                          ]
                          op_id: Op_DAmp
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (C {(log_daemon_msg)} 
                      {(DQ ("Not restarting ") ($ VSub_Name "$NAME") (" in container"))}
                    )
                    (C {(log_end_msg)} {(0)})
                    (C {(exit)} {(0)})
                  ]
                  spids: [-1 395]
                )
              ]
              spids: [-1 417]
            )
            (C {(log_begin_msg)} 
              {(DQ ("Restarting ") ($ VSub_Name "$DESC") (": ") ($ VSub_Name "$NAME"))}
            )
            (C {(start-stop-daemon)} {(--stop)} {(--retry)} {(5)} {(--quiet)} {(--oknodo)} {(--exec)} 
              {($ VSub_Name "$DAEMON")}
            )
            (C {(rm)} {(-f)} {($ VSub_Name "$PIDFILE")})
            (C {(start-stop-daemon)} {(--start)} {(--quiet)} {(--oknodo)} {(--exec)} 
              {($ VSub_Name "$DAEMON")} {(--)} {(--pid) (Lit_Other "=") ($ VSub_Name "$PIDFILE")} {($ VSub_Name "$OPTIONS")} 
              {($ VSub_Name "$DOPTIONS")}
            )
            (C {(log_end_msg)} {($ VSub_QMark "$?")})
          ]
          spids: [370 373 486 -1]
        )
        (case_arm
          pat_list: [{(status)}]
          action: [(C {(status_of_proc)} {($ VSub_Name "$DAEMON")} {($ VSub_Name "$NAME")})]
          spids: [489 490 500 -1]
        )
        (case_arm
          pat_list: [{(Lit_Other "*")}]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:N)
                  op: Equal
                  rhs: {(/etc/init.d/) ($ VSub_Name "$SNAME")}
                  spids: [507]
                )
              ]
              spids: [507]
            )
            (SimpleCommand
              words: [
                {(echo)}
                {(DQ ("Usage: ") ($ VSub_Name "$N") (" {start|stop|restart|force-reload}"))}
              ]
              redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[520])]
            )
            (C {(exit)} {(1)})
          ]
          spids: [503 504 529 -1]
        )
      ]
      spids: [173 179 531]
    )
    (C {(exit)} {(0)})
  ]
)