Unverified Commit f7cfe66c authored by Kroese's avatar Kroese Committed by GitHub
Browse files

Update power.sh

parent a39bfa11

src/power.sh

+10 −10
Original line number Diff line number Diff line 
#!/usr/bin/env bash

set -Eeuo pipefail



: "${SHUTDOWN:="N"}"        # Graceful ACPI shutdown

: "${QEMU_TIMEOUT:="110"}"  # QEMU Termination timeout

: "${SHUTDOWN:="Y"}"        # Graceful ACPI shutdown

: "${TIMEOUT:="10"}"        # QEMU Termination timeout



# Configure QEMU for graceful shutdown
@@ -126,17 +126,17 @@ _graceful_shutdown() { 
    finish "$code" && return "$code"

  fi



  local cnt=0 abort=0 factor=2 offset=1

  local cnt=0 abort=0 factor=3 offset=1



  [ "$QEMU_TIMEOUT" -ge 10 ] && factor=5

  [ "$TIMEOUT" -ge 10 ] && factor=5



  if [ "$QEMU_TIMEOUT" -lt $((factor + offset + 1)) ]; then

    QEMU_TIMEOUT=$((factor + offset + 1))

  if [ "$TIMEOUT" -lt $((factor + offset + 1)) ]; then

    TIMEOUT=$((factor + offset + 1))

  fi



  abort=$(( QEMU_TIMEOUT - factor - offset ))

  abort=$(( TIMEOUT - factor - offset ))



  while [ "$cnt" -lt $(( QEMU_TIMEOUT - offset )) ]; do

  while [ "$cnt" -lt $(( TIMEOUT - offset )) ]; do

  

    ! isAlive "$pid" && break

    # Workaround for zombie pid
@@ -144,10 +144,10 @@ _graceful_shutdown() { 


    if [ "$cnt" -ne "$abort" ]; then

      if [ "$cnt" -gt 0 ]; then

        info "Waiting for VM to shutdown... ($cnt/$QEMU_TIMEOUT)"

        info "Waiting for VM to shutdown... ($cnt/$TIMEOUT)"

      fi

    else

      info "QEMU is still running, sending SIGTERM... ($cnt/$QEMU_TIMEOUT)"

      info "QEMU is still running, sending SIGTERM... ($cnt/$TIMEOUT)"

      { kill -15 "$pid" || true; } 2>/dev/null

    fi