s6-overlay/layout/rootfs-overlay/package/admin/s6-overlay-@VERSION@/etc/s6-rc/scripts/services-up

#!/bin/sh -e

if profile=`printcontenv S6_RUNTIME_PROFILE` ; then
  etc="/etc/cont-profile.d/$profile"
else
  etc=/etc
fi

dir=/run/s6/legacy-services
echo "[s6-overlay] legacy-services: copying and starting services in $etc/services.d"

s6-rmrf "$dir"
s6-mkdir -p -m 0755 "$dir"
list=
notifno=
notifyes=
for i in `s6-ls "$etc/services.d" 2>/dev/null | s6-sort` ; do
  if test -d "$etc/services.d/$i" ; then
    list="$list $i"
    if test -r "$dir/$i/notification-fd" ; then
      notifyes="$notifyes $dir/$i"
    else
      notifno="$notifno $dir/$i"
    fi
    s6-hiercopy "$etc/services.d/$i" "$dir/$i"
  fi
done

for file in $list ; do
  s6-ln -nsf "$dir/$file" "/run/service/$file"
done

s6-svscanctl -a /run/service

if test 0`printcontenv S6_CMD_WAIT_FOR_SERVICES` -ne 0 ; then
  if ! maxtime=`printcontenv S6_CMD_WAIT_FOR_SERVICES_MAXTIME` ; then
    maxtime=0
  fi
  echo "[s6-overlay] legacy-services: waiting for services to get ready..."

  # Increase if necessary. Unavoidable race condition, use s6-rc instead!
  s6-sleep -m 5

  r=0
  if test -n "$notifno" && ! s6-svwait -u -t "$maxtime" -- $notifno ; then
    r=1
  fi
  if test -n "$notifyes" && ! s6-svwait -U -t "$maxtime" -- $notifyes ; then
    r=1
  fi
  if test "$r" -ne 0 && b=`printcontenv S6_BEHAVIOUR_IF_STAGE2_FAILS` && test "$b" -eq 2 ; then
    echo "[s6-overlay] legacy-services:   ... failed"
    exit 1
  fi
  echo "[s6-overlay] legacy-services:   ... done"
fi