#!/bin/sh

set -e

if dpkg-maintscript-helper supports rm_conffile; then
	dpkg-maintscript-helper rm_conffile \
		/etc/logcheck/ignore.d.server/ntp 1:4.2.6+dfsg-1 -- "$@"
	dpkg-maintscript-helper rm_conffile \
		/etc/dhcp3/dhclient-enter-hooks.d/ntp 1:4.2.6+dfsg-1 -- "$@"
	dpkg-maintscript-helper rm_conffile \
		/etc/network/if-up.d/ntp 1:4.2.6+dfsg-1 -- "$@"
fi

if dpkg-maintscript-helper supports mv_conffile; then
	dpkg-maintscript-helper mv_conffile \
		/etc/dhcp3/dhclient-exit-hooks.d/ntp \
		/etc/dhcp/dhclient-exit-hooks.d/ntp \
		1:4.2.6.p1+dfsg-1 -- "$@"
fi

if [ "$1" = "configure" ]; then
	addgroup --system --quiet ntp
	adduser --system --quiet --ingroup ntp --no-create-home ntp
	chown -R ntp:ntp /var/lib/ntp /var/log/ntpstats
fi

installinit_error() {
	exit $?
}

# Automatically added by dh_installinit
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
	if [ -x "/etc/init.d/ntp" ]; then
		update-rc.d ntp defaults >/dev/null
		invoke-rc.d ntp start || installinit_error
	fi
fi
# End automatically added section
# Automatically added by dh_apparmor
aa_is_enabled() {
   if command aa-enabled >/dev/null 2>&1; then
      # apparmor >= 2.10.95-2
      aa-enabled --quiet 2>/dev/null
   else
      # apparmor << 2.10.95-2
      # (This should be removed once Debian Stretch and Ubuntu 18.04 are out.)
      rc=0
      aa-status --enabled 2>/dev/null || rc=$?
      [ "$rc" = 0 ] || [ "$rc" = 2 ]
   fi
}

if [ "$1" = "configure" ]; then
    APP_PROFILE="/etc/apparmor.d/usr.sbin.ntpd"
    if [ -f "$APP_PROFILE" ]; then
        # Add the local/ include
        LOCAL_APP_PROFILE="/etc/apparmor.d/local/usr.sbin.ntpd"

        test -e "$LOCAL_APP_PROFILE" || {
            tmp=`mktemp`
        cat <<EOM > "$tmp"
# Site-specific additions and overrides for usr.sbin.ntpd.
# For more details, please see /etc/apparmor.d/local/README.
EOM
            mkdir `dirname "$LOCAL_APP_PROFILE"` 2>/dev/null || true
            mv -f "$tmp" "$LOCAL_APP_PROFILE"
            chmod 644 "$LOCAL_APP_PROFILE"
        }

        # Reload the profile, including any abstraction updates
        if aa_is_enabled; then
            apparmor_parser -r -T -W "$APP_PROFILE" || true
        fi
    fi
fi
# End automatically added section