#!/bin/sh
# Nico Schottelius
# cinit: install udev
# Date: 2005-10-15
# Comment: DO NOT RSYNC TO THE WRONG SIDE!
# 

. $(dirname $0)/cinit.read-conf

set -e

if [ $# -ne 0 ]; then
  echo "$(basename $0) (no args)"
  exit 1
fi

BIN_UDEVSEND=$($(dirname $0)/cinit.path-find udevsend)
BIN_UDEVSTART=$($(dirname $0)/cinit.path-find udevstart)
BIN_SYSCTL=$($(dirname $0)/cinit.path-find sysctl)
BIN_MOUNT=$($(dirname $0)/cinit.path-find mount)
SERVICE="local-tuning/udev"

if [ -z "$BIN_UDEVSEND" -o -z "$BIN_UDEVSTART" -o -z "$BIN_SYSCTL" -o -z "$BIN_MOUNT" ]; then
   echo "Did not find a binary."
   exit 1
fi

if [ -d  "${DESTDIR}/${CINIT_DIR}/${SERVICE}" ]; then
   echo "Service ${SERVICE} already exists."
   exit 1
fi

echo "Installing ${SERVICE} to ${DESTDIR}/${CINIT_DIR}/ ..."

# 0. general udev
"$INSTALL_PROG"           "$INSTALL_DIRECTORY" \
                          "${DESTDIR}${CINIT_DIR}/${SERVICE}"
# 1. udevmount
"$INSTALL_PROG"           "$INSTALL_DIRECTORY" \
                          "${DESTDIR}${CINIT_DIR}/mount/udev"
ln -sf "$BIN_MOUNT"       "${DESTDIR}${CINIT_DIR}/mount/udev/$C_ON"
echo "udev"             > "${DESTDIR}${CINIT_DIR}/mount/udev/$C_ON$C_PARAMS"
echo "-t"              >> "${DESTDIR}${CINIT_DIR}/mount/udev/$C_ON$C_PARAMS"
echo "tmpfs"           >> "${DESTDIR}${CINIT_DIR}/mount/udev/$C_ON$C_PARAMS"
echo "/dev"            >> "${DESTDIR}${CINIT_DIR}/mount/udev/$C_ON$C_PARAMS"

# 2. udevstart
"$INSTALL_PROG"           "$INSTALL_DIRECTORY" \
                          "${DESTDIR}${CINIT_DIR}/${SERVICE}/udevstart"
ln -sf "$BIN_UDEVSTART"   "${DESTDIR}${CINIT_DIR}/${SERVICE}/udevstart/$C_ON"

# dependencies
$(dirname $0)/cinit.add.dependency ${SERVICE}/udevstart needs mount/sys
$(dirname $0)/cinit.add.dependency ${SERVICE}/udevstart needs mount/udev

# 3. udev to hotplug
"$INSTALL_PROG"           "$INSTALL_DIRECTORY" \
                          "${DESTDIR}/${CINIT_DIR}/${SERVICE}/hotplug"
ln -sf "$BIN_SYSCTL"      "${DESTDIR}/${CINIT_DIR}/${SERVICE}/hotplug/$C_ON"
echo "$BIN_UDEVSEND"    > "${DESTDIR}${CINIT_DIR}/${SERVICE}/hotplug/$C_ON$C_PARAMS"

$(dirname $0)/cinit.add.dependency ${SERVICE}/hotplug needs mount/proc

exit 0