#!/bin/bash

# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (C) 2010-2011 Roman Weber (roman@openelec.tv)
# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)

. config/options "${1}"

if [ -z "${1}" ]; then
  die "usage: ${0} package_name [parent_pkg]"
fi

# Skip excluded packages
listcontains "${EXCLUDE_PKGS}" "${PKG_NAME}" && {
    echo "Skipping ${PKG_NAME} it's listed in EXCLUDE_PKGS"
    exit 0
}

if [ -z "${PKG_NAME}" ]; then
  die "$(print_color CLR_ERROR "${1}: no package.mk file found")"
fi

if [ -z "${INSTALL}" ] ; then
  die "error: '\${INSTALL}' not set! this script is not intended to be run manually"
fi

if [ -n "${PKG_ARCH}" ]; then
  listcontains "${PKG_ARCH}" "!${TARGET_ARCH}" && exit 0
  listcontains "${PKG_ARCH}" "${TARGET_ARCH}" || listcontains "${PKG_ARCH}" "any" || exit 0
fi

# set defaults
if [ "${1//:/}" != "${1}" ]; then
  TARGET="${1#*:}"
else
  TARGET=
fi
[ -z "${TARGET}" ] && TARGET="target"
PARENT_PKG="${2:-${PKG_NAME}:${TARGET}}"

pkg_lock "${PKG_NAME}:${TARGET}" "install" "${PARENT_PKG}"

STAMP=${STAMPS_INSTALL}/${PKG_NAME}/install_${TARGET}
if [ -f ${STAMP} ]; then
  pkg_lock_status "UNLOCK" "${PKG_NAME}:${TARGET}" "install" "already installed"
  exit 0
fi

mkdir -p ${STAMPS_INSTALL}/${PKG_NAME}

${SCRIPTS}/build "${1}" "${PARENT_PKG}"

if [ "${TARGET}" = "target" ] ; then
  for p in ${PKG_DEPENDS_TARGET}; do
    ${SCRIPTS}/install "${p}" "${PARENT_PKG}"
  done
elif [ "${TARGET}" = "init" ] ; then
  for p in ${PKG_DEPENDS_INIT}; do
    ${SCRIPTS}/install "${p}" "${PARENT_PKG}"
  done
  INSTALL=${BUILD}/initramfs
fi

pkg_lock_status "ACTIVE" "${PKG_NAME}:${TARGET}" "install"

build_msg "CLR_INSTALL" "INSTALL" "${PKG_NAME} $(print_color CLR_TARGET "(${TARGET})")" "indent"

mkdir -p ${INSTALL}

if [ "${TARGET}" = "target" ] ; then
  for PKG_TMP_DIR in ${PKG_DIR} \
                     ${PROJECT_DIR}/${PROJECT}/packages/${PKG_NAME} \
                     ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/packages/${PKG_NAME} \
                     ; do

    [ -d ${PKG_TMP_DIR} ] || continue

    if [ -d ${PKG_TMP_DIR}/profile.d ]; then
      mkdir -p ${INSTALL}/etc/profile.d
      cp ${PKG_TMP_DIR}/profile.d/* ${INSTALL}/etc/profile.d
    fi

    if [ -d ${PKG_TMP_DIR}/tmpfiles.d ]; then
      mkdir -p ${INSTALL}/usr/lib/tmpfiles.d
      cp ${PKG_TMP_DIR}/tmpfiles.d/* ${INSTALL}/usr/lib/tmpfiles.d
    fi

    if [ -d ${PKG_TMP_DIR}/autostart ]; then
      mkdir -p ${INSTALL}/usr/lib/autostart/common
      cp ${PKG_TMP_DIR}/autostart/* ${INSTALL}/usr/lib/autostart/common
      chmod 0755 ${INSTALL}/usr/lib/autostart/common/*
    fi

    if [ -d ${PKG_TMP_DIR}/daemons ]; then
      mkdir -p ${INSTALL}/usr/lib/autostart/daemons
      cp ${PKG_TMP_DIR}/daemons/* ${INSTALL}/usr/lib/autostart/daemons
    fi

    if [ -d ${PKG_TMP_DIR}/system.d ]; then
      mkdir -p ${INSTALL}/usr/lib/systemd/system
      cp -Pr ${PKG_TMP_DIR}/system.d/*.* ${INSTALL}/usr/lib/systemd/system
    fi

    if [ -d ${PKG_TMP_DIR}/udev.d ]; then
      mkdir -p ${INSTALL}/usr/lib/udev/rules.d
      cp ${PKG_TMP_DIR}/udev.d/*.rules ${INSTALL}/usr/lib/udev/rules.d
    fi

    if [ -d ${PKG_TMP_DIR}/hwdb.d ]; then
      mkdir -p ${INSTALL}/usr/lib/udev/hwdb.d
      cp ${PKG_TMP_DIR}/hwdb.d/*.hwdb ${INSTALL}/usr/lib/udev/hwdb.d
    fi

    if [ -d ${PKG_TMP_DIR}/sleep.d ]; then
      mkdir -p ${INSTALL}/usr/lib/systemd/system-sleep
      cp ${PKG_TMP_DIR}/sleep.d/* ${INSTALL}/usr/lib/systemd/system-sleep
    fi

    if [ -d ${PKG_TMP_DIR}/sleep.d.serial ]; then
      mkdir -p ${INSTALL}/usr/lib/systemd/system-sleep.serial
      cp ${PKG_TMP_DIR}/sleep.d.serial/* ${INSTALL}/usr/lib/systemd/system-sleep.serial
    fi

    if [ -d ${PKG_TMP_DIR}/sysctl.d ]; then
      mkdir -p ${INSTALL}/usr/lib/sysctl.d
      cp ${PKG_TMP_DIR}/sysctl.d/*.conf ${INSTALL}/usr/lib/sysctl.d
    fi

    if [ -d ${PKG_TMP_DIR}/modules-load.d ]; then
      mkdir -p ${INSTALL}/usr/lib/modules-load.d
      cp ${PKG_TMP_DIR}/modules-load.d/*.conf ${INSTALL}/usr/lib/modules-load.d
    fi

    if [ -d ${PKG_TMP_DIR}/sysconf.d ]; then
      mkdir -p ${INSTALL}/etc/sysconf.d
      cp ${PKG_TMP_DIR}/sysconf.d/*.conf ${INSTALL}/etc/sysconf.d
    fi

    if [ -d ${PKG_TMP_DIR}/debug.d ]; then
      mkdir -p ${INSTALL}/usr/share/debugconf
      cp ${PKG_TMP_DIR}/debug.d/*.conf ${INSTALL}/usr/share/debugconf
    fi

    if [ -d ${PKG_TMP_DIR}/modprobe.d ]; then
      mkdir -p ${INSTALL}/usr/lib/modprobe.d
      cp ${PKG_TMP_DIR}/modprobe.d/*.conf ${INSTALL}/usr/lib/modprobe.d
    fi
  done
fi

# install
if [ "${TARGET}" = "target" ] ; then
  pkg_call_exists pre_install && pkg_call pre_install
fi

if [ "${TARGET}" = "target" -a -d ${PKG_BUILD}/.install_pkg ]; then
  cp -PR ${PKG_BUILD}/.install_pkg/* ${INSTALL}
elif [ "${TARGET}" = "init" -a -d ${PKG_BUILD}/.install_init ]; then
  cp -PR ${PKG_BUILD}/.install_init/* ${INSTALL}
fi

if [ "${TARGET}" = "target" ] ; then
  pkg_call_exists post_install && pkg_call post_install
fi

touch ${STAMP}

pkg_lock_status "UNLOCK" "${PKG_NAME}:${TARGET}" "install" "installed"