#!/bin/bash

check() {
    return 0
}

depends() {
    echo base network bash kernel-modules
    return 0
}

installkernel() {
    instmods nbd ext4
}

install() {
    # Loads globally needed useful functions or fixes some native dracut ones.
    inst "$moddir/library.sh" /usr/lib/test-library.sh

    # Needed to mount remote dnbd3 filesystem.
    inst "$moddir/binaries/dnbd3-client" /usr/bin/dnbd3-client
    # A generic wrapper program to prepend a "@" to each process spawned by
    # given nested programs.
    inst "$moddir/binaries/systemd-preserve-process-marker" \
        /usr/bin/systemd-preserve-process-marker

    # NOTE: These modules are build again Kernel: 3.10.0-229.1.2.el7.x86_64
    inst "$moddir/kernel_modules/dnbd3.ko" \
        /usr/lib/modules/current/extra/dnbd3.ko
    inst "$moddir/kernel_modules/nbd.ko" \
        /usr/lib/modules/current/extra/nbd.ko

    # NOTE: Priority has to be lower than the network cmdline parsing hooks
    # since we have to modify the some kernel parameter before.
    inst_hook cmdline 1 "$moddir/hooks/cmdline.sh"
    inst_hook pre-mount 10 "$moddir/hooks/pre-mount.sh"
    # NOTE: Hook "mount" isn't executed on tested version.
    inst_hook pre-pivot 10 "$moddir/hooks/mount.sh"

    # Debugging Uncomment this version if you need some useful debugging tools
    # in your iniramfs.
    #inst_multiple lsblk ping ip ifconfig sshd htop dhclient tail head cat vim \
    #    touch sed lsmod insmod qemu-img sleep route wget find lsof strace \
    #    chroot switch_root pivot_root qemu-nbd
    # Production:
    inst_multiple insmod qemu-img qemu-nbd
    return 0
}