-f, --force Overwrite existing initramfs file.
-m, --modules [LIST] Specify a space-separated list of dracut modules to
call when building the initramfs. Modules are located
- in /usr/share/dracut/modules.d.
+ in /usr/lib/dracut/modules.d.
-o, --omit [LIST] Omit a space-separated list of dracut modules.
-a, --add [LIST] Add a space-separated list of dracut modules.
-d, --drivers [LIST] Specify a space-separated list of kernel modules to
from. Default: /etc/dracut.conf.d
-l, --local Local mode. Use modules from the current working
directory instead of the system-wide installed in
- /usr/share/dracut/modules.d.
+ /usr/lib/dracut/modules.d.
Useful when running dracut from a git checkout.
-H, --hostonly Host-Only mode: Install only what is needed for
booting the local host instead of a generic host.
debug=yes
}
-[[ $dracutbasedir ]] || dracutbasedir=/usr/share/dracut
+[[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut
[[ $allowlocal && -f "$(readlink -f ${0%/*})/dracut-functions" ]] && \
dracutbasedir="$(readlink -f ${0%/*})"
[[ $use_fstab_l ]] && use_fstab=$use_fstab_l
[[ $mdadmconf_l ]] && mdadmconf=$mdadmconf_l
[[ $lvmconf_l ]] && lvmconf=$lvmconf_l
-[[ $dracutbasedir ]] || dracutbasedir=/usr/share/dracut
+[[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut
[[ $fw_dir ]] || fw_dir="/lib/firmware/updates /lib/firmware"
[[ $do_strip ]] || do_strip=no
[[ $compress_l ]] && compress=$compress_l
+%define dracutlibdir %{_prefix}/lib/dracut
+
# Variables must be defined
%define with_nbd 1
%if 0%{?fedora} || 0%{?rhel} > 6
rm -rf $RPM_BUILD_ROOT
%endif
-make install DESTDIR=$RPM_BUILD_ROOT sbindir=/sbin \
+make install DESTDIR=$RPM_BUILD_ROOT \
+ libdir=%{_prefix}/lib \
+ sbindir=/sbin \
sysconfdir=/etc mandir=%{_mandir}
-echo %{name}-%{version}-%{release} > $RPM_BUILD_ROOT/%{_datadir}/dracut/modules.d/10rpmversion/dracut-version
+echo %{name}-%{version}-%{release} > $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/10rpmversion/dracut-version
%if 0%{?fedora} == 0 && 0%{?rhel} == 0
-rm -fr $RPM_BUILD_ROOT/%{_datadir}/dracut/modules.d/01fips
-rm -fr $RPM_BUILD_ROOT/%{_datadir}/dracut/modules.d/02fips-aesni
+rm -fr $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/01fips
+rm -fr $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/02fips-aesni
%endif
# remove gentoo specific modules
-rm -fr $RPM_BUILD_ROOT/%{_datadir}/dracut/modules.d/50gensplash
+rm -fr $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/50gensplash
mkdir -p $RPM_BUILD_ROOT/boot/dracut
mkdir -p $RPM_BUILD_ROOT/var/lib/dracut/overlay
/sbin/mkinitrd
/sbin/lsinitrd
%endif
-%dir %{_datadir}/dracut
-%dir %{_datadir}/dracut/modules.d
-%{_datadir}/dracut/dracut-functions
-%{_datadir}/dracut/dracut-logger
+%dir %{dracutlibdir}
+%dir %{dracutlibdir}/modules.d
+%{dracutlibdir}/dracut-functions
+%{dracutlibdir}/dracut-logger
%config(noreplace) /etc/dracut.conf
%if 0%{?fedora} || 0%{?suse_version} || 0%{?rhel} > 6
%config /etc/dracut.conf.d/01-dist.conf
%{_mandir}/man8/dracut.8*
%{_mandir}/man7/dracut.kernel.7*
%{_mandir}/man5/dracut.conf.5*
-%{_datadir}/dracut/modules.d/00bootchart
-%{_datadir}/dracut/modules.d/00dash
-%{_datadir}/dracut/modules.d/05busybox
-%{_datadir}/dracut/modules.d/10i18n
-%{_datadir}/dracut/modules.d/10rpmversion
-%{_datadir}/dracut/modules.d/50plymouth
-%{_datadir}/dracut/modules.d/90btrfs
-%{_datadir}/dracut/modules.d/90crypt
-%{_datadir}/dracut/modules.d/90dm
-%{_datadir}/dracut/modules.d/90dmraid
-%{_datadir}/dracut/modules.d/90dmsquash-live
-%{_datadir}/dracut/modules.d/90kernel-modules
-%{_datadir}/dracut/modules.d/90lvm
-%{_datadir}/dracut/modules.d/90mdraid
-%{_datadir}/dracut/modules.d/90multipath
-%{_datadir}/dracut/modules.d/91crypt-gpg
-%{_datadir}/dracut/modules.d/95debug
-%{_datadir}/dracut/modules.d/95resume
-%{_datadir}/dracut/modules.d/95rootfs-block
-%{_datadir}/dracut/modules.d/95dasd
-%{_datadir}/dracut/modules.d/95dasd_mod
-%{_datadir}/dracut/modules.d/95fstab-sys
-%{_datadir}/dracut/modules.d/95zfcp
-%{_datadir}/dracut/modules.d/95terminfo
-%{_datadir}/dracut/modules.d/95udev-rules
-%{_datadir}/dracut/modules.d/96securityfs
-%{_datadir}/dracut/modules.d/97biosdevname
-%{_datadir}/dracut/modules.d/97masterkey
-%{_datadir}/dracut/modules.d/98ecryptfs
-%{_datadir}/dracut/modules.d/98integrity
-%{_datadir}/dracut/modules.d/98selinux
-%{_datadir}/dracut/modules.d/98syslog
-%{_datadir}/dracut/modules.d/98usrmount
-%{_datadir}/dracut/modules.d/99base
-%{_datadir}/dracut/modules.d/99fs-lib
-%{_datadir}/dracut/modules.d/99shutdown
+%{dracutlibdir}/modules.d/00bootchart
+%{dracutlibdir}/modules.d/00dash
+%{dracutlibdir}/modules.d/05busybox
+%{dracutlibdir}/modules.d/10i18n
+%{dracutlibdir}/modules.d/10rpmversion
+%{dracutlibdir}/modules.d/50plymouth
+%{dracutlibdir}/modules.d/90btrfs
+%{dracutlibdir}/modules.d/90crypt
+%{dracutlibdir}/modules.d/90dm
+%{dracutlibdir}/modules.d/90dmraid
+%{dracutlibdir}/modules.d/90dmsquash-live
+%{dracutlibdir}/modules.d/90kernel-modules
+%{dracutlibdir}/modules.d/90lvm
+%{dracutlibdir}/modules.d/90mdraid
+%{dracutlibdir}/modules.d/90multipath
+%{dracutlibdir}/modules.d/91crypt-gpg
+%{dracutlibdir}/modules.d/95debug
+%{dracutlibdir}/modules.d/95resume
+%{dracutlibdir}/modules.d/95rootfs-block
+%{dracutlibdir}/modules.d/95dasd
+%{dracutlibdir}/modules.d/95dasd_mod
+%{dracutlibdir}/modules.d/95fstab-sys
+%{dracutlibdir}/modules.d/95zfcp
+%{dracutlibdir}/modules.d/95terminfo
+%{dracutlibdir}/modules.d/95udev-rules
+%{dracutlibdir}/modules.d/96securityfs
+%{dracutlibdir}/modules.d/97biosdevname
+%{dracutlibdir}/modules.d/97masterkey
+%{dracutlibdir}/modules.d/98ecryptfs
+%{dracutlibdir}/modules.d/98integrity
+%{dracutlibdir}/modules.d/98selinux
+%{dracutlibdir}/modules.d/98syslog
+%{dracutlibdir}/modules.d/98usrmount
+%{dracutlibdir}/modules.d/99base
+%{dracutlibdir}/modules.d/99fs-lib
+%{dracutlibdir}/modules.d/99shutdown
%config(noreplace) /etc/logrotate.d/dracut_log
%attr(0644,root,root) %ghost %config(missingok,noreplace) %{_localstatedir}/log/dracut.log
%dir %{_sharedstatedir}/initramfs
%files network
%defattr(-,root,root,0755)
-%{_datadir}/dracut/modules.d/40network
-%{_datadir}/dracut/modules.d/95fcoe
-%{_datadir}/dracut/modules.d/95iscsi
-%{_datadir}/dracut/modules.d/90livenet
-%{_datadir}/dracut/modules.d/95nbd
-%{_datadir}/dracut/modules.d/95nfs
-%{_datadir}/dracut/modules.d/45ifcfg
-%{_datadir}/dracut/modules.d/95znet
+%{dracutlibdir}/modules.d/40network
+%{dracutlibdir}/modules.d/95fcoe
+%{dracutlibdir}/modules.d/95iscsi
+%{dracutlibdir}/modules.d/90livenet
+%{dracutlibdir}/modules.d/95nbd
+%{dracutlibdir}/modules.d/95nfs
+%{dracutlibdir}/modules.d/45ifcfg
+%{dracutlibdir}/modules.d/95znet
%if 0%{?fedora} || 0%{?rhel} > 6
%files fips
%defattr(-,root,root,0755)
-%{_datadir}/dracut/modules.d/01fips
+%{dracutlibdir}/modules.d/01fips
%config(noreplace) /etc/dracut.conf.d/40-fips.conf
%endif
%files fips-aesni
%defattr(-,root,root,0755)
%doc COPYING
-%{_datadir}/dracut/modules.d/02fips-aesni
+%{dracutlibdir}/modules.d/02fips-aesni
%files caps
%defattr(-,root,root,0755)
-%{_datadir}/dracut/modules.d/02caps
+%{dracutlibdir}/modules.d/02caps
%files tools
%defattr(-,root,root,0755)
<para>To see a list of available dracut modules, use the <option>--list-modules</option> option:</para>
<screen># dracut --list-modules</screen>
<para>or, if you have a dracut version earlier than <literal>008</literal>, issue the command:</para>
- <screen># for mod in /usr/share/dracut/modules.d/*; do echo ${mod##*/??}; done</screen>
+ <screen># for mod in /usr/lib/dracut/modules.d/*; do echo ${mod##*/??}; done</screen>
</section>
<section>
<title>Omitting dracut Modules</title>
<title>Developer Manual</title>
<section>
<title>dracut Components</title>
- <para>dracut uses a modular system to build and extend the initramfs image. All modules are located in <filename>/usr/share/dracut/modules.d</filename> or in <filename><replaceable><git-src></replaceable>/modules.d</filename>. The most basic dracut module is <filename>99base</filename>. In <filename>99base</filename> the initial shell script <command>init</command> is defined, which gets run by the kernel after initramfs loading. Although you can replace <command>init</command> with your own version of <filename>99base</filename>, this is not encouraged. Instead you should use, if possible, the hooks of dracut. All hooks, and the point of time in which they are executed, are described in <xref linkend="stages"/>.</para>
+ <para>dracut uses a modular system to build and extend the initramfs image. All modules are located in <filename>/usr/lib/dracut/modules.d</filename> or in <filename><replaceable><git-src></replaceable>/modules.d</filename>. The most basic dracut module is <filename>99base</filename>. In <filename>99base</filename> the initial shell script <command>init</command> is defined, which gets run by the kernel after initramfs loading. Although you can replace <command>init</command> with your own version of <filename>99base</filename>, this is not encouraged. Instead you should use, if possible, the hooks of dracut. All hooks, and the point of time in which they are executed, are described in <xref linkend="stages"/>.</para>
<para>The main script, which creates the initramfs is <command>dracut</command> itsself. It parses all arguments and sets up the directory, in which everything is installed. It then executes all <command>check</command>, <command>install</command>, <command>installkernel</command> scripts found in the modules, which are to be processed. After everything is installed, the install directory is archived and compressed to the final initramfs image. All helper functions used by <command>check</command>, <command>install</command> and <command>installkernel</command> are found in in the file <filename>dracut-functions</filename>. These shell functions are available to all module installer (<command>install</command>, <command>installkernel</command>) scripts, without the need to source <filename>dracut-functions</filename>.</para>
<para>A module can check the preconditions for <command>install</command> and <command>installkernel</command> with the <command>check</command> script. Also dependencies can be expressed with <command>check</command>. If a module passed <command>check</command>, <command>install</command> and <command>installkernel</command> will be called to install all of the necessary files for the module. To split between kernel and non-kernel parts of the installation, all kernel module related parts have to be in <command>installkernel</command>. All other files found in a module directory are module specific and mostly are hook scripts and udev rules.</para>
</section>