dracut: Install an IPFire system configuration file

This file contains our custom settings:

* Always load microcodes as early as possible

* We now compress the initrd using Zstandard which is substanstically
  faster than XZ, but offers better compression ratios

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

config/dracut/dracut.conf

@@ -1,57 +0,0 @@
-# PUT YOUR CONFIG HERE OR IN separate files named *.conf
-# in /etc/dracut.conf.d
-# SEE man dracut.conf(5)
-
-# Sample dracut config file
-
-#logfile=/var/log/dracut.log
-#fileloglvl=6
-
-# Exact list of dracut modules to use.  Modules not listed here are not going
-# to be included.  If you only want to add some optional modules use
-# add_dracutmodules option instead.
-#dracutmodules+=""
-
-# dracut modules to omit
-#omit_dracutmodules+=""
-
-# dracut modules to add to the default
-#add_dracutmodules+=""
-
-# additional kernel modules to the default
-add_drivers+="xen_blkfront"
-
-# skip kernel modules (marvell sdio and compat from backports)
-omit_drivers+="libertas libertas_sdio mwifiex mwifiex_sdio compat"
-
-# list of kernel filesystem modules to be included in the generic initramfs
-filesystems+="reiserfs vfat xfs"
-
-# build initrd only to boot current hardware
-#hostonly="yes"
-#
-
-# Load microcode for the CPU early
-early_microcode=yes
-
-# install local /etc/mdadm.conf
-#mdadmconf="no"
-
-# install local /etc/lvm/lvm.conf
-#lvmconf="no"
-
-# A list of fsck tools to install. If it's not specified, module's hardcoded
-# default is used, currently: "umount mount /sbin/fsck* xfs_db xfs_check
-# xfs_repair e2fsck jfs_fsck reiserfsck btrfsck". The installation is
-# opportunistic, so non-existing tools are just ignored.
-#fscks=""
-
-# inhibit installation of any fsck tools
-#nofscks="yes"
-
-# mount / and /usr read-only by default
-#ro_mnt="no"
-
-# set the directory for temporary files
-# default: /var/tmp
-#tmpdir=/tmp

config/dracut/ipfire.conf

@@ -0,0 +1,5 @@
+# Load microcode for the CPU early
+early_microcode="yes"
+
+# Compress using Zstandard
+compress="zstd"

config/rootfiles/common/dracut

@@ -13,6 +13,7 @@ usr/lib/dracut/dracut-logger.sh
 usr/lib/dracut/dracut-util
 usr/lib/dracut/dracut-version.sh
 usr/lib/dracut/dracut.conf.d
+usr/lib/dracut/dracut.conf.d/ipfire.conf
 #usr/lib/dracut/modules.d
 usr/lib/dracut/modules.d/00bash
 usr/lib/dracut/modules.d/00bash/module-setup.sh

lfs/dracut

@@ -74,7 +74,8 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	cd $(DIR_APP) && make $(MAKETUNING)
 	cd $(DIR_APP) && make install sbindir=/sbin sysconfdir=/etc
 
-	cp -vf $(DIR_SRC)/config/dracut/dracut.conf /etc/dracut.conf
+	cp -vf $(DIR_SRC)/config/dracut/ipfire.conf \
+		/usr/lib/dracut/dracut.conf.d/ipfire.conf
 
 	@rm -rf $(DIR_APP)
 	@$(POSTBUILD)