#!/bin/bash
-create_base_layout_cpio() {
+CPIO_ARGS="--quiet -o -H newc"
+
+append_base_layout() {
if [ -d "${TEMP}/initramfs-base-temp" ]
then
rm -rf "${TEMP}/initramfs-base-temp" > /dev/null
mkdir -p ${TEMP}/initramfs-base-temp/sbin
mkdir -p ${TEMP}/initramfs-base-temp/usr/bin
mkdir -p ${TEMP}/initramfs-base-temp/usr/sbin
- ln -s ../lib ${TEMP}/initramfs-base-temp/lib64
+ ln -s lib ${TEMP}/initramfs-base-temp/lib64
- echo "/dev/ram0 / ext2 defaults" > ${TEMP}/initramfs-base-temp/etc/fstab
+ echo "/dev/ram0 / ext2 defaults 0 0" > ${TEMP}/initramfs-base-temp/etc/fstab
echo "proc /proc proc defaults 0 0" >> ${TEMP}/initramfs-base-temp/etc/fstab
- if [ "${DEVFS}" -eq '1' ]
- then
- echo "REGISTER .* MKOLDCOMPAT" > ${TEMP}/initramfs-base-temp/etc/devfsd.conf
- echo "UNREGISTER .* RMOLDCOMPAT" >> ${TEMP}/initramfs-base-temp/etc/devfsd.conf
- echo "REGISTER .* MKNEWCOMPAT" >> ${TEMP}/initramfs-base-temp/etc/devfsd.conf
- echo "UNREGISTER .* RMNEWCOMPAT" >> ${TEMP}/initramfs-base-temp/etc/devfsd.conf
- fi
-
- # SGI LiveCDs need the following binary (no better place for it than here)
- # getdvhoff is a DEPEND of genkernel, so it *should* exist
- if [ "${MIPS_EMBEDDED_IMAGE}" != '' ]
- then
- [ -e /usr/lib/getdvhoff/getdvhoff ] \
- && cp /usr/lib/getdvhoff/getdvhoff ${TEMP}/initramfs-base-temp/bin \
- || gen_die "sys-boot/getdvhoff not merged!"
- fi
-
cd ${TEMP}/initramfs-base-temp/dev
mknod -m 660 console c 5 1
mknod -m 660 null c 1 3
mknod -m 600 tty1 c 4 1
cd "${TEMP}/initramfs-base-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-base-layout.cpio.gz
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
rm -rf "${TEMP}/initramfs-base-temp" > /dev/null
}
-create_busybox_cpio() {
+append_busybox() {
if [ -d "${TEMP}/initramfs-busybox-temp" ]
then
rm -rf "${TEMP}/initramfs-busybox-temp" > /dev/null
fi
mkdir -p "${TEMP}/initramfs-busybox-temp/bin/"
- cp "${BUSYBOX_BINCACHE}" "${TEMP}/initramfs-busybox-temp/bin/busybox.bz2" ||
+
+ cp "${GK_SHARE}/generic/udhcpc.scripts" ${TEMP}/initramfs-busybox-temp/bin/
+ chmod +x "${TEMP}/initramfs-busybox-temp/bin/udhcpc.scripts"
+ cp "${BUSYBOX_BINCACHE}" "${TEMP}/initramfs-busybox-temp/bin/busybox.tar.bz2" ||
gen_die 'Could not copy busybox from bincache!'
- bunzip2 "${TEMP}/initramfs-busybox-temp/bin/busybox.bz2" ||
- gen_die 'Could not uncompress busybox!'
+ tar -xjf "${TEMP}/initramfs-busybox-temp/bin/busybox.tar.bz2" -C "${TEMP}/initramfs-busybox-temp/bin" busybox ||
+ gen_die 'Could not extract busybox bincache!'
chmod +x "${TEMP}/initramfs-busybox-temp/bin/busybox"
- # down devfsd we use with dietlibc
-# cp "${DEVFSD_CONF_BINCACHE}" "${TEMP}/initramfs-temp/etc/devfsd.conf.bz2" ||
-# gen_die "could not copy devfsd.conf from bincache"
-# bunzip2 "${TEMP}/initramfs-temp/etc/devfsd.conf.bz2" ||
-# gen_die "could not uncompress devfsd.conf"
for i in '[' ash sh mount uname echo cut; do
rm -f ${TEMP}/initramfs-busybox-temp/bin/$i > /dev/null
ln ${TEMP}/initramfs-busybox-temp/bin/busybox ${TEMP}/initramfs-busybox-temp/bin/$i ||
done
cd "${TEMP}/initramfs-busybox-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-busybox-${BUSYBOX_VER}.cpio.gz
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
rm -rf "${TEMP}/initramfs-busybox-temp" > /dev/null
}
-create_insmod_cpio() {
- if [ -d "${TEMP}/initramfs-insmod-temp" ]
- then
- rm -rf "${TEMP}/initramfs-insmod-temp" > /dev/null
- fi
- mkdir -p "${TEMP}/initramfs-insmod-temp/bin/"
- cp "${MODULE_INIT_TOOLS_BINCACHE}" "${TEMP}/initramfs-insmod-temp/bin/insmod.static.bz2" ||
- gen_die 'Could not copy insmod.static from bincache!'
-
- bunzip2 "${TEMP}/initramfs-insmod-temp/bin/insmod.static.bz2" ||
- gen_die 'Could not uncompress insmod.static!'
- mv "${TEMP}/initramfs-insmod-temp/bin/insmod.static" "${TEMP}/initramfs-insmod-temp/bin/insmod"
- chmod +x "${TEMP}/initramfs-insmod-temp/bin/insmod"
-
- cd "${TEMP}/initramfs-insmod-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-insmod-${MODULE_INIT_TOOLS_VER}.cpio.gz
- rm -rf "${TEMP}/initramfs-insmod-temp" > /dev/null
-}
-
-create_udev_cpio(){
- if [ -d "${TEMP}/initramfs-udev-temp" ]
- then
- rm -r "${TEMP}/initramfs-udev-temp/"
- fi
- cd ${TEMP}
- mkdir -p "${TEMP}/initramfs-udev-temp/bin/"
- [ "${UDEV}" -eq '1' ] && { /bin/tar -jxpf "${UDEV_BINCACHE}" -C "${TEMP}/initramfs-udev-temp" ||
- gen_die "Could not extract udev binary cache!"; }
- cd "${TEMP}/initramfs-udev-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-udev-${UDEV_VER}.cpio.gz
- rm -rf "${TEMP}/initramfs-udev-temp" > /dev/null
-}
-
-create_blkid_cpio(){
+append_blkid(){
if [ -d "${TEMP}/initramfs-blkid-temp" ]
then
rm -r "${TEMP}/initramfs-blkid-temp/"
gen_die "Could not extract blkid binary cache!"; }
chmod a+x "${TEMP}/initramfs-blkid-temp/bin/blkid"
cd "${TEMP}/initramfs-blkid-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-blkid-${E2FSPROGS_VER}.cpio.gz
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
rm -rf "${TEMP}/initramfs-blkid-temp" > /dev/null
}
-create_devfs_cpio(){
- if [ -d "${TEMP}/initramfs-devfs-temp" ]
+append_unionfs_modules(){
+ if [ -d "${TEMP}/initramfs-unionfs-modules-temp" ]
then
- rm -r "${TEMP}/initramfs-devfs-temp/"
+ rm -r "${TEMP}/initramfs-unionfs-modules-temp/"
fi
- cd ${TEMP}
- print_info 1 'DEVFS: Adding support (compiling binaries)...'
- compile_devfsd
- mkdir -p "${TEMP}/initramfs-devfs-temp/bin/"
- cp "${DEVFSD_BINCACHE}" "${TEMP}/initramfs-devfs-temp/bin/devfsd.bz2" || gen_die "could not copy devfsd executable from bincache"
- bunzip2 "${TEMP}/initramfs-devfs-temp/bin/devfsd.bz2" || gen_die "could not uncompress devfsd"
- chmod +x "${TEMP}/initramfs-devfs-temp/bin/devfsd"
- cd "${TEMP}/initramfs-devfs-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-devfs-${DEVFSD_VER}.cpio.gz
- rm -rf "${TEMP}/initramfs-devfs-temp" > /dev/null
-}
-
-create_unionfs_modules_cpio(){
- #UNIONFS Modules
- if [ "${UNIONFS}" -eq '1' ]
- then
- if [ -d "${TEMP}/initramfs-unionfs-modules-temp" ]
- then
- rm -r "${TEMP}/initramfs-unionfs-modules-temp/"
- fi
- print_info 1 'UNIONFS MODULES: Adding support (compiling)...'
- compile_unionfs_modules
- mkdir -p "${TEMP}/initramfs-unionfs-modules-temp/"
- /bin/tar -jxpf "${UNIONFS_MODULES_BINCACHE}" -C "${TEMP}/initramfs-unionfs-modules-temp" ||
- gen_die "Could not extract unionfs modules binary cache!";
+ print_info 1 'UNIONFS MODULES: Adding support (compiling)...'
+ compile_unionfs_modules
+ mkdir -p "${TEMP}/initramfs-unionfs-modules-temp/"
+ /bin/tar -jxpf "${UNIONFS_MODULES_BINCACHE}" -C "${TEMP}/initramfs-unionfs-modules-temp" ||
+ gen_die "Could not extract unionfs modules binary cache!";
cd "${TEMP}/initramfs-unionfs-modules-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-unionfs-${UNIONFS_VER}-modules-${KV}.cpio.gz
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
rm -r "${TEMP}/initramfs-unionfs-modules-temp/"
- fi
}
-create_unionfs_tools_cpio(){
- #UNIONFS Tools
- if [ "${UNIONFS}" -eq '1' ]
+append_unionfs_tools(){
+ if [ -d "${TEMP}/initramfs-unionfs-tools-temp" ]
then
- if [ -d "${TEMP}/initramfs-unionfs-tools-temp" ]
- then
- rm -r "${TEMP}/initramfs-unionfs-tools-temp/"
- fi
- print_info 1 'UNIONFS TOOLS: Adding support (compiling)...'
- compile_unionfs_utils
- mkdir -p "${TEMP}/initramfs-unionfs-tools-temp/bin/"
- /bin/tar -jxpf "${UNIONFS_BINCACHE}" -C "${TEMP}/initramfs-unionfs-tools-temp" ||
- gen_die "Could not extract unionfs tools binary cache!";
+ rm -r "${TEMP}/initramfs-unionfs-tools-temp/"
+ fi
+ print_info 1 'UNIONFS TOOLS: Adding support (compiling)...'
+ compile_unionfs_utils
+ mkdir -p "${TEMP}/initramfs-unionfs-tools-temp/bin/"
+ /bin/tar -jxpf "${UNIONFS_BINCACHE}" -C "${TEMP}/initramfs-unionfs-tools-temp" ||
+ gen_die "Could not extract unionfs tools binary cache!";
cd "${TEMP}/initramfs-unionfs-tools-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-unionfs-${UNIONFS_VER}-tools.cpio.gz
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
rm -r "${TEMP}/initramfs-unionfs-tools-temp/"
- fi
}
-create_dmraid_cpio(){
- # DMRAID
- if [ "${DMRAID}" = '1' ]
- then
- if [ -d "${TEMP}/initramfs-dmraid-temp" ]
- then
- rm -r "${TEMP}/initramfs-dmraid-temp/"
- fi
- print_info 1 'DMRAID: Adding support (compiling binaries)...'
- compile_dmraid
- mkdir -p "${TEMP}/initramfs-dmraid-temp/"
- /bin/tar -jxpf "${DMRAID_BINCACHE}" -C "${TEMP}/initramfs-dmraid-temp" ||
- gen_die "Could not extract dmraid binary cache!";
+#append_suspend(){
+# if [ -d "${TEMP}/initramfs-suspend-temp" ];
+# then
+# rm -r "${TEMP}/initramfs-suspend-temp/"
+# fi
+# print_info 1 'SUSPEND: Adding support (compiling binaries)...'
+# compile_suspend
+# mkdir -p "${TEMP}/initramfs-suspend-temp/"
+# /bin/tar -jxpf "${SUSPEND_BINCACHE}" -C "${TEMP}/initramfs-suspend-temp" ||
+# gen_die "Could not extract suspend binary cache!"
+# mkdir -p "${TEMP}/initramfs-suspend-temp/etc"
+# cp -f /etc/suspend.conf "${TEMP}/initramfs-suspend-temp/etc" ||
+# gen_die 'Could not copy /etc/suspend.conf'
+# cd "${TEMP}/initramfs-suspend-temp/"
+# find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+# rm -r "${TEMP}/initramfs-suspend-temp/"
+#}
+
+append_dmraid(){
+ if [ -d "${TEMP}/initramfs-dmraid-temp" ]
+ then
+ rm -r "${TEMP}/initramfs-dmraid-temp/"
+ fi
+ print_info 1 'DMRAID: Adding support (compiling binaries)...'
+ compile_dmraid
+ mkdir -p "${TEMP}/initramfs-dmraid-temp/"
+ /bin/tar -jxpf "${DMRAID_BINCACHE}" -C "${TEMP}/initramfs-dmraid-temp" ||
+ gen_die "Could not extract dmraid binary cache!";
cd "${TEMP}/initramfs-dmraid-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-dmraid-${DMRAID_VER}.cpio.gz
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
rm -r "${TEMP}/initramfs-dmraid-temp/"
- fi
}
-create_lvm2_cpio(){
- # LVM2
- if [ "${LVM2}" -eq '1' ]
+append_lvm(){
+ if [ -d "${TEMP}/initramfs-lvm-temp" ]
then
- if [ -d "${TEMP}/initramfs-lvm2-temp" ]
- then
- rm -r "${TEMP}/initramfs-lvm2-temp/"
- fi
- cd ${TEMP}
- mkdir -p "${TEMP}/initramfs-lvm2-temp/bin/"
- if [ -e '/sbin/lvm' ] && ldd /sbin/lvm|grep -q 'not a dynamic executable';
- then
- print_info 1 ' LVM2: Adding support (using local static binaries)...'
- cp /sbin/lvm "${TEMP}/initramfs-lvm2-temp/bin/lvm" ||
- gen_die 'Could not copy over lvm!'
- else
- print_info 1 ' LVM2: Adding support (compiling binaries)...'
- compile_lvm2
- /bin/tar -jxpf "${LVM2_BINCACHE}" -C "${TEMP}/initramfs-lvm2-temp" ||
- gen_die "Could not extract lvm2 binary cache!";
- mv ${TEMP}/initramfs-lvm2-temp/sbin/lvm.static ${TEMP}/initramfs-lvm2-temp/bin/lvm ||
- gen_die 'LVM2 error: Could not move lvm.static to lvm!'
- fi
- cd "${TEMP}/initramfs-lvm2-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-lvm2-${LVM2_VER}.cpio.gz
- rm -r "${TEMP}/initramfs-lvm2-temp/"
- else # Deprecation warning; remove in a few versions.
- if [ -e '/sbin/lvm' ]
- then
- if ldd /sbin/lvm|grep -q 'not a dynamic executable';
- then
- print_warning 1 'LVM2: For support, use --lvm2!'
- fi
- fi
+ rm -r "${TEMP}/initramfs-lvm-temp/"
fi
+ cd ${TEMP}
+ mkdir -p "${TEMP}/initramfs-lvm-temp/bin/"
+ mkdir -p "${TEMP}/initramfs-lvm-temp/etc/lvm/"
+ if [ -e '/sbin/lvm' ] && LC_ALL="C" ldd /sbin/lvm|grep -q 'not a dynamic executable'
+ then
+ print_info 1 ' LVM: Adding support (using local static binaries)...'
+ cp /sbin/lvm "${TEMP}/initramfs-lvm-temp/bin/lvm" ||
+ gen_die 'Could not copy over lvm!'
+ else
+ print_info 1 ' LVM: Adding support (compiling binaries)...'
+ compile_lvm
+ /bin/tar -jxpf "${LVM_BINCACHE}" -C "${TEMP}/initramfs-lvm-temp" ||
+ gen_die "Could not extract lvm binary cache!";
+ mv ${TEMP}/initramfs-lvm-temp/sbin/lvm.static ${TEMP}/initramfs-lvm-temp/bin/lvm ||
+ gen_die 'LVM error: Could not move lvm.static to lvm!'
+ fi
+ if [ -x /sbin/lvm ]
+ then
+# lvm dumpconfig 2>&1 > /dev/null || gen_die 'Could not copy over lvm.conf!'
+# ret=$?
+# if [ ${ret} != 0 ]
+# then
+ cp /etc/lvm/lvm.conf "${TEMP}/initramfs-lvm-temp/etc/lvm/" ||
+ gen_die 'Could not copy over lvm.conf!'
+# else
+# gen_die 'Could not copy over lvm.conf!'
+# fi
+ fi
+ cd "${TEMP}/initramfs-lvm-temp/"
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+ rm -r "${TEMP}/initramfs-lvm-temp/"
}
-create_evms2_cpio(){
- # EVMS2
- if [ -e '/sbin/evms_activate' ]
+append_evms(){
+ if [ -d "${TEMP}/initramfs-evms-temp" ]
then
- if [ -d "${TEMP}/initramfs-evms2-temp" ]
- then
- rm -r "${TEMP}/initramfs-evms2-temp/"
- fi
- mkdir -p "${TEMP}/initramfs-evms2-temp/lib/evms"
- mkdir -p "${TEMP}/initramfs-evms2-temp/etc/"
- mkdir -p "${TEMP}/initramfs-evms2-temp/bin/"
- mkdir -p "${TEMP}/initramfs-evms2-temp/sbin/"
- if [ "${EVMS2}" -eq '1' ]
+ rm -r "${TEMP}/initramfs-evms-temp/"
+ fi
+ mkdir -p "${TEMP}/initramfs-evms-temp/lib/evms"
+ mkdir -p "${TEMP}/initramfs-evms-temp/etc/"
+ mkdir -p "${TEMP}/initramfs-evms-temp/bin/"
+ mkdir -p "${TEMP}/initramfs-evms-temp/sbin/"
+ if [ "${EVMS}" -eq '1' ]
+ then
+ print_info 1 ' EVMS: Adding support...'
+ mkdir -p ${TEMP}/initramfs-evms-temp/lib
+ cp -a /lib/ld-* "${TEMP}/initramfs-evms-temp/lib" \
+ || gen_die 'Could not copy files for EVMS!'
+ if [ -n "`ls /lib/libgcc_s*`" ]
then
- print_info 1 ' EVMS2: Adding support...'
- mkdir -p ${TEMP}/initramfs-evms2-temp/lib
- cp -a /lib/ld-* "${TEMP}/initramfs-evms2-temp/lib" || gen_die 'Could not copy files for EVMS2!'
- cp -a /lib/libc-* /lib/libc.* "${TEMP}/initramfs-evms2-temp/lib" || gen_die 'Could not copy files for EVMS2!'
- cp -a /lib/libdl-* /lib/libdl.* "${TEMP}/initramfs-evms2-temp/lib" || gen_die 'Could not copy files for EVMS2!'
- cp -a /lib/libpthread* "${TEMP}/initramfs-evms2-temp/lib" || gen_die 'Could not copy files for EVMS2!'
- cp -a /lib/libuuid*so* "${TEMP}/initramfs-evms2-temp/lib" || gen_die 'Could not copy files for EVMS2!'
- cp -a /lib/libevms*so* "${TEMP}/initramfs-evms2-temp/lib" || gen_die 'Could not copy files for EVMS2!'
- cp -a /lib/evms "${TEMP}/initramfs-evms2-temp/lib" || gen_die 'Could not copy files for EVMS2!'
- cp -a /lib/evms/* "${TEMP}/initramfs-evms2-temp/lib/evms" || gen_die 'Could not copy files for EVMS2!'
- cp -a /etc/evms.conf "${TEMP}/initramfs-evms2-temp/etc" || gen_die 'Could not copy files for EVMS2!'
- cp /sbin/evms_activate "${TEMP}/initramfs-evms2-temp/sbin/evms_activate" || gen_die 'Could not copy over evms_activate!'
-
- # Fix EVMS2 complaining that it can't find the swap utilities.
- # These are not required in the initramfs
- for swap_libs in "${TEMP}/initramfs-evms2-temp/lib/evms/*/swap*.so"
- do
- rm ${swap_libs}
- done
+ cp -a /lib/libgcc_s* "${TEMP}/initramfs-evms-temp/lib" \
+ || gen_die 'Could not copy files for EVMS!'
fi
- cd "${TEMP}/initramfs-evms2-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-evms2.cpio.gz
- rm -r "${TEMP}/initramfs-evms2-temp/"
- fi
+ cp -a /lib/libc-* /lib/libc.* "${TEMP}/initramfs-evms-temp/lib" \
+ || gen_die 'Could not copy files for EVMS!'
+ cp -a /lib/libdl-* /lib/libdl.* "${TEMP}/initramfs-evms-temp/lib" \
+ || gen_die 'Could not copy files for EVMS!'
+ cp -a /lib/libpthread* "${TEMP}/initramfs-evms-temp/lib" \
+ || gen_die 'Could not copy files for EVMS!'
+ cp -a /lib/libuuid*so* "${TEMP}/initramfs-evms-temp/lib" \
+ || gen_die 'Could not copy files for EVMS!'
+ cp -a /lib/libevms*so* "${TEMP}/initramfs-evms-temp/lib" \
+ || gen_die 'Could not copy files for EVMS!'
+ cp -a /lib/evms "${TEMP}/initramfs-evms-temp/lib" \
+ || gen_die 'Could not copy files for EVMS!'
+ cp -a /lib/evms/* "${TEMP}/initramfs-evms-temp/lib/evms" \
+ || gen_die 'Could not copy files for EVMS!'
+ cp -a /etc/evms.conf "${TEMP}/initramfs-evms-temp/etc" \
+ || gen_die 'Could not copy files for EVMS!'
+ cp /sbin/evms_activate "${TEMP}/initramfs-evms-temp/sbin" \
+ || gen_die 'Could not copy over evms_activate!'
+
+ # Fix EVMS complaining that it can't find the swap utilities.
+ # These are not required in the initramfs
+ for swap_libs in "${TEMP}/initramfs-evms-temp/lib/evms/*/swap*.so"
+ do
+ rm ${swap_libs}
+ done
+ fi
+ cd "${TEMP}/initramfs-evms-temp/"
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+ rm -r "${TEMP}/initramfs-evms-temp/"
}
-create_gensplash(){
- if [ "${GENSPLASH}" -eq '1' ]
+append_mdadm(){
+ if [ -d "${TEMP}/initramfs-mdadm-temp" ]
then
- if [ -x /sbin/splash ]
+ rm -r "${TEMP}/initramfs-mdadm-temp/"
+ fi
+ cd ${TEMP}
+ mkdir -p "${TEMP}/initramfs-mdadm-temp/etc/"
+ if [ "${MDADM}" -eq '1' ]
+ then
+ cp -a /etc/mdadm.conf "${TEMP}/initramfs-mdadm-temp/etc" \
+ || gen_die "Could not copy mdadm.conf!"
+ fi
+ cd "${TEMP}/initramfs-mdadm-temp/"
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+ rm -rf "${TEMP}/initramfs-mdadm-temp" > /dev/null
+}
+
+append_splash(){
+ if [ -x /usr/bin/splash_geninitramfs ] || [ -x /sbin/splash_geninitramfs ]
+ then
+ [ -z "${SPLASH_THEME}" ] && [ -e /etc/conf.d/splash ] && source /etc/conf.d/splash
+ [ -z "${SPLASH_THEME}" ] && SPLASH_THEME=default
+ print_info 1 " >> Installing splash [ using the ${SPLASH_THEME} theme ]..."
+ if [ -d "${TEMP}/initramfs-splash-temp" ]
then
- [ -z "${GENSPLASH_THEME}" ] && [ -e /etc/conf.d/splash ] && source /etc/conf.d/splash
- [ -z "${GENSPLASH_THEME}" ] && GENSPLASH_THEME=default
- print_info 1 " >> Installing gensplash [ using the ${GENSPLASH_THEME} theme ]..."
- cd /
- local tmp=""
- [ -n "${GENSPLASH_RES}" ] && tmp="-r ${GENSPLASH_RES}"
- splash_geninitramfs -g ${CACHE_CPIO_DIR}/initramfs-splash-${KV}.cpio.gz ${tmp} ${GENSPLASH_THEME}
- if [ -e "/usr/share/splashutils/initrd.splash" ]; then
- if [ -d "${TEMP}/initramfs-gensplash-temp" ]
- then
- rm -r "${TEMP}/initramfs-gensplash-temp/"
- fi
- mkdir -p "${TEMP}/initramfs-gensplash-temp/etc"
- cd "${TEMP}/initramfs-gensplash-temp/"
- gunzip -c ${CACHE_CPIO_DIR}/initramfs-splash-${KV}.cpio.gz | cpio -idm --quiet -H newc
- cp "/usr/share/splashutils/initrd.splash" "${TEMP}/initramfs-gensplash-temp/etc"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-splash-${KV}.cpio.gz
- rm -r "${TEMP}/initramfs-gensplash-temp/"
- fi
- else
- print_warning 1 ' >> No splash detected; skipping!'
+ rm -r "${TEMP}/initramfs-splash-temp/"
fi
+ mkdir -p "${TEMP}/initramfs-splash-temp"
+ cd /
+ local tmp=""
+ [ -n "${SPLASH_RES}" ] && tmp="-r ${SPLASH_RES}"
+ splash_geninitramfs -c "${TEMP}/initramfs-splash-temp" ${tmp} ${SPLASH_THEME} || gen_die "Could not build splash cpio archive"
+ if [ -e "/usr/share/splashutils/initrd.splash" ]; then
+ mkdir -p "${TEMP}/initramfs-splash-temp/etc"
+ cp -f "/usr/share/splashutils/initrd.splash" "${TEMP}/initramfs-splash-temp/etc"
+ fi
+ cd "${TEMP}/initramfs-splash-temp/"
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
+ || gen_die "compressing splash cpio"
+ rm -r "${TEMP}/initramfs-splash-temp/"
+ else
+ print_warning 1 ' >> No splash detected; skipping!'
fi
}
-create_initramfs_overlay_cpio(){
+
+append_overlay(){
cd ${INITRAMFS_OVERLAY}
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-overlay.cpio.gz
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
}
print_list()
{
done
}
-create_initramfs_modules() {
+append_modules() {
local group
local group_modules
-
- MOD_EXT=".ko"
+ local MOD_EXT=".ko"
print_info 2 "initramfs: >> Searching for modules..."
if [ "${INSTALL_MOD_PATH}" != '' ]
print_list ${!group_modules} > "${TEMP}/initramfs-modules-${KV}-temp/etc/modules/${group}"
done
cd "${TEMP}/initramfs-modules-${KV}-temp/"
- find . | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-modules-${KV}.cpio.gz
+ find . | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+ cd "${TEMP}"
rm -r "${TEMP}/initramfs-modules-${KV}-temp/"
}
-create_initramfs_aux() {
+# check for static linked file with objdump
+is_static() {
+ LANG="C" LC_ALL="C" objdump -T $1 2>&1 | grep "not a dynamic object" > /dev/null
+ return $?
+}
+
+append_auxilary() {
if [ -d "${TEMP}/initramfs-aux-temp" ]
then
rm -r "${TEMP}/initramfs-aux-temp/"
fi
fi
- # Make a symlink to init .. incase we are bundled inside the kernel as one big cpio.
+ # Make sure it's executable
+ chmod 0755 "${TEMP}/initramfs-aux-temp/init"
+
+ # Make a symlink to init .. incase we are bundled inside the kernel as one
+ # big cpio.
cd ${TEMP}/initramfs-aux-temp
ln -s init linuxrc
# ln ${TEMP}/initramfs-aux-temp/init ${TEMP}/initramfs-aux-temp/linuxrc
fi
mkdir -p "${TEMP}/initramfs-aux-temp/lib/keymaps"
/bin/tar -C "${TEMP}/initramfs-aux-temp/lib/keymaps" -zxf "${GK_SHARE}/generic/keymaps.tar.gz"
- if isTrue $CMD_BLADECENTER
+ if isTrue $CMD_SLOWUSB
+ then
+ echo 'MY_HWOPTS="${MY_HWOPTS} slowusb"' >> ${TEMP}/initramfs-aux-temp/etc/initrd.defaults
+ fi
+ if isTrue ${LUKS}
then
- echo 'MY_HWOPTS="${MY_HWOPTS} bladecenter"' >> ${TEMP}/initramfs-aux-temp/etc/initrd.defaults
+ if is_static /bin/cryptsetup
+ then
+ print_info 1 "Including LUKS support"
+ rm -f ${TEMP}/initramfs-aux-temp/sbin/cryptsetup
+ cp /bin/cryptsetup ${TEMP}/initramfs-aux-temp/sbin/cryptsetup
+ chmod +x "${TEMP}/initramfs-aux-temp/sbin/cryptsetup"
+ else
+ print_info 1 "LUKS support requires static cryptsetup at /bin/cryptsetup"
+ print_info 1 "Not including LUKS support"
+ fi
fi
cd ${TEMP}/initramfs-aux-temp/sbin && ln -s ../init init
chmod +x "${TEMP}/initramfs-aux-temp/etc/initrd.defaults"
chmod +x "${TEMP}/initramfs-aux-temp/sbin/modprobe"
cd "${TEMP}/initramfs-aux-temp/"
- find . -print | cpio --quiet -o -H newc | gzip -9 > ${CACHE_CPIO_DIR}/initramfs-aux.cpio.gz
+ find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}"
+ cd "${TEMP}"
rm -r "${TEMP}/initramfs-aux-temp/"
}
-merge_initramfs_cpio_archives(){
- cd "${CACHE_CPIO_DIR}"
- MERGE_LIST="initramfs-base-layout.cpio.gz initramfs-aux.cpio.gz"
- if [ ! -e "${CACHE_CPIO_DIR}/initramfs-base-layout.cpio.gz" ]
- then
- gen_die "${CACHE_CPIO_DIR}/initramfs-base-layout.cpio.gz is missing."
- fi
- if [ ! -e "${CACHE_CPIO_DIR}/initramfs-aux.cpio.gz" ]
- then
- gen_die "${CACHE_CPIO_DIR}/initramfs-aux.cpio.gz is missing."
- fi
-
- if [ "${BUSYBOX}" -eq '1' -a -e ${CACHE_CPIO_DIR}/initramfs-busybox-${BUSYBOX_VER}.cpio.gz ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-busybox-${BUSYBOX_VER}.cpio.gz"
- fi
-
- if [ "${NOINITRDMODULES}" = '' -a -e ${CACHE_CPIO_DIR}/initramfs-insmod-${MODULE_INIT_TOOLS_VER}.cpio.gz ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-insmod-${MODULE_INIT_TOOLS_VER}.cpio.gz"
- fi
-
- if [ "${UDEV}" -eq '1' -a -e ${CACHE_CPIO_DIR}/initramfs-udev-${UDEV_VER}.cpio.gz ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-udev-${UDEV_VER}.cpio.gz"
- fi
- if [ "${DISKLABEL}" -eq '1' -a -e ${CACHE_CPIO_DIR}/initramfs-blkid-${E2FSPROGS_VER}.cpio.gz ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-blkid-${E2FSPROGS_VER}.cpio.gz"
- fi
- if [ "${UNIONFS}" -eq '1' -a -e ${CACHE_CPIO_DIR}/initramfs-unionfs-${UNIONFS_VER}-tools.cpio.gz ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-unionfs-${UNIONFS_VER}-tools.cpio.gz"
- fi
- if [ "${UNIONFS}" -eq '1' -a -e ${CACHE_CPIO_DIR}/initramfs-unionfs-${UNIONFS_VER}-modules-${KV}.cpio.gz ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-unionfs-${UNIONFS_VER}-modules-${KV}.cpio.gz"
- fi
- if [ "${EVMS2}" -eq '1' -a -e "${CACHE_CPIO_DIR}/initramfs-evms2.cpio.gz" ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-evms2.cpio.gz"
- fi
- if [ "${LVM2}" -eq '1' -a -e "${CACHE_CPIO_DIR}/initramfs-lvm2-${LVM2_VER}.cpio.gz" ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-lvm2-${LVM2_VER}.cpio.gz"
- fi
- if [ "${DEVFS}" -eq '1' -a -e "${CACHE_CPIO_DIR}/initramfs-devfs-${DEVFSD_VER}.cpio.gz" ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-devfs-${DEVFSD_VER}.cpio.gz"
- fi
- if [ "${DMRAID}" -eq '1' -a -e ${CACHE_CPIO_DIR}/initramfs-dmraid-${DMRAID_VER}.cpio.gz ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-dmraid-${DMRAID_VER}.cpio.gz"
- fi
- if [ "${NOINITRDMODULES}" = '' -a -e "${CACHE_CPIO_DIR}/initramfs-modules-${KV}.cpio.gz" ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-modules-${KV}.cpio.gz"
- fi
- if [ "${GENSPLASH}" -eq '1' -a -e "${CACHE_CPIO_DIR}/initramfs-splash-${KV}.cpio.gz" ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-splash-${KV}.cpio.gz"
- fi
- # This should always be appended last
- if [ "${INITRAMFS_OVERLAY}" != '' -a -e "${CACHE_CPIO_DIR}/initramfs-overlay.cpio.gz" ]
- then
- MERGE_LIST="${MERGE_LIST} initramfs-overlay.cpio.gz"
- fi
-
- echo
- print_info 1 "Merging"
- for i in ${MERGE_LIST}
- do
- print_info 1 " $i"
- done
-
- cat ${MERGE_LIST} > ${TMPDIR}/initramfs-${KV}
-
- # Pegasos hack for merging the initramfs into the kernel at compile time
- [ "${KERNEL_MAKE_DIRECTIVE}" == 'zImage.initrd' -a "${GENERATE_Z_IMAGE}" = '1' ] ||
- [ "${KERNEL_MAKE_DIRECTIVE_2}" == 'zImage.initrd' -a "${GENERATE_Z_IMAGE}" = '1' ] &&
- cp ${TMPDIR}/initramfs-${KV} ${KERNEL_DIR}/arch/${ARCH}/boot/images/ramdisk.image.gz
-
- # Mips also mimics Pegasos to merge the initramfs into the kernel
- if [ "${MIPS_EMBEDDED_IMAGE}" != '' ]; then
- cp ${TMPDIR}/initramfs-${KV} ${KERNEL_DIR}/initramfs.cpio.gz
- gunzip -f ${KERNEL_DIR}/initramfs.cpio.gz
- fi
-}
-
-clear_cpio_dir(){
- if [ "${CLEAR_CPIO_CACHE}" == 'yes' ]
- then
+append_data() {
+ local name=$1 var=$2
+ local func="append_${name}"
- if [ -d ${CACHE_CPIO_DIR} ]
- then
- print_info 1 " >> Clearing old cpio archives..."
- rm -r ${CACHE_CPIO_DIR}
- fi
- fi
-
- if [ ! -d ${CACHE_CPIO_DIR} ]
+ if [ $# -eq 1 ] || [ ${var} -eq 1 ]
then
- mkdir -p ${CACHE_CPIO_DIR}
+ print_info 1 " >> Appending ${name} cpio data..."
+ ${func}
fi
}
create_initramfs() {
- local MOD_EXT
-
print_info 1 "initramfs: >> Initializing..."
- clear_cpio_dir
- mkdir -p ${CACHE_CPIO_DIR}
- print_info 1 " >> Creating base_layout cpio archive..."
- create_base_layout_cpio
-
- print_info 1 " >> Creating auxilary cpio archive..."
- create_initramfs_aux
-
- if [ "${BUSYBOX}" -eq '1' ]
- then
- print_info 1 " >> Creating busybox cpio archive..."
- create_busybox_cpio
- fi
-
- if [ "${DEVFS}" -eq '1' ]
- then
- print_info 1 " >> Creating devfs cpio archive..."
- create_devfs_cpio
- fi
-
- if [ "${UDEV}" -eq '1' ]
- then
- print_info 1 " >> Creating udev cpio archive..."
- create_udev_cpio
- fi
-
- if [ "${UNIONFS}" -eq '1' ]
- then
- print_info 1 " >> Creating unionfs modules cpio archive..."
- create_unionfs_modules_cpio
- print_info 1 " >> Creating unionfs tools cpio archive..."
- create_unionfs_tools_cpio
- fi
-
- if [ "${LVM2}" -eq '1' ]
- then
-
- print_info 1 " >> Creating lvm2 cpio archive..."
- create_lvm2_cpio
- fi
-
- if [ "${DMRAID}" -eq '1' ]
- then
- print_info 1 " >> Creating dmraid cpio archive..."
- create_dmraid_cpio
- fi
-
- if [ "${EVMS2}" -eq '1' -a -e '/sbin/evms_activate' ]
- then
- print_info 1 " >> Creating evms2 cpio archive..."
- create_evms2_cpio
- fi
+
+ # Create empty cpio
+ CPIO="${TMPDIR}/initramfs-${KV}"
+ echo | cpio ${CPIO_ARGS} -F "${CPIO}" 2>/dev/null \
+ || gen_die "Could not create empty cpio at ${CPIO}"
+
+ append_data 'base_layout'
+ append_data 'auxilary'
+ append_data 'busybox' "${BUSYBOX}"
+# append_data 'devfs' "${DEVFS}"
+ append_data 'unionfs_modules' "${UNIONFS}"
+ append_data 'unionfs_tools' "${UNIONFS}"
+ append_data 'lvm' "${LVM}"
+ append_data 'dmraid' "${DMRAID}"
+ append_data 'evms' "${EVMS}"
+ append_data 'mdadm' "${MDADM}"
- if [ "${NOINITRDMODULES}" = '' ]
+ if [ "${NOINITRDMODULES}" -eq '0' ]
then
- print_info 1 " >> Creating insmod cpio archive..."
- create_insmod_cpio
- print_info 1 " >> Creating modules cpio archive..."
- create_initramfs_modules
+ append_data 'modules'
else
print_info 1 "initramfs: Not copying modules..."
fi
-
- if [ "${DISKLABEL}" -eq '1' ]
+
+ append_data 'blkid' "${DISKLABEL}"
+ append_data 'splash' "${SPLASH}"
+
+ # This should always be appended last
+ if [ "${INITRAMFS_OVERLAY}" != '' ]
then
- print_info 1 " >> Creating blkid cpio archive..."
- create_blkid_cpio
+ append_data 'overlay'
fi
-
- create_gensplash
-
- if [ "${INITRAMFS_OVERLAY}" != '' ]
+
+ gzip -9 "${CPIO}"
+ mv -f "${CPIO}.gz" "${CPIO}"
+
+ if [ "${ENABLE_PEGASOS_HACKS}" = 'yes' ]
then
- print_info 1 " >> Creating initramfs_overlay cpio archive..."
- create_initramfs_overlay_cpio
+ # Pegasos hack for merging the initramfs into the kernel at compile time
+ cp ${TMPDIR}/initramfs-${KV} ${KERNEL_DIR}/arch/powerpc/boot/ramdisk.image.gz &&
+ rm ${TMPDIR}/initramfs-${KV}
+ elif [ ${BUILD_INITRAMFS} -eq '1' ]
+ then
+ # Mips also mimics Pegasos to merge the initramfs into the kernel
+ cp ${TMPDIR}/initramfs-${KV} ${KERNEL_DIR}/initramfs.cpio.gz
+ gunzip -f ${KERNEL_DIR}/initramfs.cpio.gz
fi
-
- merge_initramfs_cpio_archives
if ! isTrue "${CMD_NOINSTALL}"
then
- cp ${TMPDIR}/initramfs-${KV} /boot/initramfs-${KNAME}-${ARCH}-${KV} ||
- gen_die 'Could not copy the initramfs to /boot!'
+ if [ "${ENABLE_PEGASOS_HACKS}" != 'yes' ]
+ then
+ copy_image_with_preserve "initramfs" \
+ "${TMPDIR}/initramfs-${KV}" \
+ "initramfs-${KNAME}-${ARCH}-${KV}"
+ fi
fi
}
projects / genkernel.git / blobdiff