X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=backend%2Finitramfs-tools%2Flive.hook;fp=backend%2Finitramfs-tools%2Flive.hook;h=1814211655a940269da25f76f6ed87a49a4b6bc2;hb=9bb62c8a50e9e92b0e0d637c624d364be6a911ca;hp=0000000000000000000000000000000000000000;hpb=63be2febead200d33e4a0f734df243551cc9800a;p=live-boot-grml.git

diff --git a/backend/initramfs-tools/live.hook b/backend/initramfs-tools/live.hook
new file mode 100755
index 0000000..1814211
--- /dev/null
+++ b/backend/initramfs-tools/live.hook
@@ -0,0 +1,241 @@
+#!/bin/sh
+
+set -e
+
+. /usr/share/initramfs-tools/hook-functions
+
+[ "${QUIET}" ] || echo -n "live-boot:"
+
+# Reading configuration file from filesystem and live-media
+for _FILE in /etc/live/boot.conf /etc/live/boot/* \
+	     /lib/live/mount/media/live/boot.conf /lib/live/mount/media/live/boot/*
+do
+	if [ -e "${_FILE}" ]
+	then
+		. "${_FILE}"
+	fi
+done
+
+# Checking live-boot
+if [ ! -e /lib/live/boot ]
+then
+	echo
+	echo "W: live-boot-initramfs-tools (backend) installed without live-boot,"
+	echo "W: this initramfs will *NOT* have live support."
+	exit 0
+fi
+
+[ "${QUIET}" ] || echo -n " core"
+
+mkdir -p "${DESTDIR}/lib/live"
+cp -a /lib/live/boot.sh /lib/live/boot "${DESTDIR}/lib/live"
+
+# klibc dependencies
+for FILE in /lib/libacl* /lib/libblkid* /lib/libuuid* /lib/libdevmapper* /lib/libattr*
+do
+	if [ ! -e "${DESTDIR}"/"${FILE}" ] && ls ${FILE} > /dev/null 2>&1
+	then
+		cp -a "${FILE}" "${DESTDIR}"/"${FILE}"
+	fi
+done
+
+# udev dependencies
+for FILE in /lib/udev/*_id
+do
+	copy_exec "${FILE}"
+done
+
+if [ -e /lib/udev/rules.d/60-cdrom_id.rules ]
+then
+	mkdir -p ${DESTDIR}/lib/udev/rules.d
+	cp -p /lib/udev/rules.d/60-cdrom_id.rules ${DESTDIR}/lib/udev/rules.d
+fi
+
+[ "${QUIET}" ] || echo -n " filesystems"
+
+# Configuration: keymap (usefull when using encryption)
+if [ -x /bin/loadkeys ] && [ -r /etc/console/boottime.kmap.gz ]
+then
+	copy_exec /bin/loadkeys
+
+	mkdir -p "${DESTDIR}"/etc
+	cp /etc/console/boottime.kmap.gz "${DESTDIR}"/etc
+fi
+
+# Configuration: Unique ID
+if [ -n "${LIVE_GENERATE_UUID}" ]
+then
+	mkdir -p "${DESTDIR}"/conf
+	uuidgen -r > "${DESTDIR}"/conf/uuid.conf
+fi
+
+# Filesystem: btrfs
+manual_add_modules btrfs
+
+# Filesystem: cifs
+if [ -x /sbin/mount.cifs ]
+then
+	copy_exec /sbin/mount.cifs
+        manual_add_modules cifs
+fi
+
+# Filesystem: ext3/ext4
+manual_add_modules ext3
+manual_add_modules ext4
+
+# Filesystem: hfs/hfsplus
+manual_add_modules hfs
+manual_add_modules hfsplus
+
+# Filesystem: jffs2
+manual_add_modules jffs2
+
+if [ -x /usr/bin/rsync ]
+then
+	copy_exec /usr/bin/rsync /bin
+fi
+
+# Filesystem: squashfs
+copy_exec /sbin/losetup
+manual_add_modules loop
+manual_add_modules squashfs
+manual_add_modules sqlzma
+manual_add_modules unlzma
+
+# Filesystem: aufs/overlayfs/unionfs
+manual_add_modules aufs
+manual_add_modules overlayfs
+manual_add_modules unionfs
+
+# Filesystem: unionfs-fuse
+if [ -x /usr/bin/unionfs-fuse ]
+then
+	copy_exec /usr/bin/unionfs-fuse /bin
+fi
+
+# Filesystem: vfat
+manual_add_modules nls_cp437
+manual_add_modules nls_iso8859-1
+manual_add_modules nls_utf8
+manual_add_modules vfat
+
+# Filesystem: ntfs
+manual_add_modules ntfs
+
+[ "${QUIET}" ] || echo -n " devices"
+# Hardware: cdrom
+manual_add_modules ide-cd
+manual_add_modules ide-generic
+manual_add_modules ohci1394
+manual_add_modules sbp2
+manual_add_modules sr_mod
+
+# Hardware: usb
+manual_add_modules sd_mod
+
+# Hardware: network
+auto_add_modules net
+
+# Program: eject
+if [ -x /usr/bin/eject ]
+then
+	copy_exec /usr/bin/eject /bin
+fi
+
+# Program: mount
+# fuse does not work with klibc mount
+copy_exec /bin/mount /bin/mount.util-linux
+
+[ "${QUIET}" ] || echo -n " utils"
+
+# Feature: Verify Checksums
+if [ -e /etc/progress-linux_version ]
+then
+	copy_exec /usr/bin/sha256sum /bin
+else
+	copy_exec /usr/bin/md5sum /bin
+fi
+
+# Program: memdisk
+if [ -x /usr/bin/memdiskfind ]
+then
+[ "${QUIET}" ] || echo -n " memdisk"
+	copy_exec /usr/bin/memdiskfind
+	manual_add_modules phram
+	manual_add_modules mtdblock
+fi
+
+# Program: udev
+if [ -x /sbin/udevadm ]
+then
+	[ "${QUIET}" ] || echo -n " udev"
+	copy_exec /sbin/udevadm
+fi
+
+# Program: wget
+if [ -x /usr/bin/wget ]
+then
+	[ "${QUIET}" ] || echo -n " wget"
+	copy_exec /usr/bin/wget /bin
+fi
+
+# Program: blockdev
+if [ -x /sbin/blockdev ]
+then
+	[ "${QUIET}" ] || echo -n " blockdev"
+	copy_exec /sbin/blockdev
+fi
+
+# FUSE kernel module
+manual_add_modules fuse
+
+# FUSE filesystem: httpfs2
+if [ -x /usr/bin/httpfs2_ssl ]
+then
+	[ "${QUIET}" ] || echo -n " httpfs:ssl"
+	copy_exec /usr/bin/httpfs2_ssl /bin/httpfs
+elif [ -x /usr/bin/httpfs2 ]
+then
+	[ "${QUIET}" ] || echo -n " httpfs"
+	copy_exec /usr/bin/httpfs2 /bin/httpfs
+fi
+
+# FUSE filesystem: curlftpfs
+if [ -x /usr/bin/curlftpfs ]
+then
+	[ "${QUIET}" ] || echo -n " ftpfs"
+	copy_exec /usr/bin/curlftpfs /bin
+fi
+
+# iSCSI
+if [ -x /usr/sbin/iscsistart ]
+then
+	[ "${QUIET}" ] || echo -n " iscsi"
+	copy_exec /usr/sbin/iscsistart /bin
+	#manual_add_modules ib_iser
+	manual_add_modules iscsi_tcp
+	manual_add_modules crc32c
+fi
+
+# Some experimental stuff
+
+case "${LIVE_DNS}" in
+	true)
+		[ "${QUIET}" ] || echo -n " dns"
+
+		# /lib/libnss_dns.so.*:a   DNS
+		# /lib/libnss_files.so.*:  /etc/hosts and /etc/passwd
+		# /lib/libnss_compat.so.*: /etc/passwd
+
+		for _SHLIB in $(find /lib -name 'libnss_dns.so.*')
+		do
+			copy_exec "${_SHLIB}"
+		done
+
+		# might be needed if /etc/hosts is used
+		#mkdir -p "${DESTDIR}/etc"
+		#cp -p /etc/nsswitch.conf "${DESTDIR}/etc"
+		;;
+esac
+
+[ "${QUIET}" ] || echo .