3 # initramfs hook for live-boot (Debian Live)
7 # initramfs-tools header
23 . /usr/share/initramfs-tools/hook-functions
25 [ "${QUIET}" ] || echo -n live-boot:
29 # Reading configuration file from filesystem
30 if [ -e /etc/live/boot.conf ]
35 if ls /etc/live/boot.d/*.conf > /dev/null 2>&1
37 for _FILE in /etc/live/boot.d/*.conf
45 if [ ! -e /usr/share/live-boot ]
47 echo "W: live-boot-initramfs-tools (backend) installed without live-boot,"
48 echo "W: this initramfs will *NOT* have live support."
52 [ "${QUIET}" ] || echo -n " "core
54 mkdir -p "${DESTDIR}/lib/live"
55 cp -a /lib/live/boot.sh /lib/live/boot "${DESTDIR}/lib/live"
58 mkdir -p "${DESTDIR}"/lib/live-boot
61 copy_exec /usr/share/live-boot/live-reconfigure /bin
62 copy_exec /usr/share/live-boot/live-preseed /bin
65 for FILE in /lib/libacl* /lib/libblkid* /lib/libuuid* /lib/libdevmapper* /lib/libattr*
67 if [ ! -e "${DESTDIR}"/"${FILE}" ] && ls ${FILE} > /dev/null 2>&1
69 cp -a "${FILE}" "${DESTDIR}"/"${FILE}"
73 # udev dependencies (squeeze and newer)
74 for FILE in /lib/udev/*_id
76 if [ ! -e "${DESTDIR}/${FILE}" ]
78 mkdir -p "${DESTDIR}/lib/udev"
79 copy_exec "${FILE}" /lib/udev
83 if [ -e /lib/udev/rules.d/60-cdrom_id.rules ]
85 mkdir -p ${DESTDIR}/lib/udev/rules.d
86 cp -p /lib/udev/rules.d/60-cdrom_id.rules ${DESTDIR}/lib/udev/rules.d
89 # Handling other stuff
91 [ "${QUIET}" ] || echo -n " "filesystems
92 # Configuration: keymap (usefull when using encryption)
93 if [ -x /bin/loadkeys ] && [ -r /etc/console/boottime.kmap.gz ]
95 copy_exec /bin/loadkeys /bin
97 mkdir -p "${DESTDIR}"/etc
98 cp /etc/console/boottime.kmap.gz "${DESTDIR}"/etc
101 # Configuration: Unique ID
102 if [ -n "${LIVE_GENERATE_UUID}" ]
104 mkdir -p "${DESTDIR}"/conf
105 uuidgen -r > "${DESTDIR}"/conf/uuid.conf
109 manual_add_modules btrfs
112 if [ -x /sbin/mount.cifs ]
114 copy_exec /sbin/mount.cifs /sbin
115 manual_add_modules cifs
118 # Filesystem: ext3/ext4
119 manual_add_modules ext3
120 manual_add_modules ext4
123 manual_add_modules jffs2
125 if [ -x /usr/bin/rsync ]
127 copy_exec /usr/bin/rsync /bin
130 # Filesystem: squashfs
131 copy_exec /sbin/losetup /sbin
132 manual_add_modules loop
133 manual_add_modules squashfs
134 manual_add_modules sqlzma
135 manual_add_modules unlzma
137 # Filesystem: aufs/overlayfs/unionfs
138 manual_add_modules aufs
139 manual_add_modules overlayfs
140 manual_add_modules unionfs
142 # Filesystem: unionfs-fuse
143 if [ -x /usr/bin/unionfs-fuse ]
145 copy_exec /usr/bin/unionfs-fuse /bin
149 manual_add_modules nls_cp437
150 manual_add_modules nls_iso8859-1
151 manual_add_modules nls_utf8
152 manual_add_modules vfat
155 manual_add_modules ntfs
157 [ "${QUIET}" ] || echo -n " "devices
159 manual_add_modules ide-cd
160 manual_add_modules ide-generic
161 manual_add_modules ohci1394
162 manual_add_modules sbp2
163 manual_add_modules sr_mod
166 manual_add_modules sd_mod
172 if [ -x /usr/bin/eject ]
174 copy_exec /usr/bin/eject /bin
177 [ "${QUIET}" ] || echo -n " "utils
179 # Feature: Verify Checksums
180 copy_exec /usr/bin/sha256sum /bin
181 copy_exec /usr/bin/md5sum /bin
184 if [ -x /usr/bin/memdiskfind ]
186 [ "${QUIET}" ] || echo -n :memdisk
187 copy_exec /usr/bin/memdiskfind
188 manual_add_modules phram
189 manual_add_modules mtdblock
193 # busybox and klibc lacks --no-absolute-filenames and --sparse, needed for snapshots
194 if [ -e "${DESTDIR}/bin/cpio" ]
196 # Override already present cpio's, mostly klibc's
197 rm "${DESTDIR}/bin/cpio"
199 copy_exec /bin/cpio /bin
202 if [ -x /sbin/udevadm ]
204 [ "${QUIET}" ] || echo -n " "udev
205 copy_exec /sbin/udevadm /sbin
207 if [ -x /usr/bin/udevinfo ]
209 [ "${QUIET}" ] || echo -n " "udev
210 copy_exec /usr/bin/udevinfo /bin
214 if [ -x /usr/bin/wget ]
216 [ "${QUIET}" ] || echo -n " "wget
217 copy_exec /usr/bin/wget /bin
221 if [ -x /sbin/blockdev ]
223 [ "${QUIET}" ] || echo -n " "blockdev
224 copy_exec /sbin/blockdev /sbin
228 manual_add_modules fuse
230 # FUSE filesystem: httpfs2
231 if [ -x /usr/bin/httpfs2_ssl ]
233 [ "${QUIET}" ] || echo -n " "httpfs:ssl
234 copy_exec /usr/bin/httpfs2_ssl /bin/httpfs
235 elif [ -x /usr/bin/httpfs2 ]
237 [ "${QUIET}" ] || echo -n " "httpfs
238 copy_exec /usr/bin/httpfs2 /bin/httpfs
241 # FUSE filesystem: curlftpfs
242 if [ -x /usr/bin/curlftpfs ]
244 [ "${QUIET}" ] || echo -n " "ftpfs
245 copy_exec /usr/bin/curlftpfs /bin
249 if [ -x /usr/sbin/iscsistart ]
251 [ "${QUIET}" ] || echo -n " "iscsi
252 copy_exec /usr/sbin/iscsistart /bin
253 #manual_add_modules ib_iser
254 manual_add_modules iscsi_tcp
255 manual_add_modules crc32c
258 if [ "${LIVE_DNS}" = "true" ]
260 [ "${QUIET}" ] || echo -n " "dns
261 #copy_exec /lib/libnss_files.so.* /lib # /etc/hosts and /etc/passwd
262 copy_exec /lib/libnss_dns.so.* /lib # DNS server
263 #copy_exec /lib/libnss_compat.so.* /lib # /etc/passwd
265 # Configuration file - may be needed if /etc/hosts is used.
266 #mkdir -p $DESTDIR/etc
267 #cp -p /etc/nsswitch.conf $DESTDIR/etc
270 if [ "${LIVE_UNIONMOUNT}" = "true" ]
272 [ "${QUIET}" ] || echo -n " "unionmount
274 # only mount from patched util-linux can do this currently
275 copy_exec /bin/mount /bin/mount_full
278 [ "${QUIET}" ] || echo .