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 "${DESTDIR}"/lib/live-boot
61 copy_exec /usr/share/live-boot/live-preseed /bin
64 for FILE in /lib/libacl* /lib/libblkid* /lib/libuuid* /lib/libdevmapper* /lib/libattr*
66 if [ ! -e "${DESTDIR}"/"${FILE}" ] && ls ${FILE} > /dev/null 2>&1
68 cp -a "${FILE}" "${DESTDIR}"/"${FILE}"
72 # udev dependencies (squeeze and newer)
73 for FILE in /lib/udev/*_id
75 if [ ! -e "${DESTDIR}/${FILE}" ]
77 mkdir -p "${DESTDIR}/lib/udev"
78 copy_exec "${FILE}" /lib/udev
82 if [ -e /lib/udev/rules.d/60-cdrom_id.rules ]
84 mkdir -p ${DESTDIR}/lib/udev/rules.d
85 cp -p /lib/udev/rules.d/60-cdrom_id.rules ${DESTDIR}/lib/udev/rules.d
88 # Handling other stuff
90 [ "${QUIET}" ] || echo -n " "filesystems
91 # Configuration: keymap (usefull when using encryption)
92 if [ -x /bin/loadkeys ] && [ -r /etc/console/boottime.kmap.gz ]
94 copy_exec /bin/loadkeys /bin
96 mkdir -p "${DESTDIR}"/etc
97 cp /etc/console/boottime.kmap.gz "${DESTDIR}"/etc
100 # Configuration: Unique ID
101 if [ -n "${LIVE_GENERATE_UUID}" ]
103 mkdir -p "${DESTDIR}"/conf
104 uuidgen -r > "${DESTDIR}"/conf/uuid.conf
108 manual_add_modules btrfs
111 if [ -x /sbin/mount.cifs ]
113 copy_exec /sbin/mount.cifs /sbin
114 manual_add_modules cifs
117 # Filesystem: ext3/ext4
118 manual_add_modules ext3
119 manual_add_modules ext4
122 manual_add_modules jffs2
124 if [ -x /usr/bin/rsync ]
126 copy_exec /usr/bin/rsync /bin
129 # Filesystem: squashfs
130 copy_exec /sbin/losetup /sbin
131 manual_add_modules loop
132 manual_add_modules squashfs
133 manual_add_modules sqlzma
134 manual_add_modules unlzma
136 # Filesystem: aufs/overlayfs/unionfs
137 manual_add_modules aufs
138 manual_add_modules overlayfs
139 manual_add_modules unionfs
141 # Filesystem: unionfs-fuse
142 if [ -x /usr/bin/unionfs-fuse ]
144 copy_exec /usr/bin/unionfs-fuse /bin
148 manual_add_modules nls_cp437
149 manual_add_modules nls_iso8859-1
150 manual_add_modules nls_utf8
151 manual_add_modules vfat
154 manual_add_modules ntfs
156 [ "${QUIET}" ] || echo -n " "devices
158 manual_add_modules ide-cd
159 manual_add_modules ide-generic
160 manual_add_modules ohci1394
161 manual_add_modules sbp2
162 manual_add_modules sr_mod
165 manual_add_modules sd_mod
171 if [ -x /usr/bin/eject ]
173 copy_exec /usr/bin/eject /bin
176 [ "${QUIET}" ] || echo -n " "utils
178 # Feature: Verify Checksums
179 copy_exec /usr/bin/sha256sum /bin
180 copy_exec /usr/bin/md5sum /bin
183 if [ -x /usr/bin/memdiskfind ]
185 [ "${QUIET}" ] || echo -n :memdisk
186 copy_exec /usr/bin/memdiskfind
187 manual_add_modules phram
188 manual_add_modules mtdblock
192 # busybox and klibc lacks --no-absolute-filenames and --sparse, needed for snapshots
193 if [ -e "${DESTDIR}/bin/cpio" ]
195 # Override already present cpio's, mostly klibc's
196 rm "${DESTDIR}/bin/cpio"
198 copy_exec /bin/cpio /bin
201 if [ -x /sbin/udevadm ]
203 [ "${QUIET}" ] || echo -n " "udev
204 copy_exec /sbin/udevadm /sbin
206 if [ -x /usr/bin/udevinfo ]
208 [ "${QUIET}" ] || echo -n " "udev
209 copy_exec /usr/bin/udevinfo /bin
213 if [ -x /usr/bin/wget ]
215 [ "${QUIET}" ] || echo -n " "wget
216 copy_exec /usr/bin/wget /bin
220 if [ -x /sbin/blockdev ]
222 [ "${QUIET}" ] || echo -n " "blockdev
223 copy_exec /sbin/blockdev /sbin
227 manual_add_modules fuse
229 # FUSE filesystem: httpfs2
230 if [ -x /usr/bin/httpfs2_ssl ]
232 [ "${QUIET}" ] || echo -n " "httpfs:ssl
233 copy_exec /usr/bin/httpfs2_ssl /bin/httpfs
234 elif [ -x /usr/bin/httpfs2 ]
236 [ "${QUIET}" ] || echo -n " "httpfs
237 copy_exec /usr/bin/httpfs2 /bin/httpfs
240 # FUSE filesystem: curlftpfs
241 if [ -x /usr/bin/curlftpfs ]
243 [ "${QUIET}" ] || echo -n " "ftpfs
244 copy_exec /usr/bin/curlftpfs /bin
248 if [ -x /usr/sbin/iscsistart ]
250 [ "${QUIET}" ] || echo -n " "iscsi
251 copy_exec /usr/sbin/iscsistart /bin
252 #manual_add_modules ib_iser
253 manual_add_modules iscsi_tcp
254 manual_add_modules crc32c
257 if [ "${LIVE_DNS}" = "true" ]
259 [ "${QUIET}" ] || echo -n " "dns
260 #copy_exec /lib/libnss_files.so.* /lib # /etc/hosts and /etc/passwd
261 copy_exec /lib/libnss_dns.so.* /lib # DNS server
262 #copy_exec /lib/libnss_compat.so.* /lib # /etc/passwd
264 # Configuration file - may be needed if /etc/hosts is used.
265 #mkdir -p $DESTDIR/etc
266 #cp -p /etc/nsswitch.conf $DESTDIR/etc
269 if [ "${LIVE_UNIONMOUNT}" = "true" ]
271 [ "${QUIET}" ] || echo -n " "unionmount
273 # only mount from patched util-linux can do this currently
274 copy_exec /bin/mount /bin/mount_full
277 [ "${QUIET}" ] || echo .