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 "${DESTDIR}"/lib/live-boot
61 for FILE in /lib/libacl* /lib/libblkid* /lib/libuuid* /lib/libdevmapper* /lib/libattr*
63 if [ ! -e "${DESTDIR}"/"${FILE}" ] && ls ${FILE} > /dev/null 2>&1
65 cp -a "${FILE}" "${DESTDIR}"/"${FILE}"
69 # udev dependencies (squeeze and newer)
70 for FILE in /lib/udev/*_id
72 if [ ! -e "${DESTDIR}/${FILE}" ]
74 mkdir -p "${DESTDIR}/lib/udev"
75 copy_exec "${FILE}" /lib/udev
79 if [ -e /lib/udev/rules.d/60-cdrom_id.rules ]
81 mkdir -p ${DESTDIR}/lib/udev/rules.d
82 cp -p /lib/udev/rules.d/60-cdrom_id.rules ${DESTDIR}/lib/udev/rules.d
85 # Handling other stuff
87 [ "${QUIET}" ] || echo -n " "filesystems
88 # Configuration: keymap (usefull when using encryption)
89 if [ -x /bin/loadkeys ] && [ -r /etc/console/boottime.kmap.gz ]
91 copy_exec /bin/loadkeys /bin
93 mkdir -p "${DESTDIR}"/etc
94 cp /etc/console/boottime.kmap.gz "${DESTDIR}"/etc
97 # Configuration: Unique ID
98 if [ -n "${LIVE_GENERATE_UUID}" ]
100 mkdir -p "${DESTDIR}"/conf
101 uuidgen -r > "${DESTDIR}"/conf/uuid.conf
105 manual_add_modules btrfs
108 if [ -x /sbin/mount.cifs ]
110 copy_exec /sbin/mount.cifs /sbin
111 manual_add_modules cifs
114 # Filesystem: ext3/ext4
115 manual_add_modules ext3
116 manual_add_modules ext4
119 manual_add_modules jffs2
121 if [ -x /usr/bin/rsync ]
123 copy_exec /usr/bin/rsync /bin
126 # Filesystem: squashfs
127 copy_exec /sbin/losetup /sbin
128 manual_add_modules loop
129 manual_add_modules squashfs
130 manual_add_modules sqlzma
131 manual_add_modules unlzma
133 # Filesystem: aufs/overlayfs/unionfs
134 manual_add_modules aufs
135 manual_add_modules overlayfs
136 manual_add_modules unionfs
138 # Filesystem: unionfs-fuse
139 if [ -x /usr/bin/unionfs-fuse ]
141 copy_exec /usr/bin/unionfs-fuse /bin
145 manual_add_modules nls_cp437
146 manual_add_modules nls_iso8859-1
147 manual_add_modules nls_utf8
148 manual_add_modules vfat
151 manual_add_modules ntfs
153 [ "${QUIET}" ] || echo -n " "devices
155 manual_add_modules ide-cd
156 manual_add_modules ide-generic
157 manual_add_modules ohci1394
158 manual_add_modules sbp2
159 manual_add_modules sr_mod
162 manual_add_modules sd_mod
168 if [ -x /usr/bin/eject ]
170 copy_exec /usr/bin/eject /bin
173 [ "${QUIET}" ] || echo -n " "utils
175 # Feature: Verify Checksums
176 copy_exec /usr/bin/sha256sum /bin
177 copy_exec /usr/bin/md5sum /bin
180 if [ -x /usr/bin/memdiskfind ]
182 [ "${QUIET}" ] || echo -n :memdisk
183 copy_exec /usr/bin/memdiskfind
184 manual_add_modules phram
185 manual_add_modules mtdblock
189 # busybox and klibc lacks --no-absolute-filenames and --sparse, needed for snapshots
190 if [ -e "${DESTDIR}/bin/cpio" ]
192 # Override already present cpio's, mostly klibc's
193 rm "${DESTDIR}/bin/cpio"
195 copy_exec /bin/cpio /bin
198 if [ -x /sbin/udevadm ]
200 [ "${QUIET}" ] || echo -n " "udev
201 copy_exec /sbin/udevadm /sbin
203 if [ -x /usr/bin/udevinfo ]
205 [ "${QUIET}" ] || echo -n " "udev
206 copy_exec /usr/bin/udevinfo /bin
210 if [ -x /usr/bin/wget ]
212 [ "${QUIET}" ] || echo -n " "wget
213 copy_exec /usr/bin/wget /bin
217 if [ -x /sbin/blockdev ]
219 [ "${QUIET}" ] || echo -n " "blockdev
220 copy_exec /sbin/blockdev /sbin
224 manual_add_modules fuse
226 # FUSE filesystem: httpfs2
227 if [ -x /usr/bin/httpfs2_ssl ]
229 [ "${QUIET}" ] || echo -n " "httpfs:ssl
230 copy_exec /usr/bin/httpfs2_ssl /bin/httpfs
231 elif [ -x /usr/bin/httpfs2 ]
233 [ "${QUIET}" ] || echo -n " "httpfs
234 copy_exec /usr/bin/httpfs2 /bin/httpfs
237 # FUSE filesystem: curlftpfs
238 if [ -x /usr/bin/curlftpfs ]
240 [ "${QUIET}" ] || echo -n " "ftpfs
241 copy_exec /usr/bin/curlftpfs /bin
245 if [ -x /usr/sbin/iscsistart ]
247 [ "${QUIET}" ] || echo -n " "iscsi
248 copy_exec /usr/sbin/iscsistart /bin
249 #manual_add_modules ib_iser
250 manual_add_modules iscsi_tcp
251 manual_add_modules crc32c
254 if [ "${LIVE_DNS}" = "true" ]
256 [ "${QUIET}" ] || echo -n " "dns
257 #copy_exec /lib/libnss_files.so.* /lib # /etc/hosts and /etc/passwd
258 copy_exec /lib/libnss_dns.so.* /lib # DNS server
259 #copy_exec /lib/libnss_compat.so.* /lib # /etc/passwd
261 # Configuration file - may be needed if /etc/hosts is used.
262 #mkdir -p $DESTDIR/etc
263 #cp -p /etc/nsswitch.conf $DESTDIR/etc
266 if [ "${LIVE_UNIONMOUNT}" = "true" ]
268 [ "${QUIET}" ] || echo -n " "unionmount
270 # only mount from patched util-linux can do this currently
271 copy_exec /bin/mount /bin/mount_full
274 [ "${QUIET}" ] || echo .