Adding upstream version 4.0~a3.
[live-boot-grml.git] / backends / initramfs-tools / live.hook
1 #!/bin/sh
2
3 set -e
4
5 . /usr/share/initramfs-tools/hook-functions
6
7 [ "${QUIET}" ] || echo -n "live-boot:"
8
9 # Reading configuration file from filesystem and live-media
10 for _FILE in /etc/live/boot.conf /etc/live/boot/* \
11              /lib/live/mount/media/live/boot.conf /lib/live/mount/media/live/boot/*
12 do
13         if [ -e "${_FILE}" ]
14         then
15                 . "${_FILE}"
16         fi
17 done
18
19 # Checking live-boot
20 if [ ! -e /lib/live/boot ]
21 then
22         echo
23         echo "W: live-boot-initramfs-tools (backend) installed without live-boot,"
24         echo "W: this initramfs will *NOT* have live support."
25         exit 0
26 fi
27
28 [ "${QUIET}" ] || echo -n " core"
29
30 mkdir -p "${DESTDIR}/lib/live"
31 cp -a /lib/live/boot.sh /lib/live/boot "${DESTDIR}/lib/live"
32
33 # klibc dependencies
34 for FILE in /lib/libacl* /lib/libblkid* /lib/libuuid* /lib/libdevmapper* /lib/libattr*
35 do
36         if [ ! -e "${DESTDIR}"/"${FILE}" ] && ls ${FILE} > /dev/null 2>&1
37         then
38                 cp -a "${FILE}" "${DESTDIR}"/"${FILE}"
39         fi
40 done
41
42 # udev dependencies
43 for FILE in /lib/udev/*_id
44 do
45         copy_exec "${FILE}"
46 done
47
48 # wheezy/sid
49 if [ -e /lib/udev/rules.d/60-cdrom_id.rules ]
50 then
51         mkdir -p ${DESTDIR}/lib/udev/rules.d
52         cp -p /lib/udev/rules.d/60-cdrom_id.rules ${DESTDIR}/lib/udev/rules.d
53 fi
54
55 [ "${QUIET}" ] || echo -n " filesystems"
56
57 # Configuration: keymap (usefull when using encryption)
58 if [ -x /bin/loadkeys ] && [ -r /etc/console/boottime.kmap.gz ]
59 then
60         copy_exec /bin/loadkeys
61
62         mkdir -p "${DESTDIR}"/etc
63         cp /etc/console/boottime.kmap.gz "${DESTDIR}"/etc
64 fi
65
66 # Configuration: Unique ID
67 if [ -n "${LIVE_GENERATE_UUID}" ]
68 then
69         mkdir -p "${DESTDIR}"/conf
70         uuidgen -r > "${DESTDIR}"/conf/uuid.conf
71 fi
72
73 # Filesystem: btrfs
74 manual_add_modules btrfs
75
76 # Filesystem: cifs
77 if [ -x /sbin/mount.cifs ]
78 then
79         copy_exec /sbin/mount.cifs
80         manual_add_modules cifs
81 fi
82
83 # Filesystem: ext3/ext4
84 manual_add_modules ext3
85 manual_add_modules ext4
86
87 # Filesystem: hfs/hfsplus
88 manual_add_modules hfs
89 manual_add_modules hfsplus
90
91 # Filesystem: jffs2
92 manual_add_modules jffs2
93
94 if [ -x /usr/bin/rsync ]
95 then
96         copy_exec /usr/bin/rsync /bin
97 fi
98
99 # Filesystem: squashfs
100 copy_exec /sbin/losetup
101 manual_add_modules loop
102 manual_add_modules squashfs
103 manual_add_modules sqlzma
104 manual_add_modules unlzma
105
106 # Filesystem: aufs/overlayfs/unionfs
107 manual_add_modules aufs
108 manual_add_modules overlayfs
109 manual_add_modules unionfs
110
111 # Filesystem: unionfs-fuse
112 if [ -x /usr/bin/unionfs-fuse ]
113 then
114         copy_exec /usr/bin/unionfs-fuse /bin
115 fi
116
117 # Filesystem: vfat
118 manual_add_modules nls_cp437
119 manual_add_modules nls_iso8859-1
120 manual_add_modules nls_utf8
121 manual_add_modules vfat
122
123 # Filesystem: ntfs
124 manual_add_modules ntfs
125
126 [ "${QUIET}" ] || echo -n " devices"
127 # Hardware: cdrom
128 manual_add_modules ide-cd
129 manual_add_modules ide-generic
130 manual_add_modules ohci1394
131 manual_add_modules sbp2
132 manual_add_modules sr_mod
133
134 # Hardware: usb
135 manual_add_modules sd_mod
136
137 # Hardware: network
138 auto_add_modules net
139
140 # Program: eject
141 if [ -x /usr/bin/eject ]
142 then
143         copy_exec /usr/bin/eject /bin
144 fi
145
146 # Program: mount
147 # fuse does not work with klibc mount
148 copy_exec /bin/mount /bin/mount.util-linux
149
150 [ "${QUIET}" ] || echo -n " utils"
151
152 # Feature: Verify Checksums
153 copy_exec /usr/bin/sha256sum /bin
154 copy_exec /usr/bin/md5sum /bin
155
156 # Program: memdisk
157 if [ -x /usr/bin/memdiskfind ]
158 then
159 [ "${QUIET}" ] || echo -n " memdisk"
160         copy_exec /usr/bin/memdiskfind
161         manual_add_modules phram
162         manual_add_modules mtdblock
163 fi
164
165 # Program: udev
166 if [ -x /sbin/udevadm ]
167 then
168         [ "${QUIET}" ] || echo -n " udev"
169         copy_exec /sbin/udevadm
170 fi
171 if [ -x /usr/bin/udevinfo ]
172 then
173         [ "${QUIET}" ] || echo -n " udev"
174         copy_exec /usr/bin/udevinfo /bin
175 fi
176
177 # Program: wget
178 if [ -x /usr/bin/wget ]
179 then
180         [ "${QUIET}" ] || echo -n " wget"
181         copy_exec /usr/bin/wget /bin
182 fi
183
184 # Program: blockdev
185 if [ -x /sbin/blockdev ]
186 then
187         [ "${QUIET}" ] || echo -n " blockdev"
188         copy_exec /sbin/blockdev
189 fi
190
191 # FUSE kernel module
192 manual_add_modules fuse
193
194 # FUSE filesystem: httpfs2
195 if [ -x /usr/bin/httpfs2_ssl ]
196 then
197         [ "${QUIET}" ] || echo -n " httpfs:ssl"
198         copy_exec /usr/bin/httpfs2_ssl /bin/httpfs
199 elif [ -x /usr/bin/httpfs2 ]
200 then
201         [ "${QUIET}" ] || echo -n " httpfs"
202         copy_exec /usr/bin/httpfs2 /bin/httpfs
203 fi
204
205 # FUSE filesystem: curlftpfs
206 if [ -x /usr/bin/curlftpfs ]
207 then
208         [ "${QUIET}" ] || echo -n " ftpfs"
209         copy_exec /usr/bin/curlftpfs /bin
210 fi
211
212 # iSCSI
213 if [ -x /usr/sbin/iscsistart ]
214 then
215         [ "${QUIET}" ] || echo -n " iscsi"
216         copy_exec /usr/sbin/iscsistart /bin
217         #manual_add_modules ib_iser
218         manual_add_modules iscsi_tcp
219         manual_add_modules crc32c
220 fi
221
222 # Some experimental stuff
223
224 case "${LIVE_DNS}" in
225         true)
226                 [ "${QUIET}" ] || echo -n " dns"
227
228                 # /lib/libnss_dns.so.*:a   DNS
229                 # /lib/libnss_files.so.*:  /etc/hosts and /etc/passwd
230                 # /lib/libnss_compat.so.*: /etc/passwd
231
232                 for _SHLIB in $(find /lib -name 'libnss_dns.so.*')
233                 do
234                         copy_exec "${_SHLIB}"
235                 done
236
237                 # might be needed if /etc/hosts is used
238                 #mkdir -p "${DESTDIR}/etc"
239                 #cp -p /etc/nsswitch.conf "${DESTDIR}/etc"
240                 ;;
241 esac
242
243 [ "${QUIET}" ] || echo .