hooks/live

   1 #!/bin/sh
   2
   3 # initramfs hook for live-boot (Debian Live)
   4
   5 set -e
   6
   7 # initramfs-tools header
   8
   9 PREREQ=""
  10
  11 prereqs()
  12 {
  13         echo "${PREREQ}"
  14 }
  15
  16 case "${1}" in
  17         prereqs)
  18                 prereqs
  19                 exit 0
  20                 ;;
  21 esac
  22
  23 . /usr/share/initramfs-tools/hook-functions
  24
  25 # live-boot hook
  26
  27 # Handling live-boot
  28
  29 # Configuration
  30 mkdir -p "${DESTDIR}"/usr/share/live-boot
  31 cp /usr/share/live-boot/languagelist "${DESTDIR}"/usr/share/live-boot
  32
  33 # Directories
  34 mkdir -p "${DESTDIR}"/lib/live-boot
  35
  36 # Executables
  37 copy_exec /usr/share/live-boot/live-reconfigure /bin
  38 copy_exec /usr/share/live-boot/live-preseed /bin
  39
  40 # Scripts
  41 cp /usr/share/initramfs-tools/scripts/live-functions "${DESTDIR}"/scripts
  42 cp /usr/share/initramfs-tools/scripts/live-helpers "${DESTDIR}"/scripts
  43
  44 # klibc dependencies
  45 for FILE in /lib/libacl* /lib/libblkid* /lib/libuuid* /lib/libdevmapper* /lib/libattr*
  46 do
  47         if [ ! -e "${DESTDIR}"/"${FILE}" ]
  48         then
  49                 cp -a "${FILE}" "${DESTDIR}"/"${FILE}"
  50         fi
  51 done
  52
  53 # udev dependencies (squeeze and newer)
  54 for FILE in /lib/udev/*_id
  55 do
  56         if [ ! -e "${DESTDIR}/${FILE}" ]
  57         then
  58                 mkdir -p "${DESTDIR}/lib/udev"
  59                 copy_exec "${FILE}" /lib/udev
  60         fi
  61 done
  62
  63 if [ -e /lib/udev/rules.d/60-cdrom_id.rules ]
  64 then
  65         mkdir -p ${DESTDIR}/lib/udev/rules.d
  66         cp -p /lib/udev/rules.d/60-cdrom_id.rules ${DESTDIR}/lib/udev/rules.d
  67 fi
  68
  69 # Handling other stuff
  70
  71 # Configuration: keymap (usefull when using encryption)
  72 if [ -x /bin/loadkeys ] && [ -r /etc/console/boottime.kmap.gz ]
  73 then
  74         copy_exec /bin/loadkeys /bin
  75
  76         mkdir -p "${DESTDIR}"/etc
  77         cp /etc/console/boottime.kmap.gz "${DESTDIR}"/etc
  78 fi
  79
  80 # Configuration: Unique ID
  81 if [ -n "${LIVE_GENERATE_UUID}" ]
  82 then
  83         mkdir -p "${DESTDIR}"/conf
  84         uuidgen -r > "${DESTDIR}"/conf/uuid.conf
  85 fi
  86
  87 # Filesystem: cifs
  88 if [ -x /sbin/mount.cifs ]
  89 then
  90         copy_exec /sbin/mount.cifs /sbin
  91         manual_add_modules cifs
  92 fi
  93
  94 # Filesystem: ext3/ext4
  95 manual_add_modules ext3
  96 manual_add_modules ext4
  97
  98 # Filesystem: jffs2
  99 manual_add_modules jffs2
 100
 101 if [ -x /usr/bin/rsync ]
 102 then
 103         copy_exec /usr/bin/rsync /bin
 104 fi
 105
 106 # Filesystem: squashfs
 107 copy_exec /sbin/losetup /sbin
 108 manual_add_modules loop
 109 manual_add_modules squashfs
 110 manual_add_modules sqlzma
 111 manual_add_modules unlzma
 112
 113 # Filesystem: aufs/unionfs
 114 manual_add_modules aufs
 115 manual_add_modules unionfs
 116
 117 # Filesystem: unionfs-fuse
 118 if [ -x /usr/bin/unionfs-fuse ]
 119 then
 120         copy_exec /usr/bin/unionfs-fuse /bin
 121 fi
 122
 123 # Filesystem: vfat
 124 manual_add_modules nls_cp437
 125 manual_add_modules nls_iso8859-1
 126 manual_add_modules nls_utf8
 127 manual_add_modules vfat
 128
 129 # Filesystem: ntfs
 130 manual_add_modules ntfs
 131
 132 # Hardware: cdrom
 133 manual_add_modules ide-cd
 134 manual_add_modules ide-generic
 135 manual_add_modules ohci1394
 136 manual_add_modules sbp2
 137 manual_add_modules sr_mod
 138
 139 # Hardware: usb
 140 manual_add_modules sd_mod
 141
 142 # Hardware: network
 143 auto_add_modules net
 144
 145 # Program: eject
 146 if [ -x /usr/bin/eject ]
 147 then
 148         copy_exec /usr/bin/eject /bin
 149 fi
 150
 151 # Program: md5sum
 152 copy_exec /usr/bin/md5sum /bin
 153
 154 # Program: cpio
 155 # busybox and klibc lacks --no-absolute-filenames and --sparse, needed for snapshots
 156 if [ -e "${DESTDIR}/bin/cpio" ]
 157 then
 158         # Override already present cpio's, mostly klibc's
 159         rm "${DESTDIR}/bin/cpio"
 160 fi
 161 copy_exec /bin/cpio /bin
 162
 163 # Program: udev
 164 if [ -x /sbin/udevadm ]
 165 then
 166         # lenny
 167         copy_exec /sbin/udevadm /sbin
 168 else
 169         # etch
 170         copy_exec /sbin/udevtrigger /sbin
 171         copy_exec /sbin/udevsettle /sbin
 172 fi
 173 if [ -x /usr/bin/udevinfo ]
 174 then
 175         copy_exec /usr/bin/udevinfo /bin
 176 fi
 177
 178 # Program: wget
 179 if [ -x /usr/bin/wget ]
 180 then
 181         copy_exec /usr/bin/wget /bin
 182 fi
 183
 184 # Program: blockdev
 185 if [ -x /sbin/blockdev ]
 186 then
 187         copy_exec /sbin/blockdev /sbin
 188 fi
 189
 190 # FUSE kernel module
 191 manual_add_modules fuse
 192
 193 # FUSE filesystem: httpfs2
 194 if [ -x /usr/bin/httpfs2_ssl ]
 195 then
 196         copy_exec /usr/bin/httpfs2_ssl /bin/httpfs
 197 elif [ -x /usr/bin/httpfs2 ]
 198 then
 199         copy_exec /usr/bin/httpfs2 /bin/httpfs
 200 fi
 201
 202 # FUSE filesystem: curlftpfs
 203 if [ -x /usr/bin/curlftpfs ]
 204 then
 205         copy_exec /usr/bin/curlftpfs /bin
 206 fi
 207
 208 # iSCSI
 209 if [ -x /usr/sbin/iscsistart ]
 210 then
 211     copy_exec /usr/sbin/iscsistart /bin
 212     #manual_add_modules ib_iser
 213     manual_add_modules iscsi_tcp
 214     manual_add_modules crc32c
 215 fi