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