blob: 5cf7d01365f800d5d9d05197ccff48ec8882b1d5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
#!/bin/sh
# TODO: check samizdat source to see what it copies
[ "$1" = prereqs ] && { echo; exit; }
die() { printf 'Error: generating initramfs: %s\n' "$*" >&2; exit 1; }
CopyExec() { copy_exec "$@" || die "failed to copy_exec $*"; }
CopyExecE() { [ "$2" ] || die "cannot find binary to copy: $1"; shift; CopyExec "$@"; }
. /usr/share/initramfs-tools/hook-functions
PATH=/usr/local/lib/samizdat-rhizome/initrd:/usr/local/bin:$PATH
. samizdat-paths.sh
repo_execs=$(echo "${samizdat_initrd_files_dir}"/*)
path_execs='
mountpoint openvt rsync gpg2 pinentry-curses truncate dmsetup
dmstats cryptsetup mkfs.btrfs btrfs fsck.hfsplus wait_for_files
samizdat-pinentry dynmenu samizdat-password-agent samizdat-gpg-agent
parted fallocate strace
'
graft_paths="
/bin/OpenVT=/bin/openvt
/bin/LoSetup=/sbin/losetup
/patchroot/patchroot.sh=${samizdat_initrd_files_dir}/patchroot.sh
/patchroot/sources.list=/etc/apt/sources.list
/patchroot/initrd-dependencies.txt=${samizdat_initrd_files_dir}/initrd-dependencies.txt
/lib/samizdat/vol_id.txt=${samizdat_initrd_files_dir}/vol_id.txt
"
absolute_path_copies='/lib/terminfo/l/linux /usr/bin/gpg-agent'
modules='loop dm-snapshot dm-crypt btrfs hfs hfsplus'
modules_dirs='kernel/drivers/net/ethernet kernel/fs/nls kernel/crypto'
for f in $repo_execs; do CopyExec "$f" /bin; done
for c in $path_execs; do
s=$(which $c)
CopyExecE "$c" "$s" /bin;
done
for f in $absolute_path_copies; do CopyExec "$f" "$f"; done
for m in $modules; do force_load "$m" || die "command failed: force_load $m"; done
for dir in $modules_dirs; do copy_modules_dir "$dir" || die "command failed: copy_modules_dir $dir"; done
for e in $graft_paths; do
case "$e" in
*=*) CopyExecE "graft_path $e" "${e#*=}" "${e%%=*}" ;;
*) die "(BUG) invalid graft_path: $e" ;;
esac
done
exit 0
|
