mirror of
https://github.com/dracutdevs/dracut.git
synced 2024-10-26 16:25:20 +03:00
Use /usr/bin/dracut-install if available
/usr/bin/dracut-install greatly improves initramfs creation speed
This commit is contained in:
Harald Hoyer
parent
7224913d16
commit
89d44e720b
@ -20,10 +20,7 @@
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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[[ $initdir ]] || { echo "ERROR: initdir $initdir not set" 2>&1; exit 10; }
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[[ -d $initdir ]] || mkdir -p $initdir
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[[ -d "$initdir/.kernelmodseen" ]] || mkdir -p "$initdir/.kernelmodseen"
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export initdir
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# Generic substring function. If $2 is in $1, return 0.
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strstr() { [[ $1 = *$2* ]]; }
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@ -394,57 +391,253 @@ check_vol_slaves() {
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return 1
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}
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# Install a directory, keeping symlinks as on the original system.
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# Example: if /lib points to /lib64 on the host, "inst_dir /lib/file"
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# will create ${initdir}/lib64, ${initdir}/lib64/file,
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# and a symlink ${initdir}/lib -> lib64.
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inst_dir() {
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[[ -e ${initdir}/"$1" ]] && return 0 # already there
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if [[ -x /usr/bin/dracut-install ]]; then
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[[ $DRACUT_RESOLVE_LAZY ]] || export DRACUT_RESOLVE_DEPS=1
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inst_dir() {
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[[ -e ${initdir}/"$1" ]] && return 0 # already there
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dracut-install ${initdir+-D "$initdir"} -d "$@"
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(($? != 0)) && derror dracut-install ${initdir+-D "$initdir"} -d "$@" || :
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}
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local _dir="$1" _part="${1%/*}" _file
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while [[ "$_part" != "${_part%/*}" ]] && ! [[ -e "${initdir}/${_part}" ]]; do
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_dir="$_part $_dir"
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_part=${_part%/*}
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done
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inst() {
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[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
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#dinfo "dracut-install -l $@"
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dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@"
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(($? != 0)) && derror dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@" || :
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}
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# iterate over parent directories
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for _file in $_dir; do
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[[ -e "${initdir}/$_file" ]] && continue
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if [[ -L $_file ]]; then
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inst_symlink "$_file"
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else
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inst_simple() {
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[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
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[[ -e $1 ]] || return 1 # no source
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dracut-install ${initdir+-D "$initdir"} "$@"
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(($? != 0)) && derror dracut-install ${initdir+-D "$initdir"} "$@" || :
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}
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inst_symlink() {
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[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
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[[ -L $1 ]] || return 1
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dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@"
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(($? != 0)) && derror dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@" || :
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}
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dracut_install() {
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#dinfo "initdir=$initdir dracut-install -l $@"
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dracut-install ${initdir+-D "$initdir"} -a ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@"
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(($? != 0)) && derror dracut-install ${initdir+-D "$initdir"} -a ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@" || :
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}
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inst_library() {
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[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
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[[ -e $1 ]] || return 1 # no source
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dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@"
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(($? != 0)) && derror dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@" || :
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}
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inst_binary() {
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dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@"
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(($? != 0)) && derror dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@" || :
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}
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inst_script() {
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dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@"
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(($? != 0)) && derror dracut-install ${initdir+-D "$initdir"} ${DRACUT_RESOLVE_DEPS+-l} ${DRACUT_FIPS_MODE+-H} "$@" || :
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}
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else
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# Install a directory, keeping symlinks as on the original system.
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# Example: if /lib points to /lib64 on the host, "inst_dir /lib/file"
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# will create ${initdir}/lib64, ${initdir}/lib64/file,
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# and a symlink ${initdir}/lib -> lib64.
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inst_dir() {
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[[ -e ${initdir}/"$1" ]] && return 0 # already there
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local _dir="$1" _part="${1%/*}" _file
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while [[ "$_part" != "${_part%/*}" ]] && ! [[ -e "${initdir}/${_part}" ]]; do
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_dir="$_part $_dir"
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_part=${_part%/*}
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done
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# iterate over parent directories
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for _file in $_dir; do
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[[ -e "${initdir}/$_file" ]] && continue
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if [[ -L $_file ]]; then
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inst_symlink "$_file"
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else
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# create directory
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mkdir -m 0755 -p "${initdir}/$_file" || return 1
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[[ -e "$_file" ]] && chmod --reference="$_file" "${initdir}/$_file"
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chmod u+w "${initdir}/$_file"
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mkdir -m 0755 -p "${initdir}/$_file" || return 1
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[[ -e "$_file" ]] && chmod --reference="$_file" "${initdir}/$_file"
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chmod u+w "${initdir}/$_file"
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fi
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done
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}
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# $1 = file to copy to ramdisk
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# $2 (optional) Name for the file on the ramdisk
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# Location of the image dir is assumed to be $initdir
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# We never overwrite the target if it exists.
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inst_simple() {
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[[ -f "$1" ]] || return 1
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strstr "$1" "/" || return 1
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local _src=$1 _target="${2:-$1}"
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[[ -L $_src ]] && { inst_symlink $_src $_target; return $?; }
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if ! [[ -d ${initdir}/$_target ]]; then
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[[ -e ${initdir}/$_target ]] && return 0
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[[ -L ${initdir}/$_target ]] && return 0
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[[ -d "${initdir}/${_target%/*}" ]] || inst_dir "${_target%/*}"
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fi
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done
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}
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if [[ $DRACUT_FIPS_MODE ]]; then
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# install checksum files also
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if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then
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inst "${_src%/*}/.${_src##*/}.hmac" "${_target%/*}/.${_target##*/}.hmac"
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fi
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fi
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ddebug "Installing $_src"
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cp --reflink=auto --sparse=auto -pfL "$_src" "${initdir}/$_target"
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}
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# $1 = file to copy to ramdisk
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# $2 (optional) Name for the file on the ramdisk
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# Location of the image dir is assumed to be $initdir
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# We never overwrite the target if it exists.
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inst_simple() {
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[[ -f "$1" ]] || return 1
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strstr "$1" "/" || return 1
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# same as above, but specialized for symlinks
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inst_symlink() {
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local _src=$1 _target=${2:-$1} _realsrc
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strstr "$1" "/" || return 1
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[[ -L $1 ]] || return 1
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[[ -L $initdir/$_target ]] && return 0
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_realsrc=$(readlink -f "$_src")
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if ! [[ -e $initdir/$_realsrc ]]; then
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if [[ -d $_realsrc ]]; then
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inst_dir "$_realsrc"
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else
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inst "$_realsrc"
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fi
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fi
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[[ ! -e $initdir/${_target%/*} ]] && inst_dir "${_target%/*}"
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local _src=$1 _target="${2:-$1}"
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ln_r "${_realsrc}" "${_target}"
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}
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[[ -L $_src ]] && { inst_symlink $_src $_target; return $?; }
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# Same as above, but specialized to handle dynamic libraries.
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# It handles making symlinks according to how the original library
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# is referenced.
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inst_library() {
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local _src="$1" _dest=${2:-$1} _lib _reallib _symlink
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strstr "$1" "/" || return 1
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[[ -e $initdir/$_dest ]] && return 0
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if [[ -L $_src ]]; then
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if [[ $DRACUT_FIPS_MODE ]]; then
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# install checksum files also
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if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then
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inst "${_src%/*}/.${_src##*/}.hmac" "${_dest%/*}/.${_dest##*/}.hmac"
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fi
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fi
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_reallib=$(readlink -f "$_src")
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inst_simple "$_reallib" "$_reallib"
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inst_dir "${_dest%/*}"
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ln_r "${_reallib}" "${_dest}"
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else
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inst_simple "$_src" "$_dest"
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fi
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if ! [[ -d ${initdir}/$_target ]]; then
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[[ -e ${initdir}/$_target ]] && return 0
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[[ -L ${initdir}/$_target ]] && return 0
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[[ -d "${initdir}/${_target%/*}" ]] || inst_dir "${_target%/*}"
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fi
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# install checksum files also
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if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then
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inst "${_src%/*}/.${_src##*/}.hmac" "${_target%/*}/.${_target##*/}.hmac"
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fi
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ddebug "Installing $_src"
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cp --reflink=auto --sparse=auto -pfL "$_src" "${initdir}/$_target"
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}
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# Create additional symlinks. See rev_symlinks description.
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for _symlink in $(rev_lib_symlinks $_src) $(rev_lib_symlinks $_reallib); do
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[[ ! -e $initdir/$_symlink ]] && {
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ddebug "Creating extra symlink: $_symlink"
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inst_symlink $_symlink
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}
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done
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}
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# Same as above, but specialized to install binary executables.
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# Install binary executable, and all shared library dependencies, if any.
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inst_binary() {
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local _bin _target
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_bin=$(find_binary "$1") || return 1
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_target=${2:-$_bin}
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[[ -e $initdir/$_target ]] && return 0
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local _file _line
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local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)'
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# I love bash!
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LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do
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[[ $_line = 'not a dynamic executable' ]] && break
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if [[ $_line =~ $_so_regex ]]; then
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_file=${BASH_REMATCH[1]}
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[[ -e ${initdir}/$_file ]] && continue
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inst_library "$_file"
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continue
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fi
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if [[ $_line =~ not\ found ]]; then
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dfatal "Missing a shared library required by $_bin."
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dfatal "Run \"ldd $_bin\" to find out what it is."
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dfatal "$_line"
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dfatal "dracut cannot create an initrd."
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exit 1
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fi
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done
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inst_simple "$_bin" "$_target"
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}
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# same as above, except for shell scripts.
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# If your shell script does not start with shebang, it is not a shell script.
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inst_script() {
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local _bin
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_bin=$(find_binary "$1") || return 1
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shift
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local _line _shebang_regex
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read -r -n 80 _line <"$_bin"
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# If debug is set, clean unprintable chars to prevent messing up the term
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[[ $debug ]] && _line=$(echo -n "$_line" | tr -c -d '[:print:][:space:]')
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_shebang_regex='(#! *)(/[^ ]+).*'
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[[ $_line =~ $_shebang_regex ]] || return 1
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inst "${BASH_REMATCH[2]}" && inst_simple "$_bin" "$@"
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}
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# general purpose installation function
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# Same args as above.
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inst() {
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local _x
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case $# in
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1) ;;
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2) [[ ! $initdir && -d $2 ]] && export initdir=$2
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[[ $initdir = $2 ]] && set $1;;
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3) [[ -z $initdir ]] && export initdir=$2
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set $1 $3;;
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*) dfatal "inst only takes 1 or 2 or 3 arguments"
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exit 1;;
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esac
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for _x in inst_symlink inst_script inst_binary inst_simple; do
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$_x "$@" && return 0
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done
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return 1
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}
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# dracut_install [-o ] <file> [<file> ... ]
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# Install <file> to the initramfs image
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# -o optionally install the <file> and don't fail, if it is not there
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dracut_install() {
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local _optional=no
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if [[ $1 = '-o' ]]; then
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_optional=yes
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shift
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fi
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while (($# > 0)); do
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if ! inst "$1" ; then
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if [[ $_optional = yes ]]; then
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dinfo "Skipping program $1 as it cannot be found and is" \
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"flagged to be optional"
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else
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dfatal "Failed to install $1"
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exit 1
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fi
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fi
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shift
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done
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}
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fi
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# find symlinks linked to given library file
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# $1 = library file
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@ -471,35 +664,6 @@ rev_lib_symlinks() {
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echo "${links}"
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}
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# Same as above, but specialized to handle dynamic libraries.
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# It handles making symlinks according to how the original library
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# is referenced.
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inst_library() {
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local _src="$1" _dest=${2:-$1} _lib _reallib _symlink
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strstr "$1" "/" || return 1
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[[ -e $initdir/$_dest ]] && return 0
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if [[ -L $_src ]]; then
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# install checksum files also
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if [[ -e "${_src%/*}/.${_src##*/}.hmac" ]]; then
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inst "${_src%/*}/.${_src##*/}.hmac" "${_dest%/*}/.${_dest##*/}.hmac"
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fi
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_reallib=$(readlink -f "$_src")
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inst_simple "$_reallib" "$_reallib"
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inst_dir "${_dest%/*}"
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ln_r "${_reallib}" "${_dest}"
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else
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inst_simple "$_src" "$_dest"
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fi
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# Create additional symlinks. See rev_symlinks description.
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for _symlink in $(rev_lib_symlinks $_src) $(rev_lib_symlinks $_reallib); do
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[[ ! -e $initdir/$_symlink ]] && {
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ddebug "Creating extra symlink: $_symlink"
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inst_symlink $_symlink
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}
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done
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}
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# find a binary. If we were not passed the full path directly,
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# search in the usual places to find the binary.
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find_binary() {
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@ -513,72 +677,6 @@ find_binary() {
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type -P $1
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}
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# Same as above, but specialized to install binary executables.
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# Install binary executable, and all shared library dependencies, if any.
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inst_binary() {
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local _bin _target
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_bin=$(find_binary "$1") || return 1
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_target=${2:-$_bin}
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[[ -e $initdir/$_target ]] && return 0
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[[ -L $_bin ]] && { inst_symlink $_bin $_target; return $?; }
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local _file _line
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local _so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)'
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# I love bash!
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LC_ALL=C ldd "$_bin" 2>/dev/null | while read _line; do
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[[ $_line = 'not a dynamic executable' ]] && break
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if [[ $_line =~ $_so_regex ]]; then
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_file=${BASH_REMATCH[1]}
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[[ -e ${initdir}/$_file ]] && continue
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inst_library "$_file"
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continue
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fi
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if [[ $_line =~ not\ found ]]; then
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dfatal "Missing a shared library required by $_bin."
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dfatal "Run \"ldd $_bin\" to find out what it is."
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dfatal "$_line"
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dfatal "dracut cannot create an initrd."
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exit 1
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fi
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done
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inst_simple "$_bin" "$_target"
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}
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# same as above, except for shell scripts.
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# If your shell script does not start with shebang, it is not a shell script.
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inst_script() {
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local _bin
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_bin=$(find_binary "$1") || return 1
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shift
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local _line _shebang_regex
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read -r -n 80 _line <"$_bin"
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# If debug is set, clean unprintable chars to prevent messing up the term
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[[ $debug ]] && _line=$(echo -n "$_line" | tr -c -d '[:print:][:space:]')
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_shebang_regex='(#! *)(/[^ ]+).*'
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[[ $_line =~ $_shebang_regex ]] || return 1
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inst "${BASH_REMATCH[2]}" && inst_simple "$_bin" "$@"
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}
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# same as above, but specialized for symlinks
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inst_symlink() {
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local _src=$1 _target=${2:-$1} _realsrc
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strstr "$1" "/" || return 1
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[[ -L $1 ]] || return 1
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[[ -L $initdir/$_target ]] && return 0
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_realsrc=$(readlink -f "$_src")
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if ! [[ -e $initdir/$_realsrc ]]; then
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if [[ -d $_realsrc ]]; then
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inst_dir "$_realsrc"
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else
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inst "$_realsrc"
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fi
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fi
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[[ ! -e $initdir/${_target%/*} ]] && inst_dir "${_target%/*}"
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ln_r "${_realsrc}" "${_target}"
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}
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# attempt to install any programs specified in a udev rule
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inst_rule_programs() {
|
||||
local _prog _bin
|
||||
@ -658,26 +756,6 @@ inst_rules() {
|
||||
done
|
||||
}
|
||||
|
||||
# general purpose installation function
|
||||
# Same args as above.
|
||||
inst() {
|
||||
local _x
|
||||
|
||||
case $# in
|
||||
1) ;;
|
||||
2) [[ ! $initdir && -d $2 ]] && export initdir=$2
|
||||
[[ $initdir = $2 ]] && set $1;;
|
||||
3) [[ -z $initdir ]] && export initdir=$2
|
||||
set $1 $3;;
|
||||
*) dfatal "inst only takes 1 or 2 or 3 arguments"
|
||||
exit 1;;
|
||||
esac
|
||||
for _x in inst_symlink inst_script inst_binary inst_simple; do
|
||||
$_x "$@" && return 0
|
||||
done
|
||||
return 1
|
||||
}
|
||||
|
||||
# install function specialized for hooks
|
||||
# $1 = type of hook, $2 = hook priority (lower runs first), $3 = hook
|
||||
# All hooks should be POSIX/SuS compliant, they will be sourced by init.
|
||||
@ -721,29 +799,6 @@ inst_any() {
|
||||
return 1
|
||||
}
|
||||
|
||||
# dracut_install [-o ] <file> [<file> ... ]
|
||||
# Install <file> to the initramfs image
|
||||
# -o optionally install the <file> and don't fail, if it is not there
|
||||
dracut_install() {
|
||||
local _optional=no
|
||||
if [[ $1 = '-o' ]]; then
|
||||
_optional=yes
|
||||
shift
|
||||
fi
|
||||
while (($# > 0)); do
|
||||
if ! inst "$1" ; then
|
||||
if [[ $_optional = yes ]]; then
|
||||
dinfo "Skipping program $1 as it cannot be found and is" \
|
||||
"flagged to be optional"
|
||||
else
|
||||
dfatal "Failed to install $1"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
shift
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
# inst_libdir_file [-n <pattern>] <file> [<file>...]
|
||||
# Install a <file> located on a lib directory to the initramfs image
|
||||
@ -1045,7 +1100,7 @@ for_each_module_dir() {
|
||||
for _mod in $_modcheck; do
|
||||
strstr "$mods_to_load" "$_mod" && continue
|
||||
strstr "$omit_dracutmodules" "$_mod" && continue
|
||||
derror "Dracut module \"$_mod\" cannot be found."
|
||||
derror "Dracut module \"$_mod\" cannot be found or installed."
|
||||
done
|
||||
}
|
||||
|
||||
@ -1126,31 +1181,49 @@ for_each_kmod_dep() {
|
||||
dracut_kernel_post() {
|
||||
local _moddirname=${srcmods%%/lib/modules/*}
|
||||
|
||||
[[ -f "$initdir/.kernelmodseen/lazylist" ]] || return 0
|
||||
if [[ -f "$initdir/.kernelmodseen/lazylist" ]]; then
|
||||
xargs modprobe -a ${_moddirname+-d ${_moddirname}/} --ignore-install --show-depends \
|
||||
< "$initdir/.kernelmodseen/lazylist" 2>/dev/null \
|
||||
| sort -u \
|
||||
| while read _cmd _modpath _options; do
|
||||
[[ $_cmd = insmod ]] || continue
|
||||
echo "$_modpath"
|
||||
done > "$initdir/.kernelmodseen/lazylist.dep"
|
||||
|
||||
[[ -n ${_moddirname} ]] && _moddirname="-d ${_moddirname}/"
|
||||
|
||||
xargs modprobe -a $_moddirname --ignore-install --show-depends \
|
||||
< "$initdir/.kernelmodseen/lazylist" 2>/dev/null \
|
||||
| sort -u \
|
||||
| while read _cmd _modpath _options; do
|
||||
[[ $_cmd = insmod ]] || continue
|
||||
echo "$_modpath"
|
||||
done > "$initdir/.kernelmodseen/lazylist.dep"
|
||||
|
||||
( while read _modpath; do
|
||||
inst_simple "$_modpath" "/lib/modules/$kernel/${_modpath##*/lib/modules/$kernel/}" || exit $?
|
||||
done < "$initdir/.kernelmodseen/lazylist.dep" ) &
|
||||
|
||||
for _fw in $(xargs modinfo -k $kernel -F firmware < "$initdir/.kernelmodseen/lazylist.dep"); do
|
||||
for _fwdir in $fw_dir; do
|
||||
if [[ -d $_fwdir && -f $_fwdir/$_fw ]]; then
|
||||
inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw"
|
||||
break
|
||||
(
|
||||
if [[ -x /usr/bin/dracut-install ]] && [[ -z $_moddirname ]]; then
|
||||
xargs dracut-install ${initdir+-D "$initdir"} -a < "$initdir/.kernelmodseen/lazylist.dep"
|
||||
else
|
||||
while read _modpath; do
|
||||
local _destpath=$_modpath
|
||||
[[ $_moddirname ]] && _destpath=${_destpath##$_moddirname/}
|
||||
_destpath=${_destpath##*/lib/modules/$kernel/}
|
||||
inst_simple "$_modpath" "/lib/modules/$kernel/${_destpath}" || exit $?
|
||||
done < "$initdir/.kernelmodseen/lazylist.dep"
|
||||
fi
|
||||
done
|
||||
done
|
||||
wait
|
||||
) &
|
||||
|
||||
|
||||
if [[ -x /usr/bin/dracut-install ]]; then
|
||||
xargs modinfo -k $kernel -F firmware < "$initdir/.kernelmodseen/lazylist.dep" \
|
||||
| while read line; do
|
||||
for _fwdir in $fw_dir; do
|
||||
echo $_fwdir/$line;
|
||||
done;
|
||||
done |xargs dracut-install ${initdir+-D "$initdir"} -a -o
|
||||
else
|
||||
for _fw in $(xargs modinfo -k $kernel -F firmware < "$initdir/.kernelmodseen/lazylist.dep"); do
|
||||
for _fwdir in $fw_dir; do
|
||||
if [[ -d $_fwdir && -f $_fwdir/$_fw ]]; then
|
||||
inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw"
|
||||
break
|
||||
fi
|
||||
done
|
||||
done
|
||||
fi
|
||||
|
||||
wait
|
||||
fi
|
||||
|
||||
for _f in modules.builtin.bin modules.builtin; do
|
||||
[[ $srcmods/$_f ]] && break
|
||||
@ -1239,7 +1312,7 @@ instmods() {
|
||||
&& ! [[ "$add_drivers" =~ " ${_mod} " ]] \
|
||||
&& return 0
|
||||
|
||||
if [[ "$_check" = "yes" ]]; then
|
||||
if [[ "$_check" = "yes" ]] || ! [[ $DRACUT_KERNEL_LAZY ]]; then
|
||||
# We use '-d' option in modprobe only if modules prefix path
|
||||
# differs from default '/'. This allows us to use Dracut with
|
||||
# old version of modprobe which doesn't have '-d' option.
|
||||
|
||||
65
dracut.sh
65
dracut.sh
@ -317,7 +317,9 @@ unset NPATH
|
||||
unset LD_LIBRARY_PATH
|
||||
unset GREP_OPTIONS
|
||||
|
||||
export DRACUT_LOG_LEVEL=warning
|
||||
[[ $debug ]] && {
|
||||
export DRACUT_LOG_LEVEL=debug
|
||||
export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): ';
|
||||
set -x
|
||||
}
|
||||
@ -472,6 +474,9 @@ readonly initdir=$(mktemp --tmpdir="$TMPDIR/" -d -t initramfs.XXXXXX)
|
||||
exit 1
|
||||
}
|
||||
|
||||
export DRACUT_KERNEL_LAZY="1"
|
||||
export DRACUT_RESOLVE_LAZY="1"
|
||||
|
||||
if [[ -f $dracutbasedir/dracut-functions.sh ]]; then
|
||||
. $dracutbasedir/dracut-functions.sh
|
||||
else
|
||||
@ -726,6 +731,8 @@ mods_to_load=""
|
||||
for_each_module_dir check_module
|
||||
for_each_module_dir check_mount
|
||||
|
||||
strstr "$mods_to_load" "fips" && export DRACUT_FIPS_MODE=1
|
||||
|
||||
_isize=0 #initramfs size
|
||||
modules_loaded=" "
|
||||
# source our modules.
|
||||
@ -770,10 +777,11 @@ done
|
||||
dinfo "*** Including modules done ***"
|
||||
|
||||
## final stuff that has to happen
|
||||
|
||||
dinfo "*** Installing kernel module dependencies and firmware ***"
|
||||
dracut_kernel_post
|
||||
dinfo "*** Installing kernel module dependencies and firmware done ***"
|
||||
if [[ $no_kernel != yes ]]; then
|
||||
dinfo "*** Installing kernel module dependencies and firmware ***"
|
||||
dracut_kernel_post
|
||||
dinfo "*** Installing kernel module dependencies and firmware done ***"
|
||||
fi
|
||||
|
||||
while pop include_src src && pop include_target tgt; do
|
||||
if [[ $src && $tgt ]]; then
|
||||
@ -792,9 +800,9 @@ while pop include_src src && pop include_target tgt; do
|
||||
mkdir -m 0755 -p "$s"
|
||||
chmod --reference="$i" "$s"
|
||||
fi
|
||||
cp -a -t "$s" "$i"/*
|
||||
cp --reflink=auto --sparse=auto -pfLr -t "$s" "$i"/*
|
||||
else
|
||||
cp -a -t "$s" "$i"
|
||||
cp --reflink=auto --sparse=auto -pfLr -t "$s" "$i"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
@ -802,10 +810,7 @@ while pop include_src src && pop include_target tgt; do
|
||||
done
|
||||
|
||||
if [[ $kernel_only != yes ]]; then
|
||||
for item in $install_items; do
|
||||
dracut_install "$item"
|
||||
done
|
||||
unset item
|
||||
(( ${#install_items[@]} > 0 )) && dracut_install ${install_items[@]}
|
||||
|
||||
while pop fstab_lines line; do
|
||||
echo "$line 0 0" >> "${initdir}/etc/fstab"
|
||||
@ -815,6 +820,15 @@ if [[ $kernel_only != yes ]]; then
|
||||
cat $f >> "${initdir}/etc/fstab"
|
||||
done
|
||||
|
||||
if [[ $DRACUT_RESOLVE_LAZY ]] && [[ -x /usr/bin/dracut-install ]]; then
|
||||
dinfo "*** Resolving executable dependencies ***"
|
||||
find "$initdir" -type f \
|
||||
'(' -perm -0100 -or -perm -0010 -or -perm -0001 ')' \
|
||||
-not -path '*.ko' -print0 \
|
||||
| xargs -0 dracut-install ${initdir+-D "$initdir"} -R ${DRACUT_FIPS_MODE+-H}
|
||||
dinfo "*** Resolving executable dependencies done***"
|
||||
fi
|
||||
|
||||
# make sure that library links are correct and up to date
|
||||
for f in /etc/ld.so.conf /etc/ld.so.conf.d/*; do
|
||||
[[ -f $f ]] && inst_simple "$f"
|
||||
@ -843,34 +857,43 @@ if [[ $do_strip = yes ]] ; then
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ $do_strip = yes ]] ; then
|
||||
find "$initdir" -type f \
|
||||
\( -perm -0100 -or -perm -0010 -or -perm -0001 \
|
||||
-or -path '*/lib/modules/*.ko' \) -print0 \
|
||||
| xargs -0 strip -g 2>/dev/null
|
||||
fi
|
||||
|
||||
type hardlink &>/dev/null && {
|
||||
hardlink "$initdir" 2>&1
|
||||
}
|
||||
|
||||
if strstr "$modules_loaded" " fips " && command -v prelink >/dev/null; then
|
||||
dinfo "*** pre-unlinking files ***"
|
||||
for dir in "$initdir/bin" \
|
||||
"$initdir/sbin" \
|
||||
"$initdir/usr/bin" \
|
||||
"$initdir/usr/sbin"; do
|
||||
[[ -L "$dir" ]] && continue
|
||||
for i in "$dir"/*; do
|
||||
[[ -L $i ]] && continue
|
||||
[[ -x $i ]] && prelink -u $i &>/dev/null
|
||||
done
|
||||
done
|
||||
dinfo "*** pre-unlinking files done ***"
|
||||
fi
|
||||
|
||||
if [[ $do_strip = yes ]] ; then
|
||||
dinfo "*** Stripping files ***"
|
||||
find "$initdir" -type f \
|
||||
'(' -perm -0100 -or -perm -0010 -or -perm -0001 \
|
||||
-or -path '*/lib/modules/*.ko' ')' -print0 \
|
||||
| xargs -0 strip -g 2>/dev/null
|
||||
dinfo "*** Stripping files done ***"
|
||||
fi
|
||||
|
||||
type hardlink &>/dev/null && {
|
||||
dinfo "*** hardlinking files ***"
|
||||
hardlink "$initdir" 2>&1
|
||||
dinfo "*** hardlinking files done ***"
|
||||
}
|
||||
|
||||
dinfo "*** Creating image file ***"
|
||||
if ! ( cd "$initdir"; find . |cpio -R 0:0 -H newc -o --quiet| \
|
||||
$compress > "$outfile"; ); then
|
||||
dfatal "dracut: creation of $outfile failed"
|
||||
exit 1
|
||||
fi
|
||||
dinfo "*** Creating image file done ***"
|
||||
|
||||
dinfo "Wrote $outfile:"
|
||||
dinfo "$(ls -l "$outfile")"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user