Merge branch 'optimization' of https://github.com/ryncsn/dracut into ryncsn-optimization
commit
86f4dd0273
|
@ -154,6 +154,10 @@ dracut_no_switch_root() {
|
|||
>"$initdir/lib/dracut/no-switch-root"
|
||||
}
|
||||
|
||||
dracut_module_path() {
|
||||
echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; }
|
||||
}
|
||||
|
||||
if ! [[ $DRACUT_INSTALL ]]; then
|
||||
DRACUT_INSTALL=$(find_binary dracut-install)
|
||||
fi
|
||||
|
@ -571,15 +575,16 @@ inst_opt_decompress() {
|
|||
done
|
||||
}
|
||||
|
||||
# module_check <dracut module>
|
||||
# module_check <dracut module> [<forced>] [<module path>]
|
||||
# execute the check() function of module-setup.sh of <dracut module>
|
||||
# or the "check" script, if module-setup.sh is not found
|
||||
# "check $hostonly" is called
|
||||
module_check() {
|
||||
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
|
||||
local _moddir=$3
|
||||
local _ret
|
||||
local _forced=0
|
||||
local _hostonly=$hostonly
|
||||
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
|
||||
[ $# -eq 2 ] && _forced=$2
|
||||
[[ -d $_moddir ]] || return 1
|
||||
if [[ ! -f $_moddir/module-setup.sh ]]; then
|
||||
|
@ -602,14 +607,15 @@ module_check() {
|
|||
return $_ret
|
||||
}
|
||||
|
||||
# module_check_mount <dracut module>
|
||||
# module_check_mount <dracut module> [<module path>]
|
||||
# execute the check() function of module-setup.sh of <dracut module>
|
||||
# or the "check" script, if module-setup.sh is not found
|
||||
# "mount_needs=1 check 0" is called
|
||||
module_check_mount() {
|
||||
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
|
||||
local _moddir=$2
|
||||
local _ret
|
||||
mount_needs=1
|
||||
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
|
||||
[[ -d $_moddir ]] || return 1
|
||||
if [[ ! -f $_moddir/module-setup.sh ]]; then
|
||||
# if we do not have a check script, we are unconditionally included
|
||||
|
@ -628,12 +634,13 @@ module_check_mount() {
|
|||
return $_ret
|
||||
}
|
||||
|
||||
# module_depends <dracut module>
|
||||
# module_depends <dracut module> [<module path>]
|
||||
# execute the depends() function of module-setup.sh of <dracut module>
|
||||
# or the "depends" script, if module-setup.sh is not found
|
||||
module_depends() {
|
||||
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
|
||||
local _moddir=$2
|
||||
local _ret
|
||||
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
|
||||
[[ -d $_moddir ]] || return 1
|
||||
if [[ ! -f $_moddir/module-setup.sh ]]; then
|
||||
# if we do not have a check script, we have no deps
|
||||
|
@ -651,12 +658,13 @@ module_depends() {
|
|||
fi
|
||||
}
|
||||
|
||||
# module_cmdline <dracut module>
|
||||
# module_cmdline <dracut module> [<module path>]
|
||||
# execute the cmdline() function of module-setup.sh of <dracut module>
|
||||
# or the "cmdline" script, if module-setup.sh is not found
|
||||
module_cmdline() {
|
||||
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
|
||||
local _moddir=$2
|
||||
local _ret
|
||||
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
|
||||
[[ -d $_moddir ]] || return 1
|
||||
if [[ ! -f $_moddir/module-setup.sh ]]; then
|
||||
[[ -x $_moddir/cmdline ]] && . "$_moddir/cmdline"
|
||||
|
@ -672,12 +680,13 @@ module_cmdline() {
|
|||
fi
|
||||
}
|
||||
|
||||
# module_install <dracut module>
|
||||
# module_install <dracut module> [<module path>]
|
||||
# execute the install() function of module-setup.sh of <dracut module>
|
||||
# or the "install" script, if module-setup.sh is not found
|
||||
module_install() {
|
||||
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
|
||||
local _moddir=$2
|
||||
local _ret
|
||||
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
|
||||
[[ -d $_moddir ]] || return 1
|
||||
if [[ ! -f $_moddir/module-setup.sh ]]; then
|
||||
[[ -x $_moddir/install ]] && . "$_moddir/install"
|
||||
|
@ -693,12 +702,13 @@ module_install() {
|
|||
fi
|
||||
}
|
||||
|
||||
# module_installkernel <dracut module>
|
||||
# module_installkernel <dracut module> [<module path>]
|
||||
# execute the installkernel() function of module-setup.sh of <dracut module>
|
||||
# or the "installkernel" script, if module-setup.sh is not found
|
||||
module_installkernel() {
|
||||
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
|
||||
local _moddir=$2
|
||||
local _ret
|
||||
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
|
||||
[[ -d $_moddir ]] || return 1
|
||||
if [[ ! -f $_moddir/module-setup.sh ]]; then
|
||||
[[ -x $_moddir/installkernel ]] && . "$_moddir/installkernel"
|
||||
|
@ -714,15 +724,16 @@ module_installkernel() {
|
|||
fi
|
||||
}
|
||||
|
||||
# check_mount <dracut module>
|
||||
# check_mount <dracut module> [<use_as_dep>] [<module path>]
|
||||
# check_mount checks, if a dracut module is needed for the given
|
||||
# device and filesystem types in "${host_fs_types[@]}"
|
||||
check_mount() {
|
||||
local _mod=$1
|
||||
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
|
||||
local _moddir=$3
|
||||
local _ret
|
||||
local _moddep
|
||||
|
||||
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
|
||||
[ "${#host_fs_types[@]}" -le 0 ] && return 1
|
||||
|
||||
# If we are already scheduled to be loaded, no need to check again.
|
||||
|
@ -739,7 +750,7 @@ check_mount() {
|
|||
fi
|
||||
|
||||
if [[ " $dracutmodules $add_dracutmodules $force_add_dracutmodules" == *\ $_mod\ * ]]; then
|
||||
module_check_mount $_mod; ret=$?
|
||||
module_check_mount $_mod $_moddir; ret=$?
|
||||
|
||||
# explicit module, so also accept ret=255
|
||||
[[ $ret = 0 || $ret = 255 ]] || return 1
|
||||
|
@ -747,14 +758,14 @@ check_mount() {
|
|||
# module not in our list
|
||||
if [[ $dracutmodules = all ]]; then
|
||||
# check, if we can and should install this module
|
||||
module_check_mount $_mod || return 1
|
||||
module_check_mount $_mod $_moddir || return 1
|
||||
else
|
||||
# skip this module
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
for _moddep in $(module_depends $_mod); do
|
||||
for _moddep in $(module_depends $_mod $_moddir); do
|
||||
# handle deps as if they were manually added
|
||||
[[ " $dracutmodules " == *\ $_mod\ * ]] \
|
||||
&& [[ " $dracutmodules " != *\ $_moddep\ * ]] \
|
||||
|
@ -778,15 +789,17 @@ check_mount() {
|
|||
return 0
|
||||
}
|
||||
|
||||
# check_module <dracut module> [<use_as_dep>]
|
||||
# check_module <dracut module> [<use_as_dep>] [<module path>]
|
||||
# check if a dracut module is to be used in the initramfs process
|
||||
# if <use_as_dep> is set, then the process also keeps track
|
||||
# that the modules were checked for the dependency tracking process
|
||||
check_module() {
|
||||
local _mod=$1
|
||||
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
|
||||
local _moddir=$3
|
||||
local _ret
|
||||
local _moddep
|
||||
|
||||
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
|
||||
# If we are already scheduled to be loaded, no need to check again.
|
||||
[[ " $mods_to_load " == *\ $_mod\ * ]] && return 0
|
||||
[[ " $mods_checked_as_dep " == *\ $_mod\ * ]] && return 1
|
||||
|
@ -803,9 +816,9 @@ check_module() {
|
|||
|
||||
if [[ " $dracutmodules $add_dracutmodules $force_add_dracutmodules" == *\ $_mod\ * ]]; then
|
||||
if [[ " $dracutmodules $force_add_dracutmodules " == *\ $_mod\ * ]]; then
|
||||
module_check $_mod 1; ret=$?
|
||||
module_check $_mod 1 $_moddir; ret=$?
|
||||
else
|
||||
module_check $_mod 0; ret=$?
|
||||
module_check $_mod 0 $_moddir; ret=$?
|
||||
fi
|
||||
# explicit module, so also accept ret=255
|
||||
[[ $ret = 0 || $ret = 255 ]] || return 1
|
||||
|
@ -813,7 +826,7 @@ check_module() {
|
|||
# module not in our list
|
||||
if [[ $dracutmodules = all ]]; then
|
||||
# check, if we can and should install this module
|
||||
module_check $_mod; ret=$?
|
||||
module_check $_mod 0 $_moddir; ret=$?
|
||||
if [[ $ret != 0 ]]; then
|
||||
[[ $2 ]] && return 1
|
||||
[[ $ret != 255 ]] && return 1
|
||||
|
@ -824,7 +837,7 @@ check_module() {
|
|||
fi
|
||||
fi
|
||||
|
||||
for _moddep in $(module_depends $_mod); do
|
||||
for _moddep in $(module_depends $_mod $_moddir); do
|
||||
# handle deps as if they were manually added
|
||||
[[ " $dracutmodules " == *\ $_mod\ * ]] \
|
||||
&& [[ " $dracutmodules " != *\ $_moddep\ * ]] \
|
||||
|
@ -849,7 +862,7 @@ check_module() {
|
|||
}
|
||||
|
||||
# for_each_module_dir <func>
|
||||
# execute "<func> <dracut module> 1"
|
||||
# execute "<func> <dracut module> 1 <module path>"
|
||||
for_each_module_dir() {
|
||||
local _modcheck
|
||||
local _mod
|
||||
|
@ -861,7 +874,7 @@ for_each_module_dir() {
|
|||
[[ -e $_moddir/install || -e $_moddir/installkernel || \
|
||||
-e $_moddir/module-setup.sh ]] || continue
|
||||
_mod=${_moddir##*/}; _mod=${_mod#[0-9][0-9]}
|
||||
$_func $_mod 1
|
||||
$_func $_mod 1 $_moddir
|
||||
done
|
||||
|
||||
# Report any missing dracut modules, the user has specified
|
||||
|
|
|
@ -1373,7 +1373,7 @@ do_print_cmdline()
|
|||
for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
|
||||
_d_mod=${moddir##*/}; _d_mod=${_d_mod#[0-9][0-9]}
|
||||
[[ ${_mods_to_print[$_d_mod]} ]] || continue
|
||||
module_cmdline "$_d_mod"
|
||||
module_cmdline "$_d_mod" "$moddir"
|
||||
done
|
||||
unset moddir
|
||||
}
|
||||
|
@ -1454,14 +1454,14 @@ for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
|
|||
dinfo "*** Including module: $_d_mod ***"
|
||||
fi
|
||||
if [[ $kernel_only == yes ]]; then
|
||||
module_installkernel "$_d_mod" || {
|
||||
module_installkernel "$_d_mod" "$moddir" || {
|
||||
dfatal "installkernel failed in module $_d_mod"
|
||||
exit 1
|
||||
}
|
||||
else
|
||||
module_install "$_d_mod"
|
||||
module_install "$_d_mod" "$moddir"
|
||||
if [[ $no_kernel != yes ]]; then
|
||||
module_installkernel "$_d_mod" || {
|
||||
module_installkernel "$_d_mod" "$moddir" || {
|
||||
dfatal "installkernel failed in module $_d_mod"
|
||||
exit 1
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue