From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 26 Oct 2021 13:24:28 +0200 From: Alexey Gladkov To: make-initrd@lists.altlinux.org Message-ID: <20211026112428.tzdua6xsqqrinlqs@example.org> References: <20211024171959.6D48CA5E20@lists.altlinux.org> <20211026090823.wvxgqcpz3chr47du@example.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Subject: Re: [make-initrd] [PATCH v6 01/22] separate new feature of bootchain-core from pipeline X-BeenThere: make-initrd@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: make-initrd@lists.altlinux.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Oct 2021 11:24:30 -0000 Archived-At: List-Archive: On Tue, Oct 26, 2021 at 12:39:07PM +0300, Leonid Krivoshein wrote: > Привет! > > > 26.10.2021 12:08, Alexey Gladkov пишет: > > On Sun, Oct 24, 2021 at 08:19:59PM +0300, Leonid Krivoshein wrote: > > > Pipeline live as an add-in over bootchain-core for backward > > > compatibility with already existing solutions. > > > For bootchain-core it is planned to implement a number of > > > new features to cover the tasks of bootloading the installer > > > and live systems. > > > > > > Signed-off-by: Leonid Krivoshein > > > --- > > > features/bootchain-core/README.md | 82 +++++++++++++++++++ > > > features/bootchain-core/config.mk | 8 ++ > > > .../data/etc/initrd/cmdline.d/bootchain-core} | 3 +- > > > .../data/etc/rc.d/init.d/bootchain} | 8 +- > > > .../udev/rules.d/50-bootchain-waitdev.rules} | 2 +- > > > .../data/lib/bootchain}/getimage | 2 +- > > > .../data/lib/bootchain}/mountfs | 2 +- > > > .../data/lib/bootchain}/overlayfs | 2 +- > > > .../data/lib/bootchain}/rootfs | 2 +- > > > .../data/lib/bootchain}/waitdev | 4 +- > > > .../data/lib/initrd/cmdline.d/bootchain | 6 ++ > > > .../data/lib/initrd/cmdline.d/pipeline | 2 +- > > > .../lib/uevent/filters/bootchain-waitdev} | 4 +- > > > .../data/sbin/bootchain-sh-functions} | 12 +-- > > > .../data/sbin/chaind} | 22 ++--- > > > features/bootchain-core/rules.mk | 4 + > > > features/pipeline/config.mk | 9 +- > > > features/pipeline/rules.mk | 6 -- > > > 18 files changed, 134 insertions(+), 46 deletions(-) > > > create mode 100644 features/bootchain-core/README.md > > > create mode 100644 features/bootchain-core/config.mk > > > rename features/{pipeline/data/etc/initrd/cmdline.d/pipeline => bootchain-core/data/etc/initrd/cmdline.d/bootchain-core} (63%) > > > rename features/{pipeline/data/etc/rc.d/init.d/pipeline => bootchain-core/data/etc/rc.d/init.d/bootchain} (83%) > > > rename features/{pipeline/data/etc/udev/rules.d/50-pipeline-waitdev.rules => bootchain-core/data/etc/udev/rules.d/50-bootchain-waitdev.rules} (77%) > > > rename features/{pipeline/data/lib/pipeline => bootchain-core/data/lib/bootchain}/getimage (93%) > > > rename features/{pipeline/data/lib/pipeline => bootchain-core/data/lib/bootchain}/mountfs (91%) > > > rename features/{pipeline/data/lib/pipeline => bootchain-core/data/lib/bootchain}/overlayfs (95%) > > > rename features/{pipeline/data/lib/pipeline => bootchain-core/data/lib/bootchain}/rootfs (86%) > > > rename features/{pipeline/data/lib/pipeline => bootchain-core/data/lib/bootchain}/waitdev (83%) > > > create mode 100755 features/bootchain-core/data/lib/initrd/cmdline.d/bootchain > > > rename features/{pipeline => bootchain-core}/data/lib/initrd/cmdline.d/pipeline (64%) > > > rename features/{pipeline/data/lib/uevent/filters/pipeline-waitdev => bootchain-core/data/lib/uevent/filters/bootchain-waitdev} (77%) > > > rename features/{pipeline/data/sbin/pipeline-sh-functions => bootchain-core/data/sbin/bootchain-sh-functions} (70%) > > > rename features/{pipeline/data/sbin/pipelined => bootchain-core/data/sbin/chaind} (78%) > > > create mode 100644 features/bootchain-core/rules.mk > > > > > > diff --git a/features/bootchain-core/README.md b/features/bootchain-core/README.md > > > new file mode 100644 > > > index 0000000..ce2bf98 > > > --- /dev/null > > > +++ b/features/bootchain-core/README.md > > > @@ -0,0 +1,82 @@ > > > +# Feature: bootchain-core > > > + > > > +`bootchain-core` - it's a fork and further development the original > > > +feature of `pipeline`. This feature allow us to consistently setup > > > +steps-scripts one by one. For details about `pipeline` you can see > > > +in ../features/pipeline/README.md. > > > + > > > +In fork process `pipeline` was divided by three parts: > > > + > > > +- `bootchain-core` - the main functional of feature `pipeline`, common > > > + API and daemon. > > > +- `bootchain-getimage` - method to networking boot from ISO-image with > > > + the wget utility. > > > +- `bootchain-waitdev` - method to boot from specified local media. > > > + > > > +The future work with `bootchain` allowed us to create a few modules. > > > +They are expected to be upstream soon. This divide on modules allow > > > +us to optimize fill in `initramfs` only which we are need. > > > + > > > +## Main components of bootchain-core > > > + > > > +- `/sbin/bootchain-sh-functions` - common API and evolution > > > + of `pipeline-sh-functions`. > > > +- `/sbin/chaind` - daemon, evolution of `pipelined`. > > > +- `/etc/rc.d/init.d/bootchain` - sysvinit start script. > > > + > > > +## Reasons of making fork and rename pipeline > > > + > > > +- A set of `bootchain` modules was developed in order to create a > > > + replacement in stage1 programs `propagator`, fully integrated into > > > + the run-time `make-initrd`. In the original version, the `pipeline` > > > + feature did not satisfy this need. At an early stage of development, > > > + it was not yet known what functionality `bootchain` would eventually > > > + have, how far it would go from the fork and be able to whether to be > > > + fully compatible with it. > > > +- For some time, the development of `bootchain` was carried out independently > > > + of the main project `make-initrd`. To build and test bootable disks with > > > + `make-initrd` and `bootchain` so that `bootchain` does not depend on > > > + `make-initrd` versions, so that not intersect with the `pipeline` features > > > + built into the `make-initrd` and so as not to interfere the author of > > > + `make-initrd`, the `pipeline` feature had to be copied under a different > > > + name, giving it a more appropriate name at the same time. > > > +- The result of the completed step is not always used next. Steps-scripts > > > + they can use the results not only of the previous one, but also of any > > > + earlier one the completed step. So it's not a pipeline in its purest > > > + form, but rather a chain loading steps, the sequence of actions performed. > > > + > > > +## External elements of the bootchain (steps-scripts) > > > + > > > +- `mountfs` - mounts a file or device from the result of the previous or other > > > + specified step. > > > +- `overlayfs` - combines one or more elements of the boot chain using overlayfs. > > > +- `rootfs` - forces the daemon to use the result of the previous element as the > > > + found root of stage 2. > > > + > > > +## Boot parameters > > > + > > > +- `bootchain=name1[,name2][,name3]` - defines the initial state of the boot > > > + chains, i.e. the steps that the daemon must go through one by one. These can > > > + be both built-in pseudo-steps and real scripts of the actions performed. The > > > + names these steps are listed separated by commas. > > > +- `pipeline=name1[,name2][,name3]` - alias for `bootchain=...`. > > > +- `mountfs=target` - specifies the file or device to be mounted. > > > +- `overlayfs=list` - defines the list of elements to combine. > > > + > > > +## bootchain-sh-functions API > > > + > > > +- check_parameter() - checks that the required parameter is not empty, otherwise > > > + it exits via fatal(). > > > +- get_parameter() - outputs the value of the parameter of the current step by > > > + the index $callnum. > > > +- resolve_target() - output the path to a file, directory or device, depending > > > + on from the parameter. > > > +- run() - run an external command. > > > + > > > +## Example > > > + > > > +Cmdline: root=pipeline pipeline=getimage,mountfs,overlayfs,rootfs getimage=http://ftp.altlinux.org/pub/people/mike/iso/misc/vi-20140918-i586.iso mountfs=rescue > > > + > > > +Following these parameters, the daemon loads the image "vi-20140918-i586.iso", > > > +mounts it via the loop device, mounts the "rescue" file from it as squashfs of > > > +the root system, makes it writable using overlayfs and tries to boot from it. > > > diff --git a/features/bootchain-core/config.mk b/features/bootchain-core/config.mk > > > new file mode 100644 > > > index 0000000..33e66ed > > > --- /dev/null > > > +++ b/features/bootchain-core/config.mk > > > @@ -0,0 +1,8 @@ > > > +$(call feature-requires,depmod-image add-udev-rules) > > > + > > > +BOOTCHAIN_CORE_DATADIR = $(FEATURESDIR)/bootchain-core/data > > > + > > > +BOOTCHAIN_CORE_RULES = \ > > > + *-cdrom_id.rules > > > + > > > +BOOTCHAIN_CORE_MODULES = isofs squashfs overlay > > > diff --git a/features/pipeline/data/etc/initrd/cmdline.d/pipeline b/features/bootchain-core/data/etc/initrd/cmdline.d/bootchain-core > > > similarity index 63% > > > rename from features/pipeline/data/etc/initrd/cmdline.d/pipeline > > > rename to features/bootchain-core/data/etc/initrd/cmdline.d/bootchain-core > > > index 4200d57..8af3a20 100644 > > > --- a/features/pipeline/data/etc/initrd/cmdline.d/pipeline > > > +++ b/features/bootchain-core/data/etc/initrd/cmdline.d/bootchain-core > > > @@ -1,4 +1,5 @@ > > > -register_parameter string PIPELINE > > > +register_parameter string BOOTCHAIN > > > +register_alias BOOTCHAIN PIPELINE > > > register_array string GETIMAGE > > > register_array string MOUNTFS > > > register_array string OVERLAYFS > > > diff --git a/features/pipeline/data/etc/rc.d/init.d/pipeline b/features/bootchain-core/data/etc/rc.d/init.d/bootchain > > > similarity index 83% > > > rename from features/pipeline/data/etc/rc.d/init.d/pipeline > > > rename to features/bootchain-core/data/etc/rc.d/init.d/bootchain > > > index 89d9de5..1be6d39 100755 > > > --- a/features/pipeline/data/etc/rc.d/init.d/pipeline > > > +++ b/features/bootchain-core/data/etc/rc.d/init.d/bootchain > > > @@ -1,6 +1,6 @@ > > > #!/bin/bash > > > ### BEGIN INIT INFO > > > -# Provides: pipeline > > > +# Provides: bootchain > > > # Required-Start: uevent udev > > > # Should-Start: > > > # Required-Stop: > > > @@ -13,14 +13,14 @@ > > > . /.initrd/initenv > > > . /etc/init.d/template > > > -NAME=pipelined > > > +NAME=chaind > > > PIDFILE="/var/run/$NAME.pid" > > > ARGS="--lockfile $LOCKFILE --pidfile $PIDFILE --name $NAME --displayname $NAME" > > > prepare() { > > > local dir i n > > > - dir=/.initrd/pipeline/waitdev > > > + dir=/.initrd/bootchain/waitdev > > > mkdir -p -- "$dir" > > > i=0 > > > @@ -32,7 +32,7 @@ prepare() { > > > start() { > > > RETVAL=0 > > > - if [ "${ROOT-}" = pipeline ]; then > > > + if [ "${ROOT-}" = bootchain ] || [ "${ROOT-}" = pipeline ]; then > > > prepare > > > start_daemon --background $ARGS "$NAME" > > > RETVAL=$? > > > diff --git a/features/pipeline/data/etc/udev/rules.d/50-pipeline-waitdev.rules b/features/bootchain-core/data/etc/udev/rules.d/50-bootchain-waitdev.rules > > > similarity index 77% > > > rename from features/pipeline/data/etc/udev/rules.d/50-pipeline-waitdev.rules > > > rename to features/bootchain-core/data/etc/udev/rules.d/50-bootchain-waitdev.rules > > > index e473deb..e4b8616 100644 > > > --- a/features/pipeline/data/etc/udev/rules.d/50-pipeline-waitdev.rules > > > +++ b/features/bootchain-core/data/etc/udev/rules.d/50-bootchain-waitdev.rules > > > @@ -1 +1 @@ > > > -SUBSYSTEM=="block", ACTION!="remove", RUN+="/lib/uevent/filters/pipeline-waitdev" > > > +SUBSYSTEM=="block", ACTION!="remove", RUN+="/lib/uevent/filters/bootchain-waitdev" > > > diff --git a/features/pipeline/data/lib/pipeline/getimage b/features/bootchain-core/data/lib/bootchain/getimage > > > similarity index 93% > > > rename from features/pipeline/data/lib/pipeline/getimage > > > rename to features/bootchain-core/data/lib/bootchain/getimage > > > index 409ad14..1f141ac 100755 > > > --- a/features/pipeline/data/lib/pipeline/getimage > > > +++ b/features/bootchain-core/data/lib/bootchain/getimage > > > @@ -1,6 +1,6 @@ > > > #!/bin/bash -efu > > > -. pipeline-sh-functions > > > +. bootchain-sh-functions > > > check_parameter GETIMAGE > > > url="$(get_parameter GETIMAGE)" > > > diff --git a/features/pipeline/data/lib/pipeline/mountfs b/features/bootchain-core/data/lib/bootchain/mountfs > > > similarity index 91% > > > rename from features/pipeline/data/lib/pipeline/mountfs > > > rename to features/bootchain-core/data/lib/bootchain/mountfs > > > index d15ae91..45ffa68 100755 > > > --- a/features/pipeline/data/lib/pipeline/mountfs > > > +++ b/features/bootchain-core/data/lib/bootchain/mountfs > > > @@ -1,6 +1,6 @@ > > > #!/bin/bash -efu > > > -. pipeline-sh-functions > > > +. bootchain-sh-functions > > > check_parameter MOUNTFS > > > param="$(get_parameter MOUNTFS)" > > > diff --git a/features/pipeline/data/lib/pipeline/overlayfs b/features/bootchain-core/data/lib/bootchain/overlayfs > > > similarity index 95% > > > rename from features/pipeline/data/lib/pipeline/overlayfs > > > rename to features/bootchain-core/data/lib/bootchain/overlayfs > > > index 23b869b..58261cc 100755 > > > --- a/features/pipeline/data/lib/pipeline/overlayfs > > > +++ b/features/bootchain-core/data/lib/bootchain/overlayfs > > > @@ -1,6 +1,6 @@ > > > #!/bin/bash -efu > > > -. pipeline-sh-functions > > > +. bootchain-sh-functions > > > target="$(get_parameter OVERLAYFS)" > > > diff --git a/features/pipeline/data/lib/pipeline/rootfs b/features/bootchain-core/data/lib/bootchain/rootfs > > > similarity index 86% > > > rename from features/pipeline/data/lib/pipeline/rootfs > > > rename to features/bootchain-core/data/lib/bootchain/rootfs > > > index e4b2ca9..6ac64a6 100755 > > > --- a/features/pipeline/data/lib/pipeline/rootfs > > > +++ b/features/bootchain-core/data/lib/bootchain/rootfs > > > @@ -1,6 +1,6 @@ > > > #!/bin/bash -efu > > > -. pipeline-sh-functions > > > +. bootchain-sh-functions > > > [ -n "$prevdir" ] || > > > fatal "no previous step to use as rootfs" > > > diff --git a/features/pipeline/data/lib/pipeline/waitdev b/features/bootchain-core/data/lib/bootchain/waitdev > > > similarity index 83% > > > rename from features/pipeline/data/lib/pipeline/waitdev > > > rename to features/bootchain-core/data/lib/bootchain/waitdev > > > index f818cc5..74af6ea 100755 > > > --- a/features/pipeline/data/lib/pipeline/waitdev > > > +++ b/features/bootchain-core/data/lib/bootchain/waitdev > > > @@ -1,12 +1,12 @@ > > > #!/bin/bash -efu > > > -. pipeline-sh-functions > > > +. bootchain-sh-functions > > > check_parameter WAITDEV > > > devspec="$(get_parameter WAITDEV)" > > > while [ -n "$devspec" ]; do > > > - envfile="/.initrd/pipeline/waitdev/$callnum" > > > + envfile="/.initrd/bootchain/waitdev/$callnum" > > > if [ -s "$envfile" ]; then > > > devfile= > > > diff --git a/features/bootchain-core/data/lib/initrd/cmdline.d/bootchain b/features/bootchain-core/data/lib/initrd/cmdline.d/bootchain > > > new file mode 100755 > > > index 0000000..b692f6d > > > --- /dev/null > > > +++ b/features/bootchain-core/data/lib/initrd/cmdline.d/bootchain > > > @@ -0,0 +1,6 @@ > > > +#!/bin/bash -efu > > > + > > > +. /.initrd/initenv > > > + > > > +[ "${ROOT-}" != bootchain ] || > > > + echo bootchain > /etc/initrd/method > > > diff --git a/features/pipeline/data/lib/initrd/cmdline.d/pipeline b/features/bootchain-core/data/lib/initrd/cmdline.d/pipeline > > > similarity index 64% > > > rename from features/pipeline/data/lib/initrd/cmdline.d/pipeline > > > rename to features/bootchain-core/data/lib/initrd/cmdline.d/pipeline > > > index ac65b68..21b164c 100755 > > > --- a/features/pipeline/data/lib/initrd/cmdline.d/pipeline > > > +++ b/features/bootchain-core/data/lib/initrd/cmdline.d/pipeline > > > @@ -3,4 +3,4 @@ > > > . /.initrd/initenv > > > [ "${ROOT-}" != pipeline ] || > > > - echo pipeline > /etc/initrd/method > > > + echo bootchain > /etc/initrd/method > > > diff --git a/features/pipeline/data/lib/uevent/filters/pipeline-waitdev b/features/bootchain-core/data/lib/uevent/filters/bootchain-waitdev > > > similarity index 77% > > > rename from features/pipeline/data/lib/uevent/filters/pipeline-waitdev > > > rename to features/bootchain-core/data/lib/uevent/filters/bootchain-waitdev > > > index d975006..272aee7 100755 > > > --- a/features/pipeline/data/lib/uevent/filters/pipeline-waitdev > > > +++ b/features/bootchain-core/data/lib/uevent/filters/bootchain-waitdev > > > @@ -3,8 +3,8 @@ > > > . /.initrd/initenv > > > . initrd-sh-functions > > > -mkdir -p -- /.initrd/pipeline/waitdev > > > -cd /.initrd/pipeline/waitdev > > > +mkdir -p -- /.initrd/bootchain/waitdev > > > +cd /.initrd/bootchain/waitdev/ > > > i=0 > > > while [ "$i" -lt "${WAITDEV:-0}" ]; do > > > diff --git a/features/pipeline/data/sbin/pipeline-sh-functions b/features/bootchain-core/data/sbin/bootchain-sh-functions > > > similarity index 70% > > > rename from features/pipeline/data/sbin/pipeline-sh-functions > > > rename to features/bootchain-core/data/sbin/bootchain-sh-functions > > > index 662d069..fa6201f 100644 > > > --- a/features/pipeline/data/sbin/pipeline-sh-functions > > > +++ b/features/bootchain-core/data/sbin/bootchain-sh-functions > > > @@ -1,13 +1,13 @@ > > > #!/bin/bash -efu > > > -if [ -z "${__pipeline_sh_functions-}" ]; then > > > -__pipeline_sh_functions=1 > > > +if [ -z "${__bootchain_sh_functions-}" ]; then > > > +__bootchain_sh_functions=1 > > > . /.initrd/initenv > > > . shell-signal > > > -handlerdir="/lib/pipeline" > > > -mntdir="/dev/pipeline" > > > +handlerdir=/lib/bootchain > > > +[ "${ROOT-}" = pipeline ] && mntdir=/dev/pipeline || mntdir=/dev/bootchain > > > check_parameter() > > > { > > > @@ -29,7 +29,7 @@ resolve_target() > > > '') > > > ;; > > > pipe[0-9]|pipe[0-9][0-9]|pipe[0-9][0-9][0-9]) > > > - target="$mntdir/dst/$target" > > > + target="$mntdir/dst/step${target:4}" > > > ;; > > Тут явно что-то не то. > > > > Ты переименовал pipe* в step* и сделал это изменение для сохранения > > обратной совместимости. Только что будет если в качестве аргумента этой > > функции передадут новое имя step* ? > > Очевидно, сейчас не будет реакции на step*. Будет и будет совершенно непонятное поведение. В патче не видно, но полный код: resolve_target() { local target="$1" case "${target%%/*}" in '') ;; pipe[0-9]|pipe[0-9][0-9]|pipe[0-9][0-9][0-9]) target="$mntdir/dst/$target" ;; *) if [ -z "${prevdir-}" ]; then message "no previous stop to use" return fi target="$prevdir/${target#/}" ;; esac printf '%s' "$target" } Если target не пуст и не имеет префикс 'pipe', то будет работать последний кейс то есть будет что-то типа target="$prevdir/step3". Такого каталога нет поэтому будет непонятная ошибка. > > > Кажется, потерян ещё один кейс: > > > > step[0-9]|step[0-9][0-9]|step[0-9][0-9][0-9]) > > target="$mntdir/dst/$target" > > ;; > > Не потерян. Сначала тоже думал именно так реализовать, потом сделал немного Если не потерян, то получается странность. Ты так хотел уйти от термина "pipe", но он продолжает использоваться в bootchain= и к нему добавляется step как указатель на относительную позицию. > иначе. В следующих коммитах это будет видно. Работает прямая адресация, как > раньше -- pipe* и потом добавится step-, адресация в обратную сторону > относительно текущего шага. С минусом интуитивно понятней. Если хочешь, > давай сделаем алиас step = pipe для прямой адресации. Я относительную адресацию тоже прокомментировал. > > > > *) > > > if [ -z "${prevdir-}" ]; then > > > @@ -48,4 +48,4 @@ run() > > > "$@" > > > } > > > -fi # __pipeline_sh_functions > > > +fi # __bootchain_sh_functions > > > diff --git a/features/pipeline/data/sbin/pipelined b/features/bootchain-core/data/sbin/chaind > > > similarity index 78% > > > rename from features/pipeline/data/sbin/pipelined > > > rename to features/bootchain-core/data/sbin/chaind > > > index 1d30061..d401101 100755 > > > --- a/features/pipeline/data/sbin/pipelined > > > +++ b/features/bootchain-core/data/sbin/chaind > > > @@ -21,7 +21,7 @@ exit_handler() > > > set_cleanup_handler exit_handler > > > echo "$$" >"$pidfile" > > > -. pipeline-sh-functions > > > +. bootchain-sh-functions > > > [ "${RDLOG-}" != 'console' ] || > > > @@ -35,22 +35,22 @@ mkdir -p -- "$mntdir" > > > mountpoint -q "$mntdir" || > > > mount -t tmpfs tmpfs "$mntdir" ||: > > > -pipenum=0 > > > -pipe="$PIPELINE" > > > +stepnum=0 > > > +chainsteps="$BOOTCHAIN" > > > datadir= > > > destdir= > > > -while [ -n "$pipe" ]; do > > > - name="${pipe%%,*}" > > > +while [ -n "$chainsteps" ]; do > > > + name="${chainsteps%%,*}" > > > exe="$handlerdir/$name" > > > if [ -x "$exe" ]; then > > > eval "callnum=\"\${callnum_$name:-0}\"" > > > - datadir="$mntdir/src/pipe$pipenum" > > > - destdir="$mntdir/dst/pipe$pipenum" > > > + datadir="$mntdir/src/step$stepnum" > > > + destdir="$mntdir/dst/step$stepnum" > > > - [ "$pipenum" != 0 ] || > > > + [ "$stepnum" != 0 ] || > > > prevdir="" > > > mkdir -p -- "$datadir" "$destdir" > > > @@ -80,8 +80,8 @@ while [ -n "$pipe" ]; do > > > eval "callnum_$name=\"\$callnum\"" > > > fi > > > - pipe="${pipe#$name}" > > > - pipe="${pipe#,}" > > > + chainsteps="${chainsteps#$name}" > > > + chainsteps="${chainsteps#,}" > > > - pipenum=$(($pipenum + 1)) > > > + stepnum=$(($stepnum + 1)) > > > done > > > diff --git a/features/bootchain-core/rules.mk b/features/bootchain-core/rules.mk > > > new file mode 100644 > > > index 0000000..724a0b0 > > > --- /dev/null > > > +++ b/features/bootchain-core/rules.mk > > > @@ -0,0 +1,4 @@ > > > +MODULES_TRY_ADD += $(BOOTCHAIN_CORE_MODULES) > > > + > > > +PUT_UDEV_RULES += $(BOOTCHAIN_CORE_RULES) > > > +PUT_FEATURE_DIRS += $(BOOTCHAIN_CORE_DATADIR) > > > diff --git a/features/pipeline/config.mk b/features/pipeline/config.mk > > > index 9172528..3ff29ac 100644 > > > --- a/features/pipeline/config.mk > > > +++ b/features/pipeline/config.mk > > > @@ -1,8 +1 @@ > > > -$(call feature-requires,depmod-image add-udev-rules) > > > - > > > -PIPELINE_DATADIR = $(FEATURESDIR)/pipeline/data > > > - > > > -PIPELINE_RULES = \ > > > - *-cdrom_id.rules > > > - > > > -PIPELINE_MODULES = isofs squashfs overlay > > > +$(call feature-requires,bootchain-core) > > > diff --git a/features/pipeline/rules.mk b/features/pipeline/rules.mk > > > index 3ccd260..e69de29 100644 > > > --- a/features/pipeline/rules.mk > > > +++ b/features/pipeline/rules.mk > > > @@ -1,6 +0,0 @@ > > > -MODULES_TRY_ADD += $(PIPELINE_MODULES) > > > - > > > -PUT_UDEV_RULES += $(PIPELINE_RULES) > > > - > > > -PUT_FEATURE_DIRS += $(PIPELINE_DATADIR) > > > -PUT_FEATURE_FILES += $(PIPELINE_FILES) > > > -- > > > 2.24.1 > > > > > > _______________________________________________ > > > Make-initrd mailing list > > > Make-initrd@lists.altlinux.org > > > https://lists.altlinux.org/mailman/listinfo/make-initrd > > > > > -- > Best regards, > Leonid Krivoshein. > > _______________________________________________ > Make-initrd mailing list > Make-initrd@lists.altlinux.org > https://lists.altlinux.org/mailman/listinfo/make-initrd -- Rgrds, legion