From: "Денис Смирнов" <mithraen@altlinux.ru> To: devel@lists.altlinux.org Subject: Re: [devel] double chroot Date: Tue, 7 Nov 2006 23:31:43 +0300 Message-ID: <20061107203143.GB13108@localhost.localdomain> (raw) In-Reply-To: <20061107122536.63135418@localhost.localdomain> [-- Attachment #1.1: Type: text/plain, Size: 831 bytes --] On Tue, Nov 07, 2006 at 12:25:36PM +0300, Alex V. Myltsev wrote: AVM> * инструменты (mksquashfs, genromfs, mkisofs и прочие необходимые AVM> для сборки вещи) нельзя выполнять в чруте, потому что мы их туда не AVM> устанавливаем (они не нужны на получающемся образе, их может не AVM> быть в исходном репозитарии). AVM> * инструменты нельзя выполнять в хост-системе, потому что тогда AVM> потеряется информация, которую хранит fakeroot. Какой кошмар. Пример скрипта который без этого всего обходится в аттаче. Все что требуется -- _библиотеки_, которые требует этот пакет (в большинстве случаев речь всего лишь о glibc). -- С уважением, Денис http://freesource.info ---------------------------------------------------------------------------- Настоящие программисты делают так: COPY CON PROGRAM. EXE. [-- Attachment #1.2: aptbox2cpio --] [-- Type: text/plain, Size: 1264 bytes --] #!/bin/bash #=============================================================================# # Make cpios image from fakeroot directory # #=============================================================================# # Requires: # hasher by Dmitry V. Levin (ldv) # cpio #=============================================================================# # (C) Denis Smirnov <mithraen@freesource.info 12.06.2006 # #=============================================================================# set +e WORKDIR=`realpath $1` touch "$2" RESULT=`realpath $2` chroot="$WORKDIR/chroot/" T=`mktemp` echo -en '/etc\0/etc/group\0/etc/passwd\0' > $T cp -a `which cpio` $chroot/.host/ echo "Creating $RESULT" | csed '/.*/ p green' >&2 hsh-run "$WORKDIR" --rooter --save-fakeroot -- /.host/find / \ -mindepth 1 \ -name .in -prune -o \ -name .out -prune -o \ -name .host -prune -o \ -name .fakedata -prune -o \ -name .altlinux.img -prune -o \ -wholename /usr/lib*/*fakeroot* -prune -o \ -print0 \ | grep -vz ^/etc$ \ | grep -vz ^/etc/passwd$ \ | grep -vz ^/etc/group$ \ >> $T \ 2> /dev/null hsh-run "$WORKDIR" --rooter --save-fakeroot -- /.host/cpio \ -0 -c --create --quiet > "$RESULT" < $T rm -f $T [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 189 bytes --]
next prev parent reply other threads:[~2006-11-07 20:31 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-09-10 18:59 [devel] rpm macros Alexey Tourbin 2006-09-11 4:00 ` Alexey Tourbin 2006-11-05 21:21 ` [devel] spt/spt3 Денис Смирнов 2006-11-05 21:36 ` Dmitry V. Levin 2006-11-06 5:37 ` Hihin Ruslan 2006-11-06 16:03 ` Денис Смирнов 2006-11-07 8:14 ` Konstantin A. Lepikhov 2006-11-07 8:33 ` Денис Смирнов 2006-11-07 8:36 ` Konstantin A. Lepikhov 2006-11-07 9:25 ` [devel] double chroot Alex V. Myltsev 2006-11-07 20:31 ` Денис Смирнов [this message] 2006-11-07 21:32 ` [devel] [JT] " Alex V. Myltsev 2006-11-07 23:24 ` Денис Смирнов 2006-11-08 5:55 ` Alex V. Myltsev 2006-11-07 10:17 ` [devel] spt/spt3 Mikhail Yakshin 2006-11-07 10:36 ` Konstantin A. Lepikhov 2006-11-07 11:29 ` Mikhail Yakshin 2006-11-07 11:44 ` Konstantin A. Lepikhov 2006-11-07 12:41 ` Sergey Vlasov 2006-11-07 13:01 ` Konstantin A. Lepikhov 2006-11-07 13:08 ` Dmitry V. Levin 2006-11-07 13:40 ` [devel] vzctl Slava Dubrovskiy 2006-11-07 15:17 ` Dmitry V. Levin 2006-11-07 20:34 ` [devel] spt/spt3 Денис Смирнов 2006-11-07 22:09 ` Dmitry V. Levin 2006-12-09 9:29 ` Hihin Ruslan 2006-12-10 0:54 ` Mikhail Yakshin 2006-12-10 6:21 ` Hihin Ruslan 2006-12-10 9:28 ` Konstantin A. Lepikhov 2006-11-07 22:17 ` Dmitry V. Levin
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