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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20061107203143.GB13108@localhost.localdomain \
--to=mithraen@altlinux.ru \
--cc=devel@lists.altlinux.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
ALT Linux Team development discussions
This inbox may be cloned and mirrored by anyone:
git clone --mirror http://lore.altlinux.org/devel/0 devel/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 devel devel/ http://lore.altlinux.org/devel \
devel@altlinux.org devel@altlinux.ru devel@lists.altlinux.org devel@lists.altlinux.ru devel@linux.iplabs.ru mandrake-russian@linuxteam.iplabs.ru sisyphus@linuxteam.iplabs.ru
public-inbox-index devel
Example config snippet for mirrors.
Newsgroup available over NNTP:
nntp://lore.altlinux.org/org.altlinux.lists.devel
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git