jessie 32bit/i386 chroot
Posted by Anonymous on Thu 9th Feb 2023 09:46
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# cat /etc/schroot/chroot.d/jessie-test-home-rmainz-debian_xorg_pkg_test2
[jessie-test-home-rmainz-debian_xorg_pkg_test2]
description=32bit test chroot for Xserver package work, try2
#aliases=test-32bit
type=directory
directory=/home/rmainz/tmp/debian_xorg_pkg_test1/jessie_schroot2/root_dir/
users=test001,rmainz,swulsch,mwenzel,root
root-groups=root
profile=desktop
personality=linux
preserve-environment=false


# mkdir -p /home/rmainz/tmp/debian_xorg_pkg_test1/jessie_schroot2/root_dir/
# cd /home/rmainz/tmp/debian_xorg_pkg_test1/jessie_schroot2/root_dir/
# debootstrap --arch i386 '--include=autofs,emacs,nedit,x11-apps,strace,ltrace,locales,task-german,task-japanese,nfs-common,nfs4-acl-tools,vim,ksh,xterm,konsole,w3m,lynx,apt-file,file,gcc,clang,gdb,valgrind,build-essential,git,subversion,git-svn,ddd,bc,flex,debconf-utils,dwarves,sharutils' --no-check-gpg jessie $PWD http://deb.debian.org/debian
# cp -r /etc/autofs.conf /etc/auto.* etc/.
# printf 'root:tiger12maus\n' | chpasswd -m --root $PWD


#### Add autofs to chroot start:
---- snip ----
# cat /etc/schroot/setup.d/71autofs
#!/bin/sh

set -o errexit

. "$SETUP_DATA_DIR/common-data"
. "$SETUP_DATA_DIR/common-functions"
. "$SETUP_DATA_DIR/common-config"

if [ $STAGE = "setup-start" ] || [ $STAGE = "setup-recover" ]; then
        [ -r "$CHROOT_PATH/etc/auto.home" ] && chroot "$CHROOT_PATH" /usr/sbin/service autofs restart
elif [ $STAGE = "setup-stop" ]; then
        true
fi
---- snip ----


#### run interactive shell within chroot environment
# schroot -c jessie-test-home-rmainz-debian_xorg_pkg_test2 -u root --directory / -- /bin/bash


#### within chroot environment as user "root":
# service autofs start # required so others have their home dir
# printf "locales locales/default_environment_locale select en_US.UTF-8\n" | debconf-set-selections
# printf "locales locales/locales_to_be_generated multiselect All locales\n" | debconf-set-selections
# rm /etc/locale.gen
# dpkg-reconfigure --frontend noninteractive locales


#### edit /etc/apt/sources.list
# diff -u /etc/apt/sources.list.old /etc/apt/sources.list
--- /etc/apt/sources.list.old   2023-01-12 10:31:30.886590771 +0000
+++ /etc/apt/sources.list       2023-01-12 10:52:04.397174191 +0000
@@ -1 +1,9 @@
-deb http://deb.debian.org/debian jessie main
+deb [trusted=yes] http://archive.debian.org/debian jessie-backports main
+deb-src [trusted=yes] http://archive.debian.org/debian jessie-backports main
+
+deb [trusted=yes] http://security.debian.org/ jessie/updates main
+deb-src [trusted=yes] http://security.debian.org/ jessie/updates main
+
+deb [trusted=yes] http://cdn-fastly.deb.debian.org/debian/ jessie main
+deb-src [trusted=yes] http://cdn-fastly.deb.debian.org/debian/ jessie main
+


#### Force Debian jessie apt-get update
# printf '%s\n' 'Acquire::Check-Valid-Until "false";' >/etc/apt/apt.conf.d/80use_expired_apt_repository
# apt-get update
# apt-get upgrade
# apt-file update
# apt-get -t jessie-backports update
# apt-get -t jessie-backports upgrade


#### Begin session:
# schroot -c jessie-test-home-rmainz-debian_xorg_pkg_test2 -u root --begin-session --session-name sss6 --directory / -- /bin/true

#### Use session:
$ schroot --run-session --chroot sss6 -u rmainz

#### End session:
$ schroot --end-session --chroot sss6