8b982e82d2
In unshare mode, make all mounts private recursively
...
This emulates what what unshare(1) does by default or by passing
--propagation=private explicitly. Mounting and unmounting filesystems
will affect mounts outside the namespace which are marked as shared (see
last column of `findmnt -o+PROPAGATION`). Since mmdebstrap's goal is to
isolate the mounts in the new namespace, we perform the equivalent of
mount(NULL, "/", MS_REC | MS_PRIVATE, NULL);
from util-linux/sys-utils/unshare.c:set_propagation() which is in shell:
mount --make-rprivate /
See mount_namespaces(7) for details. Without setting this, unmounting
/sys (and its sub-mounts) in unshare mode as root user will also unmount
the sub-mounts of /sys on the outside of the namespace. This breaks
tests/unshare-as-root-user which will fail to shut down with the following
errors in the log:
[FAILED] Failed unmounting mnt.mount - /mnt.
[FAILED] Failed unmounting run-lock.mount - Legacy Locks Directory /run/lock.
[...]
[ OK ] Reached target poweroff.target - System Power Off.
Afterwards it will stall indefinitely. Stopping mmdebstrap from messing
with the /sys mounts on the outside stops this behaviour and allows to
cleanly shut down the virtual machine.
Thanks: Helmut Grohne
2024-06-02 07:44:28 +02:00
84f80673f4
Revert "attempt diagnosing skip-tar-in-mknod failure 'file changed as we read it' using auditd"
...
This reverts commit 726fc38d1d
2024-05-15 00:23:56 +02:00
e3eafd0009
release 1.5.0
2024-05-14 07:39:00 +02:00
eed6a86480
mmdebstrap-autopkgtest-build-qemu: document https://github.com/util-linux/util-linux/issues/2981
2024-05-14 07:37:19 +02:00
5a06c67aaa
document that --cache-dir is also not a supported debootstrap option
2024-05-14 07:32:28 +02:00
d26afd110f
add more docs to the tar-out special hook
2024-05-14 07:32:09 +02:00
4ad8245a14
tests/missing-dev-sys-proc-inside-the-chroot: work around for bug #1071078
2024-05-14 07:31:27 +02:00
409686048b
add --format=ext4
2024-05-12 18:38:47 +02:00
Jochen Sprickerhof
4a294f05bd
Add test if dpkg-dev is installed
...
Needed for dpkg-architecture.
2024-04-15 14:50:54 +02:00
Jochen Sprickerhof
8c0ddc3266
mmdebstrap-autopkgtest-build-qemu: use mount --no-mtab
...
Otherwise it fails with:
umount: /tmp/mmdebstrap.Tw9G7ZLL4J/mnt: filesystem was unmounted, but failed to update userspace mount table.
E: setup failed: E: command failed: umount --lazy "$1/mnt"
Also umount mnt/dev.
2024-04-15 14:18:11 +02:00
1e68ffd2c4
tests: changelog.Debian.$foreign_arch.gz files are not always present
2024-03-27 05:50:51 +01:00
726fc38d1d
attempt diagnosing skip-tar-in-mknod failure 'file changed as we read it' using auditd
2024-03-27 05:49:46 +01:00
ae09a50f9d
document unshare --map-auto --map-user=65536 --map-group=65536 --keep-caps trick
2024-03-23 22:50:34 +01:00
9726836ac4
mmdebstrap-autopkgtest-build-qemu: add documentation of some unshare magic
2024-03-23 22:49:27 +01:00
cdf6959a41
make_mirror.sh: retry apt with verbose output
2024-03-23 22:38:30 +01:00
1cf0d87a60
hooks/file-mirror-automount/setup00.sh: prefix warning with W:
2024-03-23 22:37:26 +01:00
0973de1530
hooks/copy-host-apt-sources-and-preferences/setup00.sh: document with comment on top
2024-03-23 22:36:48 +01:00
d883fa13bb
hooks/maybe-merged-usr: prepare for the time when usr-is-merged exists only as a virtual package
2024-02-27 00:32:45 +01:00
Max-Julian Pogner
286cecc21b
follow adduser's changes in example: --gecos => --comment
...
Considered References:
https://www.debian.org/releases/bookworm/amd64/release-notes/ch-information.en.html#adduser-changes
/usr/share/doc/adduser/NEWS.Debian.gz (from adduser v3.134)
https://manpages.debian.org/bookworm/adduser/adduser.8.en.html
2024-02-08 12:30:17 +01:00
113532b3e1
refactor worker function to remove code duplication
...
Thanks: Guillem Jover <guillem@debian.org>
2024-02-02 23:13:13 +01:00
d244f4f1de
release 1.4.3
2024-02-01 06:00:58 +01:00
81589889f9
check for dpkg-dev being installed for dpkg-architecture when doing foreign fakechroot
2024-02-01 05:58:44 +01:00
35cd477fea
Take hard links into account when computing disk usage based on dpkg-gencontrol.pl
...
Thanks: Guillem Jover <guillem@debian.org>, Sven Joachim <svenjoac@gmx.de>
2024-02-01 05:53:57 +01:00
a7586e55d1
coverage.txt: exclude create-foreign-tarball from arm64 in fakechroot mode because usrmerge postinst under fakechroot wants to copy /lib/ld-linux-x86-64.so.2 (which does not exist) instead of /lib64/ld-linux-x86-64.so.2
2024-02-01 05:52:46 +01:00
65c27a55b3
cleanup start-stop-daemon without root prefix when performing a pivot-root
2024-01-30 07:41:08 +01:00
59c9c399c6
remove leftover debugging output
2024-01-30 07:09:19 +01:00
e661b79749
mmdebstrap-autopkgtest-build-qemu: add reasons for image being raw and not qcow2
2024-01-30 07:08:56 +01:00
4bcd6fa015
rename install-libmagic-mgc-on-arm64 test and allow running it on both amd64 and arm64
2024-01-30 07:08:22 +01:00
b54564a84d
release 1.4.2
2024-01-29 11:44:16 +01:00
ba6e9af9a2
README.md: update list of contributors
2024-01-29 11:39:53 +01:00
Francesco Poli
8410dc6636
mmdebstrap-autopkgtest-build-qemu: fix octal mode computation
2024-01-29 08:28:53 +01:00
3e233e10df
mmdebstrap-autopkgtest-build-qemu: make the hostname 'host' as it is done by autopkgtest-build-qemu as it is expected by sbuild-qemu-update and sbuild-qemu-boot
2024-01-28 17:21:40 +01:00
79ef2e3437
tests/remove-start-stop-daemon-and-policy-rc-d-in-hook: remove /usr/sbin/start-stop-daemon and not /sbin/start-stop-daemon
2024-01-26 09:30:28 +01:00
2e7a3ae8b7
remove docs concerning qemu-user-static
2024-01-26 09:29:35 +01:00
cc831fc276
remove clean-up of qemu-user-static as it is not copied into the chroot anymore
2024-01-26 09:28:53 +01:00
366d2ffbec
rename create-arm64-tarball test and allow running it on both amd64 and arm64
2024-01-25 10:52:52 +01:00
a8583eb39b
fix documentation of buildd variant to only include essential, apt and build-essential
2024-01-25 09:50:13 +01:00
ac2aba5074
fix spelling enviroment -> environment
2024-01-25 09:49:51 +01:00
134fc15634
rename include-libmagic-mgc-arm64 tests and allow running them on both amd64 and arm64
2024-01-25 09:49:03 +01:00
4d72f617d9
dpkg 1.22.3 moved start-stop-daemon from /sbin to /usr/sbin, see #1059982
2024-01-25 09:30:46 +01:00
ae5bddb2aa
coverage.sh: anticipate more variations for CMD
2024-01-24 00:29:15 +01:00
1c669e8f86
tests/chrootless-fakeroot: exclude /var/log/journal and /etc/credstore* from tarballs instead of trying to fix them up
2024-01-24 00:27:51 +01:00
4c87024356
release 1.4.1
2024-01-23 17:38:55 +01:00
2f768b07dc
coverage.sh: check for pod2man errors
2024-01-23 16:32:50 +01:00
4ca0556cd2
mmdebstrap-autopkgtest-build-qemu: usability and man page improvements
...
- explicitly instruct to add --boot=efi to autopkgtest-virt-qemu
- add example how to run autopkgtest with --boot=efi
- document image location requirements giving unshare restrictions
- check if foreign arch is configured
- instruct how to add a foreign architecture
- check that the unshared user is able to access the image location
- suggest to install qemu-system-* packages if they are missing
- suggest to install packages containing EDK II OVMF UEFI firmware
2024-01-23 16:28:58 +01:00
d9f9c64ac2
do not fail during cleanup if /etc/apt/apt.conf.d/00mmdebstrap got removed, only warn
2024-01-23 16:28:58 +01:00
dd94ee3b84
read files passed as --aptopt and --dpkgopt outside the unshared namespace to avoid permission issues
2024-01-23 16:28:58 +01:00
99d2579e0b
document that the required and minbase variants do not explicitly install apt
2024-01-23 16:28:58 +01:00
610058d105
document how SUITE influences the selection of essential packages
2024-01-23 16:28:57 +01:00
2ff8f6142d
document how to run chrootless mode wrapped inside mmdebstrap
2024-01-23 16:28:57 +01:00
