Commit graph

319 commits

Author SHA1 Message Date
7d152ec7e0
add sync-in and sync-out hooks 2020-01-16 10:38:14 +01:00
7852a33d01
don't forget chrootless in the list of mode names 2020-01-10 12:05:01 +01:00
2cb6438454
add --dry-run and --simulate 2020-01-10 11:44:15 +01:00
9441184bf1
reformat some code to keep opening curly brace on the right 2020-01-10 09:29:34 +01:00
f867384c20
coverage.sh: test with perlcritic 2020-01-09 08:39:40 +01:00
4ba82a41cf
format code with perltidy 2020-01-08 17:46:41 +01:00
bba8922243
reformat code that would exceed 79 character width even after perltidy 2020-01-08 17:41:46 +01:00
6abbb3ebd9
wrap POD to 79 characters width 2020-01-08 17:19:30 +01:00
2782d14348
rewrite comments so that they fit into 79 characters 2020-01-08 17:07:17 +01:00
27bd6df320
add vim modeline 2020-01-08 16:22:51 +01:00
b10177cb6e
use spaces instead of tabs 2020-01-08 15:41:49 +01:00
6d3a824b45
disable Devel::Cover before exec-ing external tools to avoid massive slowdowns 2020-01-08 15:40:42 +01:00
4fed488c35
when re-execing itself, keep Devel::Cover options 2020-01-08 15:33:49 +01:00
dbdf3f34c6
add support for generating squashfs images using tar2sqfs 2020-01-07 17:40:13 +01:00
c6944d0b8f
cleanup leftovers in /tmp inside the chroot 2020-01-06 12:44:49 +01:00
61db086921
also clean package lists and apt cache from sources.d directory 2020-01-06 12:44:29 +01:00
327c0e83ca
further document prerequisites and limitations of different modes 2020-01-04 01:10:46 +01:00
ecd5c7a662
fixup warning message 2020-01-04 01:09:59 +01:00
8abb93633c
warn that creating tarball might also fail in proot mode for extract and custom variants 2020-01-04 00:59:22 +01:00
05e796cd95
add missing error handlers for fork() and open() calls 2020-01-04 00:39:00 +01:00
ed0b5069ce
on debug level verbosity, also print the line number 2020-01-04 00:37:49 +01:00
c8f79cf4b5
document that --xattrs --xattrs-include='*' is needed when extracting a tarball 2020-01-03 16:05:28 +01:00
Benjamin Drung
1dbb576c99
Preserve extended attributes in tarball
When specifying a tarball as output format, the extended attributes are
lost. This leads to programs like ping fail to run as normal user.

Therefore preserve the extended attributes when generating the tarball.

Signed-off-by: Benjamin Drung <benjamin.drung@cloud.ionos.com>
2019-12-10 17:38:36 +01:00
868081727e
add special hooks copy-in, copy-out, tar-in, tar-out, upload and download 2019-12-09 10:40:51 +01:00
e6d5d74d87
--keyring now overwrites the default apt keyring
- apt can only handle one directory and one file as keyring
 - the signed-by option is used to specify the keyrings for suites that
   are not known by apt
2019-12-03 10:16:43 +01:00
db1e7f27ad
add oldoldstable and jessie 2019-12-03 00:05:56 +01:00
2de2eb6a8c
add space between negation operator and test operator 2019-12-02 23:59:43 +01:00
394731102a
before unmounting /proc, check if /proc/sys/fs/binfmt_misc is mounted 2019-12-02 23:54:48 +01:00
d262d67877
Fix parallel xz compression... hopefully for the last time... 2019-12-02 21:17:45 +01:00
9f2ea61265
Fix parallel xz compression 2019-11-29 08:51:45 +01:00
aad36777e8
add --man option and reduce output of --help option
Printing the full man page requires the perl-doc package. To avoid this
dependency, print the less verbose output containing only the synopsis
and the option list for the --help option and print the full output
(requiring perldoc) for the --man option.
2019-11-29 08:45:13 +01:00
de8b6a457d
also run initial installation of Essential:yes with /proc, /dev and /sys mounted
In Debian Jessie, init is part of Essential:yes and thus systemd gets
installed which needs working /proc, /dev and /sys
2019-11-29 08:18:35 +01:00
3a1d5413e2
also remove /var/log/apt/eipp.log.xz 2019-11-29 07:48:44 +01:00
f5afbfaab0
don't let make_path fail if directory already existed 2019-11-21 22:56:59 +01:00
Benjamin Drung
4b82a664da
Use parallel xz compression
One of mmdebstrap benefits over deboostrap is that it is faster.
Creating a xz tarball as output will take a lot of time, since xz
consumes a lot of compute power and tar uses only one core.

Therefore use parallel xz compression since xz supports it using the -T
parameter.

Closes: #943327
Signed-off-by: Benjamin Drung <benjamin.drung@cloud.ionos.com>
2019-11-13 12:02:42 +01:00
bc423e6ab6
Add disclaimer of warranty and limitation of liability 2019-11-13 11:53:30 +01:00
a2cd0e9843
add --keyring option as a shorthand for --aptopt='Dir::Etc::Trusted... 2019-10-28 16:29:38 +01:00
6cac8e70e8
allow multiple --include options and use array instead of hash
Package order is important when calling apt. Consider this dependency
graph:

    A -> B -> C | D , E -> D | C

"apt install A E" it will install "A B C E"
"apt install E A" it will install "E D A B"
2019-10-28 15:35:36 +01:00
e12db588bd
add debug output for unknown data type 2019-10-28 14:53:03 +01:00
da4f9e4349
check whether /sbin/start-stop-daemon.REAL exists before overwriting it 2019-10-28 14:52:21 +01:00
daab09bfdd
only write /usr/sbin/policy-rc.d if /usr/sbin exists in the chroot 2019-10-28 14:51:49 +01:00
e0732140c0
make hooks work in chrootless mode 2019-10-28 14:27:37 +01:00
d36ba6b371
allow multiple --architecture options and separation by whitespace 2019-10-27 22:16:23 +01:00
7eb0851c59
only remove policy-rc.d if it exists 2019-10-23 14:00:55 +02:00
1f15f690e7
release 0.5.1 2019-10-19 23:26:10 +02:00
59472cc8fc
improve error message about arch not being executable 2019-10-19 16:25:02 +02:00
22c90c2ca6
it's possible that apt is already downloaded at the time where we want to install it 2019-10-19 16:24:58 +02:00
78358eaf9a
improve --components parsing with comma and whitespace as separator 2019-10-19 08:10:36 +02:00
9978cbddcb
turn error when --include is used with essential variant into a warning 2019-10-19 08:02:03 +02:00
86b430190f
set qemu binfmt identifier before using it to avoid uninitialized value error 2019-10-06 18:37:30 +02:00
ec1619d664
release 0.5.0 2019-10-05 21:24:47 +02:00
1f5e1483c7
add more to bugs section of man page 2019-10-05 07:51:18 +02:00
39a3915ea6
add more examples to man page 2019-10-05 07:51:05 +02:00
ad6883992a
fix mirror URIs for ubuntu 2019-10-05 07:49:15 +02:00
7a4cefaee2
only append to QEMU_LD_PREFIX if it's already set 2019-10-05 07:48:40 +02:00
b3536b98d0
export QEMU_LD_PREFIX in chrootless mode 2019-10-05 07:48:16 +02:00
d2a1029ee5
collect all diagnostics about binfmt_misc before throwing error 2019-09-27 10:18:15 +02:00
d5033dd0d1
also check for situations in which a non-native arch can be executed without emulation 2019-09-26 10:14:45 +02:00
3d3d3fe12d
Do not copy /etc/resolv.conf or /etc/hostname if the host system doesn't have them 2019-09-15 14:12:49 +02:00
3dc32b81b0
add --force-check-gpg dummy option 2019-09-14 18:25:40 +02:00
Helmut Grohne
4b440a0e01
allow messing with s-s-d in hooks
Presently, mmdebstrap fails hard if e.g. a --setup-hook removes
start-stop-daemon.REAL.
2019-09-13 23:15:18 +02:00
Helmut Grohne
ea0a6bcd89
make errors about moving s-s-d more verbose 2019-09-13 23:15:12 +02:00
Helmut Grohne
519046094e
fix error message about opening s-s-d 2019-09-13 23:15:00 +02:00
58ae0bb97d
select the right mirror for ubuntu, kali and tanglu 2019-09-10 12:46:49 +02:00
b70d8a0381
fix typo unpriviliged -> unprivileged 2019-09-04 15:47:15 +02:00
874a19050c
document that autopkgtest needs an additional entry in /etc/hosts 2019-09-04 15:45:43 +02:00
c8a3f053d7
document that the full apt syntax can be used 2019-09-04 15:45:18 +02:00
bfba0e7dce
add more debug output 2019-09-04 15:44:54 +02:00
4447769b50
when creating a tarball in chrootless mode, use root ownership 2019-09-04 13:50:25 +02:00
a921e32e6c
Do not unconditionally read standard input
mmdebstrap used to attempt reading stdin if it was not a tty. This leads
to unexpected behaviour when mmdebstrap is used through ssh without a
pseudo-terminal allocated like so:

    $ ssh remote mmdebstrap unstable /output/dir http://mirror

This will stall forever, waiting for data on standard input. Or
consider:

    $ ssh remote << END
    > somecommand
    > mmdebstrap unstable /output/dir http://mirror
    > othercommand
    END

This will make mmdebstrap read "othercommand" and everything that
follows as a sources.list entry. To prevent this unexpected behaviour,
the following ways to use mmdebstrap will not be supported anymore:

    $ mmdebstrap unstable /output/dir < sources.list
    $ mmdebstrap unstable /output/dir http://mirror < sources.list

Instead, one must now explicitly pass "-" if one wants mmdebstrap to
read from stdin:

    $ mmdebstrap unstable /output/dir - < sources.list
    $ mmdebstrap unstable /output/dir http://mirror - < sources.list
2019-08-28 00:53:04 +02:00
1219a65723
add /var/lib/dpkg/arch in chrootless mode when chroot architecture differs 2019-08-26 18:25:21 +02:00
Helmut Grohne
4f2e655ad5
Only attempt removing qemu-user-static for root or unshare mode 2019-08-26 16:34:35 +02:00
2d2cdfbbc3
create /var/lib/dpkg/cmethopt for dselect (see #930788) 2019-08-21 14:57:54 +02:00
68d7ec15bd
fix docs: fakechroot is tried before proot in auto mode 2019-07-24 16:47:47 +02:00
da489c6a53
Only error out on W: and Err: lines, on "apt-get update"
Otherwise, maintainer scripts that output W: or Err: lines will break
package installation on "apt-get install".
2019-04-30 00:07:35 +02:00
c734a59f86
chdir to parent of root before remove_tree to prevent 'cannot stat initial working directory' of File::Path 2019-04-25 08:56:42 +02:00
ca37c4e89e
chmod 0755 on qemu-user-static binary 2019-04-25 08:54:31 +02:00
14d3a4e30f
add Dir::State::Status to apt config for apt << 1.3 2019-04-25 08:51:42 +02:00
dd5214a8c8
chdir() before 'apt-get update' to accomodate for apt << 1.5 (Debian bug #860738) 2019-04-25 08:49:28 +02:00
b2d5a45932
cleanup auxfiles *after* running apt-get update or otherwise it will be re-created 2019-04-23 13:28:55 +02:00
19fdb4914d
coverage.sh: auto generate package list for aspcud instead of hardcoding it 2019-03-27 11:44:45 +01:00
454dd9fa3e
Annotate examples with a description of their effect 2019-03-25 14:50:41 +01:00
a69a2d39b8
also re-exec under fakechroot if fakechroot is picked in 'auto' mode 2019-03-25 14:35:38 +01:00
3e8a251e1f
fix EDSP output for external solvers so that apt doesn't mark itself as Essential:yes 2019-03-25 14:31:45 +01:00
6a51d410ec
do not skip package installation in 'custom' variant 2019-03-25 14:27:34 +01:00
6d774a3d92
release 0.4.1 2019-03-01 12:56:57 +01:00
016cac22f8
add note about dpkg config bug 2019-03-01 12:53:16 +01:00
52b1a9dc6e
instead of touching a file, test if /var/lib/apt/lists/partial is readable to decide about apt sandboxing 2019-03-01 01:05:32 +01:00
473bc354ae
only set apt Dir config option instead of setting apt directories individually 2019-02-28 12:22:42 +01:00
e1a41fac94
print errno when unlink fails 2019-02-28 12:20:42 +01:00
920877fa2a
disable apt sandboxing if the chroot directory is not accessible by the _apt user 2019-02-28 11:54:03 +01:00
d0f0283120
do not cleanup apt and dpkg lock files to not set bad precedence 2019-02-28 00:20:00 +01:00
e3219a5c8f
release 0.4.0 2019-02-23 13:25:56 +01:00
48e34852a2
clean /var/lib/apt/lists/auxfiles so that apt older than 1.6 has no problem with the chroot 2019-02-23 13:22:44 +01:00
a91a825e67
add --version option 2019-02-23 08:55:31 +01:00
d73b8396ac
print the used temporary directory as info message 2019-02-23 08:50:02 +01:00
e06f2e9c57
the mmdebstrap command name has to be written in bold 2019-02-23 08:49:19 +01:00
1b8ad8400b
add --logfile option 2019-02-23 08:43:15 +01:00
1fe5da3d56
Better documentation of example showing mmdebstrap with sources.list on stdin 2019-02-20 18:18:31 +01:00
6e61c1a183
document the behaviour if --quiet, --silent, --verbose or --debug are passed at the same time 2019-02-20 18:17:00 +01:00
db415fe4f4
add short options for --quiet, --silent, --verbose and --debug 2019-02-20 18:02:55 +01:00
fffd74afc2
explicitly configure Getopt::Long 2019-02-20 18:00:52 +01:00
0b058c7db1
add --setup-hook, --essential-hook and rename --customize to --customize-hook 2019-02-20 13:32:49 +01:00
89718d367e
test no-op options and print info message when they are used 2019-02-15 12:42:46 +01:00
5115ca87c3
don't unset environment variables in @chrootcmd so that hooks still have access to them 2019-02-15 11:40:06 +01:00
3f15f66892
fix example for vmdb2 replacement 2019-02-15 11:36:40 +01:00
548130867b
do not run another apt-get pass with custom variant 2019-02-15 11:32:44 +01:00
bde4c795ef
document that security mirrors are only implicitly added if no mirror was specified 2019-01-24 12:39:01 +01:00
b9e78796b2
prefer fakechroot to proot in auto mode because the latter produces wrong ownership 2019-01-24 12:37:44 +01:00
a3afe24fc0
Instead of using gzip compression support, run compressor ourselves
- otherwise ./dev tar cannot be concatenated with the rest
 - test compressor early
 - better document the TARGET option
2019-01-24 12:32:46 +01:00
84b0b5061b
start sanitizing the environment with chroot() and don't pass on TMPDIR 2019-01-20 10:46:19 +01:00
6f8bb8c977
since copy() is using syswrite(), we must flush the filehandle before calling it 2019-01-20 10:46:16 +01:00
982f8e982c
add --quiet and --debug switches and debug/verbose/info/warning/error functions 2019-01-20 10:39:01 +01:00
58a3069495
add mmdebstrap prefix to temporary directory name 2019-01-14 22:24:33 +01:00
765f5b91e9
call apt with Dpkg::Use-Pty=false to enable immediate termination upon SIGINT and prevent it from messing up the terminal with tcsetattr() 2019-01-14 22:23:02 +01:00
be1af15489
use common function for run_dpkg_progress and run_apt_progress 2019-01-13 22:04:25 +01:00
7f58c4596a
handle INT, HUB, PIPE and TERM signals, wait for child processes and clean up mounts 2019-01-13 10:17:46 +01:00
0345d30ae6
run_*_progress: fix error message when exec() failed 2019-01-12 00:48:40 +01:00
a3f69f8874
add undocumented --customize option 2019-01-08 11:28:27 +01:00
d66a5a7d74
Several formatting improvements to POD 2019-01-08 11:27:56 +01:00
e0ea1e6d65
add FIXME option to also support Debian derivatives 2019-01-08 11:26:24 +01:00
fa836c01f7
refer to #898446 when warning about unprivileged_userns_clone 2019-01-08 11:23:39 +01:00
e0b107453d
add another example --aptopt to man page 2019-01-07 13:19:38 +01:00
25bec4d5e1
add --merged-usr and --no-merged-usr no-op options for debootstrap compatibility 2019-01-07 13:18:59 +01:00
418b42746e
create an empty /var/lib/dpkg/available as otherwise dpkg fails on package removal 2019-01-07 13:16:51 +01:00
1e0b4cb3b0
now that fakechroot and proot are fixed, add support for for variants beyond essential and apt 2019-01-01 14:28:56 +01:00
29550acb88
add --interactive=never to rm call to avoid prompts for removal of write protected files in proot mode 2018-12-30 17:18:27 +01:00
e6ce901be4
run several binfmt checks before using qemu-user mode 2018-12-28 07:19:24 +01:00
4a2bf62931
add --resolve-deps no-op option for sbuild-createchroot compatibility 2018-12-28 07:19:23 +01:00
3f29fa461a
don't die if output cannot be written to tarball and instead check error condition early 2018-12-28 07:19:23 +01:00
f4263ebd74
add --verbose option that prints apt and dpkg output instead of progress bars 2018-12-28 07:19:23 +01:00
61ad8a8e45
update --help output for --aptopt using single quotes to avoid escaping of double quotes 2018-12-28 07:19:23 +01:00
97d273aaf6
disable merged usr 2018-12-07 00:17:10 +01:00
f101057e1b
add qemu TODO item 2018-12-06 17:15:56 +01:00
b0979d1d6b
add verbose mode to test_unshare() so that it can report what went wrong 2018-12-05 08:06:26 +01:00
3ffc8ea35f
add FIXME comment about binfmt_misc support 2018-12-05 08:05:32 +01:00
4ef1eda200
append to $PATH instead of replacing its content 2018-11-23 17:30:32 +01:00
972b207508
implement 'extract' variant 2018-11-21 00:21:47 +01:00
16d2a4a8d9
allow empty lost+found directory in target directory 2018-11-21 00:21:46 +01:00
1730a17286
add two code comments 2018-11-21 00:21:46 +01:00
2949691591
When packaging the tarball with proot, exclude /host-rootfs 2018-11-21 00:21:46 +01:00
1890e22b14
do not make the default mirror for the native arch only. The sane expectation is, that the default mirror is for any architecture. 2018-11-21 00:21:46 +01:00
cc7dddb1b3
re-installing packages with dpkg also requires --force-depends because dpkg doesn't consider Pre-Depends 2018-11-21 00:21:46 +01:00
a9765a3ad2
fix Apt::Architectures architecture list 2018-11-21 00:21:46 +01:00
7948894159
dereference array foreignarchs before iterating 2018-11-02 17:24:28 +01:00
4c9d2bd3d7
add sanity check for fakechroot/proot renameat2 bug 2018-10-24 02:41:43 +02:00
b8c63f8797
check the mode earlier so that we can re-exec under fakechroot earlier 2018-10-23 18:04:34 +02:00
70c1468453
in fakechroot mode, do not create symlinks to non-existing /proc 2018-10-23 18:04:34 +02:00
a5866a347c
add --qemu option to proot when creating tar of foreign arch chroot 2018-10-23 18:04:33 +02:00
174d54f933
for simplicity, always use our own /dev tar entries 2018-10-23 18:04:33 +02:00