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Commit Graph

1937 Commits

Author SHA1 Message Date
Yu Watanabe
9a67c080b0
Merge pull request #18506 from keszybz/fuzz-systemctl-parse-argv
Fuzzer for systemctl argline parsing
2021-02-11 00:29:22 +09:00
Zbigniew Jędrzejewski-Szmek
5fd8782328 fuzz-systemctl-parse-argv: a new fuzzer
Does what the name suggests. Obviously inspired by sudoers, but note that
our tools are not supposed to be installed suid, so there is no privilege
boundary to cross here.
2021-02-09 14:11:42 +01:00
Yu Watanabe
beb75dd31d test-network: support protocol and linkdown flag for ff00::/8 route
Fixes #18507.
2021-02-09 12:25:27 +01:00
Frantisek Sumsal
01da74243d test: add a custom SELinux file context
Since the test suite overhaul, the test units are now under
/usr/lib/systemd/tests/testdata/tetsuite-06.units with
system_u:object_r:lib_t context. This causes an AVC denial, since the
systemd unit files are expected to have the
system_u:object_r:systemd_unit_file_t context. Let's fix this by using a
custom file context definition.
2021-02-05 17:08:58 +01:00
Frantisek Sumsal
cd2d8fea14 test: clean the module build dir before compiling it
otherwise the module won't compile & load after autorelabel reboot,
since the target is already built.
2021-02-05 16:57:30 +01:00
Zbigniew Jędrzejewski-Szmek
3d0112878f
Merge pull request #18444 from anitazha/proprename
oom: parse properties with 1/10000 precision instead of 1/100
2021-02-04 12:53:10 +01:00
Yu Watanabe
0fb613000d test-network: disable NDISC on veth-peer
This should speed the tests up.
2021-02-03 22:09:07 +00:00
Yu Watanabe
face9fcc16 network,udev: move TransmitQueues=/ReceiveQueues= from .network to .link
As the settings are mostly hardware setup, and merely see from network
layer.

See also discussions in
https://github.com/systemd/systemd/pull/18170#issuecomment-758807497
https://github.com/orgs/systemd/teams/systemd/discussions/1
2021-02-03 14:44:51 +09:00
Yu Watanabe
1f8dc96c06 udev: rename TxQueueLength= -> TransmitQueueLength=
As we usually (unfortunately not always though) do not use abbreviations.

Tx may be standard abbreviation, but we already have e.g.
TransmitChecksumOffload=. So, let's use Transmit instead of Tx.

Follow-up for ef4a91a7e8.
2021-02-03 14:43:49 +09:00
Anita Zhang
0a9f93443b oom: rework *MemoryPressureLimit= properties to have 1/10000 precision
Requested in
https://github.com/systemd/systemd/pull/15206#discussion_r505506657,
preserve the full granularity for memory pressure limits (permyriad)
instead of capping out at percent.
2021-02-02 17:52:48 -08:00
Zbigniew Jędrzejewski-Szmek
0c3c9a4096
Merge pull request #18395 from bluca/make_docs_img_clean
Add Python 3.7 compat in update-dbus-docs and fix regression in integration tests 'make clean'
2021-01-29 14:07:54 +01:00
Topi Miettinen
ddc155b2fd New directives NoExecPaths= ExecPaths=
Implement directives `NoExecPaths=` and `ExecPaths=` to control `MS_NOEXEC`
mount flag for the file system tree. This can be used to implement file system
W^X policies, and for example with allow-listing mode (NoExecPaths=/) a
compromised service would not be able to execute a shell, if that was not
explicitly allowed.

Example:
[Service]
NoExecPaths=/
ExecPaths=/usr/bin/daemon /usr/lib64 /usr/lib

Closes: #17942.
2021-01-29 12:40:52 +00:00
Luca Boccassi
21be71eefb test: fix 'make clean' not removing shared image 2021-01-29 09:56:45 +00:00
Zbigniew Jędrzejewski-Szmek
e798ffef82
Merge pull request #18340 from ddstreet/integration-tests-no-build
allow test/run-integration-tests.sh to work without a local build
2021-01-27 08:23:38 +01:00
Yu Watanabe
37baf8db56
Merge pull request #18380 from yuwata/test-network-ipv6-proxy-ndp
test-network: add tests for IPv6ProxyNDPAddress=
2021-01-27 10:47:36 +09:00
Dan Streetman
59b8cb3c45 test/TEST-01-BASIC: also install testsuite.target
This test doesn't require the tests to be installed, so it must manually
install required test services and targets itself, including the default
target of testsuite.target

Also use $TEST_UNITS_DIR which is set by test-functions instead of
calculating the path
2021-01-26 17:38:23 -05:00
Dan Streetman
b3e4340664 test/run-integration-tests.sh: adjust arg processing
The script currently parses either 'clean' or 'clean-again' as wanting
to clean both before and after running tests. This fixes that to split
the action up; clean runs before tests, clean-again after; and also
verifies the parameter(s) before passing them to make.
2021-01-26 17:36:53 -05:00
Dan Streetman
232add5c47 test: allow run-integration-tests.sh to run without build 2021-01-26 17:09:48 -05:00
Dan Streetman
8fa038085e test/test-functions: allow installing systemd files from local system
Add NO_BUILD var to allow testing with no local build, by installing
local systemd files into the image.

This only works for debian-like distros currently, that use the
tools 'apt' and 'dpkg' for package management.
2021-01-26 17:09:48 -05:00
Dan Streetman
12d31e4ea5 test: find $BUILD_DIR in test-functions, remove from other scripts
The $BUILD_DIR is only used in test-functions, and doesn't need to
be specified in any other scripts. Additionally, to be able to allow
the integration test suite to be run against locally installed binaries,
instead of built binaries, moving BUILD_DIR logic completely into
test-functions allows later patches to be simpler.
2021-01-26 17:09:48 -05:00
Dan Streetman
42f3b48c97 test/test-functions: add variables for several dir locations 2021-01-26 17:09:39 -05:00
Dan Streetman
1918406900 test/test-functions: move var assignment
This makes no code change, only moves a small block of vars higher in the
file. This makes the next commit a bit easier to read.
2021-01-26 16:05:49 -05:00
Dan Streetman
4326586be2 test: remove unused 'basedir' var from integration test makefiles 2021-01-26 16:05:49 -05:00
Yu Watanabe
f0d87798ea test-network: retry several times if expected LLDP info is not obtained
As LLDP thing does not get involved in the link status, `networkctl lldp`
may not provide an expected information even if the link is in
'configured' state.

Fixes #17360.
2021-01-26 18:48:44 +01:00
Yu Watanabe
cff0cadcac test-network: add tests for IPv6ProxyNDPAddress= 2021-01-27 01:28:28 +09:00
Zbigniew Jędrzejewski-Szmek
6dcf299d9b
Merge pull request #18363 from bluca/test_image_reuse
tests: build the image once and then copy/extend it
2021-01-25 09:25:56 +01:00
Luca Boccassi
d9e606e89f tests: build the image once and then copy/extend it
Building custom images for each test takes a lot of time.
Build the default one, and if the test needs incompatible changes
just copy it and extend it instead.
2021-01-24 13:07:39 +00:00
Luca Boccassi
74eec54d66 test: note where the bionic-* CI tool/integration lives 2021-01-24 12:03:53 +00:00
Anita Zhang
2e744a2cd8 oom: update extended test to remove swap gating 2021-01-24 02:03:59 -08:00
Anita Zhang
c20aa7b171 oom: make memory pressure duration configurable through oomd.conf 2021-01-24 01:59:03 -08:00
Luca Boccassi
95457dc13c
Merge pull request #18302 from bluca/mount_image_runtime
systemctl/core: add DBUS method to mount images without service restart
2021-01-22 17:49:11 +00:00
Luca Boccassi
6faecbd353 systemctl: add new option to mount image inside a running service namespace
Use the new DBUS method and follow the same pattern as the
systemctl bind command.
2021-01-21 19:08:40 +00:00
Dan Streetman
a853652ae9 save link activation policy to state file and display in networkctl 2021-01-21 12:05:17 -05:00
Dan Streetman
2236d75df9 test: add ActivationPolicy= unit tests 2021-01-21 12:05:17 -05:00
Dan Streetman
61135582e0 network: add ActivationPolicy= configuration parameter
This parameter allows configuring the activation policy for an interface,
meaning how it manages the interface's administrative state (IFF_UP flag).
The policy can be configured to bring the interface either up or down when
the interface is (re)configured, to always force the interface either up or
down, or to never change the interface administrative state.

If the interface is bound with BindCarrier=, its administrative state is
controlled by the interface(s) it's bound to, and this parameter is forced
to 'bound'.

This changes the default behavior of how systemd-networkd sets the IFF_UP
flag; previously, it was set up (if not already up) every time the
link_joined() function was called. Now, with the default ActivationPolicy=
setting of 'up', it will only set the IFF_UP flag once, the first time
link_joined() is called, during an interface's configuration; and on
the first link_joined() call each time the interface is reconfigured.

Fixes: #3031
Fixes: #17437
2021-01-21 11:49:43 -05:00
Zbigniew Jędrzejewski-Szmek
6eab0c6dba Revert "test-functions: make sure we test our own libudev instead of the host libudev"
This reverts commit 73484ecff9.

3976f372ae moved libudev.so to be built in the
main directory, so this addition to $LD_LIBRARY_PATH is now obsolete.

After that commit, we build the following shared libraries:

build/libnss_myhostname.so.2
build/libnss_mymachines.so.2
build/libnss_resolve.so.2
build/libnss_systemd.so.2
build/libsystemd.so.0.30.0
build/libudev.so.1.7.0
build/pam_systemd.so
build/pam_systemd_home.so
build/src/boot/efi/stub.so
build/src/boot/efi/systemd_boot.so
build/src/shared/libsystemd-shared-247.so

EFI stubs don't matter, and libsystemd-shared-nnn.so is loaded through rpath,
and is doesn't need to and shouldn't be in $LD_LIBRARY_PATH. In effect, we only
ever need to add the main build directory to the search path.
2021-01-20 14:04:52 +09:00
Lennart Poettering
b5e0c17654 test: improve a log message while building test images 2021-01-19 13:41:42 +01:00
Yu Watanabe
7e2757c42f
Merge pull request #18038 from yuwata/meson-split
meson: various cleanups
2021-01-19 12:22:34 +09:00
Yu Watanabe
4c6dd238b8
Merge pull request #18267 from lucaswerkmeister/truncate
Two StandardOutput=truncate:file improvements
2021-01-19 08:47:39 +09:00
Yu Watanabe
a79e17234d meson.build: drop unused variable 2021-01-19 07:04:19 +09:00
Yu Watanabe
0703d2f6c4 test: move test-systemd-tmpfiles.py from src/test to test
As the other test scripts, e.g. test-sysusers.sh, are located under
test rather than src/test.
2021-01-19 07:04:19 +09:00
Luca Boccassi
fa7a3cd00e test: run strace with -f and copy log out 2021-01-18 17:24:05 +00:00
Luca Boccassi
a9d34376e6 test: skip missing optional libraries in image install
Not all optional libraries might be available on developers machines,
so log and skip.
Also some pkg-config files are broken (eg: tss2 on Debian Stable) so
skip if the required variables are missing, and improve logs.
2021-01-18 17:24:05 +00:00
Luca Boccassi
5e8deb94c6 core: add DBUS method to bind mount new nodes without service restart
Allow to setup new bind mounts for a service at runtime (via either
DBUS or a new 'systemctl bind' verb) with a new helper that forks into
the unit's mount namespace.
Add a new integration test to cover this.

Useful for zero-downtime addition to services that are running inside
mount namespaces, especially when using RootImage/RootDirectory.

If a service runs with a read-only root, a tmpfs is added on /run
to ensure we can create the airlock directory for incoming mounts
under /run/host/incoming.
2021-01-18 17:24:05 +00:00
Luca Boccassi
98f654fdea machine: enter target PID namespace when adding a live mount
machinectl fails since 21935150a0 as it's now
mounting onto a file descriptor in a target namespace, without joining the
target's PID namespace.
Note that it's not enough to setns CLONE_NEWPID, but a double-fork is required
as well, as implemented by namespace_fork().

Add a test case to TEST-13-NSPAWN to cover this use case.
2021-01-18 17:24:05 +00:00
Yu Watanabe
f9ead1a2f4
Merge pull request #18230 from ssahani/macvlan-bcqueuelen
network: macvlan - add support to configure rx queue for broadcast / multicast
2021-01-17 20:05:22 +09:00
Lennart Poettering
3dc536e0c5
Merge pull request #17576 from gportay/veritysetup-add-support-for-dm-verity-flags
veritysetup: add support for veritytab
2021-01-17 11:18:25 +01:00
Susant Sahani
dca0a4e131 network: macvlan - add support to configure rx queue for broadcast/multicast 2021-01-17 08:39:28 +01:00
Lucas Werkmeister
58b65c6d6d test: fix exec-standardoutput-truncate test
The cmp in ExecStartPost= was actually failing – ExecStartPost= has the
same StandardOutput as the rest of the service, so the output file is
truncated before cmp can compare it with the expected output – but the
test still passed because test_exec_standardoutput_truncate() calls
test(), which only checks the main result, rather than test_service(),
which checks the result of the whole service. Fix the test by merging
the ExecStartPost= into the ExecStart= – the cmp has to be part of the
same command line as the cat so that the file is not truncated between
the two processes.
2021-01-15 20:22:29 +01:00
Lucas Werkmeister
8d7dab1fda Add truncate: to StandardOutput= etc.
This adds the ability to specify truncate:PATH for StandardOutput= and
StandardError=, similar to the existing append:PATH. The code is mostly
copied from the related append: code. Fixes #8983.
2021-01-15 09:54:50 +01:00