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Commit Graph

2234 Commits

Author SHA1 Message Date
Lennart Poettering
7336138eed nspawn: optionally fix up OS tree uid/gids for userns
This adds a new --private-userns-chown switch that may be used in combination
with --private-userns. If it is passed a recursive chmod() operation is run on
the OS tree, fixing all file owner UID/GIDs to the right ranges. This should
make user namespacing pretty workable, as the OS trees don't need to be
prepared manually anymore.
2016-04-25 12:15:57 +02:00
Lennart Poettering
766cd08152 shared: move output_mode_to_string() into output-mode.c
After all, the enum definition is in output-mode.h
2016-04-22 16:16:59 +02:00
Lennart Poettering
291d565a04 core,systemctl: add bus API to retrieve processes of a unit
This adds a new GetProcesses() bus call to the Unit object which returns an
array consisting of all PIDs, their process names, as well as their full cgroup
paths. This is then used by "systemctl status" to show the per-unit process
tree.

This has the benefit that the client-side no longer needs to access the
cgroupfs directly to show the process tree of a unit. Instead, it now uses this
new API, which means it also works if -H or -M are used correctly, as the
information from the specific host is used, and not the one from the local
system.

Fixes: #2945
2016-04-22 16:06:20 +02:00
Lennart Poettering
52b9b66b7d Merge pull request #3005 from keszybz/kill-user-proceses
Kill user session scope by default
2016-04-21 12:29:36 +02:00
Zbigniew Jędrzejewski-Szmek
95365a576f build-sys: add --without-kill-user-processes configure option 2016-04-21 00:21:32 -04:00
Evgeny Vereshchagin
e669a55b2c build-sys: add missing -ldl
Fixes #3035
2016-04-14 00:27:04 +00:00
Lennart Poettering
d2120590ff tests: override XDG_RUNTIME_DIR where we use the user runtime dir
We don#t really support systems where XDG_RUNTIME_DIR is not supported for
systemd --user. Hence, let's always set our own XDG_RUNTIME_DIR for tests that
involve systemd --user, so that we know it is set, and that it doesn't polute
the user's actual runtime dir.
2016-04-12 13:43:33 +02:00
Lennart Poettering
4c310c073a basic: remove rbtree code, it's unused
it's unused, and should we need it one day we can always resurrect it from git
history.
2016-04-12 13:43:32 +02:00
Lennart Poettering
5de344704d localed: downgrade libxkbcommon to an optional runtime dependency
Previously, libxkbcommon was a compile-time option. When enabled the localed
binary would strictly depend on it, thus pulling in libxkbcommon and its
dependencies, which are non-trivial in size.

With this change we dlopen() libxkbcommon when it is available instead. If the
library is available behaviour is as before. However, if it isn't the system is
considered "headless", i.e. without local hardware and all attempts to set the
local keyboard configuration will be refused.

This is useful for general-purpose distributions which want to support
"headless" (such as container systems) and "full" systems with the same build.
2016-04-12 13:43:31 +02:00
Lennart Poettering
70a399c43a Merge pull request #3014 from msekletar/nspawn-empty-machine-id-v3
nspawn: always setup machine id (v3)
2016-04-11 17:27:11 +02:00
Michal Sekletar
e01ff70a77 nspawn: always setup machine id
We check /etc/machine-id of the container and if it is already populated
we use value from there, possibly ignoring value of --uuid option from
the command line. When dealing with R/O image we setup transient machine
id.

Once we determined machine id of the container, we use this value for
registration with systemd-machined and we also export it via
container_uuid environment variable.

As registration with systemd-machined is done by the main nspawn process
we communicate container machine id established by setup_machine_id from
outer child to the main process by unix domain socket. Similarly to PID
of inner child.
2016-04-11 16:43:16 +02:00
Evgeny Vereshchagin
17d6dede6a build-sys: test/sys depends on test/sys.tar.xz
Fixes:
$ ls -ld test/sys
drwxr-xr-x. 12 vagrant vagrant 4096 Jan  6  2012 test/sys

$ git pull
Updating d4337c1..710a885
Fast-forward
 ...
 test/sys.tar.xz                             | Bin 261380 -> 165116 bytes
 test/udev-test.pl                           |  67 ++++++++++++-----

$ sudo make check TESTS=test/udev-test.pl
...
FAIL: test/udev-test.pl

$ rm -r test/sys
$ make test/sys
$ sudo make check TESTS=test/udev-test.pl
...
PASS: test/udev-test.pl
2016-04-08 13:53:03 +00:00
Zbigniew Jędrzejewski-Szmek
56815242ac build-sys: force generation of triggers.systemd file
We don't want to actually install it anywhere, because it
is only usable copied or %included directly into a spec file,
and must be available before %prep is run. But still, it's
useful to generate it automatically so it's easier to copy
and it doesn't go stale.
2016-04-07 14:29:34 -04:00
Martin Pitt
f7152c19b9 Merge pull request #2981 from keszybz/test-nss
build-sys: move test-nss to manual_tests
2016-04-07 17:01:12 +02:00
Zbigniew Jędrzejewski-Szmek
b7b61747b0 build-sys: move test-nss to manual_tests 2016-04-07 09:02:12 -04:00
Lennart Poettering
056f0498fe Merge pull request #2947 from keszybz/test-nss
Add a test for nss modules and some related fixes
2016-04-06 10:48:55 +02:00
Zbigniew Jędrzejewski-Szmek
2abb5b3b10 test-nss: test the resolution of various names
nss-dns is also "tested". It should be almost always available,
and provides a reference for comparison.
2016-04-05 23:19:56 -04:00
Zbigniew Jędrzejewski-Szmek
1db30aeab1 Merge pull request #2915 from vinaykul/master 2016-03-31 00:52:23 -04:00
Vinay Kulkarni
413708d106 DHCP DUID, IAID configuration options 2016-03-30 16:33:55 -07:00
Zbigniew Jędrzejewski-Szmek
ab19c9e457 Merge pull request #2898 from bengal/lldp-api
lldp: move public macros to sd-lldp.h and namespace them
2016-03-29 21:00:58 -04:00
Zbigniew Jędrzejewski-Szmek
b68f10bf1f build-sys: fix build with libgrcypt disabled
- Move gcrypt.h include inside grcrypt-util.h.
- Allow gcrypt-util.[ch] to be compiled even without gcrypt.
This allows the logic in files using gcrypt to be simplified.

- Fix compilation of systemd-resolve without gcrypt.
systemd-resolved already supported that.

Fixes #2711.
2016-03-27 21:51:44 -04:00
Beniamino Galvani
6afa676780 lldp: move public macros to sd-lldp.h and namespace them
lldp.h contains definitions of LLDP types, subtypes and capabilities which
should be exposed in public headers. Get rid of the file and move those
definitions to sd-lldp.h with the SD_ prefix.
2016-03-24 16:41:48 +01:00
Daniel Mack
99d91109a6 Merge pull request #2880 from keszybz/more-tests
Add some simple tests for env_value_is_valid and env_assignment_is_valid
2016-03-22 10:23:12 +01:00
Zbigniew Jędrzejewski-Szmek
afec45395f Revert "DHCP DUID and IAID configurability" 2016-03-21 18:24:24 -04:00
Zbigniew Jędrzejewski-Szmek
93515caebf tests: rename test-env-replace to test-env-util 2016-03-21 16:17:18 -04:00
Daniel Mack
68de79d6a4 Merge pull request #2760 from ronnychevalier/rc/core_no_new_privileges_seccompv3
core: set NoNewPrivileges for seccomp if we don't have CAP_SYS_ADMIN
2016-03-21 12:57:43 +01:00
Umut Tezduyar Lindskog
2adeb166da journal-upload: remove microhttpd dependency
journal-upload doesn't really need microhttpd to run.
Without the dependency, we can cross compile systemd
without microhttpd and get the uploader part of the
remote logging.

Change-Id: I28dfa5ad2aae94e50de1d32713e1827623c3fd1d
2016-03-18 11:35:37 +01:00
Daniel Mack
5fec580c84 Merge pull request #2839 from keszybz/use-sendfile-smarter
Use sendfile smarter
2016-03-17 20:33:41 +01:00
Zbigniew Jędrzejewski-Szmek
2f368e4a11 basic/missing: move syscall definitions to basic/missing_syscall.h
We have a bunch of syscall wrapper definitions and it's easier to
see that they follow the same pattern if they are not interspersed
with other defines.

Change the wrappers to be uniform:
- if __NR_XXX is not defined, do not bother to call the syscall,
  and return -1/ENOSYS immediately.
- do not check __NR_XXX defines if we detect the symbol as defined,
  since we don't need them anyway
- reindent stuff for readability

New file basic/missing_syscall.h is included at the end of missing.h
because it might make use of some of the definitions in missing.h.
2016-03-17 13:34:34 -04:00
Zbigniew Jędrzejewski-Szmek
7f495b9848 build-sys: add check that our headers are ANSI compatible 2016-03-11 13:33:43 -05:00
Tom Gundersen
ead02a14ed Merge pull request #2818 from vinaykul/master
DHCP DUID and IAID configurability
2016-03-10 14:38:42 +01:00
Vinay Kulkarni
c83321e6d4 DHCP DUID and IAID configurability 2016-03-09 21:58:44 -08:00
Zbigniew Jędrzejewski-Szmek
c41d3b3a0c Merge pull request #2792 from ronnychevalier/rc/tests_movev2
tests: move out unrelated tests from test-util to their own file
2016-03-09 23:53:54 -05:00
Zbigniew Jędrzejewski-Szmek
ce1e49c3d6 test-journal-enum: enable by default
It will get at most ten values, I don't know why we wouldn't
always run this test.
2016-03-04 21:45:45 -05:00
Zbigniew Jędrzejewski-Szmek
301a9c67aa test-libudev: disable monitor mode by default and add to automatic tests 2016-03-04 21:45:45 -05:00
Zbigniew Jędrzejewski-Szmek
c1ab819162 Enable test-ipcrm, test-hostname in unsafe tests 2016-03-04 21:45:45 -05:00
Zbigniew Jędrzejewski-Szmek
134953c99c Enable test-daemon, test-log, test-watchdog by default
Those should be safe to run, resulting in some messages in logs.
2016-03-04 21:45:45 -05:00
Zbigniew Jędrzejewski-Szmek
a4bfedec70 Rename test-boot-timestamp to test-boot-timestamps and enable by default
The source file name and the binary name were mismatched.
Rename binary to match.

Make the test exit with TEST_SKIP if the data is missing or we
have no permissions. Otherwise, the data will be printed, which
should be safe to enable by default.
2016-03-04 21:45:45 -05:00
Zbigniew Jędrzejewski-Szmek
f26b57d12a Move test-loopback to normal tests
In the normal case lo should be already configured and this should be
a noop, even when run under root.
2016-03-04 21:45:44 -05:00
Ronny Chevalier
ac229ed890 tests: move xattr-util related tests to test-xattr-util.c 2016-03-03 19:04:07 +01:00
Ronny Chevalier
6a4f4a0fa0 tests: move glob-util related tests to test-glob-util.c 2016-03-03 19:04:07 +01:00
Ronny Chevalier
ac933e8ec4 tests: move io-util related tests to test-io-util 2016-03-03 19:04:06 +01:00
Ronny Chevalier
d376cbb7b0 tests: move proc-cmdline related tests to test-proc-cmdline.c 2016-03-03 19:04:06 +01:00
Ronny Chevalier
c270684afd tests: move fs-util related tests to test-fs-util.c 2016-03-03 19:04:06 +01:00
Ronny Chevalier
0999c8ade8 tests: move fd-util related tests to test-fd-util.c 2016-03-03 19:04:06 +01:00
Ronny Chevalier
f4c13ad76f tests: move stat-util related tests to test-stat-util.c 2016-03-03 19:04:06 +01:00
Ronny Chevalier
7ba365a9b2 tests: move cpu-set-util related tests to test-cpu-set-util.c 2016-03-03 18:46:58 +01:00
Ronny Chevalier
cd3510707a tests: move web-util related tests to test-web-util.c 2016-03-03 18:46:58 +01:00
Ronny Chevalier
b66de1f9d4 tests: move alloc related tests to test-alloc-util.c 2016-03-03 18:46:58 +01:00
Ronny Chevalier
45e0b1f68c tests: move escape related tests to test-escape.c 2016-03-03 18:46:58 +01:00