According to the XDG specification[1], in order to avoid the possibility of
our container states being auto-pruned every 6 hours we need to set the
sticky bit. Rather than handling all of the users of --root, we just
create the directory and set the sticky bit during detection, as it's
not expensive.
[1]: https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
Signed-off-by: Aleksa Sarai <asarai@suse.de>
Currently if a confined container process tries to list these directories
AVC's are generated because they are labeled with external labels. Adding
the mountlabel will remove these AVC's.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Currently Manager accepts nil cgroups when calling Apply, but it will panic then trying to call Destroy with the same config.
Signed-off-by: Denys Smirnov <denys@sourced.tech>
The "shell" rule in the Makefile uses docker to run a bash session,
however it was depending on the "all" rule which assumes non-docker local
development. This commit fixes it by making it depend on the "runcimage" rule.
Signed-off-by: Tibor Vass <tibor@docker.com>
The function is called even if the usernamespace is not set.
This results having wrong uid/gid set on devices.
This fix add a test to check if usernamespace is set befor calling
setupUserNamespace.
Fixes#1742
Signed-off-by: Julien Lavesque <julien.lavesque@gmail.com>
The current version of criu bundled in dockerfile failed to do checkpoint/restore test on my
system (v4.14.14). Upgrade to latest version v3.7 and also change the
repository name to point to the current official repo.
Signed-off-by: Daniel Dao <dqminh89@gmail.com>
This fixes a bug in the console package for big-endian architectures.
When creating a new pty the returned path to the new pty slave was
wrong for the second und all subsequent ptys.
In runc the exec subcommand failed with an runtime error such as
`container_linux.go:265: starting container process caused "open
/dev/pts/4294967296: no such file or directory"`.
The number is shifted by 32.
Signed-off-by: Peter Morjan <peter.morjan@de.ibm.com>
gocapability has supported 0 as "the current PID" since
syndtr/gocapability@5e7cce49 (Allow to use the zero value for pid to
operate with the current task, 2015-01-15, syndtr/gocapability#2).
libcontainer was ported to that approach in 444cc298 (namespaces:
allow to use pid namespace without mount namespace, 2015-01-27,
docker/libcontainer#358), but the change was clobbered by 22df5551
(Merge branch 'master' into api, 2015-02-19, docker/libcontainer#388)
which landed via 5b73860e (Merge pull request #388 from docker/api,
2015-02-19, docker/libcontainer#388). This commit restores the
changes from 444cc298.
Signed-off-by: W. Trevor King <wking@tremily.us>
If 'go-md2man' is not installed,
an error can occur when running md2man-all.sh like below:
$ ./man/md2man-all.sh -q
./man/md2man-all.sh: line 21: go-md2man: command not found
So fix it.
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
... that prevent sending signals not mentioned in signal map.
Currently these are SIGRTMIN..SIGRTMAX.
Signed-off-by: Valentin Kulesh <valentin.kulesh@virtuozzo.com>
The helper DRYs up the transition tests and makes it easy to get
complete coverage for invalid transitions.
I'm also using t.Run() for subtests. Run() is new in Go 1.7 [1], but
runc dropped support for 1.6 back in e773f96b (update go version at
travis-ci, 2017-02-20, #1335).
[1]: https://blog.golang.org/subtests
Signed-off-by: W. Trevor King <wking@tremily.us>
Akihiro Suda
Michael Crosby
Tamal Saha
Mrunal Patel
Aleksa Sarai
Andrei Vagin
Daniel J Walsh
Qiang Huang
vikaschoudhary16
Denys Smirnov
Alex Glikson
Vincent Batts
Daniel, Dao Quang Minh
Tibor Vass
ynirk
Allen Sun
vsoch
Peter Morjan
W. Trevor King
ravisantoshgudimetla
Taeung Song
Valentin Kulesh