Fixes#1431
This adds KillOpts so that a client can specify when they want to kill a
single process or all the processes inside a container.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Use the state pattern to handle process transitions from one state to
another and what actions can be performed on a process in a specific
state.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Fixes#1374
This adds a `LoadProcess` api to load existing exec'd processes from a
task. It allows reattaching of IO and waiting on the process.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This option will mount and inspect the /etc/passwd file of an image to
get the uid/gid of a user.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
In order to do more advanced spec generation with images, snapshots,
etc, we need to inject the context and client into the spec generation
code.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
The basic test does an assert on the existing snapshots.
Update the check just to assert the expected snapshots were
found during the walk.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
The testsuite alters global state by setting the umask, avoid
running the testsuite in parallel and move umask manipulation
to the test suite level to individual tests may run in parallel.
Added better error messaging and handling.
Removed reliance on testing object for handling cleanup failure.
When a cleanup error occurred, it would fail the test but the log
would get skipped. With this change the failure will show up for
the running test.
Update test unmounting to set the detach flag, avoiding races with
btrfs which may see the device as busy when attempting to unmount.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
After the rework of server-side defaults, the `ctr snapshot` command
stopped working due to no default snapshotter.
Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com>
This allows clients an easier way to interact with the fifos for a
container without having to use the built in copyIO functions when
opening fifos.
It's nothing that clients could not have already coded but since we use
this type of functionality in the tests it makes sense to add an
implementation here.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Instead of requiring callers to read the struct fields to check for an
error, provide the exit results via a function instead which is more
natural.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
