because `LoadContainerEnvironment` is already run, os.Environ() will return the
correct environment variables for the exec command (i.e. removed duplicated
envs, set HOME for user etc...)
Docker-DCO-1.1-Signed-off-by: Daniel, Dao Quang Minh <dqminh89@gmail.com> (github: dqminh)
This removes the entire syncpipe package and replaces it with standard
operations on the pipes. The syncpipe type just never felt right and
probably should not have been there.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
The set of the apparmor profile for the setns codepath was missing.
Selinux was being called but apparmor was forgotten. This was causing
no profiles to be applied to the extra process spawn inside an existing
container.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This also changes the functionality of the default exec in to just be an
existing func that is called than handles the implementation to exec a
user user's process inside the container. This implements this
functionallity in nsinit but is a base for how we will be handling these
types of features inside docker.
Signed-off-by: Michael Crosby <michael@docker.com>
Docker does not require RunIn API. Hence that API has been removed.
nsinit CLI has been modified to work around the nsenter changes.
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
RunIn will connect to a user specified Terminal before running the command.
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
Daniel, Dao Quang Minh
Michael Crosby
Vishnu Kannan
Michael Crosby
Paul Morie
Victor Marmol
Mrunal Patel
Michael Crosby