The current load script does alot of things. If it does not find the
parser loaded on the system it will just exit 0 and not load the
profile. We think it should fail loudly if it cannot load the profile
and apparmor is enabled on the system.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
libcontainer.GetNamespace returns nil on FreeBSD because
libcontainer.namespaceList is empty. In this case, Namespaces#Get should
return nil instead of being panic.
Docker-DCO-1.1-Signed-off-by: Kato Kazuyoshi <kato.kazuyoshi@gmail.com> (github: kzys)
It seems that netlink in older kernels, including RHEL6, does not
support RTM_SETLINK with IFLA_MASTER. It just silently ignores it, reporting
no error, causing netlink.NetworkSetMaster() to not do anything yet
return no error.
We fix this by introducing and using AddToBridge() in a very similar manner
to CreateBridge(), which use the old ioctls directly.
This fixes https://github.com/dotcloud/docker/issues/4668
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
The variables that were defined at the top of the apparmor profile are best
pulled in via the <tunables/global> include.
Docker-DCO-1.1-Signed-off-by: Michael Brown <michael.brown@discourse.org> (github: Supermathie)
Add 'pid' variable pointing to 'self' to allow parsing of profile to succeed
Docker-DCO-1.1-Signed-off-by: Michael Brown <michael.brown@discourse.org> (github: Supermathie)
Encountered problems on 14.04 relating to signals between container
processes being blocked by apparmor. The base abstraction contains
appropriate rules to allow this communication.
Docker-DCO-1.1-Signed-off-by: Michael Brown <michael.brown@discourse.org> (github: Supermathie)
When the code attempts to set the ProcessLabel, it checks if SELinux Is
enabled. We have seen a case with some of our patches where the code
is fooled by the container to think that SELinux is not enabled. Calling
label.Init before setting up the rest of the container, tells the library that
SELinux is enabled and everything works fine.
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
When the code attempts to set the ProcessLabel, it checks if SELinux Is
enabled. We have seen a case with some of our patches where the code
is fooled by the container to think that SELinux is not enabled. Calling
label.Init before setting up the rest of the container, tells the library that
SELinux is enabled and everything works fine.
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
This leaves only the generic cgroup helper functions in cgroups.go and
will allow easy implementations of other cgroup managers.
This also wires up the call to Cleanup the cgroup which was missing
before.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Rohit Jnagal
Michael Crosby
Guillaume J. Charmes
Victor Vieux
Kato Kazuyoshi
Alexander Larsson
Guillaume J. Charmes
Dan Stine
Michael Brown
Dan Walsh
unclejack
Michael Crosby