Commit Graph

23 Commits

Author SHA1 Message Date
Michael Crosby cb6ba4dbfb Set apparmor profile in execin
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>
2014-10-14 05:53:44 +00:00
Vishnu Kannan ad16526d7f Store all the cgroups paths as part of the state. This simplifies entering cgroups and will be useful for
cleanups too in the future.
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
2014-08-13 23:26:27 +00:00
Vishnu Kannan ae08910fde Enter cgroups as part of nsenter while using systemd.
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
2014-08-13 23:26:27 +00:00
Vishnu Kannan ae64fd1e58 Enter cgroups while entering namespaces as part of NsEnter.
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
2014-08-13 23:26:27 +00:00
Michael Crosby 70367b2cf3 Improve execin to support registering funcs
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>
2014-08-12 11:43:12 -07:00
Michael Crosby cdff060b63 Nsenter checks for argv 0 before running
Signed-off-by: Michael Crosby <michael@docker.com>
2014-08-08 11:11:23 -07:00
Michael Crosby a48b001013 Refactor execin code to be simpler
Signed-off-by: Michael Crosby <michael@docker.com>
2014-08-06 18:44:41 -07:00
Vishnu Kannan e5e40b6ef0 Docker 'runin' demands passing flags before 'nsenter' cli option.
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)
2014-08-05 22:13:23 +00:00
Vishnu Kannan 1f2828770d Updated RunIn API to match the new console handling behavior in HEAD.
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
2014-07-22 19:49:59 +00:00
Vishnu Kannan 145299f9d8 Adding RunIn to run a user specified command in an existing container, wait for it to exit and return the exit code.
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)
2014-07-22 19:49:59 +00:00
Michael Crosby a2dc64cf30 Add initial system pkg to libcontainer
Port over console and ptmx code into console package
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
2014-07-14 16:46:51 -07:00
Paul Morie ea6e255f45 Remove unused arg from namespaces.NsEnter
Docker-DCO-1.1-Signed-off-by: Paul Morie <pmorie@gmail.com> (github: pmorie)
2014-07-13 17:48:27 -04:00
Michael Crosby 5bb250143e Rename to InitPid
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
2014-06-25 11:42:08 -07:00
Michael Crosby 81e5a3f7a7 Replace pid and started file with State type
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
2014-06-25 11:36:54 -07:00
Michael Crosby 5c86dd962f Remove generic context and replace with fields
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
2014-06-24 17:31:03 -07:00
Victor Marmol 60b381e600 Rename Container -> Config.
Docker-DCO-1.1-Signed-off-by: Victor Marmol <vmarmol@google.com> (github: vmarmol)
2014-06-23 17:08:15 -07:00
Mrunal Patel 88acda82d9 Add option parsing to nsenter and enable specifying commands with arguments.
Docker-DCO-1.1-Signed-off-by: Mrunal Patel <mrunalp@gmail.com> (github: mrunalp)
2014-06-18 14:29:40 -04:00
Michael Crosby 6ab3ef56f4 Update imports for new repository path 2014-06-10 08:14:16 -07:00
Michael Crosby bd92fe8a70 Gofmt imports
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-06-09 16:01:57 -07:00
Michael Crosby 3b1acc34fb Move libcontainer deps into libcontainer
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-06-09 15:52:12 -07:00
Michael Crosby 3e6f4b3d0b Move env load to nsenter
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-06-04 17:54:00 -07:00
Victor Marmol 944b4434a6 Adding initial version of C-based nsenter for allowing execin in
libcontainer.

Docker-DCO-1.1-Signed-off-by: Victor Marmol <vmarmol@google.com> (github: vmarmol)
2014-06-05 00:44:13 +00:00
Michael Crosby ed7f4a0f6d Rename nsinit package to namespaces in libcontainer
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-06-04 15:47:57 -07:00