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Author SHA1 Message Date
Tobias Klauser
822172a892 all: Switch from package syscall to golang.org/x/sys/unix 
The syscall package is locked down and the comment in [1] advises to
switch code to use the corresponding package from golang.org/x/sys. Do
so and replace usage of package syscall where possible (leave
syscall.SysProcAttr and syscall.Stat_t).

  [1] https://github.com/golang/go/blob/master/src/syscall/syscall.go#L21-L24

This will also allow to get updates and fixes just by re-vendoring
golang.org/x/sys/unix instead of having to update to a new go version.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
 2017-07-12 08:18:55 +02:00
Mrunal Patel
288415d31d test: Add test for pids limit 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-11 19:17:48 -07:00
Mrunal Patel
ed9d49f247 container: Add cgroup mount for introspection 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-11 19:17:48 -07:00
Mrunal Patel
c58bcc4ccf docs: Document pids limit for crio 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-11 19:17:41 -07:00
Mrunal Patel
c9edee9af2 Merge pull request #606 from 14rcole/kpod-image 
Add 'kpod images' and 'kpod rmi' commands
 2017-07-11 16:21:02 -07:00
Mrunal Patel
6b543be50b Rename remnants of ocid to crio 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-11 16:19:18 -07:00
Mrunal Patel
e49dd34657 Add support for container pids limit 
We add a daemon level setting and will add a container
override once it is supported in CRI.

Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-11 14:59:52 -07:00
Ryan Cole
a040f20a76 Add 'kpod images' and 'kpod rmi' commands 
'kpod images' lists all images on a system.  'kpod rmi' removes
one or more images from a system.  The images will not be removed
if they are associated with a running container, unless the -f
option is used

Signed-off-by: Ryan Cole <rcyoalne@gmail.com>
 2017-07-11 15:52:57 -04:00
Mrunal Patel
7fb772b7d1 Merge pull request #638 from umohnani8/kpod_pull 
Add 'kpod pull' command
 2017-07-11 12:23:01 -07:00
Mrunal Patel
d270de78c4 Merge pull request #645 from vbatts/kpod-version-failsafe 
kpod: version should not fail
 2017-07-11 07:30:15 -07:00
umohnani8
ac9b53266d Add 'kpod pull' command 
Signed-off-by: umohnani8 <umohnani@redhat.com>
 2017-07-11 09:05:17 -04:00
Mrunal Patel
e949508b17 Merge pull request #644 from umohnani8/man 
Man pages were being created empty
 2017-07-10 16:01:36 -07:00
Antonio Murdaca
6f75a27d96 Merge pull request #637 from mrunalp/image_volumes 
Image volumes
 2017-07-10 23:40:00 +02:00
umohnani8
26126085eb Man pages were being created empty 
This patch causes the man pages to be created with the correct content.

Signed-off-by: umohnani8 <umohnani@redhat.com>
 2017-07-10 17:20:42 -04:00
Vincent Batts
55d526e213
kpod: version should not fail 
even when the variables are not provided at compile, the `kpod version`
command ought not fail.

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
 2017-07-10 17:02:13 -04:00
Mrunal Patel
c85be90e1b docs: Document image volumes option in man pages 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-10 13:46:14 -07:00
Mrunal Patel
de1cb64ee8 test: Add a test for image volume ignore 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-10 13:46:14 -07:00
Mrunal Patel
d40883d88c container: Use ImageVolumes setting at container creation 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-10 13:46:14 -07:00
Mrunal Patel
dc55fd2f14 config: Add ImageVolumes configuration setting 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-10 13:46:14 -07:00
Mrunal Patel
59646cc520 Merge pull request #646 from mrunalp/fix_lint 
lint: Use a fixed commit for gometalinter
 2017-07-10 13:36:12 -07:00
Mrunal Patel
762f508d9c lint: Use a fixed commit for gometalinter 
Pulling latest code breaks our lint when unstable code is merged
into gometalinter.

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
 2017-07-10 13:06:57 -07:00
Mrunal Patel
e1c0508fec Merge pull request #633 from 14rcole/kpod-tag 
Add `kpod tag` command
 2017-07-06 12:16:13 -07:00
Ryan Cole
b84f064976 Add kpod tag command 
Add one or more tags to an image

Signed-off-by: Ryan Cole <rcyoalne@gmail.com>
 2017-07-06 10:10:51 -04:00
Antonio Murdaca
ea7045dfa8 Merge pull request #640 from mrunalp/test_with_cgroupfs 
test: Use cgroupfs for tests
 2017-07-06 16:06:42 +02:00
Mrunal Patel
0d0f651828 test: Use cgroupfs for tests 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-07-05 17:29:32 -07:00
Mrunal Patel
844c78ad81 Merge pull request #639 from apilloud/rlimit 
server: containers inherit rlimits from server
 2017-07-05 12:03:15 -07:00
Andrew Pilloud
1a01ca7251 server: inherit rlimits from server 
Signed-off-by: Andrew Pilloud <andrewpilloud@igneoussystems.com>
 2017-07-03 14:49:34 -07:00
Mrunal Patel
b9c1d58b36 Merge pull request #607 from umohnani8/master 
Add version command to kpod
 2017-06-30 13:38:20 -07:00
Mrunal Patel
39a5203a1d Merge pull request #634 from alexlarsson/conmon-no-numstdio-fds 
conmon: Change how we detect container exit
 2017-06-30 12:08:31 -07:00
Alexander Larsson
3cf86e25a8 fixup! conmon: Change how we detect container exit 
Signed-off-by: Alexander Larsson <alexl@redhat.com>
 2017-06-29 23:20:12 +02:00
Alexander Larsson
c00f0dd848 conmon: Change how we detect container exit 
Instead of waiting until stderr/out is closed and then waiting for
the container to exit we wait for the container to exit in the
gmainloop, in addition to everything else, exiting only when
the child dies.

We then drain any output in stderr/out after the child has exited.

Signed-off-by: Alexander Larsson <alexl@redhat.com>
 2017-06-29 12:19:34 +02:00
umohnani8
9595d7900e Add kpod version 
Signed-off-by: umohnani8 <umohnani@redhat.com>
 2017-06-27 16:48:24 -04:00
Mrunal Patel
91977d3989 Merge pull request #632 from tklauser/rm-prctl 
utils: remove unused Prctl wrapper
 2017-06-27 07:22:01 -07:00
Tobias Klauser
5523e7d99d utils: remove unused Prctl wrapper 
Remove the Prctl wrapper function which has been unused since commit
d2f6a4c0e2. If a prctl wrapper would be needed in the future,
golang.org/x/sys provides unix.Prctl which could be used instead.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
 2017-06-27 09:48:25 +02:00
Antonio Murdaca
f3f8b67b76 Merge pull request #626 from mrunalp/pod_infra_oom 
sandbox: Adjust OOM score of infra container to a low value
 2017-06-26 18:38:50 +02:00
Antonio Murdaca
d1850d9993 Merge pull request #629 from mrunalp/oci_id 
oci: Use container ID as ID instead of container name
 2017-06-25 13:14:26 +02:00
Mrunal Patel
510d7d97d4 Merge pull request #605 from apilloud/hostport 
server: Add support for hostPorts
 2017-06-24 10:28:28 -07:00
Mrunal Patel
67504a02d5 oci: Use container ID as ID instead of container name 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-06-24 08:31:41 -07:00
Mrunal Patel
328e50fb50 Merge pull request #630 from runcom/fix-insecure-reg-flag 
cmd/crio: fix reading insecure-registry flags
 2017-06-24 08:23:25 -07:00
Antonio Murdaca
78e2fd3d5e
cmd/crio: fix reading insecure-registry flags 
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
 2017-06-24 13:16:45 +02:00
Antonio Murdaca
efb71ae74e Merge pull request #627 from mrunalp/crio_oom_score 
contrib: Set the OOM Score Adjust of cri-o service to be low
 2017-06-24 10:44:08 +02:00
Antonio Murdaca
da7ecdc7f8 Merge pull request #628 from mrunalp/annotation_id 
container: Add containerID to annotations for the container
 2017-06-24 10:43:03 +02:00
Antonio Murdaca
f88e5e677d Merge pull request #623 from sboeuf/fix_bats 
test: Make sure to have a running container before calling into "exec"
 2017-06-24 10:42:33 +02:00
Sebastien Boeuf
c66081eafa test: Make sure to have a running container before calling into "exec" 
The test "ctr execsync std{out,err}" from ctr.bats works with runc,
but the semantics behind is wrong.

We should not be able to execute a new process on a container which
has not been previously started. That's why this patch adds a call
to start the container.

Moreover, we don't want to be able to execute a new process on a
container that has already returned because its workload is done.
For that reason, we need to force the container workload to be a
"sleep 10" to ensure it is still running when the call to "exec"
is issued.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2017-06-23 14:08:33 -07:00
Mrunal Patel
975347b874 container: Add containerID to annotations for the container 
Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-06-23 09:31:13 -07:00
Mrunal Patel
cb4c566fac sandbox: Adjust OOM score of infra container to a low value 
This matches the current kube behavior. This will probably
be provided over the CRI at which point we won't have to
define a constant in cri-o code.

Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-06-23 09:24:53 -07:00
Mrunal Patel
c7dd594604 contrib: Set the OOM Score Adjust of cri-o service to be low 
We don't want cri-o to be OOM killed easily.

Signed-off-by: Mrunal Patel <mpatel@redhat.com>
 2017-06-23 09:04:27 -07:00
Antonio Murdaca
033f6885c1 Merge pull request #625 from tklauser/patch-1 
tutorial: fix Kubernetes CRI interface link
 2017-06-23 17:02:04 +02:00
Tobias Klauser
0a5cc41663 tutorial: fix Kubernetes CRI interface link 
The Kubernetes Container Runtime Interface document was moved to https://github.com/kubernetes/community/blob/master/contributors/design-proposals/container-runtime-interface-v1.md. Adjust the URL in tutorial.md accordingly.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
 2017-06-23 09:06:03 +02:00
Mrunal Patel
4d46ae6e1e Merge pull request #624 from rhatdan/vendor1 
Vendor in latest opencontainers/runtime-tools
 2017-06-22 17:00:45 -07:00