David McMahon
ef0c9f0c5b
Remove "All rights reserved" from all the headers.
2016-06-29 17:47:36 -07:00
saadali
542f2dc708
Introduce new kubelet volume manager
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This commit adds a new volume manager in kubelet that synchronizes
volume mount/unmount (and attach/detach, if attach/detach controller
is not enabled).
This eliminates the race conditions between the pod creation loop
and the orphaned volumes loops. It also removes the unmount/detach
from the `syncPod()` path so volume clean up never blocks the
`syncPod` loop.
2016-06-15 09:34:08 -07:00
saadali
9b6a505f8a
Rename UniqueDeviceName to UniqueVolumeName
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Rename UniqueDeviceName to UniqueVolumeName and move helper functions
from attacherdetacher to volumehelper package.
Introduce UniquePodName alias
2016-06-15 09:32:12 -07:00
Jan Safranek
0ee9160f88
volume recycler: Don't start a new recycler pod if one already exists.
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Recycling is a long duration process and when the recycler controller is
restarted in the meantime, it should not start a new recycler pod if there is
one already running.
This means that the recycler pod must have deterministic name based on name
of the recycled PV, we then get name conflicts when creating the pod.
Two things need to be changed:
- recycler controller and recycler plugins must pass the PV.Name to place,
where the pod is created.
- create recycler pod with deterministic name and check "already exists" error.
When at it, remove useless 'resourceVersion' argument and make log messages
starting with lowercase.
2016-05-19 12:58:25 +02:00
Jan Safranek
75b0e2ad63
provisioning: Refactor volume plugins.
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NewPersistentVolumeTemplate() and Provision() are merged into one call.
2016-05-18 10:06:51 +02:00
saadali
79012f6d53
Rename volume.Builder to Mounter and volume.Cleaner to Unmounter
2016-03-25 11:29:58 -07:00
Vishnu kannan
9e5ddcb822
Do not track resource usage for host path volumes. They can contain loops.
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Signed-off-by: Vishnu kannan <vishnuk@google.com>
2016-03-24 12:05:08 -07:00
Sami Wagiaalla
7767698459
Remove SupportsOwnershipManagement volume attribute
2016-01-13 10:37:10 -05:00
Sami Wagiaalla
f650648aae
Add fsGroup to SetUp and SetUpAt
2016-01-13 10:37:10 -05:00
Chakravarthy Nelluri
fa76de79e5
Add support for flex volume. Flex volume adds support for thirdparty(vendor)
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volumes and custom mounts.
2015-12-23 14:11:38 -08:00
markturansky
4fc1bf1f23
Added PersistentVolumeController
2015-12-11 10:33:30 -05:00
Phillip Wittrock
c67ce887f2
Volume Metrics Interface and base implementation.
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- Add volume.MetricsProvider function to Volume interface.
- Add volume.MetricsDu for providing metrics via executing "du".
- Add volulme.MetricsNil for unsupported Volumes.
2015-12-09 16:06:24 -08:00
Paul Morie
911757486d
Refactor volume.Builder.IsReadOnly() to volume.Builder.GetAttributes()
2015-11-13 23:34:48 -05:00
Sami Wagiaalla
1d352a16b8
Support volume relabling for pods which specify an SELinux label
2015-10-28 09:26:58 -04:00
Paul Morie
3cd12f5e05
FSGroup implementation
2015-10-22 16:40:59 -04:00
markturansky
a1692e06e6
added pv attrs to volumeOptions, improved tests
2015-09-18 13:14:56 -04:00
markturansky
3bed0a2b5c
Added volume.Creater interface and simple HostPath implementation
2015-09-18 13:14:56 -04:00
k8s-merge-robot
c1eb1a1b2f
Merge pull request #13791 from fgrzadkowski/fix_secrets_in_docker
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Auto commit by PR queue bot
2015-09-17 15:13:29 -07:00
markturansky
c2de9e9647
Added volume.Deleter interface and simple HostPath implementation
2015-09-17 12:08:58 -04:00
Filip Grzadkowski
7fe34f2050
Introduce nsenter writer for volume plugins
2015-09-17 16:40:29 +02:00
markturansky
7bc55b5aea
configurable pv recyclers
2015-09-15 12:48:25 -04:00
markturansky
0e7f73ad67
expand volume.Spec to include full Volume and PV
2015-09-03 08:57:32 -04:00
markturansky
68358fd308
Added VolumeConfig to volumes
2015-09-01 12:04:26 -04:00
Kris Rousey
565189f5b8
Correcting all go vet errors
2015-08-11 13:55:37 -07:00
Mike Danese
8e33cbfa28
rewrite go imports
2015-08-05 17:30:03 -07:00
Brendan Burns
63cf00d24f
Merge pull request #10424 from markturansky/readonly_fix
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Auto commit by PR queue bot
2015-07-29 14:25:44 -07:00
Mike Danese
f40b970bd9
Merge pull request #11987 from markturansky/recyc_fix
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Fixed newRecycler func for HostPath & NFS
2015-07-29 13:11:08 -07:00
markturansky
e8289ceb9d
rebased and updated
2015-07-29 14:48:06 -04:00
markturansky
63ccfa2beb
Added unit tests for each PV using IsReadOnly
2015-07-29 14:38:40 -04:00
markturansky
fae6759490
IsReadOnly bool on builder
2015-07-29 14:35:37 -04:00
markturansky
649374ddb4
fixed newRecycler func for HostPath & NFS
2015-07-29 14:13:05 -04:00
jiangyaoguo
63560f385c
refector host_path volume to seperate builder and cleaner
2015-07-20 17:23:04 +08:00
markturansky
39c5152e2c
fixed pv recycler timeout precision
2015-06-20 00:34:29 -04:00
markturansky
cfc08c4fdf
Changed busybox img to official gcr.io image
2015-06-16 16:15:19 -04:00
markturansky
986cbb56d4
Recycling HostPath and NFS impls
2015-06-04 15:46:03 -04:00
Tim Hockin
f66ca25d9f
Rename AccessMode to PersistentVolumeAccessMode
2015-05-18 17:21:30 -07:00
Paul Morie
cd359ffa73
Refactor volume interfaces to receive pod instead of ObjectReference
2015-05-10 20:12:57 -04:00
Paul Morie
b538642464
Inject mounter into volume plugins
2015-05-04 11:28:57 -04:00
Eric Paris
6b3a6e6b98
Make copyright ownership statement generic
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Instead of saying "Google Inc." (which is not always correct) say "The
Kubernetes Authors", which is generic.
2015-05-01 17:49:56 -04:00
markturansky
e1481fb9c2
Refactored Volume plugins to use InternalVolume instead of API types
2015-04-14 14:25:01 -04:00
Paul Morie
c98e89fca0
Set rootcontext of emptyDir tmpfs mounts correctly
2015-04-13 12:50:36 -04:00
markturansky
111f3d5120
Add GetAccessModes to volume plugin interface
2015-03-24 16:02:39 -04:00
Tim Hockin
bfadae77e0
Promote volume plugins, prep for persistent vols
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Move pkg/kubelet/volume/... to pkg/volume/...
Some renames to make the soon-to-come persistent volumes work clearer.
2015-03-20 13:49:40 -07:00
