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43 Commits (24ddec1cbffd172f1f3fec481f4bf5e5ec9fb107)

Author SHA1 Message Date
Vishnu Kannan baa8ac4d6b Add metrics support for a few network based volumes. 
Signed-off-by: Vishnu Kannan <vishnuk@google.com>
 2016-05-23 09:33:12 -07:00
Sami Wagiaalla 4858d0ab6f Detangle Attach/Detach from GCE PD 2016-05-22 08:28:29 -04:00
Jan Safranek 75b0e2ad63 provisioning: Refactor volume plugins. 
NewPersistentVolumeTemplate() and Provision() are merged into one call.
 2016-05-18 10:06:51 +02:00
Clayton Coleman fdb110c859
Fix the rest of the code 2016-04-29 17:12:10 -04:00
k8s-merge-robot 2205a30348 Merge pull request #23368 from saad-ali/renameBuilderCleaner 
Auto commit by PR queue bot
 2016-03-26 13:01:25 -07:00
goltermann 32d569d6c7 Fixing all the "composite literal uses unkeyed fields" Vet errors. 2016-03-25 15:25:09 -07:00
saadali 79012f6d53 Rename volume.Builder to Mounter and volume.Cleaner to Unmounter 2016-03-25 11:29:58 -07:00
Justin Santa Barbara c771bf43c4 Ubernetes Lite: apply auto-labels to dynamically provisioned volumes 
Fix #22532
 2016-03-09 15:17:45 -05:00
Jan Safranek a304e3478d Hot-fix admission of volumes that are being provisioned. 
This is a first-aid bandage to let admission controller ignore persistent
volumes that are being provisioned right now and thus may not exist in
external cloud infrastructure yet.
 2016-02-23 09:46:40 +01:00
k8s-merge-robot 3f5e417999 Merge pull request #19502 from swagiaal/internalize-ownership 
Auto commit by PR queue bot
 2016-01-26 23:06:39 -08:00
harry 7405c7899b Add strings pkg to hold strings utils 
Replace funtions with strings pkg

Fix all references and rename the pkg
 2016-01-15 12:37:50 +08:00
Sami Wagiaalla 7767698459 Remove SupportsOwnershipManagement volume attribute 2016-01-13 10:37:10 -05:00
Sami Wagiaalla 4ac151321a Call SetVolumeOwnership from volume plugins 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) 
volumes and custom mounts.
 2015-12-23 14:11:38 -08:00
Jan Safranek d4f6271b21 Implement Creater and Deleter interfaces for GCE PD. 2015-12-16 16:14:01 -05:00
Phillip Wittrock c67ce887f2 Volume Metrics Interface and base implementation. 
- 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
Sami Wagiaalla 66c905d63e Distinguish normal mount from format and mount in SafeFormatAndMount 2015-12-02 11:16:00 -05:00
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
Filip Grzadkowski 7fe34f2050 Introduce nsenter writer for volume plugins 2015-09-17 16:40:29 +02:00
markturansky 0e7f73ad67 expand volume.Spec to include full Volume and PV 2015-09-03 08:57:32 -04:00
Sami Wagiaalla ab0258f259 Support formatting and mounting GCE PD without 'safe_format_and_mount' 
The GCE PD plugin uses safe_format_and_mount found on standard GCE images:

https://github.com/GoogleCloudPlatform/compute-image-packages/blob/master/google-startup-scripts/usr/share/google/safe_format_and_mount

On custom images where this is not available pods fail to format and
mount GCE PDs. This patch uses linux utilities in a similar way to the
safe_format_and_mount script to format and mount the GCE PD and AWS EBC
devices. That is first attempt a mount. If mount fails try to use file to
investigate the device. If 'file' fails to get any information about
the device and simply returns "data" then assume the device is not
formatted and format it and attempt to mount it again.

Signed-off-by: Sami Wagiaalla <swagiaal@redhat.com>
 2015-08-26 11:53:40 -04:00
Eric Paris f125ad88ce Rename IsMountPoint to IsLikelyNotMountPoint 
IsLikelyNotMountPoint determines if a directory is not a mountpoint.
It is fast but not necessarily ALWAYS correct. If the path is in fact
a bind mount from one part of a mount to another it will not be detected.
mkdir /tmp/a /tmp/b; mount --bin /tmp/a /tmp/b; IsLikelyNotMountPoint("/tmp/b")
will return true. When in fact /tmp/b is a mount point. So this patch
renames the function and switches it from a positive to a negative (I
could think of a good positive name). This should make future users of
this function aware that it isn't quite perfect, but probably good
enough.
 2015-08-14 18:45:43 -04:00
Mike Danese 17defc7383 run gofmt on everything we touched 2015-08-05 17:52:56 -07:00
Mike Danese 8e33cbfa28 rewrite go imports 2015-08-05 17:30:03 -07:00
markturansky 8639f24374 rebased and updated 2015-07-29 14:38:40 -04:00
markturansky fae6759490 IsReadOnly bool on builder 2015-07-29 14:35:37 -04:00
markturansky 124bb22f92 Honor ReadOnly flag from persistent-volume plugin 2015-07-29 14:34:15 -04:00
jiangyaoguo 27524d6b36 refector gec-pd to seperate builder and cleaner 2015-07-24 16:15:37 +08:00
Tim Hockin 6eda8f47df Remove volumes legacy mode 2015-07-22 21:53:35 -07:00
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 
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
Deyuan Deng 6897095e56 Change mount.Interface.Mount to exec('mount'), instead of syscall 2015-04-29 10:46:32 -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
Deyuan Deng d62afa85ff Abstract ismountpoint and use platform mounter for NFS volume 2015-04-01 23:05:02 -04:00
markturansky 111f3d5120 Add GetAccessModes to volume plugin interface 2015-03-24 16:02:39 -04:00
markturansky 2fd82f60f4 Move escape function to util and clarify name 2015-03-24 13:52:31 -04:00
Tim Hockin bfadae77e0 Promote volume plugins, prep for persistent vols 
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