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224 Commits

Author SHA1 Message Date
Madhu Rajanna
6f4f148d3b remove glog 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-27 14:17:19 +05:30
Madhu Rajanna
fdc0d8255a move csi-common to ceph-csi 
kubernetes/driver/csi-common is no
longer maintained.

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-27 14:17:19 +05:30
gman
3a0d048186 cephfs/volumemounter: unmountVolume now waits till the ceph-fuse daemon exits 2019-02-26 17:57:24 +01:00
Huamin Chen
dfcd1c33c3
Merge pull request #232 from gman0/cephfs-concurrency-fix 
cephfs concurrency fix
 2019-02-26 09:40:32 -05:00
Madhu Rajanna
1cedbf0eee sort volume ID's for rbd volume list 
looping over a map is not guaranteet
to be ordered.
we need to sort the volume ID's for
ListVolume rpc  for rbd plugin.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2019-02-26 14:35:16 +00:00
Madhu Rajanna
e861f12a60 Fix review comments 
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2019-02-26 14:35:16 +00:00
Madhu Rajanna
3b320ef19e Add support of RBD list volumes 
currently all the created volumes are
stored in the metadata store, so we
can use this information to support
list volumes.

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-26 14:35:16 +00:00
gman
2f8931315a don't attempt to delete mountpoint if unmount failed 2019-02-26 14:46:21 +01:00
gman
143003bcfd cephfs: added locks for {Create,Delete}Volume, NodeStageVolume 2019-02-26 11:06:25 +01:00
gman
60588d8968 cephfs/volume: create/delete-volume idempotency checks 2019-02-26 11:06:16 +01:00
gman
d12fdfd400 rbd: fixed metadata idempotency in DeleteVolume; DeleteSnapshot should assume the snapshot to be already deleted if metadata doesn't exist 2019-02-25 18:09:21 +01:00
gman
ce3affcc6a cephfs: DeleteVolume should assume the volume to be already deleted if metadata doesn't exist 2019-02-25 18:07:28 +01:00
gman
e5dbea15d3 util/cachepersister: check and return CacheEntryNotFound error in Get() 2019-02-25 18:05:20 +01:00
Huamin Chen
e627a6166c
Merge pull request #220 from Madhu-1/skip_cred_log 
remove  secret and key  from logging
 2019-02-25 08:04:38 -05:00
Madhu Rajanna
68e69502e8 remove secret and key from logging 
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2019-02-21 17:05:24 +05:30
gman
0235b9c249 k8s metadata cache: delete shouldn't fail on NotFound errors 2019-02-20 20:20:44 +01:00
Róbert Vašek
bc256aa755
Merge pull request #211 from Madhu-1/clean-up 
cleanup: remove duplicate code
 2019-02-19 15:50:46 +01:00
Madhu Rajanna
fd4c019aba cleanup: remove duplicate code 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-19 13:44:10 +05:30
Madhu Rajanna
e91a59d2f9 RBD: Remove dead code 
during volume creation we are validating
that volume name cannot be empty,removing
this check as we are not going to hit
this case

Fixes: #204

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-19 12:17:40 +05:30
Madhu Rajanna
6fbde110cd skip redundant error check 
correct misspelled  word

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-18 17:16:59 +05:30
gman
49f5d4a54e fix lint error 2019-02-14 21:31:52 +00:00
gman
1803a1be97 rbd: don't delete volume/snapshot if metadata creation fails 2019-02-14 21:31:52 +00:00
gman
8223ae325b addressed review comments 2019-02-14 13:55:51 +00:00
gman
96bf4a98bd cephfs: don't need to store keyrings anymore 2019-02-14 13:55:51 +00:00
gman
8e371f62fa cephfs: ceph-fuse mimic supports passing keys via args, let's use it 2019-02-14 13:55:51 +00:00
gman
b3944f3121 cephfs exec: read stdout and stderr separately 2019-02-14 13:55:51 +00:00
gman
892d65d387 added StripSecretInArgs in pkg/util 2019-02-14 13:55:51 +00:00
gman
a63b06a620 cephfs: specify monitors explicitly 2019-02-13 14:09:33 +00:00
gman
9cd0786569 cephfs/volume: fixed incorrect path for unmountAndRemove 2019-02-12 17:39:54 +01:00
gman
6099f142f0 moved klog initialization into pkg/util package 2019-02-12 16:31:55 +01:00
Huamin Chen
a195856104
Merge pull request #186 from Madhu-1/remove-glog 
Remove glog from Gopkg.toml
 2019-02-08 07:23:13 -05:00
Huamin Chen
9c4e5543c9
Merge pull request #185 from Madhu-1/log-req 
Avoid logging secrets in request
 2019-02-08 07:21:19 -05:00
Madhu Rajanna
bf7ec10fea Remove glog from Gopkg.toml 
replace klog with glog

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-08 13:51:22 +05:30
Madhu Rajanna
a5f2635bc0 avoid logging secrets in request 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-08 13:20:21 +05:30
Madhu Rajanna
f670c62526 Remove userID and key logging from rbd 
Fixes: #171
 2019-02-08 12:40:48 +05:30
Humble Chirammal
c0712db08a migrate util package to klog from glog. 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2019-02-05 12:09:04 +00:00
Humble Chirammal
cb77ff5d87 Migrate rbd package to klog from glog 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2019-02-05 12:09:04 +00:00
Humble Chirammal
c9da8469ad migrate cephfs code to use klog instead of glog 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2019-02-05 12:09:04 +00:00
Madhu Rajanna
5983fedddb Fix issues found in gometalinter static check 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-02-04 10:44:37 +05:30
Madhu Rajanna
74796bd57b Fix review comment 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-29 18:29:07 +05:30
Madhu Rajanna
03d93219d7 Fix metalinter issue 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-29 11:37:03 +05:30
Madhu Rajanna
50ba8ed446 Fix gometalinter issues 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-29 11:24:36 +05:30
Madhu Rajanna
ca2e475296 Fix gometalinter issues 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-29 11:23:50 +05:30
Madhu Rajanna
7a0c233c27 Fix issues found in gometalinter 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-29 11:20:35 +05:30
Madhu Rajanna
008c82c1e7 Fix gometalinter issues 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-29 11:20:35 +05:30
Madhu Rajanna
25642fe404 Add method comments 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-29 11:20:35 +05:30
Madhu Rajanna
b71a9bfe40 Fix issue with error handling in metadata store 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-28 10:26:57 +05:30
Huamin Chen
aa4fce2c8b
Merge pull request #133 from Madhu-1/fix-golint 
Fix golint
 2019-01-27 10:04:42 -05:00
Madhu Rajanna
48ca11336e Fix snapshot time during snapshot create 
Fixes: #146

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 19:09:35 +05:30
Madhu Rajanna
7fcbdfb945 Fix template to add userID 
Fix Node server

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:20:32 +05:30
Madhu Rajanna
1a246f7bf3 simplify the error check 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:16:03 +05:30
Madhu Rajanna
36f99e36ca Fix unparam issues 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:16:03 +05:30
Madhu Rajanna
284c5801c3 Fix golint issue 
pkg/rbd/rbd.go:67:65⚠️ exported func NewNodeServer
returns unexported type *rbd.nodeServer, which can be
annoying to use (golint)

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:16:03 +05:30
Madhu Rajanna
4c564207c6 Fix error checking issue in json Decode 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:15:25 +05:30
Madhu Rajanna
1d11d0acc3 Fix lint issues 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:15:25 +05:30
Madhu Rajanna
5eb1974e38 Fix vetshadow issues 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:15:25 +05:30
Madhu Rajanna
75beccd8c0 Remove unused variable 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:14:48 +05:30
Madhu Rajanna
49c8fe5d50 Remove conversion which is not required 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:14:48 +05:30
Madhu Rajanna
1c03334a90 Add constant for rbd and ndb 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:14:48 +05:30
Madhu Rajanna
fa78c00535 update struct names and struct fiels 
it wont be meaningful to call cephfs.NewcephfsDriver()
to get a new driver, it will be better if we call
cephfs.GetNewDriver() which returns the cephfs driver
object.

same goes for rbd also

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:14:48 +05:30
Madhu Rajanna
15b5b0112e rename Id to ID to fix lint issue 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:14:48 +05:30
Madhu Rajanna
8f2941dd47 Remove code complexity 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:13:04 +05:30
Madhu Rajanna
de1f099680 Remove unused struct fields 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:10:52 +05:30
Madhu Rajanna
9f76f6bd59 Remove dead code 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-25 14:10:52 +05:30
Huamin Chen
c6c496ff59 switch to node registrar 2019-01-22 14:46:41 -05:00
Huamin Chen
0151792684 review feedback: make monValueFromSecret override monitors if both are set 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2019-01-21 09:21:03 -05:00
Huamin Chen
db463edeef allow ceph mon stored in secret so when mon changes, cephfs driver can get latest mons and override old ones 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2019-01-18 10:27:48 -05:00
Huamin Chen
48407e2484 add csi volume device mount path to csi plugin 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2019-01-17 08:57:18 -05:00
Huamin Chen
263c45bb45 enable csi block; use canary external-provisioner image to pick up block volume provisioning 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2019-01-16 13:52:45 -05:00
Masaki Kimura
0e60dabca3 Move resolving bind mount logic from k8s 2019-01-16 13:00:48 -05:00
Masaki Kimura
ea75a9d162 Fix pv deletion issue caused by not dettaching due to wrong mount count 2019-01-16 12:51:13 -05:00
Masaki Kimura
5867d495fd Change csi rbd to create/delete targetPath for publish/unpublish 2019-01-16 12:50:17 -05:00
Masaki Kimura
165b82a44c Add block supports to rbd driver 2019-01-16 12:49:02 -05:00
Madhu Rajanna
e42e66ff30 user errors.New if error formatting is not required 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-16 18:54:13 +05:30
Madhu Rajanna
17f5c0a7ce use Errorf is error formatting is required 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-16 18:54:06 +05:30
Madhu Rajanna
20af5afcab Fix golint issues 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-16 18:33:38 +05:30
Madhu Rajanna
9ddc265c10 reject block volume creation in cephfs 
Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
 2019-01-16 18:17:14 +05:30
Huamin Chen
aed7506d88 fix merge leftovers; use canary driver-registrar image, as v1.0.0 is not hosted in quay.io 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2019-01-15 13:31:06 -05:00
Huamin Chen
e46099a504 reconcile merge 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2019-01-15 16:20:41 +00:00
Huamin Chen
85b8415024 Merge branch 'master' into master-to-1.0 2019-01-15 16:15:30 +00:00
mickymiek
b387daaabf remove useless comment 2019-01-14 20:15:09 +00:00
mickymiek
32cb974b8c gofmt 2019-01-14 20:15:09 +00:00
mickymiek
62d65ad0cb cm metadata persist for rbd and cephfs 2019-01-14 20:15:09 +00:00
Patrick Ohly
51d6ac6f55 rbd: refuse to create block volumes 
Without this check, the driver fails one of the E2E storage tests in
Kubernetes 1.13: provisioning a block volume is expected to fail in
e689d515f7/test/e2e/storage/testsuites/volumemode.go (L329-L330)
 2019-01-14 20:15:09 +00:00
gman
29bdeb2261 cephfs: don't set quotas for zero-sized volumes 2019-01-14 20:15:09 +00:00
Patrick Ohly
403cad682c rbd: protect against concurrent gRPC calls 
The timeout value in external-provisioner is fairly low. It's not
uncommon that it times out and retries before the rbdplugin is done
with CreateVolume. rbdplugin has to serialize calls and ensure that
they are idempotent to deal with this.
 2019-01-14 20:15:09 +00:00
Mike Cronce
2c3961b960 pkg/rbd/rbd.go: Fix "go vet" errors 2018-12-04 21:54:00 -05:00
Mike Cronce
23a4126aed pkg/rbd/controllerserver.go: gofmt 2018-12-04 21:44:04 -05:00
Mike Cronce
d9fbdeb517 pkg/cephfs: Use request name to generate deterministic volume names 2018-12-04 21:39:00 -05:00
Mike Cronce
04872e5ebf Merge branch 'master' of github.com:ceph/ceph-csi into csi-v1.0.0 2018-12-04 16:28:37 -05:00
Mike Cronce
22e23640a4 pkg/rbd/rbd.go: Updated PluginFolder to use new CSI 1.x directory 2018-12-04 15:38:09 -05:00
Mike Cronce
37caeb5b2c pkg/cephfs/driver.go: Updated PluginFolder to use new CSI 1.x directory 2018-12-04 15:38:09 -05:00
gman
ed811e0506 cephfs: don't set quotas for zero-sized volumes 2018-12-01 10:39:09 +01:00
Mike Cronce
af3083f717 pkg: Updated "version" variables from 0.3.0 to 1.0.0 2018-11-29 13:15:52 -05:00
Mike Cronce
93cb8a04d7 pkg/rbd: Updated for new versions of CSI/Kubernetes dependencies 2018-11-24 14:18:24 -05:00
Mike Cronce
41b30eb6c2 pkg/cephfs: Updated for new versions of CSI/Kubernetes dependencies 2018-11-24 13:48:36 -05:00
Patrick Ohly
720ad4afeb rbd: protect against concurrent gRPC calls 
The timeout value in external-provisioner is fairly low. It's not
uncommon that it times out and retries before the rbdplugin is done
with CreateVolume. rbdplugin has to serialize calls and ensure that
they are idempotent to deal with this.
 2018-10-26 15:29:48 +02:00
Huamin Chen
188cdd1d68
Merge pull request #89 from rootfs/containerized 
support nsmounter when running in containerized mode
 2018-10-15 20:25:40 -04:00
Huamin Chen
3436a094f7 support nsmounter when running in containerized mode 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2018-10-15 14:59:41 +00:00
Patrick Ohly
25e3a961c3 rbdplugin: idempotent DeleteVolume 
When the initial DeleteVolume times out (as it does on slow clusters
due to the low 10 second limit), the external-provisioner calls it
again. The CSI standard requires the second call to succeed if the
volume has been deleted in the meantime. This didn't work because
DeleteVolume returned an error when failing to find the volume info
file:

  rbdplugin: E1008 08:05:35.631783       1 utils.go:100] GRPC error: rbd: open err /var/lib/kubelet/plugins/csi-rbdplugin/controller/csi-rbd-622a252c-cad0-11e8-9112-deadbeef0101.json/open /var/lib/kubelet/plugins/csi-rbdplugin/controller/csi-rbd-622a252c-cad0-11e8-9112-deadbeef0101.json: no such file or directory

The fix is to treat a missing volume info file as "volume already
deleted" and return success. To detect this, the original os error
must be wrapped, otherwise the caller of loadVolInfo cannot determine
the root cause.

Note that further work may be needed to make the driver really
resilient, for example there are probably concurrency issues.
But for now this fixes: #82
 2018-10-09 12:08:56 +02:00