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193 Commits

Author SHA1 Message Date
Madhu Rajanna
e3c3bbf0e3 cephfs: replace klog.Warning with util.WarningLog in CreateVolume 
replace klog.Warning with util.WarningLog in CreateVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
3d12456493 util: add WarningLog to log with context 
added WarningLog to log with context

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
b223924044 util: rename WarningLog to WarningLogMsg 
renamed WarningLog function to WarningLogMsg
to log with message.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
f45ad230a2 cephfs: replace klog.Error with util.ErrorLog in deleteSnapshot 
replace klog.Error with util.ErrorLog in deleteSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
52f14cf9fe cephfs: replace klog.Error with util.ErrorLog in validateSnapshotReq 
replace klog.Error with util.ErrorLog in validateSnapshotReq
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
d101cbc888 cephfs: replace klog.Error with util.ErrorLog in doSnapshot 
replace klog.Error with util.ErrorLog in doSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
5802265b28 cephfs: replace klog.Error with util.ErrorLog in createSnapshot 
replace klog.Error with util.ErrorLog in createSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
81b52b311d cephfs: replace klog.Error with util.ErrorLog in ControllerExpand 
replace klog.Error with util.ErrorLog in ControllerExpand
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
7ed5dfe81a cephfs: replace klog.Error with util.ErrorLog in DeleteVolume 
replaced klog.Error with util.ErrorLog in DeleteVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
cc600dab76 cephfs: replace klog.Error with util.ErrorLog in CreateVolume 
replaced klog.Error with util.ErrorLog
in createVolume function.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
3c45ec32db cephfs: replace klog.Error in createBackingVolume 
replace klog.Error with util.ErrorLog in
createBackingVolume function.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
8c32045c4e util: use ErrorLog for context based logging 
use ErrorLog for context based logging for
more detailed logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
7c24f4d597 util: add ErrorLog for log with context 
added a new function ErrorLog to log with
context.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
9229e84a77 util: rename ErrorLog to ErrorLogMsg to parity 
as we have 2 functions for logging. one for logging
with message and another one is for logging with
context. renamed ErrorLog to  ErrorLogMsg to log
with messages.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
d4186a6880 rbd: discard flattening error if the image doesnt have parent 
if the image is created without flattening image-feature
the image will get few image-features by default, deep-flatten
is one of them. if the image doesnot have any parent
the rbd image flattening will fail, This commit discards
error message if the image doesnt have any parent.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 08:37:53 +00:00
Madhu Rajanna
8a581ec6c0 rbd: fix build issue for rbd 
merging of https://github.com/ceph/ceph-csi/pull/1035
broken the cephcsi building. This commits fixes
the build issue.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-12 19:53:48 +05:30
Mehdy Khoshnoody
3081eabba5 doc: Add rados namespace to option to csi-configs 
A minimal documentation on how to use a rados namespace with rbd.

Signed-off-by: Mehdy Khoshnoody <mehdy.khoshnoody@gmail.com>
 2020-08-12 16:22:58 +05:30
Mehdy Khoshnoody
fc5eadf106 rbd: Add rados namespace support for rbd 
Make sure to operate within the namespace if any given
when dealing with rbd images and snapshots and their journals.

Signed-off-by: Mehdy Khoshnoody <mehdy.khoshnoody@gmail.com>
 2020-08-12 16:22:58 +05:30
Madhu Rajanna
bfde065f92 util: move getMonsAndClusterID to util 
as we had duplicate functions in both cephfs
and rbd this commit moves the function to util.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-11 10:02:53 +00:00
Madhu Rajanna
18f4e9d519 util: move csiconfigfile to util 
as we have csiconfigfile in both cephfs
and rbd moving the configfile path to
util folder.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-11 10:02:53 +00:00
Niels de Vos
b864afd6d7 util: use local ErrorLog() for Create/RemoveObject() instead of klog 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Niels de Vos
eaea18df0f util: use local FatalLog() for NewK8sClient() instead of klog 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Niels de Vos
9d4020d255 util: use local ErrorLog() for CheckKernelSupport() instead of klog 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Niels de Vos
75ae16cfab util: use local DefaultLog() for util/topology instead of klog 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Niels de Vos
bf02227207 util: use local ErrorLog() for OperationLock.release() instead of klog 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Niels de Vos
fb56a7595a util: use local ErrorLog() for GetCryptoPassphrase() instead of klog 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Niels de Vos
61924adf57 util: use FatalLog() in util/httpserver.go 
Hide the use of klog by using our own FatalLog() function.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Niels de Vos
ab033f85df util: add FatalLog(), ErrorLog() and WarningLog() functions 
These functions will always log the message, irrespectively of the
log-level that has been configured.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Niels de Vos
44863a9d29 cleanup: move log functions to util/log.go 
There is a util/log.go file, so the log functions in util/util.go can be
moved there.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-08-11 08:11:37 +00:00
Madhu Rajanna
b86d329d1e rbd: add stagingpath to error message 
if the stagingpath is not present inside
the container send the staging path in error
message.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-10 08:51:23 +00:00
Humble Chirammal
7d2bba1375 cephfs: introduce parsetime() to parse createdAt field in snap return 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
c3400bfb97 cephfs: add snapshot create and delete functionalilies 
It also add helper routines like parsetime,doSnapshot..etc

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
20c90ddfc4 cephfs: getVolumeRootPathCeph and purgeVolume use new error strings 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
1f4839cb5e cephfs: add subvolume struct and getSubvolumeInfo calls 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
31e9288f8f cephfs: remove inValidCommmand and errNotFoundString 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
5bceb590fd cephfs: add snap reserve/unreserve and snap exist functionalities 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
38d005e4e6 cephfs: validate create volume request 
Also add functionality to generate snap from request
and to get mon and clusterID from the request

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
9c000add29 cephfs: Change checkVolExist for snapshot and clone workflow 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
c773097f85 cephfs: add snapshot and clone helper functions 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
d1fe12b4f0 cephfs: change createvolume for snapshot/clone workflow 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
c31f349c6f cephfs: use delete operation lock in delete volume 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
f9257ed1cb cephfs: add snapshot create/delete capabilities in controllerserver 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
5a71949dcd cephfs: introduce newSnapshotOptionsFromID to generate volOpt and sid 
From provided CSI volume ID this populate volumeOptions and snapshot
identifier after connecting to the snapJournal.

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
a4f2c5617c cephfs: retrieve NewCSISnapshotJournal with namespace set 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
1746b4e6ee cephfs: add various error strings for command validation 
Compared to previous version of the error strings, this change
depend on error strings like ENOENT, EEXIST, EINVAL..etc
The format of the error strings change in different cluster versions
and the error code return should not change. This also add extra
error strings for snapshot and clone operation outputs

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
6dcf03a4bc cephfs: add checkContentSource() to validate the data source 
checkContentSource() validate the data source in the request
and then populate volumeOptions or snapshotshot identifier in
case of snapshot source. If the data source is volume, then
parentVolumeOption and pvID are populated.

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
2bb0bbde7f cephfs: change createBackingVolume to accomodate clone operations 
adjust createBackingVolume() to create a subvolume from snapshot
or existing subvolume by taking restore or clone operation locks

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
c968380134 cephfs: add snapshotlock and operationlock to controllerserver 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Humble Chirammal
66827facc3 cephfs: make use of expand operation lock in ControllerExpandVolume 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-08-08 00:11:35 +00:00
Madhu Rajanna
2458ec6573 rbd: return error if fetching cluster id fails 
if we are not able to fetch the cluster-ID from
the createSnapshot request and also if we are
not able to get the monitor information from
the cluster-ID return error instead of using
the parent image information.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-03 14:25:06 +00:00