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120 Commits

Author SHA1 Message Date
Niels de Vos
5598c279da cleanup: no magic number for RWX permissions 
golang-ci complains that 0777 is a magic number, so make it a constant
with a clear description.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-10-14 15:16:56 +00:00
Niels de Vos
9bd10d2698 cephfs: newVolumeOptions() does not need all secrets, only credentials 
There is no need to pass all secrets on to newVolumeOptions(), it only
needs the credentials. As the caller of newVolumeOptions() already has
the credentials generated, just pass them along instead of the raw
secrets.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-10-14 15:16:56 +00:00
Niels de Vos
66046e4312 cephfs: drop credentials from createVolume() 
The credentials are not used anymore, the volume object is already
connected to the cluster when createVolume() is called.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-10-14 15:16:56 +00:00
Niels de Vos
8cba08189d cephfs: implement createVolume() with go-ceph 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-10-14 15:16:56 +00:00
Niels de Vos
0f108edc7b cephfs: connect to the Ceph Cluster with go-ceph 
Add the ClusterConnection to the volumeOptions type, so that future use
of go-ceph can connect to the Ceph cluster.

Once a volumeOptions object is not needed anymore, it needs to get
destroyed to free associated resources like the ClusterConnection.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-10-14 15:16:56 +00:00
Niels de Vos
f6de345cc9 cleanup: standardize error logs in cephfs/volume.go 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-10-01 12:00:59 +00:00
Humble Chirammal
b5d1edd3f7 cephfs: correct cephFSCloneInprogress source code comment 
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2020-09-25 17:36:14 +00:00
Madhu Rajanna
89b326c896 cephfs: check ENOTEMPTY when removing subvolume 
return a proper error message to the user when
the subvolume has the snapshots and it cannot
be removed until the snapshots on the subvolume
have to be deleted.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-09-23 13:51:23 +00:00
Niels de Vos
6f2f972f5b cephfs: trim spaces around fuseMountOptions 
When passing

    fuseMountOptions: debug

in the StorageClass, the mount options passed on the ceph-fuse
commandline result in "-o nonempty ,debug". The additional space before
the ",debug" causes the mount command to fail.

Fixes: 1485
Signed-off-by: Niels de Vos <ndevos@redhat.com>
 2020-09-23 12:12:51 +00:00
Yug
0682f0e500 cephfs: Fetch subvolume features in newSnapshotOptionsFromID 
Get subvolume features using subvolume info and update the
volume options with Features parameter.

Signed-off-by: Yug <yuggupta27@gmail.com>
 2020-09-16 16:05:28 +00:00
Yug
9e959c45a3 cephfs: No-Op Unprotect call if "snapshot-autoprotect" feature present 
The subvolume features consists the list of features, which if includes
"snapshot-autoprotect", result in query based approach to
detecting the need for protect/unprotect.
If "snapshot-autoprotect" feature is present, The UnprotectSnapshot
call should be treated as a no-op

Signed-off-by: Yug <yuggupta27@gmail.com>
 2020-09-16 16:05:28 +00:00
Yug
43a4c100ec cephfs: No-Op Protect call if "snapshot-autoprotect" feature present 
The subvolume features consists the list of features, which if includes
"snapshot-autoprotect", result in query based approach to
detecting the need for protect/unprotect.
If "snapshot-autoprotect" feature is present, The ProtectSnapshot
call should be treated as a no-op

Signed-off-by: Yug <yuggupta27@gmail.com>
 2020-09-16 16:05:28 +00:00
Yug
365eb58ff7 cephfs: use subvolume info if available 
Use subvolume info to fetch the subvolume path.
If `subvolume info` command is not available,
use `getpath` command instead.

Signed-off-by: Yug <yuggupta27@gmail.com>
 2020-09-10 15:03:45 +00:00
Yug
59fc4aa00f cephfs: validate if subvolume has snapshot-retention feature 
Add validateSnapshotRetention() to verify if subvolume has
`snapshot-retention` feature.

Signed-off-by: Yug <yuggupta27@gmail.com>
 2020-09-10 15:03:45 +00:00
Yug
6351358752 cephfs: Add --retain-snapshots flag to purge volume operations 
Snapshots can be retained even after subvolume deletion in
Ceph 14.2.12. Adding support for the same in ceph-csi.

Signed-off-by: Yug <yuggupta27@gmail.com>
 2020-09-10 15:03:45 +00:00
Madhu Rajanna
860b65c446 cephfs: allow readonly only for volume with contentsource 
It doesnot make sense to allow the creation of empty
volumes with readonly access, this commit allows the
creation of volume which is having readonly capabilities
only if the content source is set for the volume.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-09-10 13:47:23 +00:00
Madhu Rajanna
0bd45a5eb1 cephfs: use string const for cli error comparison 
we should not return the CLI errors in GRPC errors
we need to return proper readable error messages
to the user for better understanding and better
debugging.

updates #1242

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-19 17:09:12 +00:00
Madhu Rajanna
787ba69089 cephfs: fix lock release in volumeDelete 
currently the lock is not released which is
taken on the request name. this is causing issues
when the subvolume is requested for delete.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-18 06:12:43 +00:00
Madhu Rajanna
31c7c95fdb cephfs: check error output contains Error: ENOENT 
execCommandErr returns both error and stderror
message. checking strings.HasPrefix is not helpful
as the stderr will be the first string. its good
to do string comparison and find out that error
is volume not found error.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-18 06:12:43 +00:00
Madhu Rajanna
f566b0fc2d cephfs: replace Warningf with WarningLog in unmountVolume 
replace Errorf with ErrorLog in unmountVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
3fe3d25dda cephfs: replace Errorf with ErrorLogMsg in loadAvailableMounters 
replace Errorf with ErrorLog in loadAvailableMounters
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
fbe090065d cephfs: replace Errorf with ErrorLog in purgeVolume 
replace Errorf with ErrorLog in purgeVolume
for context based logging

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
5a1652e5e8 cephfs: replace Errorf with ErrorLog in resizeVolume 
replace Errorf with ErrorLog in resizeVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
a882c1194b cephfs: replace Errorf with ErrorLog in createVolume 
replace Errorf with ErrorLog in createVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
f3d9b8933b cephfs: replace Errorf with ErrorLog in getSubVolumeInfo 
replace Errorf with ErrorLog in getSubVolumeInfo
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
2b7aade289 cephfs: replace Errorf with ErrorLog in getVolumeRootPathCeph 
replace Errorf with ErrorLog in getVolumeRootPathCeph
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
d1ac832266 cephfs: replace Errorf with ErrorLog in genSnapFromOptions 
replace Errorf with ErrorLog in genSnapFromOptions
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
e83a51c1e1 cephfs: replace Errorf with ErrorLog in parseTime 
replace Errorf with ErrorLog in parseTime
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
e7a043271d cephfs: replace Errorf with ErrorLog in cloneSnapshot 
replace Errorf with ErrorLog in cloneSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
841a3713f5 cephfs: replace Errorf with ErrorLog in unprotectSnapshot 
replace Errorf with ErrorLog in unprotectSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
91811c18c5 cephfs: replace Errorf with ErrorLog in protectSnapshot 
replace Errorf with ErrorLog in protectSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
72dfe6a265 cephfs: replace Errorf with ErrorLog in getSnapshotInfo 
replace Errorf with ErrorLog in getSnapshotInfo
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
7e8cc41aca cephfs: replace Errorf with ErrorLog in deleteSnapshot 
replace Errorf with 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
7f00fa66f4 cephfs: replace Errorf with ErrorLog in createSnapshot 
replace Errorf with 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
57454cf379 cephfs: replace Errorf with ErrorLog in nodeUnstageVolume 
replace Errorf with ErrorLog in nodeUnstageVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
0a5581b7a0 cephfs: replace Errorf with ErrorLog in NodeUnPublishVolume 
cephfs: replace Errorf with ErrorLog in NodeUnPublishVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
79dbc41d14 cephfs: replace Errorf with ErrorLog in NodePublishVolume 
replace Errorf with ErrorLog in NodePublishVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
48a313c6cc cephfs: replace Errorf with ErrorLog in mount 
replace Errorf with ErrorLog in mount for
context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
032901b8d0 cephfs: replace Errorf with ErrorLog in nodeStageVolume 
replace Errorf with ErrorLog in nodeStageVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
c57189382f cephfs: replace Errorf with ErrorLog in checkSnapExists 
replace Errorf with ErrorLog in checkSnapExists
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
98e97baa60 cephfs: replace Errorf with ErrorLog in checkVolExists 
replace Errorf with ErrorLog in checkVolExists
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
abd548e420 cephfs: replace warning with WarningLogMsg in Run 
replace warning with WarningLogMsg in Run for
context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
38273f879f cephfs: replace fatal with util.FatalLog in Run 
replace fatal with util.FatalLog in Run for
context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
71a6dc3ba8 cephfs: replace Errorf with util.ErrorLog in getCloneInfo 
replace Errorf with util.ErrorLog in getCloneInfo
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
ae6b77f105 cephfs: add comment for exported CloneStatus struct 
added comment for exported structure.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
18d65ba3f5 cephfs: replace Errorf with ErrorLog in createCloneFromSnapshot 
replace Errorf with ErrorLog in createCloneFromSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
3fa512617b cephfs: replace Errorf with util.ErrorLog in cleanupClone 
replace Errorf with util.ErrorLog in cleanupCloneFromSubvolumeSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
e1fb708d48 cephfs: replace Errorf with util.ErrorLog in createCloneFromSubvolume 
replace Errorf with util.ErrorLog in createCloneFromSubvolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
20dbbe54b0 cephfs: replace klog.Warningf with util.WarningLog in deleteSnapshot 
replace klog.Warningf with util.WarningLog in deleteSnapshot
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00
Madhu Rajanna
7eefadf1eb cephfs: replace klog.Warning with util.WarningLog in DeleteVolume 
replace klog.Warning with util.WarningLog in DeleteVolume
for context based logging.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
 2020-08-13 09:44:12 +00:00