Commit Graph

369 Commits

Author SHA1 Message Date
Funs
8a485b9b59 CLOUDSTACK-6967: Initial OVM3 drop
Signed-off-by: Sebastien Goasguen <runseb@gmail.com>
(cherry picked from commit ed47763e25)

Conflicts:
	api/src/com/cloud/network/NetworkService.java
	api/src/org/apache/cloudstack/api/ApiConstants.java
	api/src/org/apache/cloudstack/api/command/admin/usage/AddTrafficTypeCmd.java
	engine/storage/snapshot/src/org/apache/cloudstack/storage/snapshot/SnapshotObject.java
	plugins/pom.xml
	server/src/com/cloud/network/NetworkServiceImpl.java
	server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
	server/test/com/cloud/vpc/MockNetworkManagerImpl.java
	ui/scripts/docs.js
2014-06-23 12:39:10 +02:00
Edison Su
e656201fee CLOUDSTACK-5395: mark snapshot_store_ref as destroyed in case of backup snapshot failed
Conflicts:

	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/XenServerStorageProcessor.java
2014-03-28 16:21:22 -07:00
Daan Hoogland
8b62b2cb92 findbugs: exclude known spiffy hacks a.k.a. false positives 2014-03-28 14:28:10 +01:00
Min Chen
ae1d6a771b Remove IAMEntityType to use existing VO interface class to annotate
entityType.
2014-03-17 17:19:55 -07:00
Hugo Trippaers
4402685e11 Update master to 4.5.0-SNAPSHOT 2014-03-14 14:55:26 +01:00
Prachi Damle
f41604fc6c Renaming AclEntityType --> IAMEntityType 2014-02-25 16:43:17 -08:00
Min Chen
3b58a45e04 Merge branch 'master' into rbac. 2014-02-07 13:43:36 -08:00
Nitin Mehta
86cada3b3c CLOUDSTACK-2932:
Allow deleting of snapshots that have errored out. Simply mark the removed column as there is no physical clean up required. It can land into error state only from allocated/Creating state
 which are states before creation on primary storage works
2014-02-05 17:34:48 -08:00
Min Chen
9b21da65d1 CLOUDSTACK-6025:CreateTemplate from snapshot in NFS is failing , after
migarting to S3 datastore.
2014-02-04 11:01:51 -08:00
Min Chen
b35eb04de3 CLOUDSTACK-6017: NPE while creating snapshot multiple times on same Root
volume with S3 as secondary storage.
2014-02-03 12:16:19 -08:00
Min Chen
929fbabaa2 Merge branch 'master' into rbac. 2014-01-17 14:37:08 -08:00
Min Chen
3223028fd6 CLOUDSTACK-5841:Snapshots taken before migration NFS to S3 can not be
used cross-zone.
2014-01-08 17:43:06 -08:00
Sanjay Tripathi
3ad0e8fb47 CLOUDSTACK-5701: physical size is not getting updated in snapshot_store_ref table. 2014-01-06 11:36:43 +05:30
Likitha Shetty
e659751a8a CLOUDSTACK-5508. Vmware - When there are multiple secondary stores, the newly added secondary store is not being selected for backing up snapshots.
If the snapshot being backed up is a a delta snapshot, pick the image store where the parent snapshot is stored. Otheriwse pick a random image store.
2013-12-24 17:34:19 +05:30
Edison Su
8caf52c6bc add xenserver 6.2.0 hotfix support, to optimize vdi copy
add xenserver hot fix

Conflicts:

	api/src/com/cloud/vm/VirtualMachineName.java
	core/src/com/cloud/host/HostInfo.java
	core/src/org/apache/cloudstack/storage/to/SnapshotObjectTO.java
	deps/XenServerJava/src/com/xensource/xenapi/VDI.java
	engine/storage/snapshot/src/org/apache/cloudstack/storage/snapshot/XenserverSnapshotStrategy.java
	engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
	engine/storage/src/org/apache/cloudstack/storage/image/db/SnapshotDataStoreDaoImpl.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/XenServerGuru.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/XenServerPoolVms.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/XenServerStorageProcessor.java
	server/src/com/cloud/configuration/Config.java
2013-12-19 14:15:41 -08:00
Min Chen
46d1e1afb2 CLOUDSTACK-5446:KVM-Secondary Store down-Even after secondary store is
brought back up after being down for few hours,snapshot jobs do not get
triggered with reason "there is other active snapshot tasks on the
instance to which the volume is attached".
2013-12-13 22:04:29 -08:00
Prachi Damle
7c6f1c14c2 ControlledEntity Interface change to return EntityType and added values to the AclEntityType enum and 2013-12-12 16:31:00 -08:00
Alex Huang
be5e5cc641 All Checkstyle problems corrected 2013-12-12 12:26:07 -08:00
Wei Zhou
81c07f1791 allow delete snapshot with ERROR state 2013-11-28 10:48:07 +01:00
Alex Huang
433a631916 Reformat of source code to set a stable base for the future. I couldn't get checkstyle enabled. There's still about a thousand errors from checkstyle. Most of it from length errors from comments and strings. Will attempt to remove those tonight. This change is so large I just want to get it in before any merge nightmares. The changes are fairly minor though and I did a full compile and start a server with the reformat code. 2013-11-21 07:56:47 -08:00
Hugo Trippaers
cf715ff491 Bump 4.3.0 to 4.4.0 in master 2013-11-21 16:01:15 +01:00
Alex Huang
d620df2bdd Reformatted all of the code. 2013-11-21 06:15:26 -08:00
Alex Huang
8d62744681 Reformat all source code. Added checkstyle to check the source code 2013-11-20 07:26:53 -08:00
Edison Su
1292b76c63 Add a new method on datastoredriver: getCapabilities, which will be called by liststoragepoolcmd. UI can make decision based on the capabilities of the storage.
And also add a new table: snapshotdetails
2013-11-14 15:55:39 -08:00
Edison Su
4815b024bf Add quiesce vm for vmware during vm snapshot 2013-11-08 15:47:11 -08:00
Edison Su
c233492bfc Add quiencevm option on createsnapshotcmd 2013-11-07 14:57:05 -08:00
Edison Su
918bc74050 fix compile 2013-11-01 16:16:03 -07:00
Edison Su
7c99b88926 Don't use cast to PrimarydataStoreTO on the resource code 2013-11-01 15:13:16 -07:00
Edison Su
b704d5b8d3 add quiesceVm vm helper function 2013-10-31 16:24:48 -07:00
Min Chen
6be228a438 CLOUDSTACK-4024:Provide a way to upgrade from existing NFS secondary
storage to S3.
2013-10-28 21:01:31 -07:00
Laszlo Hornyak
7902315287 build fix
Failing VMSnapshotStrategyTest was missing db.properties

Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>
2013-10-26 17:34:00 +02:00
Edison Su
70b2c0150d rebase to spring changes 2013-10-25 18:15:36 -07:00
Edison Su
51a8086cf6 Merge branch 'pluggable_vm_snapshot'
Conflicts:
	client/tomcatconf/applicationContext.xml.in
	engine/storage/integration-test/test/org/apache/cloudstack/storage/test/SnapshotTest.java
	engine/storage/integration-test/test/resources/storageContext.xml
	server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java
	server/src/com/cloud/vm/snapshot/VMSnapshotManagerImpl.java
2013-10-25 16:47:17 -07:00
Edison Su
a6ce66e55a move a lot of code into vmsnapshot strategy
fix compile

fix compile

add vm_snapshot_details table in db

add vmsnapshot test cases
2013-10-25 15:09:04 -07:00
Darren Shepherd
c9101966e0 Added StorageStrategyFactory to centralize and deduplicate some logic 2013-10-23 12:40:41 -07:00
Darren Shepherd
81d01369d7 Merge commit 'df728fcf41ba0dfddabfaadea8cbcb77d18bfa96'
Conflicts:
	engine/orchestration/src/com/cloud/vm/VirtualMachineManagerImpl.java
2013-10-23 12:31:53 -07:00
Chris Suich
0ed7ebd7e7 Squashed & merged commit of the following:
commit c9ee0d12e191e803fb341f3f96e95ca434a36f6c
Author: Wei Zhou <w.zhou@leaseweb.com>
Date:   Wed Oct 23 16:55:10 2013 +0200

    CLOUDSTACK-4931, CLOUDSTACK-4937: setDetails to user VMs only
    (cherry picked from commit a94acc5a43)

commit fe1586c71377bc6d219db2dcf088c40b65dd1fc4
Author: Anthony Xu <anthony.xu@citrix.com>
Date:   Tue Oct 22 11:20:27 2013 -0700

    CLOUDSTACK-4649:
            vm sync tracks the pv driver version for xenserver

     Anthony

commit 56a218f66eda540b4b4b04030ee71fc6863f8532
Author: Anthony Xu <anthony.xu@citrix.com>
Date:   Mon Oct 21 16:10:07 2013 -0700

    CLOUDSTACK-4649:
        xs 6.1/6.2 introduce the new virtual platform, so there are two virtual platforms, windows PV driver version must match virtual platforms,
    this patch tracks PV driver versions in vm details and template details.

    Anthony

commit 4e85d28c678a6f96b5b70d8d33fc60f9d1ea3df6
Author: Laszlo Hornyak <laszlo.hornyak@gmail.com>
Date:   Mon Oct 21 21:17:33 2013 +0200

    removed unused static field

    - s_httpClientManager was not used

    Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>

commit d4121fa26023db236f7396cea455ef090672ae9a
Author: Chris Suich <chris.suich@netapp.com>
Date:   Tue Oct 22 10:45:22 2013 -0400

    Updated DataMotionServiceImpl and ApiResponseHelper based on review feedback.

commit aaf026e1e4204d405bcda2ae4f1a01b1d0f7e7cb
Author: Chris Suich <chris.suich@netapp.com>
Date:   Thu Oct 17 14:27:12 2013 -0400

    Added context to strategy sorting error responses
    Added TODOs for DRYing out pickStrategy() overloading

commit a221f4aa3fb2ddc255bc35cf753f98f88f5bf44e
Author: Chris Suich <chris.suich@netapp.com>
Date:   Wed Oct 16 09:57:28 2013 -0400

    Updated inefficient strategy sorting/selection
    Removed unnecessary canRevertSnapshot from PrimaryDataStoreDriver
    Other general cleaup and fixes from reviews

commit 7d58949c6a1b7e853e891b59387a9620e8cd7a91
Author: Chris Suich <chris.suich@netapp.com>
Date:   Mon Oct 14 14:01:22 2013 -0400

    Added volume snapshot revert capability to SnapshotResponse
    Updated UI to hide/show snapshot revert action per snapshot

Signed-off-by: Edison Su <sudison@gmail.com>
2013-10-23 12:21:43 -07:00
Darren Shepherd
e3280bdba2 Merge remote-tracking branch 'origin/spring-modularization'
Conflicts:
	client/tomcatconf/applicationContext.xml.in
	client/tomcatconf/nonossComponentContext.xml.in
	client/tomcatconf/simulatorComponentContext.xml.in
	framework/db/src/com/cloud/utils/db/Transaction.java
	plugins/hypervisors/simulator/src/com/cloud/agent/manager/MockAgentManagerImpl.java
	server/src/com/cloud/api/ApiServer.java
	server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java
2013-10-23 11:14:42 -07:00
Chris Suich
aad1cda7e0 Added categorized sorting to SnapshotStrategy and DataMotionStrategy 2013-10-14 15:20:42 -07:00
Chris Suich
350c94474b Updates to revertSnapshot API Added revertSnapshot API action to UI 2013-10-14 15:19:51 -07:00
Chris Suich
180cfa19e8 Refactor Storage Related Resource Code
These changes are a joint effort between Edison and I to refactor some
of the code around snapshotting VM volumes and creating
templates/volumes from VM volume snapshots. In general, we were working
towards allowing PrimaryDataStoreDrivers to create snapshots on primary
storage and not requiring the snapshots to be transferred to secondary
storage.

High level changes:
-Added uuid to NfsTO, SwiftTO & S3TO to cut down on the requirement of
PrimaryDataStoreTO and ImageStoreTO which don't really serve much of a
purpose
-Initial work towards enable reverting VM volume from snapshots
-Added hypervisor commands for introducing and forgetting new hypervisor
objects (snapshots, templates & volumes)

Signed-off-by: Edison Su <sudison@gmail.com>
2013-10-04 13:06:42 -07:00
Darren Shepherd
c9a9a3b7b3 Make SnapshotStrategy and DataMotionStrategy discovered and registered 2013-10-03 17:03:28 -07:00
Darren Shepherd
67186429e1 Spring Modularization
ACS is now comprised of a hierarchy of spring application contexts.
Each plugin can contribute configuration files to add to an existing
module or create it's own module.

Additionally, for the mgmt server, ACS custom AOP is no longer used
and instead we use Spring AOP to manage interceptors.
2013-10-02 15:41:04 -07:00
Alex Huang
e8cac2c5d8 Changed SearchCriteria2 to GenericQueryBuilder to reflect the same placement 2013-09-28 07:53:26 -07:00
Alex Huang
e2988902c9 Changed SearchCriteria2 to GenericQueryBuilder to reflect the same placement 2013-09-28 07:53:25 -07:00
Alex Huang
af8832f6bd Unified both the SearchBuilder and SearchCriteriaService 2013-09-28 07:53:24 -07:00
Edison Su
9baa45308c CLOUDSTACK-4650: change volume state during snapshot only 2013-09-25 16:33:10 -07:00
Edison Su
aa59b6f34d CLOUDSTACK-4507: fix NPE when taking snapshot 2013-09-25 16:09:00 -07:00
Edison Su
a82b179878 add table lock on snapshot, during taking snapshot
Conflicts:

	engine/storage/src/org/apache/cloudstack/storage/image/db/SnapshotDataStoreDaoImpl.java
2013-09-25 16:03:59 -07:00
Kelven Yang
281b94d587 CLOUDSTACK-4458: Volume attach/detach command needs to sent to hypervisor resource even when target VM is in Stopped state 2013-09-04 14:49:46 -07:00
Kelven Yang
e3a5b3fad9 CLOUDSTACK-3237: acknowledge the behind-back VMDK disk consolidation happend in vCenter after storage live migration 2013-09-04 14:49:46 -07:00
Edison Su
4fd09cb344 CLOUDSTACK-4324: delete snapshot_store_ref, if create snapshot failed on primary storage 2013-08-19 15:26:18 -07:00
Edison Su
374de76dae CLOUDSTACK-4324: need to clean up snapshot_store_ref, if creating snapshot failed. 2013-08-14 14:59:19 -07:00
Alex Huang
de2bd96d98 Moved volume related code into cloud-engine-orchestration 2013-08-12 19:06:51 -07:00
Alex Huang
5495f10bce Revert "Reverting the range of commits that broke the build"
This reverts commit b59e3aaefc.
2013-08-08 15:02:40 -07:00
Koushik Das
12ba37c8af CLOUDSTACK-4136: [upgraded ENV]Deleting Snapshot which was created before upgrade is throwing NPE.
Snapshot object is being accessed even when it is null. In case snapshot is not present in backup store the code should return after cleaning db entry.
Also noticed discrepancy in the upgraded db setup but couldn't fully verify it, so added logging in the upgrade logic for template/snapshots etc.
2013-08-08 15:13:08 +05:30
Prasanna Santhanam
b59e3aaefc Reverting the range of commits that broke the build
This reverts commits 30c33415..f6a2c817bc

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
2013-08-08 14:46:56 +05:30
Alex Huang
942f282a6e Moved config into it's own package 2013-08-07 16:41:02 -07:00
Min Chen
a8990cffd4 CLOUDSTACK-4003: We should not delete a READY data object from object
store ref table in case of any operation failure related to this data
object.
2013-08-06 15:04:57 -07:00
Chip Childers
8225374138 Updating pom.xml version numbers for release 4.3.0-SNAPSHOT
Signed-off-by: Chip Childers <chipchilders@apache.org>
2013-08-01 10:35:00 -04:00
Edison Su
6ea9d8b159 CLOUDSTACK-3976: if the snapshot is empty and it's the last one in the chain, we need to take full snapshot for the snapshots in sequence 2013-07-31 17:43:49 -07:00
Edison Su
06b9976371 CLOUDSTACK-3976: delete parent snapshot if child snapshots are deleted 2013-07-31 17:03:27 -07:00
Alex Huang
c2752ba93c Removed mysql as any dependency 2013-07-26 20:35:48 -07:00
Alex Huang
1834e81476 Added the missing directories 2013-07-26 16:34:09 -07:00
Alex Huang
3f7c558de5 Removed all the extra mockito, inject, and junit dependencies. Changed any test/resource to test/resources and rely on the master pom to tell us where the resources are instead of each individual project 2013-07-26 16:34:08 -07:00
Edison Su
5e427bd2f6 CLOUDSTACK-2536: fix the regression introduced by 4c81ea69c4 2013-07-25 16:36:06 -07:00
Edison Su
d22bea6031 CLOUDSTACK-2630: fix delta snashpt 2013-07-24 09:48:59 -07:00
Edison Su
fa358cf01f CLOUDSTACK-2630: fix delta snashpt 2013-07-24 09:48:41 -07:00
Prasanna Santhanam
de38cd815f Fix typo in class name
AsyncRpcConext -> AsyncRpcContext

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
2013-06-29 13:50:25 +05:30
Mike Tutkowski
99227f7b3e SolidFire plug-in and related changes
SolidFire plug-in

SolidFire plug-in related
2013-06-28 16:59:21 -06:00
Edison Su
c2da4eac89 fix NPE for cache ref cnt 2013-06-14 17:24:31 -07:00
Edison Su
a715eb8121 clean up storage related code, and add lru replacement algorithm for cache storage 2013-06-14 15:55:59 -07:00
Min Chen
66e702222d Simplify various DeleteTemplateCommnad, DeleteVolumeCommand and
DeleteSnapshotBackupCommand to use one DeleteCommand, also provide
BaseImageStoreDriverImpl class for plugin to inherit to avoid code
duplication.
2013-06-06 18:00:38 -07:00
Min Chen
eb93efdaa4 Add convenient delete methods in DataObject to delete dangling data
object.
2013-05-30 14:51:03 -07:00
Edison Su
0a5228922b clean up storage related coded 2013-05-29 18:04:37 -07:00
Min Chen
8960957605 CLOUDSTACK-2634:all delta snapshots relating to volume should be created
in the same secondary storage as the first snapshot.
2013-05-23 10:45:47 -07:00
Min Chen
8f549db518 Clean up entries in template_store_ref, volume_store_ref and
snapshot_store_ref in case of operation failure.
2013-05-21 12:00:04 -07:00
Min Chen
2f6d94462e Support multiple secondary storages for backup snapshot. 2013-05-20 21:36:50 -07:00
Edison Su
879a954b98 delete snapshot at the backend 2013-05-14 21:58:07 -07:00
Edison Su
492127c035 fix kvm 2013-05-12 18:27:37 -07:00
Alex Huang
342624e0eb Merged with head 2013-05-10 16:33:57 -07:00
Alex Huang
3047929367 Merged 2013-05-10 16:21:43 -07:00
Edison Su
15fc4e137d add license header 2013-05-10 11:40:11 -07:00
Edison Su
42e25a22fc refactor kvm/vmware resource code 2013-05-09 23:10:05 -07:00
Edison Su
9f7bad2cef fix creating snapshot 2013-05-06 18:27:15 -07:00
Edison Su
2d544e7127 volume related operation works 2013-05-06 18:27:15 -07:00
Min Chen
c60c373a38 Modify DownloadCommand to pass DataTO. 2013-05-02 23:05:19 -07:00
Edison Su
52799f46a4 fix data motion 2013-05-01 14:00:53 -07:00
Edison Su
2f689171e0 refactor snapshot 2013-04-29 18:51:14 -07:00
Edison Su
37cbe8890f refactor snapshot 2013-04-29 18:51:13 -07:00
Min Chen
4c174a6867 Fix DeleteSnapshotBackupCommand to pass dataStore information. 2013-04-24 17:30:38 -07:00
Min Chen
8d29cdf804 Remove SnapshotVO.getSecHostId and SnapshotVO.setSecHostId references
from codebase to use SnapshotDataStoreVO.
2013-04-24 11:54:42 -07:00
Min Chen
29687663e8 Rename SnapshotStrategy to SnapshotService to have consistent naming
convention for Template, Snapshot, Volume. Also rename CopyCmd to
CopyCommand to follow internal command naming convention.
2013-04-22 16:15:57 -07:00
Min Chen
fe3b01ece1 Update DataObjectInStore interface and unify implementation of
ImageDataFactory, VolumeDataFactory and SnapshotDataFactory
implementations.
2013-04-17 11:40:57 -07:00
Mice Xia
ce3337cdd6 CLOUDSTACK-1983 StackOverflowError while deleting snapshot 2013-04-16 13:18:44 +08:00
Min Chen
2dd8e2cb97 add getStoreTO into each DataStoreDriver, and add implementation for 3
data store plugins.
2013-04-12 18:22:23 -07:00
Edison Su
b81fa6d9ea add copy template to cache store 2013-04-12 16:03:30 -07:00
Edison Su
1c448cd6e3 add cache storage 2013-04-11 11:01:29 -07:00
Edison Su
e5bf38ed05 add cache storage 2013-04-11 10:52:53 -07:00
Min Chen
02686583cf First draft of register template using image store. 2013-04-10 18:02:53 -07:00
Min Chen
3897590bb1 Add check in addImageStoreCmd to guarantee our assumption of homogeneous
image stores.
2013-04-09 16:36:02 -07:00
Min Chen
c52d04cd63 Correct a naming typo. 2013-03-28 10:23:55 -07:00
Edison Su
409ec9c6b6 CLOUDSTACK-1426: We has strong implication that VO must implement an interface, otherwise EntityManagerImpl can't the vo 2013-03-07 18:25:57 -08:00
Kelven Yang
cc91d826df Fix conflicts in storage subsystem with Spring 2013-03-05 19:03:31 -05:00
Chip Childers
6cc1123a3e Correcting license headers that broke the build
Signed-off-by: Chip Childers <chip.childers@gmail.com>
2013-02-21 16:29:05 -05:00
Edison Su
ae902590d3 fix snapshot 2013-02-21 11:22:50 -08:00
Edison Su
fb4036ece4 add test folder for snpahost project 2013-02-21 11:22:49 -08:00
Edison Su
0f532c4b3a rebase to master 2013-02-21 11:22:49 -08:00
Edison Su
ff047e75d3 refactor snapshot, move existing snapshot code into its own snapshotstrategy 2013-02-21 11:22:49 -08:00
Edison Su
a22403edcd squash changes into one giant patch 2013-02-21 11:22:48 -08:00
Rohit Yadav
80d58b6c73 CLOUDSTACK-1317: Bump CloudStack package version to 4.2.0-SNAPSHOT in all poms
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
2013-02-20 16:42:56 +05:30
Kelven Yang
7b75f0d990 Sync master to javelin one more time 2013-02-01 11:37:33 -08:00
Edison Su
c921118c58 add image create test case 2013-01-22 13:25:48 -08:00
Kelven Yang
df684261cf Put command classes under Spring injection framework 2013-01-15 18:07:19 -08:00
Edison Su
c93918a896 rename dataobject to datastream 2013-01-15 15:46:21 -08:00
Edison Su
8af85b04d0 refactor api, based on suggestion from community 2013-01-14 18:52:39 -08:00
Rohit Yadav
ba20e7f85a Fix license headers for java files in javelin
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
2013-01-12 06:27:09 -08:00
Edison Su
54f9a5de65 add backup/snapshot project 2012-12-03 13:39:44 -08:00
Edison Su
225ad3c289 seperate code into different modules: storage, storage/volume, storage/image, storage/snapshot, storage/backup, storage/integration-test 2012-11-27 19:16:28 -08:00