Automatic merge from submit-queue (batch tested with PRs 42237, 42297, 42279, 42436, 42551)
should replace errors.New(fmt.Sprintf(...)) with fmt.Errorf(...)
Signed-off-by: yupengzte <yu.peng36@zte.com.cn>
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 41139, 41186, 38882, 37698, 42034)
Add support for bring-your-own ip address for Services on Azure
@colemickens @codablock
Automatic merge from submit-queue
Add approvers to the aws OWNERS file
Without this it was picking up reviewers from a much higher directory.
```release-note
NONE
```
Each major interface is now in its own file. Any package private
functions that are only referenced by a particular module was also moved
to the corresponding file. All common helper functions were moved to
gce_util.go.
This change is a pure movement of code; no semantic changes were made.
Automatic merge from submit-queue
Fix adding disks to more than one scsi adapter. Fixes#42399
**What this PR does / why we need it**: Allows a single node to use more than 16 disks.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#42399
**Special notes for your reviewer**:
**Release note**:
```release-note
Fix adding disks to more than one scsi adapter.
```
Automatic merge from submit-queue (batch tested with PRs 42452, 43399)
Modify getInstanceByName to avoid calling getInstancesByNames
This PR modify getInstanceByname to loop through all management zones
directly instead of calling getInstancesByNames. Currently
getInstancesByNames use a node name prefix as a filter to list the
instances. If the prefix does not match, it will return all instances
which is very wasteful since getInstanceByName only query one instance
with a specific name.
Partially fix issue #42445
Automatic merge from submit-queue (batch tested with PRs 42608, 42444)
Return nil when deleting non-exist GCE PD
When gce cloud tries to delete a disk, if the disk could not be found
from the zones, the function should return nil error. This modified behavior is also consistent with AWS
Automatic merge from submit-queue
Remove VCenterPort from vsphere cloud provider.
**What this PR does / why we need it**:
Address a bug inside vsphere cloud provider when a port number other than 443 is specified inside the config file.
The url which is used for communicating with govmomi should not include port number.
A port number other than 443 will result in 404 error.
VCenterPort stays in VSphereConfig structure for backward compatibility.
**Which issue this PR fixes** : fixes https://github.com/kubernetes/kubernetes-anywhere/issues/338
When gce cloud tries to delete a disk, if the disk could not be found
from the zones, the function should return nil error. This modified behavior is also consistent with AWS
This PR modify getInstanceByname to loop through all management zones
directly instead of calling getInstancesByNames. Currently
getInstancesByNames use a node name prefix as a filter to list the
instances. If the prefix does not match, it will return all instances
which is very wasteful since getInstanceByName only query one instance
with a specific name.
Automatic merge from submit-queue (batch tested with PRs 41306, 42187, 41666, 42275, 42266)
Implement bulk polling of volumes
This implements Bulk volume polling using ideas presented by
justin in https://github.com/kubernetes/kubernetes/pull/39564
But it changes the implementation to use an interface
and doesn't affect other implementations.
cc @justinsb
This implements Bulk volume polling using ideas presented by
justin in https://github.com/kubernetes/kubernetes/pull/39564
But it changes the implementation to use an interface
and doesn't affect other implementations.
Set the vpcID when dummy is created (+1 squashed commit)
Squashed commits:
[0b1ac6e83e] Use the VPC flag and KubernetesClusterTag as identifier (+1 squashed commit)
Squashed commits:
[962bc56e38] Remove again availabilityZone and fix naming (+1 squashed commit)
Squashed commits:
[e3d1b41807] Use the VCID flag as identifier (+1 squashed commit)
Squashed commits:
[5b99fe6243] Add flag for external master
Automatic merge from submit-queue (batch tested with PRs 41921, 41695, 42139, 42090, 41949)
AWS: Support shared tag `kubernetes.io/cluster/<clusterid>`
We recognize an additional cluster tag:
kubernetes.io/cluster/<clusterid>
This now allows us to share resources, in particular subnets.
In addition, the value is used to track ownership/lifecycle. When we
create objects, we record the value as "owned".
We also refactor out tags into its own file & class, as we are touching
most of these functions anyway.
```release-note
AWS: Support shared tag `kubernetes.io/cluster/<clusterid>`
```
Automatic merge from submit-queue (batch tested with PRs 38676, 41765, 42103, 41833, 41702)
AWS: Skip instances that are taggged as a master
We recognize a few AWS tags, and skip over masters when finding zones
for dynamic volumes. This will fix#34583.
This is not perfect, in that really the scheduler is the only component
that can correctly choose the zone, but should address the common
problem.
```release-note
AWS: Do not consider master instance zones for dynamic volume creation
```
We recognize an additional cluster tag:
kubernetes.io/cluster/<clusterid>
This now allows us to share resources, in particular subnets.
In addition, the value is used to track ownership/lifecycle. When we
create objects, we record the value as "owned".
We also refactor out tags into its own file & class, as we are touching
most of these functions anyway.
Automatic merge from submit-queue (batch tested with PRs 35408, 41915, 41992, 41964, 41925)
azure: document config file (+ remove unused field)
**What this PR does / why we need it**:
* documents the config file used by the Azure cloudprovider
* removes an unused field that shouldn't have been added
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 40932, 41896, 41815, 41309, 41628)
Add custom CA file to openstack cloud provider config
**What this PR does / why we need it**: Adds ability to specify custom CA bundle file to verify OpenStack endpoint against. Useful in tests and PoC deployments. Similar to what https://github.com/kubernetes/kubernetes/pull/35488 did for authentication.
**Which issue this PR fixes**: None
**Special notes for your reviewer**: Based on https://github.com/kubernetes/kubernetes/pull/35488 which added support for custom CA file for authentication.
**Release note**:
Automatic merge from submit-queue
Fix for Support selection of datastore for dynamic provisioning in vS…
Fixes#40558
Current vSphere Cloud provider doesn't allow a user to select a datastore for dynamic provisioning. All the volumes are created in default datastore provided by the user in the global vsphere configuration file.
With this fix, the user will be able to provide the datastore in the storage class definition. This will allow the volumes to be created in the datastore specified by the user in the storage class definition. This field is optional. If no datastore is specified, the volume will be created in the default datastore specified in the global config file.
For example:
User creates a storage class with the datastore
kind: StorageClass
apiVersion: storage.k8s.io/v1beta1
metadata:
name: slow
provisioner: kubernetes.io/vsphere-volume
parameters:
diskformat: thin
datastore: VMFSDatastore
Now the volume will be created in the datastore - "VMFSDatastore" specified by the user.
If the user creates a storage class without any datastore
kind: StorageClass
apiVersion: storage.k8s.io/v1beta1
metadata:
name: slow
provisioner: kubernetes.io/vsphere-volume
parameters:
diskformat: thin
Now the volume will be created in the datastore which in the global configuration file (vsphere.conf)
@pdhamdhere @kerneltime
The url which is used for communicating with govmomi should not include
port number. A port number other than 443 will result in 404 error.
VCenterPort stays in VSphereConfig structure for backward compatibility.
Automatic merge from submit-queue (batch tested with PRs 38702, 41810, 41778, 41858, 41872)
gce: Reuse unsuccessfully provisioned volumes.
GCE PD names generated by Kubernetes are guaranteed to be unique - they
contain name of the cluster and UID of the PVC that is behind it.
Presence of a GCE PD that has the same name as we want to provision
indicates that previous provisioning did not go well and most probably
the controller manager process was restarted in the meantime.
Kubernetes should reuse this volume and not provision a new one.
Fixes#38681
Automatic merge from submit-queue (batch tested with PRs 41756, 36344, 34259, 40843, 41526)
Update Photon Controller cloud provider for authentication support
Resolve Issue: [#40755](https://github.com/kubernetes/kubernetes/issues/40755)
1. Update the configuration file for Photon Controller cloud provider
2. Only master nodes can communicate with Photon Controller endpoint
3. Enable support for authentication-enabled Photon Controller endpoint
4. Update NodeAddresses function for query from local node
New format of photon controller config file:
```
[Global]
target = https://[LOAD_BALANCER_IP]:443
project = [PROJECT ID]
overrideIP = true
vmID = [LOCAL VM ID]
authentication = true
```
This config file will be automatically created by Photon Controller cluster management.
If authentication file is set to true, then a pc_login_info file should be placed under /etc/kubernetes with username and password.
This file can be created by user directly.
Or the user can choose to use kubernetes secret and a handling pod to avoid directly login to master nodes. This usage will be available with Photon Controller 1.2.
This is a temporary solution before metadata service becomes available in Photon Controller.
Automatic merge from submit-queue (batch tested with PRs 41756, 36344, 34259, 40843, 41526)
add InternalDNS/ExternalDNS node address types
This PR adds internal/external DNS names to the types of NodeAddresses that can be reported by the kubelet.
will spawn follow up issues for cloud provider owners to include these when possible
```release-note
Nodes can now report two additional address types in their status: InternalDNS and ExternalDNS. The apiserver can use `--kubelet-preferred-address-types` to give priority to the type of address it uses to reach nodes.
```
This change migrates the 'openstack' provider and 'keystone'
authenticator plugin to the newer gophercloud/gophercloud library.
Note the 'rackspace' provider still uses rackspace/gophercloud.
Fixes#30404
We recognize a few AWS tags, and skip over masters when finding zones
for dynamic volumes. This will fix#34583.
This is not perfect, in that really the scheduler is the only component
that can correctly choose the zone, but should address the common
problem.
Automatic merge from submit-queue (batch tested with PRs 37137, 41506, 41239, 41511, 37953)
e2e test for storage class diskformat verification for vsphere cloud provider
**What this PR does / why we need it**:
This PR adds a new e2e test for vsphere cloud provider.
Test is to verify diskformat specified in storage-class is being honored while volume creation.
Steps:
1. Create StorageClass with diskformat set to valid type (supported options are `eagerzeroedthick`, `zeroedthick` and `thin`)
2. Create PVC which uses the StorageClass created in step 1.
3. Wait for PV to be provisioned.
4. Wait for PVC's status to become Bound
5. Create POD using PVC on specific node.
6. Wait for Disk to be attached to the node.
7. Get node VM's devices and find PV's Volume Disk.
8. Get Backing Info of the Volume Disk and obtain Property of `VirtualDiskFlatVer2BackingInfo` - `EagerlyScrub` and `ThinProvisioned`
9. Based on the value of `EagerlyScrub` and `ThinProvisioned`, verify if diskformat is correct.
10. Delete POD and Wait for Volume Disk to be detached from the Node.
11. Delete PVC, PV and Storage Class
**Which issue this PR fixes** *
fixes #
**Special notes for your reviewer**:
Test is executed against v1.6.0-alpha.1
Test is failing on v1.4.8
**Release Note**
```release-note
NONE
```
@kerneltime @BaluDontu @abrarshivani please review this PR
Automatic merge from submit-queue
Fix AWS device allocator to only use valid device names
According to
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/device_naming.html
we can only use /dev/xvd[b-c][a-z] as device names - so we can only
allocate upto 52 ebs volumes on a node.
fixes#41453
cc @justinsb @kubernetes/sig-storage-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 40297, 41285, 41211, 41243, 39735)
fix variables in openstack.go to keep camel casing and remove unused var
Automatic merge from submit-queue (batch tested with PRs 41337, 41375, 41363, 41034, 41350)
use instance's Name to attach gce disk
**What this PR does / why we need it**:
fix#40427
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#40427
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
In cases where insecure OpenStack endpoint is to be used
(e.g., when testing), gophercloud will fail to connect
to such endpoints. This patch adds support for custom CA
file configuration option, which, when provided, will
make gophercloud validate OpenStack endpoint against
certificate(s) read from file specified in that option.
