Release 0.9.0 (#331)

* JIRA: OKE-10515 Investigate and bring FVD tests into CCM repo

JIRA: OKE-10515 Investigate and bring FVD tests into CCM repo. enhance dev0 template

* 1. Customer should be able to edit the service to add/update listener even if the customer uses the service.beta.kubernetes.io/oci-load-balancer-backend-protocol: "HTTP"
2. When customers add service.beta.kubernetes.io/oci-load-balancer-backend-protocol: "HTTP" in existing service, CCM should update the existing listener with the new protocol( i.e only change the protocol of the listener, not create and delete the listerner)

* JIRA: OKE-8944 - Support health check config for backend sets.

* JIRA: OKE-10520 - Regional Subnet via LB annotation re-work. Remove subnets annotation and keep old annotaion.

* OKE-10829 - oci-cloud-provider should retry on all retryable errors

* merge internal repo commits to oss

* Ensure LB SecList is synced if there are no Backend/Backendset/Listerner changes

* Update seclist when lb service nodeport changes

* OKE-8694 - CCM is not honouring oci-load-balancer-connection-idle-timeout annotation during update event

* remove wercker references

* JIRA: OKE-7821 - Opensource CSI in OGHO

* OKE-10509 - CCM should set node address properly to cross compartment node
OKE-7743 - Fault Domain Label to the Nodes

* OKE-11767 - CCM should support LB Service creation if nodepool belongs to a different compartment

* JIRA: OKE-11796 - Fix node info controller to trim providerID prefix to support backward compatibility to non-oke clusters.

Co-authored-by: arindam-bandyopadhyay <[email protected]>
Co-authored-by: Akarsh Ellore Sreenath <[email protected]>

Author: 3 people

Makefile

@@ -16,18 +16,18 @@
 PKG := github.com/oracle/oci-cloud-controller-manager
 
 ifeq "$(CI_IMAGE_REGISTRY)" ""
-    CI_IMAGE_REGISTRY   ?= "iad.ocir.io/oracle"
+    CI_IMAGE_REGISTRY   ?= iad.ocir.io/oracle
 else
     CI_IMAGE_REGISTRY   ?= ${CI_IMAGE_REGISTRY}
 endif
 
 ifeq "$(OSS_REGISTRY)" ""
-    OSS_REGISTRY   ?= "iad.ocir.io/oracle"
+    OSS_REGISTRY   ?= iad.ocir.io/oracle
 else
     OSS_REGISTRY   ?= ${OSS_REGISTRY}
 endif
 IMAGE ?= $(OSS_REGISTRY)/cloud-provider-oci
-COMPONENT ?= oci-cloud-controller-manager oci-volume-provisioner oci-flexvolume-driver cloud-provider-oci
+COMPONENT ?= oci-cloud-controller-manager oci-volume-provisioner oci-flexvolume-driver cloud-provider-oci oci-csi-controller-driver oci-csi-node-driver
 
 ifeq "$(VERSION)" ""
     BUILD := $(shell git describe --exact-match 2> /dev/null || git describe --match=$(git rev-parse --short=8 HEAD) --always --dirty --abbrev=8)

README.md

@@ -24,11 +24,11 @@ cloud-provider specific code out of the Kubernetes codebase.
 
 ## Compatibility matrix
 
-|          | Kubernetes 1.14       | Kubernetes 1.15        | Kubernetes 1.16        | Kubernetes 1.17        |
-|----------|-----------------------|------------------------|------------------------|------------------------|
-| <=v 0.7  | ✗                     | ✗                      | ✗                      | ✗                      |
-| v 0.8    | ✓                     | ✓                      | ✓                      | ✓                      |
-
+|          | Kubernetes 1.16        | Kubernetes 1.17        | Kubernetes 1.18        |
+|----------|------------------------|------------------------|------------------------|
+| <=v 0.7  | ✗                      | ✗                      | ✗                       |
+| v 0.8    | ✓                      | ✓                      | ✓                      |
+| v 0.9    | ✓                      | ✓                      | ✓                      |
 
 Key:
 
@@ -44,7 +44,7 @@ Key:
  - ServiceController - responsible for creating load balancers when a service
    of `type: LoadBalancer` is created in Kubernetes.
 
- Additionally, this project implements a flexvolume driver and a flexvolume provisioner for Kubernetes clusters running on Oracle Cloud Infrastructure (OCI).
+ Additionally, this project implements a container-storage-interface, a flexvolume driver and a flexvolume provisioner for Kubernetes clusters running on Oracle Cloud Infrastructure (OCI).
 
 ## Setup and Installation
 
@@ -55,7 +55,7 @@ following:
  2. Create a Kubernetes secret containing the configuration for the CCM.
  3. Deploy the CCM as a [DaemonSet][4].
 
-Note: For the setup and installation of [flexvolume driver](flex-volume-driver.md) and [flexvolume provisioner](flex-volume-provisioner.md) please refer linked resources.
+Note: For the setup and installation of [flexvolume driver](flex-volume-driver.md), [flexvolume provisioner](flex-volume-provisioner.md) and [container-storage-interface](container-storage-interface.md) please refer linked resources.
 
 ### Preparing Your Cluster
 
@@ -65,6 +65,9 @@ use an external cloud-provider.
 This involves:
  - Setting the `--cloud-provider=external` flag on the `kubelet` on **all
    nodes** in your cluster.
+ - Setting the `--provider-id=<instanceID>` flag on the `kubelet` on **all
+   nodes** in your cluster. 
+   Where `<instanceID>` is the [instance ocid][11] of a node (unique for each node).
  - Setting the `--cloud-provider=external` flag on the `kube-controller-manager`
    in your Kubernetes control plane.
 
@@ -125,7 +128,7 @@ I0905 13:44:51.786083       7 flags.go:52] FLAG: --cloud-provider="oci"
 
 ## Upgrade
 
-The following example shows how to upgrade the CCM, FVP and FVD from an older version (replace ? with the version you're upgrading to):
+The following example shows how to upgrade the CCM, FVP, FVD and CSI from an older version (replace ? with the version you're upgrading to):
 
 ```bash
 $ export RELEASE=?
@@ -135,6 +138,9 @@ $ kubectl apply -f https://github.com/oracle/oci-cloud-controller-manager/releas
 $ kubectl apply -f https://github.com/oracle/oci-cloud-controller-manager/releases/download/${RELEASE}/oci-volume-provisioner-rbac.yaml
 $ kubectl apply -f https://github.com/oracle/oci-cloud-controller-manager/releases/download/${RELEASE}/oci-flexvolume-driver.yaml
 $ kubectl apply -f https://github.com/oracle/oci-cloud-controller-manager/releases/download/${RELEASE}/oci-flexvolume-driver-rbac.yaml
+$ kubectl apply -f https://github.com/oracle/oci-cloud-controller-manager/releases/download/${RELEASE}/oci-csi-controller-driver.yaml
+$ kubectl apply -f https://github.com/oracle/oci-cloud-controller-manager/releases/download/${RELEASE}/oci-csi-node-driver.yaml
+$ kubectl apply -f https://github.com/oracle/oci-cloud-controller-manager/releases/download/${RELEASE}/oci-csi-node-rbac.yaml
 ```
 
 ## Examples
@@ -176,3 +182,4 @@ See [LICENSE](LICENSE) for more details.
 [8]: https://github.com/oracle/oci-cloud-controller-manager/blob/master/docs/tutorial.md
 [9]: https://github.com/oracle/oci-cloud-controller-manager/blob/master/docs/tutorial-ssl.md
 [10]: https://github.com/oracle/oci-cloud-controller-manager/blob/master/docs/rate-limiter-configuration.md
+[11]: https://docs.cloud.oracle.com/en-us/iaas/Content/Compute/Concepts/computeoverview.htm#two

cmd/cloud-provider-oci/app/cloud_provider_oci.go

@@ -0,0 +1,40 @@
+// Copyright 2019 Oracle and/or its affiliates. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package csicontrollerdriver
+
+import (
+	"github.com/oracle/oci-cloud-controller-manager/cmd/oci-csi-controller-driver/csioptions"
+	"github.com/oracle/oci-cloud-controller-manager/pkg/csi/driver"
+	"github.com/oracle/oci-cloud-controller-manager/pkg/logging"
+	"go.uber.org/zap"
+)
+
+//StartControllerDriver main function to start CSI Controller Driver
+func StartControllerDriver(csiOptions csioptions.CSIOptions) {
+
+	logger := logging.Logger().Sugar()
+	logger.Sync()
+
+	drv, err := driver.NewControllerDriver(logger, csiOptions.Endpoint, csiOptions.Kubeconfig, csiOptions.Master)
+	if err != nil {
+		logger.With(zap.Error(err)).Fatal("Failed to create controller driver.")
+	}
+
+	if err := drv.Run(); err != nil {
+		logger.With(zap.Error(err)).Fatal("Failed to run the CSI driver.")
+	}
+
+	logger.Info("CSI driver exited")
+}