Helm for OVS network
Change-Id: Iedefb757ddb7d56aab41b9c9ae069d0a9ccfa24c
diff --git a/ovsplugin/templates/ovs-cni.yaml b/ovsplugin/templates/ovs-cni.yaml
new file mode 100644
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+++ b/ovsplugin/templates/ovs-cni.yaml
@@ -0,0 +1,206 @@
+---
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+ name: ovs-plugin
+rules:
+ - apiGroups:
+ - ""
+ resources:
+ - pods
+ verbs:
+ - get
+ - update
+ - patch
+ - apiGroups:
+ - "alpha.network.k8s.io"
+ resources:
+ - logicalnetworks
+ verbs:
+ - get
+ - update
+ - patch
+ - apiGroups:
+ - "alpha.network.k8s.io"
+ resources:
+ - physicalnetworks
+ verbs:
+ - get
+ - update
+ - patch
+ - apiGroups:
+ - ""
+ resources:
+ - configmaps
+ verbs:
+ - get
+ - apiGroups:
+ - "admissionregistration.k8s.io"
+ resources:
+ - validatingwebhookconfigurations
+ verbs:
+ - get
+ - update
+ - create
+ - delete
+
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+ name: ovs-plugin
+roleRef:
+ apiGroup: rbac.authorization.k8s.io
+ kind: ClusterRole
+ name: ovs-plugin
+subjects:
+- kind: ServiceAccount
+ name: ovs-plugin
+ namespace: kube-system
+- kind: Group
+ name: system:authenticated
+ apiGroup: rbac.authorization.k8s.io
+
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+ name: ovs-plugin
+ namespace: kube-system
+
+---
+# This ConfigMap can be used to configure a self-hosted OVS installation.
+kind: ConfigMap
+apiVersion: v1
+metadata:
+ name: ovs-config
+ namespace: kube-system
+data:
+ # The CNI network configuration to install on each node.
+ cni_ovs_network_config: |-
+ {
+ "name":"ovs",
+ "cniVersion":"0.3.1",
+ "type":"ovs",
+ "ovsBridge":"br0",
+ "vtepIPs":[
+ "10.245.2.2",
+ "10.245.2.3"
+ ],
+ "isDefaultGateway": true,
+ "ipMasq": true,
+ "ipam":{
+ "type":"host-local",
+ "subnet":"10.244.0.0/16",
+ "rangeStart":"10.244.1.10",
+ "rangeEnd":"10.244.1.150",
+ "routes":[
+ {
+ "dst":"0.0.0.0/0"
+ }
+ ],
+ "gateway":"10.244.1.1"
+ }
+ }
+
+ cni_ovsctlip_network_config: |-
+ {
+ "name":"ovs-ctl",
+ "cniVersion":"0.3.1",
+ "type":"ovs",
+ "ovsBridge":"br0",
+ "ipam":{
+ "type":"centralip",
+ "ipType": "cluster",
+ "network":"10.245.0.0/16",
+ "etcdURL": "https://127.0.0.1:2379",
+ "etcdCertFile": "/etc/ovs/certs/cert.crt",
+ "etcdKeyFile": "/etc/ovs/certs/key.pem",
+ "etcdTrustedCAFileFile": "/etc/ovs/certs/ca_cert.crt"
+ }
+ }
+
+
+---
+# Install OVS CNI plugin and conf on each slave node.
+kind: DaemonSet
+apiVersion: extensions/v1beta1
+metadata:
+ name: ovs-plugin
+ namespace: kube-system
+ labels:
+ k8s-app: ovs
+spec:
+ selector:
+ matchLabels:
+ k8s-app: ovs
+ template:
+ metadata:
+ labels:
+ k8s-app: ovs
+ annotations:
+ scheduler.alpha.kubernetes.io/critical-pod: ''
+ scheduler.alpha.kubernetes.io/tolerations: |
+ [
+ {
+ "key": "dedicated",
+ "value": "master",
+ "effect": "NoSchedule"
+ },
+ {
+ "key": "CriticalAddonsOnly",
+ "operator": "Exists"
+ }
+ ]
+ spec:
+ hostNetwork: true
+ hostPID: true
+ serviceAccountName: ovs-plugin
+ containers:
+ # Create a container with place_conf.sh that
+ # Installs required 30-ovs.conf and 35-ovsctlip.conf on slave node.
+ - name: install-cni
+ image: {{ .Values.pull_docker_registry }}{{ .Values.images.ovs_plugin.repository }}:{{ .Values.images.ovs_plugin.tag }}
+ imagePullPolicy: {{ .Values.images.ovs_plugin.pullPolicy }}
+ command: ["/place_conf.sh"]
+ env:
+ - name: CNI_OVS_NETWORK_CONFIG
+ valueFrom:
+ configMapKeyRef:
+ name: ovs-config
+ key: cni_ovs_network_config
+ - name: CNI_OVSCTLIP_NETWORK_CONFIG
+ valueFrom:
+ configMapKeyRef:
+ name: ovs-config
+ key: cni_ovsctlip_network_config
+ - name: KUBERNETES_NODE_NAME
+ valueFrom:
+ fieldRef:
+ fieldPath: spec.nodeName
+ volumeMounts:
+ - mountPath: /host/opt/cni/bin
+ name: cni-bin-dir
+ - mountPath: /host/etc/cni/net.d
+ name: cni-net-dir
+ volumes:
+ - name: cni-bin-dir
+ hostPath:
+ path: /opt/cni/bin
+ - name: cni-net-dir
+ hostPath:
+ path: /etc/cni/net.d