Helm Chart for VOLTHA initial commit
Change-Id: I00a12981bfa0db6bedfa2c46a5b4ca2518b71018
diff --git a/voltha/templates/fluentd.yaml b/voltha/templates/fluentd.yaml
new file mode 100644
index 0000000..1e5b886
--- /dev/null
+++ b/voltha/templates/fluentd.yaml
@@ -0,0 +1,219 @@
+# 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.
+
+#
+# This file describes a cluster of 3 fluentd forwarders that
+# send logs to a cluster of 2 fluentd aggregators: one active
+# and one standby.
+#
+# The active fluentd aggregator
+#
+apiVersion: v1
+kind: Service
+metadata:
+ name: fluentdactv
+ namespace: {{ .Values.global.namespace }}
+ serviceAccountName: {{ .Values.global.namespace }}-serviceaccount
+spec:
+ clusterIP: None
+ selector:
+ app: fluentdactv
+ ports:
+ - protocol: TCP
+ port: 24224
+ targetPort: 24224
+---
+#
+# Ensure that the active aggregator is not deployed to the
+# same node as the standby
+#
+apiVersion: apps/v1beta1
+kind: Deployment
+metadata:
+ name: fluentdactv
+ namespace: {{ .Values.global.namespace }}
+ serviceAccountName: {{ .Values.global.namespace }}-serviceaccount
+spec:
+ replicas: 1
+ template:
+ metadata:
+ labels:
+ app: fluentdactv
+ annotations:
+ cni: "weave"
+ spec:
+ serviceAccountName: {{ .Values.global.namespace }}-serviceaccount
+ terminationGracePeriodSeconds: 10
+ affinity:
+ podAntiAffinity:
+ requiredDuringSchedulingIgnoredDuringExecution:
+ - labelSelector:
+ matchExpressions:
+ - key: app
+ operator: In
+ values:
+ - fluentdstby
+ topologyKey: kubernetes.io/hostname
+ containers:
+ - name: fluentdactv
+ image: {{ .Values.k8s_docker_registry }}{{ .Values.images.fluentd.repository }}:{{ .Values.images.fluentd.tag }}
+ imagePullPolicy: {{ .Values.image_pull_policy }}
+ volumeMounts:
+ - name: fluentd-log
+ mountPath: /fluentd/log
+ - name: config-volume
+ mountPath: /etc/fluentd-config
+ ports:
+ - containerPort: 24224
+ env:
+ - name: FLUENTD_ARGS
+ value: -c /etc/fluentd-config/fluentd-agg.conf
+ volumes:
+ - name: config-volume
+ configMap:
+ name: fluentd-config
+ - name: fluentd-log
+ hostPath:
+ path: /var/log/voltha/logging_volume
+ type: Directory
+---
+#
+# The standby fluentd aggregator
+#
+apiVersion: v1
+kind: Service
+metadata:
+ name: fluentdstby
+ namespace: {{ .Values.global.namespace }}
+spec:
+ clusterIP: None
+ selector:
+ app: fluentdstby
+ ports:
+ - protocol: TCP
+ port: 24224
+ targetPort: 24224
+---
+#
+# Ensure thet the standby aggregator is not deployed to the
+# same node as the active
+#
+apiVersion: apps/v1beta1
+kind: Deployment
+metadata:
+ name: fluentdstby
+ namespace: {{ .Values.global.namespace }}
+spec:
+ replicas: 1
+ template:
+ metadata:
+ labels:
+ app: fluentdstby
+ annotations:
+ cni: "weave"
+ spec:
+ serviceAccountName: {{ .Values.global.namespace }}-serviceaccount
+ terminationGracePeriodSeconds: 10
+ affinity:
+ podAntiAffinity:
+ requiredDuringSchedulingIgnoredDuringExecution:
+ - labelSelector:
+ matchExpressions:
+ - key: app
+ operator: In
+ values:
+ - fluentdactv
+ topologyKey: kubernetes.io/hostname
+ containers:
+ - name: fluentdstby
+ image: k8s.gcr.io/fluentd-gcp:1.30
+ imagePullPolicy: Never
+ volumeMounts:
+ - name: fluentd-log
+ mountPath: /fluentd/log
+ - name: config-volume
+ mountPath: /etc/fluentd-config
+ ports:
+ - containerPort: 24224
+ env:
+ - name: FLUENTD_ARGS
+ value: -c /etc/fluentd-config/fluentd-agg.conf
+ volumes:
+ - name: config-volume
+ configMap:
+ name: fluentd-config
+ - name: fluentd-log
+ hostPath:
+ path: /var/log/voltha/logging_volume
+ type: Directory
+---
+#
+# The cluster of fluentd forwarders. The service itself will be removed once all fluentd forwarding logic are removed
+# from the specific voltha services. Fluentd is defined as a DaemonSet which implies that only 1 instance will
+# run on each node. Each instance will also gets its configuration data from a config map (fluentd-config.yml).
+#
+apiVersion: v1
+kind: Service
+metadata:
+ name: fluentd
+ namespace: {{ .Values.global.namespace }}
+spec:
+ clusterIP: None
+ selector:
+ app: fluentd
+ ports:
+ - protocol: TCP
+ port: 24224
+ targetPort: 24224
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+ name: fluentd
+ namespace: {{ .Values.global.namespace }}
+spec:
+ template:
+ metadata:
+ labels:
+ app: fluentd
+ annotations:
+ cni: "weave"
+ spec:
+ serviceAccountName: {{ .Values.global.namespace }}-serviceaccount
+ tolerations:
+ - key: node-role.kubernetes.io/master
+ effect: NoSchedule
+ containers:
+ - name: fluentd
+ image: k8s.gcr.io/fluentd-gcp:1.30
+ env:
+ - name: FLUENTD_ARGS
+ value: -c /etc/fluentd-config/fluentd.conf
+ volumeMounts:
+ - name: varlog
+ mountPath: /var/log/
+ - name: varlogcontainers
+ mountPath: /var/lib/docker/containers/
+ - name: config-volume
+ mountPath: /etc/fluentd-config
+ volumes:
+ - name: varlog
+ hostPath:
+ path: /var/log/
+ - name: varlogcontainers
+ hostPath:
+ path: /var/lib/docker/containers/
+ - name: config-volume
+ configMap:
+ name: fluentd-config