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Posted to commits@trafficserver.apache.org by ki...@apache.org on 2020/07/31 07:40:45 UTC

[trafficserver-ingress-controller] branch master updated: Helm support (#32)

This is an automated email from the ASF dual-hosted git repository.

kichan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver-ingress-controller.git


The following commit(s) were added to refs/heads/master by this push:
     new a966d9c  Helm support (#32)
a966d9c is described below

commit a966d9c8604bc380e7c009467509ed8ad6f0e5ed
Author: Rishabh Chhabra <ri...@gmail.com>
AuthorDate: Fri Jul 31 02:40:37 2020 -0500

    Helm support (#32)
    
    * Adds helm chart
    
    * Adds license
    
    * Adds TODO
    
    * Converts exporter image to a value
    
    * Converts fluentd to a value
    
    * Moves default regex to a value and makes ats configmap a post install hook
    
    * Changes namespace in TODO
    
    * Adds how to host to todo
    
    * Modifies instruction in TODO
    
    * Changes license in TODO
---
 charts/TODO.md                                     |  51 +++++++++
 charts/ats-ingress/.helmignore                     |  23 ++++
 charts/ats-ingress/Chart.yaml                      |  39 +++++++
 charts/ats-ingress/templates/_helpers.tpl          |  67 ++++++++++++
 charts/ats-ingress/templates/ats-configmap.yaml    |  27 +++++
 charts/ats-ingress/templates/deployment.yaml       |  88 +++++++++++++++
 .../ats-ingress/templates/fluentd-configmap.yaml   |  44 ++++++++
 charts/ats-ingress/templates/rbac.yaml             |  51 +++++++++
 charts/ats-ingress/templates/secret.yaml           |  28 +++++
 charts/ats-ingress/templates/service.yaml          |  50 +++++++++
 charts/ats-ingress/values.yaml                     | 121 +++++++++++++++++++++
 11 files changed, 589 insertions(+)

diff --git a/charts/TODO.md b/charts/TODO.md
new file mode 100644
index 0000000..e46e10b
--- /dev/null
+++ b/charts/TODO.md
@@ -0,0 +1,51 @@
+<!--
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you 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.
+-->
+
+# TODO for Helm support
+Helm support for ATS Ingress Controller is still under development and can only be used locally after building the following docker images:
+- ats_alpine
+- tsexporter
+
+After building the above images, do the following to install ATS Ingress using Helm:
+1. `$ kubectl create namespace ats-ingress`
+    - Create the namespace where the ingress controller will be installed
+2. To install the ingress controller in the namespace created in step 1, create a file named `override.yaml` which contains the following two values:
+```yaml
+tls:
+    crt: <TLS certificate>
+    key: <TLS key>
+```
+and then:
+`$ helm install -f override.yaml charts/ats-ingress --generate-name -n ats-ingress`
+
+## TODO for enabling Helm
+- [ ] Upload ats_alpine docker image to a public repository and make corresponding changes to `image.repository` value in values.yaml
+- [ ] Upload trafficserver-exporter docker image to a public repository and make corresponding changes to `ats.exporter.image.repository` value in values.yaml 
+- [ ] Hosting the helm chart on a public domain.
+
+### Hosting the helm chart
+
+From the [chart repository guide](https://helm.sh/docs/topics/chart_repository/):
+> A chart repository is an HTTP server that houses an `index.yaml` file and optionally some packaged charts. 
+
+This can be done in two ways, we can either use our own web server or a cloud storage option like Google Cloud Storage bucket, Amazon S3 bucket, or Github Pages. The chart repository would consist of our packaged chart, a provenance file and a special file called index.yaml which contains an index of all of the charts in the repository. Read the [chart repository guide](https://helm.sh/docs/topics/chart_repository/) for an in-depth explanation of what these are. 
+
+The chart is located at `charts/ats-ingress` and the `index.yaml` file can be generated using the command `$ helm repo index`. The [chart repository guide](https://helm.sh/docs/topics/chart_repository/) details everything that needs to be done.
+
+Helm has created a tool that can easily help us turn out Github repo self-host our own charts using Github Pages. Read more about the tool here. [Chart Releaser](https://github.com/helm/chart-releaser). Chart releaser can be also be used to generate the necessary files and host the same files on any another cloud storage solution if Github Pages is not an option.
\ No newline at end of file
diff --git a/charts/ats-ingress/.helmignore b/charts/ats-ingress/.helmignore
new file mode 100644
index 0000000..0e8a0eb
--- /dev/null
+++ b/charts/ats-ingress/.helmignore
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/charts/ats-ingress/Chart.yaml b/charts/ats-ingress/Chart.yaml
new file mode 100644
index 0000000..e1ed116
--- /dev/null
+++ b/charts/ats-ingress/Chart.yaml
@@ -0,0 +1,39 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+
+apiVersion: v2
+name: ats-ingress
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+appVersion: 1.16.0
diff --git a/charts/ats-ingress/templates/_helpers.tpl b/charts/ats-ingress/templates/_helpers.tpl
new file mode 100644
index 0000000..caeae2c
--- /dev/null
+++ b/charts/ats-ingress/templates/_helpers.tpl
@@ -0,0 +1,67 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "ats-ingress.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "ats-ingress.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "ats-ingress.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "ats-ingress.labels" -}}
+helm.sh/chart: {{ include "ats-ingress.chart" . }}
+{{ include "ats-ingress.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "ats-ingress.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "ats-ingress.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
diff --git a/charts/ats-ingress/templates/ats-configmap.yaml b/charts/ats-ingress/templates/ats-configmap.yaml
new file mode 100644
index 0000000..cf825da
--- /dev/null
+++ b/charts/ats-ingress/templates/ats-configmap.yaml
@@ -0,0 +1,27 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: {{ .Release.Namespace }}
+  name: ats
+  annotations:
+    "helm.sh/hook": post-install
+    "helm.sh/hook-weight": "0"
+    "helm.sh/hook-delete-policy": before-hook-creation
+data:
+  # reloadable data only
+  proxy.config.log.logfile_dir: {{ .Values.ats.log.dir | quote }}
\ No newline at end of file
diff --git a/charts/ats-ingress/templates/deployment.yaml b/charts/ats-ingress/templates/deployment.yaml
new file mode 100644
index 0000000..a95d692
--- /dev/null
+++ b/charts/ats-ingress/templates/deployment.yaml
@@ -0,0 +1,88 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "ats-ingress.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "ats-ingress.labels" . | nindent 4 }}
+spec:
+  minReadySeconds: 30
+
+  # DO NOT EXCEED ONE COPY
+  replicas: 1
+  # DO NOT EXCEED ONE COPY
+
+  selector:
+    matchLabels:
+      {{- include "ats-ingress.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "ats-ingress.selectorLabels" . | nindent 8 }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: {{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          volumeMounts:
+            - mountPath: {{ .Values.ats.ssl.path | quote }} 
+              name: {{ .Values.ats.ssl.name }}
+              readOnly: true
+            - name: varlog
+              mountPath: {{ .Values.ats.log.dir }}
+          env:
+            - name: POD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            - name: POD_TLS_PATH
+              value: {{ .Values.ats.ssl.path | quote }} 
+          ports:
+          - containerPort: 80
+            hostPort: 80
+            name: http
+            protocol: TCP
+          - containerPort: 443
+            hostPort: 443
+            name: https
+            protocol: TCP
+        - name: {{ .Values.collector.name }}
+          image: {{ .Values.collector.image.repository }}:{{ .Values.collector.image.tag }}
+          volumeMounts:
+          - name: varlog
+            mountPath: {{ .Values.collector.path | quote }}
+          - name: config-volume
+            mountPath: {{ .Values.collector.fluentdConfigPath | quote }}
+        - name: {{ .Values.ats.exporter.name }}
+          image: {{ .Values.ats.exporter.image.repository }}:{{ .Values.ats.exporter.image.tag }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+          - containerPort: {{ .Values.ats.exporter.service.port }}
+      volumes:
+        - name: {{ .Values.ats.ssl.name }}
+          secret:
+            secretName: {{ .Values.ats.ssl.secret }}
+        - name: varlog
+          emptyDir: {}
+        - name: config-volume
+          configMap:
+            name: fluentd-config
diff --git a/charts/ats-ingress/templates/fluentd-configmap.yaml b/charts/ats-ingress/templates/fluentd-configmap.yaml
new file mode 100644
index 0000000..ff52bca
--- /dev/null
+++ b/charts/ats-ingress/templates/fluentd-configmap.yaml
@@ -0,0 +1,44 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: fluentd-config
+  namespace: {{ .Release.Namespace }}
+  annotations:
+    "helm.sh/hook": pre-install
+    "helm.sh/hook-weight": "0"
+    "helm.sh/hook-delete-policy": before-hook-creation
+data:
+  fluent.conf: |
+    <source>
+      type tail
+      path {{ .Values.collector.path }}/squid.log
+      pos_file {{ .Values.collector.path }}/squid.log.pos
+      <parse>
+        @type regexp
+        expression {{ .Values.collector.parse.defaultRegex }}
+      </parse>
+      tag trafficserver.access
+    </source>
+
+    <match **>
+      @type stdout
+    </match>
+
+    <match fluent.**>
+      @type null
+    </match>
\ No newline at end of file
diff --git a/charts/ats-ingress/templates/rbac.yaml b/charts/ats-ingress/templates/rbac.yaml
new file mode 100644
index 0000000..7dc0429
--- /dev/null
+++ b/charts/ats-ingress/templates/rbac.yaml
@@ -0,0 +1,51 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRole
+metadata:
+  name: {{ include "ats-ingress.fullname" . }}
+rules:
+- apiGroups:
+  - '*'
+  resources:
+  - ingresses
+  - secrets
+  - services
+  - pods
+  - namespaces
+  - replicationcontrollers
+  - endpoints
+  - configmaps
+  verbs:
+  - get
+  - list
+  - watch
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ include "ats-ingress.fullname" . }}
+subjects:
+- kind: ServiceAccount
+  name: default
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ include "ats-ingress.fullname" . }}
+
diff --git a/charts/ats-ingress/templates/secret.yaml b/charts/ats-ingress/templates/secret.yaml
new file mode 100644
index 0000000..ac16262
--- /dev/null
+++ b/charts/ats-ingress/templates/secret.yaml
@@ -0,0 +1,28 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+apiVersion: v1
+data:
+  tls.crt: {{ .Values.tls.crt }}
+  tls.key: {{ .Values.tls.key }}
+kind: Secret
+metadata: 
+  name: {{ .Values.ats.ssl.secret }}
+  namespace: {{ .Release.Namespace }}
+  annotations:
+    "helm.sh/hook": pre-install
+    "helm.sh/hook-weight": "-1"
+    "helm.sh/hook-delete-policy": before-hook-creation
+type: kubernetes.io/tls
\ No newline at end of file
diff --git a/charts/ats-ingress/templates/service.yaml b/charts/ats-ingress/templates/service.yaml
new file mode 100644
index 0000000..94b8d87
--- /dev/null
+++ b/charts/ats-ingress/templates/service.yaml
@@ -0,0 +1,50 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "ats-ingress.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "ats-ingress.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - name: http
+      port: {{ .Values.service.http.port }}
+      protocol: TCP
+      targetPort: {{ .Values.service.http.targetPort }}
+      nodePort: {{ .Values.service.http.nodePort }}
+    - name: https
+      port: {{ .Values.service.https.port }}
+      protocol: TCP
+      targetPort: {{ .Values.service.https.targetPort }}
+      nodePort: {{ .Values.service.https.nodePort }}
+  selector:
+    {{- include "ats-ingress.selectorLabels" . | nindent 4 }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.ats.exporter.service.name }}
+  namespace: {{ .Release.Namespace }}
+spec:
+  type: {{ .Values.ats.exporter.service.type }}
+  ports:
+  - port: 80
+    targetPort: {{ .Values.ats.exporter.service.port }}
+  selector:
+    {{- include "ats-ingress.selectorLabels" . | nindent 4 }}
\ No newline at end of file
diff --git a/charts/ats-ingress/values.yaml b/charts/ats-ingress/values.yaml
new file mode 100644
index 0000000..703e371
--- /dev/null
+++ b/charts/ats-ingress/values.yaml
@@ -0,0 +1,121 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+
+# Default values for ats-ingress.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: ats_alpine
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: latest
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+podAnnotations: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+service:
+  type: NodePort
+  http:
+    port: 80
+    targetPort: 80
+    nodePort: 30000
+  https:
+    port: 443
+    targetPort: 443
+    nodePort: 30043
+
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 100
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+ats:
+  ssl: 
+    path: "/etc/ats/ssl"
+    name: ats-ssl
+    secret: tls-secret
+  log:
+    dir: /usr/local/var/log/trafficserver
+  exporter:
+    name: trafficserver-exporter
+    image:
+      repository: tsexporter
+      tag: latest
+    service:
+      name: ats-stats-exporter
+      port: 9122
+      type: ClusterIP
+
+collector:
+  name: log-collector
+  path: "/var/log"
+  fluentdConfigPath: "/fluentd/etc"
+  image:
+    repository: fluent/fluentd
+    tag: v1.6-debian-1
+  parse:
+    defaultRegex: ^(?<timestamp>[^ ]*)\s(?<processing_time>[^ ]*)\s(?<client_ip>[^ ]*)\s(?<cache_result>[^ ]*)\s(?<response_length>[^ ]*)\s(?<request_method>[^ ]*)\s(?<url>[^ ]*)\s(?<username_authenticated_client>[^ ]*)\s(?<heirarchy_route>[^ ]*)\s(?<content_type>[^ ]*)$
+
+tls:
+  crt:
+  key:
\ No newline at end of file