feat : Added helm chart for ingress management (#285)

* Add ingress-management

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* Update values.yaml

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* Move ingress-management chart under charts directory

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* Create README.md

* Update README.md

* Update README.md

* Update README.md

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* Fix: Update Chart.yaml metadata with repo and maintainer info

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* Fix maintainer name

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* update

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* Delete charts/ingress-management/etc directory

* Delete charts/ingress-management/LICENSE

* Update README.md

* Update README.md

* fix: update helm chart for ingress-management

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* Update values.yaml

* Update values.yaml

* Update values.yaml

* Fix: update values.yaml

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

* Update values.yaml

* Update httproute.yaml

* Update values.yaml

* Update httproute.yaml

* Update values.yaml

* Update values.yaml

* Update values.yaml

* Update httproute.yaml

* Update values.yaml

* Update values.yaml

* Update values.yaml

* Update values.yaml

---------

Signed-off-by: sharvarikhamkar1304 <sharvari.khamkar@mygurukulam.co>

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,29 @@
+---
+name: Bug report
+about: Create a bug report to help us improve
+title: ''
+labels: 'bug'
+assignees: ''
+
+---
+
+**Does this issue reproduce with the latest release?**
+
+**What operating system and processor architecture are you using (`kubectl version`)?**
+
+<details><summary><code>kubectl version</code> Output</summary><br><pre>
+$ kubectl version
+
+</pre></details>
+
+**What did you do?**
+
+<!--
+If possible, provide a recipe for reproducing the error.
+A detailed sequence of steps describing what to do to observe the issue is good.
+A complete runnable bash shell script is best.
+-->
+
+**What did you expect to see?**
+
+**What did you see instead?**

.github/ISSUE_TEMPLATE/documentation_update.md

@@ -0,0 +1,16 @@
+---
+name: Documentation Update
+about: Propose changes to the project's documentation
+labels: documentation
+---
+
+<!-- Please answer these questions before submitting your documentation upadte. Thanks! -->
+
+**Which document needs to be updated?**
+<!-- Specify the document or section that needs an update. -->
+
+**Expected changes**
+<!-- Describe what you'd like to see updated. -->
+
+**Additional context**
+<!-- Add any other context or screenshots about the documentation update request here. -->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,22 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: 'enhancement'
+assignees: ''
+
+---
+
+<!-- Please answer these questions before submitting your feature request. Thanks! -->
+
+**Is your feature request related to a problem? Please describe.**
+<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
+
+**Describe the solution you'd like**
+<!-- A clear and concise description of what you want to happen. -->
+
+**Describe alternatives you've considered**
+<!-- A clear and concise description of any alternative solutions or features you've considered. -->
+
+**Additional context**
+<!-- Add any other context or screenshots about the feature request here. -->

.github/ISSUE_TEMPLATE/general_question.md

@@ -0,0 +1,13 @@
+---
+name: General Question
+about: Ask a question or need support
+labels: question
+---
+
+<!-- Please answer these questions before submitting your documentation upadte. Thanks! -->
+
+**Describe your question**
+<!-- Provide details about your question or the support needed. -->
+
+**Additional context**
+<!-- Add any other context or screenshots about the question here. -->

.github/stale.yml

@@ -0,0 +1,17 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+# Label to use when marking an issue as stale
+staleLabel: wontfix
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.github/workflows/lint-test.yaml

@@ -8,29 +8,31 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - name: Set up Helm
-        uses: azure/setup-helm@v1
+
+      - name: Install Helm
+        uses: azure/setup-helm@v3
         with:
-          version: v3.5.0
-      - uses: actions/setup-python@v2
+          version: v3.16.2
+
+      - uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: '3.9'
+          check-latest: true
+
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.0.1
+        uses: helm/chart-testing-action@v2.6.0
+
       - name: Run chart-testing (list-changed)
         id: list-changed
         run: |
           changed=$(ct list-changed --config ct.yaml)
           if [[ -n "$changed" ]]; then
-            echo "::set-output name=changed::true"
+            echo "changed=true" >> $GITHUB_OUTPUT
           fi
+
       - name: Run chart-testing (lint)
-        run: ct lint --config ct.yaml
-      - name: Create kind cluster
-        uses: helm/kind-action@v1.1.0
-        if: steps.list-changed.outputs.changed == 'true'
-      - name: Run chart-testing (install)
-        run: ct install --config ct.yaml
+        run: |
+          ct lint --config ct.yaml

.github/workflows/linter.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Lint Code Base
         uses: docker://github/super-linter:v3.12.0
         env:
@@ -25,3 +25,4 @@ jobs:
           VALIDATE_YAML: false
           DEFAULT_BRANCH: main
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          FILTER_REGEX_EXCLUDE: .*(README\.md|NOTES.txt).*

.github/workflows/release.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Fetch history
         run: git fetch --prune --unshallow
@@ -21,12 +21,45 @@ jobs:
           git config user.name "$GITHUB_ACTOR"
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
       # See https://github.com/helm/chart-releaser-action/issues/6
+
       - name: Install Helm
+        uses: azure/setup-helm@v3
+        with:
+          version: v3.16.2
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.9'
+          check-latest: true
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.6.0
+
+      - name: Add Helm Repository
         run: |
-          curl -fsSLo get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3
-          chmod 700 get_helm.sh
-          ./get_helm.sh
+          helm repo add jetstack https://charts.jetstack.io
+
+      - name: Update Helm Repositories
+        run: helm repo update
+
+      - name: Update Chart Dependencies for karpenter
+        run: helm dependency update charts/karpenter
+
+      - name: List Changed Charts
+        id: list-changed
+        run: |
+          changed_charts=$(ct list-changed --config ct.yaml)
+          echo "Changed charts: $changed_charts"
+          echo "changed_charts=$changed_charts" >> $GITHUB_ENV
+          
+      - name: Package and Release Charts
+        run: |
+          for CHART in ${{ steps.list-changed.outputs.changed_charts }}; do
+              echo "Packaging $CHART..."
+              helm package charts/$CHART
+          done
+
       - name: Run chart-releaser
-        uses: helm/chart-releaser-action@v1.0.0
+        uses: helm/chart-releaser-action@v1.5.0
         env:
           CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

.github/workflows/test-charts.yaml

@@ -0,0 +1,37 @@
+name: Install and Test Helm Chart
+
+on: pull_request
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Check out code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Create k8s Kind Cluster
+      uses: helm/kind-action@v1.8.0
+      with:
+        cluster_name: kind
+
+    - name: Install Helm
+      uses: azure/setup-helm@v3
+      with:
+        version: v3.16.2
+
+    - name: Set up chart-testing
+      uses: helm/chart-testing-action@v2.6.0
+
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.9'
+        check-latest: true
+
+    - name: Install and test Helm charts
+      run: |
+        kubectl cluster-info --context kind-kind
+        changed=$(ct list-changed --config ct.yaml)
+        ct install --config ct.yaml || true

.gitignore

@@ -1 +1,3 @@
-*.tgz
+*.tgz
+Chart.lock
+.DS_Store

README.md

@@ -14,14 +14,6 @@ helm repo add ot-helm https://ot-container-kit.github.io/helm-charts
 
 You can then run `helm search repo ot-helm` to see the charts.
 
-### Helm Charts List
-
-Currently supported helm charts are:-
-
-- [Redis Operator](./charts/redis-operator)
-- [Redis Standalone](./charts/redis)
-- [Redis Cluster](./charts/redis-cluster)
-- [K8s Vault Webhook](./charts/k8s-vault-webhook)
 
 ### Pre-Requisities
 
@@ -47,3 +39,9 @@ Useful Helm Client Commands:
 - View available charts: `helm search repo`
 - Install a chart: `helm install my-release ot-helm/<package-name>`
 - Upgrade your application: `helm upgrade`
+
+## Contact Information
+
+This project is managed by [OpsTree Solutions](http://opstree.com). For any queries or suggestions, you can reach out to us at [opensource@opstree.com](mailto:opensource@opstree.com).
+
+Join our Slack Channel: [#redis-operator](https://opstree.slack.com/archives/C05MBRB50JG).

charts/base/Chart.yaml

@@ -0,0 +1,21 @@
+---
+apiVersion: v1
+description: A base helm chart which will be used by different helm charts
+engine: gotpl
+maintainers:
+  - name: iamabhishek-dubey
+    email: "abhishek.dubey@opstree.com"
+    url: https://github.com/iamabhishek-dubey
+name: base
+sources:
+  - https://github.com/ot-container-kit/helm-charts
+version: 0.1.0
+appVersion: "0.1.0"
+home: https://github.com/ot-container-kit/helm-charts
+keywords:
+  - deployment
+  - base
+  - opstree
+  - kubernetes
+  - openshift
+icon: https://raw.githubusercontent.com/OT-CONTAINER-KIT/helm-charts/main/static/helm-chart-logo.svg

charts/base/README.md

@@ -0,0 +1,28 @@
+# base
+
+![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![AppVersion: 0.1.0](https://img.shields.io/badge/AppVersion-0.1.0-informational?style=flat-square)
+
+A base helm chart which will be used by different helm charts.
+
+**Homepage:** <https://github.com/ot-container-kit/helm-charts>
+
+## Maintainers
+
+| Name              | Email                      | Url                                    |
+|-------------------|----------------------------|----------------------------------------|
+| iamabhishek-dubey | abhishek.dubey@opstree.com | <https://github.com/iamabhishek-dubey> |
+
+## Source Code
+
+* <https://github.com/ot-container-kit/helm-charts>
+
+## Values
+
+| Key                        | Type   | Default | Description                                                                    |
+|----------------------------|--------|---------|--------------------------------------------------------------------------------|
+| config                     | object | `{}`    | ConfigMap key value pair to create configs                                     |
+| serviceAccount.annotations | object | `{}`    | Annotations to add to the service account                                      |
+| serviceAccount.name        | string | `""`    | If not set and create is true, a name is generated using the fullname template |
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.14.2](https://github.com/norwoodj/helm-docs/releases/v1.14.2)

charts/base/templates/_configmap.tpl

@@ -0,0 +1,13 @@
+{{- define "configmap" -}}
+{{- if .Values.base.config -}}
+{{- $top := . -}}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "base.fullname" . }}
+  labels:
+    {{- include "base.labels" . | nindent 4 }}
+data:
+  {{- toYaml .Values.base.config | nindent 2 -}}
+{{- end -}}
+{{- end -}}

charts/base/templates/_helpers.tpl

@@ -0,0 +1,42 @@
+{{/*
+Create a default fully qualified app name.
+We truncate service name aka .Release.Name at 59 chars because some Kubernetes name fields are limited to 63 (by the DNS naming spec).
+We append 4 characters for chart type at the end which is -web or -crn or -wrk or -job or -sts.
+*/}}
+{{- define "base.fullname" -}}
+{{- $name := .Release.Name | trunc 59 | trimSuffix "-" }}
+{{- printf "%s-%s" $name .Chart.Name }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "base.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "base.labels" -}}
+helm.sh/chart: {{ include "base.chart" . }}
+{{ include "base.selectorLabels" . }}
+{{- if .Release.Revision }}
+app.kubernetes.io/version: {{ .Release.Revision | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "base.selectorLabels" -}}
+app.kubernetes.io/name: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "base.serviceAccountName" -}}
+{{- default (include "base.fullname" .) .Values.base.serviceAccount.name }}
+{{- end }}

charts/base/templates/_serviceaccount.tpl

@@ -0,0 +1,12 @@
+{{- define "serviceAccount" -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "base.serviceAccountName" . }}
+  labels:
+    {{- include "base.labels" . | nindent 4 }}
+  {{- with .Values.base.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

charts/base/values.yaml

@@ -0,0 +1,13 @@
+# Default values for base template.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+serviceAccount:
+  # -- 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: ""
+
+# -- ConfigMap key value pair to create configs
+config: {}

charts/elasticsearch/Chart.yaml

@@ -0,0 +1,22 @@
+---
+apiVersion: v1
+description: Provides easy Elasticsearch cluster setup
+engine: gotpl
+maintainers:
+  - name: Opstree Solutions
+name: elasticsearch
+sources:
+  - https://github.com/ot-container-kit/logging-operator
+version: 0.4.0
+appVersion: "0.4.0"
+home: https://github.com/ot-container-kit/logging-operator
+keywords:
+  - operator
+  - elasticsearch
+  - opstree
+  - kubernetes
+  - openshift
+  - logging-operator
+  - kibana
+  - fluentd
+icon: https://raw.githubusercontent.com/OT-CONTAINER-KIT/logging-operator/master/static/logging-operator-logo.svg

charts/elasticsearch/README.md

@@ -0,0 +1,79 @@
+## Elasticsearch Cluster
+
+Elasticsearch is a poplular NoSQL database which gets used for multiple purpose like:- database, logging, searching, etc. his helm chart needs [Logging Operator](../logging-operator) inside Kubernetes cluster. The elasticsearch definition can be modified or changed by [values.yaml](./values.yaml).
+
+Documentation -> https://ot-logging-operator.netlify.app/
+
+```shell
+$ helm repo add ot-helm https://ot-container-kit.github.io/helm-charts/
+$ helm install <my-release> ot-helm/elasticsearch --namespace <namespace>
+```
+
+Elasticsearch setup can be upgraded by using `helm upgrade` command:-
+
+```shell
+$ helm upgrade <my-release> ot-helm/elasticsearch --install --namespace <namespace>
+```
+
+For uninstalling the chart:-
+
+```shell
+$ helm delete <my-release> --namespace <namespace>
+```
+
+### Pre-Requisities
+
+- Kubernetes => 1.15
+- Helm => 3.X
+- Logging Operator => 0.3.0
+
+### Parameters
+
+| **Name**                         | **Value**       | **Description**                                                    |
+|----------------------------------|-----------------|--------------------------------------------------------------------|
+| clusterName                      | elastic-prod    | Name of the elasticsearch cluster                                  |
+| esVersion                        | 7.17.0          | Major and minor version of elaticsearch                            |
+| esPlugins                        | []              | Plugins list to install inside elasticsearch                       |
+| esKeystoreSecret                 | -               | Keystore secret to include in elasticsearch cluster                |
+| customConfiguration              | {}              | Additional configuration parameters for elasticsearch              |
+| esSecurity.enabled               | true            | To enabled the xpack security of elasticsearch                     |
+| esMaster.replicas                | 3               | Number of replicas for elasticsearch master node                   |
+| esMaster.storage.storageSize     | 20Gi            | Size of the elasticsearch persistent volume for master             |
+| esMaster.storage.accessModes     | [ReadWriteOnce] | Access modes of the elasticsearch persistent volume for master     |
+| esMaster.storage.storageClass    | default         | Storage class of the elasticsearch persistent volume for master    |
+| esMaster.jvmMaxMemory            | 1Gi             | Java max memory for elasticsearch master node                      |
+| esMaster.jvmMinMemory            | 1Gi             | Java min memory for elasticsearch master node                      |
+| esMaster.resources               | {}              | Resources for elasticsearch master pods                            |
+| esMaster.nodeSelectors           | {}              | Nodeselectors map key-values for elasticsearch master pods         |
+| esMaster.affinity                | {}              | Affinity and anit-affinity for elasticsearch master pods           |
+| esMaster.tolerations             | {}              | Tolerations and taints for elasticsearch master pods               |
+| esData.replicas                  | 3               | Number of replicas for elasticsearch data node                     |
+| esData.storage.storageSize       | 50Gi            | Size of the elasticsearch persistent volume for data               |
+| esData.storage.accessModes       | [ReadWriteOnce] | Access modes of the elasticsearch persistent volume for data       |
+| esData.storage.storageClass      | default         | Storage class of the elasticsearch persistent volume for data      |
+| esData.jvmMaxMemory              | 1Gi             | Java max memory for elasticsearch data node                        |
+| esData.jvmMinMemory              | 1Gi             | Java min memory for elasticsearch data node                        |
+| esData.resources                 | {}              | Resources for elasticsearch data pods                              |
+| esData.nodeSelectors             | {}              | Nodeselectors map key-values for elasticsearch data pods           |
+| esData.affinity                  | {}              | Affinity and anit-affinity for elasticsearch data pods             |
+| esData.tolerations               | {}              | Tolerations and taints for elasticsearch data pods                 |
+| esIngestion.replicas             | -               | Number of replicas for elasticsearch ingestion node                |
+| esIngestion.storage.storageSize  | -               | Size of the elasticsearch persistent volume for ingestion          |
+| esIngestion.storage.accessModes  | -               | Access modes of the elasticsearch persistent volume for ingestion  |
+| esIngestion.storage.storageClass | -               | Storage class of the elasticsearch persistent volume for ingestion |
+| esIngestion.jvmMaxMemory         | -               | Java max memory for elasticsearch ingestion node                   |
+| esIngestion.jvmMinMemory         | -               | Java min memory for elasticsearch ingestion node                   |
+| esIngestion.resources            | -               | Resources for elasticsearch ingestion pods                         |
+| esIngestion.nodeSelectors        | -               | Nodeselectors map key-values for elasticsearch ingestion pods      |
+| esIngestion.affinity             | -               | Affinity and anit-affinity for elasticsearch ingestion pods        |
+| esIngestion.tolerations          | -               | Tolerations and taints for elasticsearch ingestion pods            |
+| esClient.replicas                | -               | Number of replicas for elasticsearch ingestion node                |
+| esClient.storage.storageSize     | -               | Size of the elasticsearch persistent volume for client             |
+| esClient.storage.accessModes     | -               | Access modes of the elasticsearch persistent volume for client     |
+| esClient.storage.storageClass    | -               | Storage class of the elasticsearch persistent volume for client    |
+| esClient.jvmMaxMemory            | -               | Java max memory for elasticsearch client node                      |
+| esClient.jvmMinMemory            | -               | Java min memory for elasticsearch client node                      |
+| esClient.resources               | -               | Resources for elasticsearch client pods                            |
+| esClient.nodeSelectors           | -               | Nodeselectors map key-values for elasticsearch client pods         |
+| esClient.affinity                | -               | Affinity and anit-affinity for elasticsearch client pods           |
+| esClient.tolerations             | -               | Tolerations and taints for elasticsearch client pods               |

charts/elasticsearch/templates/NOTES.txt

@@ -0,0 +1,11 @@
+CHART NAME: {{ .Chart.Name }}
+CHART VERSION: {{ .Chart.Version }}
+APP VERSION: {{ .Chart.AppVersion }}
+
+The helm chart for Elasticsearch setup has been deployed.
+
+Get the list of pods by executing:
+    kubectl get pods --namespace {{ .Release.Namespace }} -l 'role in (master,data,ingestion,client)'
+
+For getting the credential for admin user:
+    kubectl get secrets -n {{ .Release.Namespace }} {{ .Release.Name }}-password -o jsonpath="{.data.password}" | base64 -d

charts/elasticsearch/templates/configmap.yaml

@@ -0,0 +1,16 @@
+{{- if .Values.customConfiguration }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-additional-config
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: database
+data:
+  {{ toYaml .Values.customConfiguration | indent 2 }}
+{{- end }}

charts/elasticsearch/templates/elasticsearch.yaml

@@ -0,0 +1,132 @@
+---
+apiVersion: logging.logging.opstreelabs.in/v1beta1
+kind: Elasticsearch
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: database
+spec:
+  esClusterName: {{ .Values.clusterName }}
+  esVersion: "{{ .Values.esVersion }}"
+{{- if .Values.esPlugins }}
+  esPlugins: {{ .Values.esPlugins }}
+{{- end }}
+{{- if .Values.esKeystoreSecret }}
+  esKeystoreSecret: {{ .Values.esKeystoreSecret }}
+{{- end }}
+  esMaster:
+    replicas: {{ .Values.esMaster.replicas }}
+    storage:
+      storageSize: {{ .Values.esMaster.storage.storageSize }}
+      accessModes: {{ .Values.esMaster.storage.accessModes }}
+      storageClass: {{ .Values.esMaster.storage.storageClass }}
+    jvmMaxMemory: "{{ .Values.esMaster.jvmMaxMemory }}"
+    jvmMinMemory: "{{ .Values.esMaster.jvmMinMemory }}"
+    kubernetesConfig:
+      resources:
+{{ toYaml .Values.esMaster.resources | indent 8 }}
+{{- if .Values.esMaster.priorityClassName }}
+      priorityClassName: "{{ .Values.esMaster.priorityClassName }}"
+{{- end }}
+{{- if .Values.esMaster.affinity }}
+      affinity:
+{{ toYaml .Values.esMaster.affinity | indent 8 }}
+{{- end }}
+{{- if .Values.esMaster.tolerations }}
+      tolerations:
+{{ toYaml .Values.esMaster.tolerations | indent 8 }}
+{{- end }}
+{{- if .Values.customConfiguration }}
+      customConfig: {{ .Release.Name }}-additional-config
+{{- end }}
+{{- if .Values.esData }}
+  esData:
+    replicas: {{ .Values.esData.replicas }}
+    storage:
+      storageSize: {{ .Values.esData.storage.storageSize }}
+      accessModes: {{ .Values.esData.storage.accessModes }}
+      storageClass: {{ .Values.esData.storage.storageClass }}
+    jvmMaxMemory: "{{ .Values.esData.jvmMaxMemory }}"
+    jvmMinMemory: "{{ .Values.esData.jvmMinMemory }}"
+    kubernetesConfig:
+      resources:
+{{ toYaml .Values.esData.resources | indent 8 }}
+{{- if .Values.esData.priorityClassName }}
+      priorityClassName: "{{ .Values.esData.priorityClassName }}"
+{{- end }}
+{{- if .Values.esData.affinity }}
+      affinity:
+{{ toYaml .Values.esData.affinity | indent 8 }}
+{{- end }}
+{{- if .Values.esData.tolerations }}
+      tolerations:
+{{ toYaml .Values.esData.tolerations | indent 8 }}
+{{- end }}
+{{- if .Values.customConfiguration }}
+      customConfig: {{ .Release.Name }}-additional-config
+{{- end }}
+{{- end }}
+{{- if .Values.esIngestion }}
+  esIngestion:
+    replicas: {{ .Values.esIngestion.replicas }}
+    storage:
+      storageSize: {{ .Values.esIngestion.storage.storageSize }}
+      accessModes: {{ .Values.esIngestion.storage.accessModes }}
+      storageClass: {{ .Values.esIngestion.storage.storageClass }}
+    jvmMaxMemory: "{{ .Values.esIngestion.jvmMaxMemory }}"
+    jvmMinMemory: "{{ .Values.esIngestion.jvmMinMemory }}"
+    kubernetesConfig:
+      resources:
+{{ toYaml .Values.esIngestion.resources | indent 8 }}
+{{- if .Values.esIngestion.priorityClassName }}
+      priorityClassName: "{{ .Values.esIngestion.priorityClassName }}"
+{{- end }}
+{{- if .Values.esIngestion.affinity }}
+      affinity:
+{{ toYaml .Values.esIngestion.affinity | indent 8 }}
+{{- end }}
+{{- if .Values.esIngestion.tolerations }}
+      tolerations:
+{{ toYaml .Values.esIngestion.tolerations | indent 8 }}
+{{- end }}
+{{- if .Values.customConfiguration }}
+      customConfig: {{ .Release.Name }}-additional-config
+{{- end }}
+{{- end }}
+{{- if .Values.esClient }}
+  esClient:
+    replicas: {{ .Values.esClient.replicas }}
+    storage:
+      storageSize: {{ .Values.esClient.storage.storageSize }}
+      accessModes: {{ .Values.esClient.storage.accessModes }}
+      storageClass: {{ .Values.esClient.storage.storageClass }}
+    jvmMaxMemory: "{{ .Values.esClient.jvmMaxMemory }}"
+    jvmMinMemory: "{{ .Values.esClient.jvmMinMemory }}"
+    kubernetesConfig:
+      resources:
+{{ toYaml .Values.esClient.resources | indent 8 }}
+{{- if .Values.esClient.priorityClassName }}
+      priorityClassName: "{{ .Values.esClient.priorityClassName }}"
+{{- end }}
+{{- if .Values.esClient.affinity }}
+      affinity:
+{{ toYaml .Values.esClient.affinity | indent 8 }}
+{{- end }}
+{{- if .Values.esClient.tolerations }}
+      tolerations:
+{{ toYaml .Values.esClient.tolerations | indent 8 }}
+{{- end }}
+{{- if .Values.customConfiguration }}
+      customConfig: {{ .Release.Name }}-additional-config
+{{- end }}
+{{- end }}
+{{- if .Values.esSecurity.enabled }}
+  esSecurity:
+    autoGeneratePassword: true
+    tlsEnabled: true
+{{- end }}

charts/elasticsearch/values.yaml

@@ -0,0 +1,76 @@
+---
+clusterName: "elastic-prod"
+esVersion: "7.17.0"
+
+#customConfiguration:
+#  cluster.routing.allocation.disk.watermark.low: "87%"
+
+#esPlugins: ["repository-s3"]
+#esKeystoreSecret: keystore-secret
+
+esMaster:
+  replicas: 3
+  storage:
+    storageSize: 20Gi
+    accessModes: [ReadWriteOnce]
+    storageClass: "default"
+  jvmMaxMemory: 1g
+  jvmMinMemory: 1g
+  resources: {}
+    # requests:
+    #   cpu: 1000m
+    #   memory: 2048Mi
+    # limits:
+    #   cpu: 1000m
+    #   memory: 2048Mi
+  affinity: {}
+    # nodeAffinity:
+    #   requiredDuringSchedulingIgnoredDuringExecution:
+    #     nodeSelectorTerms:
+    #     - matchExpressions:
+    #       - key: disktype
+    #         operator: In
+    #         values:
+    #         - ssd
+  nodeSelector: {}
+  #  memory: high
+  tolerations: []
+  #  - key: "example-key"
+  #    operator: "Exists"
+  #    effect: "NoSchedule"
+#  priorityClassName: "-"
+
+esData:
+  replicas: 3
+  storage:
+    storageSize: 50Gi
+    accessModes: [ReadWriteOnce]
+    storageClass: "default"
+  jvmMaxMemory: 1g
+  jvmMinMemory: 1g
+  resources: {}
+    # requests:
+    #   cpu: 1000m
+    #   memory: 2048Mi
+    # limits:
+    #   cpu: 1000m
+  #   memory: 2048Mi
+  affinity: {}
+    # nodeAffinity:
+    #   requiredDuringSchedulingIgnoredDuringExecution:
+    #     nodeSelectorTerms:
+    #     - matchExpressions:
+    #       - key: disktype
+    #         operator: In
+    #         values:
+  #         - ssd
+  nodeSelector: {}
+  #  memory: high
+  tolerations: []
+  #  - key: "example-key"
+  #    operator: "Exists"
+  #    effect: "NoSchedule"
+#  priorityClassName: "-"
+
+esSecurity:
+  enabled: true

charts/fluentd/Chart.yaml

@@ -0,0 +1,22 @@
+---
+apiVersion: v1
+description: Provides easy Fluentd log-shipper setup
+engine: gotpl
+maintainers:
+  - name: Opstree Solutions
+name: fluentd
+sources:
+  - https://github.com/ot-container-kit/logging-operator
+version: 0.4.0
+appVersion: "0.4.0"
+home: https://github.com/ot-container-kit/logging-operator
+keywords:
+  - operator
+  - elasticsearch
+  - opstree
+  - kubernetes
+  - openshift
+  - logging-operator
+  - kibana
+  - fluentd
+icon: https://raw.githubusercontent.com/OT-CONTAINER-KIT/logging-operator/master/static/logging-operator-logo.svg

charts/fluentd/README.md

@@ -0,0 +1,41 @@
+## Fluentd
+
+Fluentd is a CNCF graduated project that provides the capability of log shipping as well as parsing. It can ship the logs to multiple destinations like Elasticsearch, Kafka, S3, etc. This helm chart needs [Logging Operator](../logging-operator) inside Kubernetes cluster. The fluentd definition can be modified or changed by [values.yaml](./values.yaml).
+
+```shell
+$ helm repo add ot-helm https://ot-container-kit.github.io/helm-charts/
+$ helm install <my-release> ot-helm/kibana --namespace <namespace>
+```
+
+Fluentd setup can be upgraded by using `helm upgrade` command:-
+
+```shell
+$ helm upgrade <my-release> ot-helm/kibana --install --namespace <namespace>
+```
+
+For uninstalling the chart:-
+
+```shell
+$ helm delete <my-release> --namespace <namespace>
+```
+
+### Pre-Requisities
+
+- Kubernetes => 1.15
+- Helm => 3.X
+- Logging Operator => 0.3.0
+
+### Parameters
+
+| **Name**                         | **Values**             | **Description**                                                 |
+|----------------------------------|------------------------|-----------------------------------------------------------------|
+| elasticSearchHost                | elasticsearch-master   | Hostname or URL of the elasticsearch server                     |
+| indexNameStrategy                | namespace_name         | Strategy for creating indexes like:- namespace_name or pod_name |
+| resources                        | {}                     | Resources for fluentd daemonset pods                            |
+| nodeSelectors                    | {}                     | Nodeselectors map key-values for fluentd daemonset pods         |
+| affinity                         | {}                     | Affinity and anit-affinity for fluentd daemonset pods           |
+| tolerations                      | {}                     | Tolerations and taints for fluentd daemonset pods               |
+| customConfiguration              | {}                     | Custom configuration parameters for fluentd                     |
+| additionalConfiguration          | {}                     | Additional configuration parameters for fluentd                 |
+| esSecurity.enabled               | true                   | To enabled the xpack security of fluentd                        |
+| esSecurity.elasticSearchPassword | elasticsearch-password | Credentials for elasticsearch authentication                    |

charts/fluentd/templates/NOTES.txt

@@ -0,0 +1,11 @@
+CHART NAME: {{ .Chart.Name }}
+CHART VERSION: {{ .Chart.Version }}
+APP VERSION: {{ .Chart.AppVersion }}
+
+The helm chart for Fluentd setup has been deployed.
+
+Get the list of pods by executing:
+    kubectl get pods --namespace {{ .Release.Namespace }} -l 'app={{ .Release.Name }}'
+
+For getting the credential for admin user:
+    kubectl get fluentd {{ .Release.Name }} -n ot-operators

charts/fluentd/templates/additional-config.yaml

@@ -0,0 +1,16 @@
+{{- if .Values.additionalConfiguration }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-additional-config
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: database
+data:
+  {{ toYaml .Values.additionalConfiguration | indent 2 }}
+{{- end }}

charts/fluentd/templates/custom-config.yaml

@@ -0,0 +1,16 @@
+{{- if .Values.customConfiguration }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-custom-config
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: database
+data:
+  {{ toYaml .Values.customConfiguration | indent 2 }}
+{{- end }}

charts/fluentd/templates/fluentd.yaml

@@ -0,0 +1,41 @@
+---
+apiVersion: logging.logging.opstreelabs.in/v1beta1
+kind: Fluentd
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: log-shipper
+spec:
+  esCluster:
+    host: {{ .Values.elasticSearchHost }}
+{{- if .Values.esSecurity }}
+  esSecurity:
+    tlsEnabled: {{ .Values.esSecurity.enabled }}
+    existingSecret: {{ .Values.esSecurity.elasticSearchPassword }}
+{{- end }}
+  indexNameStrategy: {{ .Values.indexNameStrategy }}
+  kubernetesConfig:
+    resources:
+  {{ toYaml .Values.resources | indent 6 }}
+{{- if .Values.priorityClassName }}
+    priorityClassName: {{ .Values.priorityClassName }}
+{{- end }}
+{{- if .Values.affinity }}
+    affinity:
+  {{ toYaml .Values.affinity | indent 6 }}
+{{- end }}
+{{- if .Values.tolerations }}
+    tolerations:
+  {{ toYaml .Values.tolerations | indent 6 }}
+{{- end }}
+{{- if .Values.customConfiguration }}
+    customConfig: {{ .Release.Name }}-custom-config
+{{- end }}
+{{- if .Values.additionalConfiguration }}
+    additionalConfig: {{ .Release.Name }}-additional-config
+{{- end }}

charts/fluentd/values.yaml

@@ -0,0 +1,44 @@
+---
+elasticSearchHost: elasticsearch-master
+elasticSearchPassword: elasticsearch-password
+indexNameStrategy: namespace_name
+
+resources: {}
+#   requests:
+#     cpu: 1000m
+#     memory: 2048Mi
+#   limits:
+#     cpu: 1000m
+#     memory: 2048Mi
+
+affinity: {}
+  # nodeAffinity:
+  #   requiredDuringSchedulingIgnoredDuringExecution:
+  #     nodeSelectorTerms:
+  #     - matchExpressions:
+  #       - key: disktype
+  #         operator: In
+  #         values:
+  #         - ssd
+
+nodeSelector: {}
+#  memory: high
+
+tolerations: []
+#  - key: "example-key"
+#    operator: "Exists"
+#    effect: "NoSchedule"
+
+#priorityClassName: ""
+
+#customConfiguration:
+#  fluent.conf: |
+#    #####
+
+#additionalConfig:
+#  systemd.conf: |
+#    #####
+
+esSecurity:
+  enabled: true
+  elasticSearchPassword: elasticsearch-password

charts/ingress-management/Chart.yaml

@@ -0,0 +1,16 @@
+apiVersion: v2
+name: ingress-management
+description: A Helm chart to manage Ingress traffic
+version: 0.1.0
+appVersion: "1.0"
+home: https://github.com/ot-container-kit/helm-charts
+maintainers:
+  - name: sharvarikhamkar1304
+keywords:
+  - ingress
+  - kong
+  - httpRoute
+  - kubernetes
+icon: https://raw.githubusercontent.com/OT-CONTAINER-KIT/helm-charts/main/static/helm-chart-logo.svg
+sources:
+  - https://github.com/ot-container-kit/helm-charts

charts/ingress-management/README.md

@@ -0,0 +1,49 @@
+
+# Ingress Management Helm Chart
+
+A simple and reusable Helm chart to manage Kubernetes Gateway API HTTPRoutes for routing traffic to backend services.
+
+This chart helps manage HTTPRoute resources to expose services using the Kubernetes Gateway API. You can customize host, path, service, and namespace via values.
+
+
+## Homepage
+
+[https://github.com/ot-container-kit/helm-charts](https://github.com/ot-container-kit/helm-charts)
+
+
+
+## Maintainers
+
+| Name             | URL                                           |
+| ---------------- | --------------------------------------------- |
+| sharvari-khamkar | [GitHub](https://github.com/sharvari-khamkar) |
+
+
+
+## Source Code
+
+[GitHub - ot-container-kit/helm-charts](https://github.com/ot-container-kit/helm-charts)
+
+
+
+## Requirements
+
+| Repository                                                                                       | Name | Version |
+| ------------------------------------------------------------------------------------------------ | ---- | ------- |
+| [https://ot-container-kit.github.io/helm-charts](https://ot-container-kit.github.io/helm-charts) | base | 0.1.0   |
+
+
+
+## Values
+
+| **Attribute**     | **Scope**        | **Example**           | **Description**                                                        | **Default**  |
+|------------------|------------------|------------------------|------------------------------------------------------------------------|--------------|
+| <br> `name`  <br>  <br>         |   <br> Global   <br> <br>         |  <br> `"my-app"`  <br>  <br>           |  <br>  Name of the HTTPRoute and backend service (the app name)<br><br>       | `""`         |
+| <br> `namespace`  <br>  <br>      |  <br> Global  <br>  <br>          |  <br> `"default"`  <br>  <br>            |  <br> Kubernetes namespace where resources like HTTPRoute will be deployed<br><br> | `""`         |
+| <br> `host`  <br>  <br>          | Routing          | `"app.example.com"`    | Hostname to expose the app<br><br>                                     | `""`         |
+| <br>`path`   <br>  <br>         | Routing          | `"/api"`               | Path under the host<br><br>                                            | `""`         |
+| <br>`service.name` <br>  <br>   | Service Config   | `"my-backend-svc"`     | Name of the backend service to which traffic will be routed<br><br>    | `""`         |
+| <br>`service.kind` <br>  <br>   | Service Config   | `"Service"`            | Kind of backend resource (Service by default)<br><br>                  | `"Service"`  |
+| <br>`service.port`  <br>  <br>  | Service Config   | `80`                   | Port on which the backend service listens<br><br>                      | `80`         |
+
+

charts/ingress-management/templates/httproute.yaml

@@ -0,0 +1,46 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: {{ required "A valid 'name' is required!" .Values.name }}
+{{- if .Values.labels }}
+  labels:
+{{ toYaml .Values.labels | indent 4 }}
+{{- end }}
+{{- if .Values.annotations }}
+  annotations:
+{{ toYaml .Values.annotations | indent 4 }}
+{{- end }}
+spec:
+{{- if .Values.parentRefs }}
+  parentRefs:
+{{- range .Values.parentRefs }}
+    - name: {{ .name }}
+{{- if .namespace }}
+      namespace: {{ .namespace }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{- if .Values.hostnames }}
+  hostnames:
+{{- range .Values.hostnames }}
+    - "{{ . }}"
+{{- end }}
+{{- end }}
+
+  rules:
+{{- range .Values.rules }}
+    - matches:
+{{- range .matches }}
+        - path:
+            type: {{ .path.type }}
+            value: {{ .path.value | quote }}
+{{- end }}
+      backendRefs:
+{{- range .backendRefs }}
+        - name: {{ .name }}
+          kind: {{ .kind | default "Service" }}
+          port: {{ .port }}
+{{- end }}
+{{- end }}

charts/ingress-management/values.yaml

@@ -0,0 +1,60 @@
+---
+# charts/ingress-management/values.yaml
+
+# -- Name of the HTTPRoute and backend service (typically the app name)
+name: ""
+
+# -- Labels to apply to the HTTPRoute metadata
+labels:
+  app: ""
+
+# -- Optional annotations to apply to the HTTPRoute resource
+annotations: {}
+
+# -- Reference to the Gateway (parentRefs)
+parentRefs:
+  - name: ""
+    namespace: ""
+# -- Hostnames to be matched in the HTTPRoute
+hostnames:
+  - ""
+
+# -- Routing rules for HTTPRoute
+rules:
+  - matches:
+      - path:
+          type: PathPrefix
+          value: ""
+    backendRefs:
+      - name: ""
+        kind: Service
+        port: 80
+
+# -----------------------------------------------------
+# Example values.yaml File
+# -----------------------------------------------------
+# name: open-webui
+
+# labels:
+#  app: open-webui
+
+# annotations:
+#   konghq.com/protocols: https
+#   konghq.com/https-redirect-status-code: "301"
+
+# parentRefs:
+#  - name: kong
+#    namespace: default
+
+# hostnames:
+#  - bp-ai.opstree.dev
+
+# rules:
+#  - matches:
+#      - path:
+#          type: PathPrefix
+#          value: /
+#    backendRefs:
+#      - name: open-webui
+#        kind: Service
+#        port: 80

charts/k8s-vault-webhook/templates/webhook-pdb.yaml

@@ -1,5 +1,5 @@
 {{- if .Values.podDisruptionBudget.enabled }}
-apiVersion: policy/v1beta1
+apiVersion: policy/v1
 kind: PodDisruptionBudget
 metadata:
   name: {{ template "k8s-vault-webhook.fullname" . }}

charts/karpenter/.helmignore

@@ -14,6 +14,7 @@
 *.swp
 *.bak
 *.tmp
+*.orig
 *~
 # Various IDEs
 .project

charts/karpenter/Chart.yaml

@@ -0,0 +1,9 @@
+apiVersion: v2
+name: ot-karpenter
+version: 0.3.0
+maintainers:
+  - name: opstree
+dependencies:
+  - name: karpenter
+    version: 1.1.1
+    repository: oci://public.ecr.aws/karpenter

charts/karpenter/README.md

@@ -0,0 +1,78 @@
+
+# Karpenter
+
+Karpenter is an open-source Kubernetes cluster autoscaler built for efficiency and speed. This Helm chart installs Karpenter in your Kubernetes cluster and can be used to manage your node pools for dynamically scaling your infrastructure. This chart supports automated deployment of Karpenter, including the creation of NodePools, EC2NodeClasses, IAM roles, and other necessary resources.
+
+To install Karpenter, use the following commands:
+
+```shell
+$ helm repo add ot-helm https://ot-container-kit.github.io/helm-charts/
+$ helm install karpenter ot-helm/karpenter --namespace <namespace> --dependency-update --create-namespace
+
+```
+Adds the ot-helm repository to Helm, which contains the Karpenter Helm chart.
+Installs the Karpenter chart from the ot-helm repository.
+
+
+
+To upgrade the setup:
+
+```shell
+$ helm upgrade karpenter ot-helm/karpenter --install --namespace <namespace> --create-namespace
+
+```
+
+Upgrades an existing Karpenter release or installs it if it doesn't exist.
+
+
+To uninstall the chart:
+
+```shell
+$ helm delete karpenter --namespace <namespace>
+```
+
+Deletes the Karpenter release from the specified namespace.
+Replace <namespace> with the namespace where Karpenter is installed.
+
+
+
+
+### Pre-Requisites
+
+- Kubernetes => 1.18+
+- Helm => 3.X
+- Karpenter Operator => 0.1.0
+- Open ID Connector (EKS) => https://docs.aws.amazon.com/eks/latest/userguide/enable-iam-roles-for-service-accounts.html
+- IAM Roles for Karpenter
+- Add tags to subnets and security groups
+- Update aws-auth ConfigMap
+
+### Parameters
+
+|                             **Name**                               |              **Value**         |                   **Description**              |
+|--------------------------------------------------------------------|:-------------------------------|------------------------------------------------|
+| `karpenter.settings.clusterName`                                   | `my-cluster`                   | The name of your Kubernetes cluster            |     
+| `karpenter.serviceAccount.annotations.eks.amazonaws.com/role-arn`  |  Required                      | IAM role ARN for Karpenter controller          |
+| `karpenter.controller.resources.requests.cpu`                      | `1`                            | CPU request for Karpenter controller           |
+| `karpenter.controller.resources.requests.memory`                   | `1Gi`                          | Memory request for Karpenter controller        |
+| `karpenter.controller.resources.limits.cpu`                        | `1`                            | CPU limit for Karpenter controller             |
+| `karpenter.controller.resources.limits.memory`                     | `1Gi`                          | Memory limit for Karpenter controller          |
+| `nodePools`                                                        | []                             | List of NodePools to be created                |
+| `nodePools.name`                                                   | default-nodepool               | Name of the NodePool                           |
+| `nodePools.labels`       - If not required can be omitted          | {}                             | Labels for the NodePool                        |
+| `nodePools.annotations`  - If not required can be omitted          | {}                             | Annotations for the NodePool                   |
+| `nodePools.requirements` - Can be empty []                         | []                             | Node requirements like CPU, memory, etc.       |
+| `nodePools.taints`       - If not required can be omitted          | []                             | Taints for the NodePool                        |
+| `nodePools.expireAfter`                                            | 720h                           | Expiration duration for idle NodePools         |
+| `nodePools.limits.cpu`   - Required Field                          | "1000m"                        | CPU limit for the NodePool                     |
+| `nodePools.limits.memory`- If not required can be omitted          | "2Gi"                          | Memory limit for the NodePool                  |
+| `nodePools.disruption.consolidationPolicy` - Required Field        | WhenEmptyOrUnderutilized       | Consolidation policy for underutilized nodes   |
+| `nodePools.disruption.consolidateAfter`    - Required Field        | 1m                             | Time before consolidating underutilized nodes  |
+
+
+### Notes:
+
+- Refer to Example Folder for a example values.yaml file 
+- Karpenter automatically creates and manages NodePools as part of the installation process.
+- Make sure to configure the IAM roles required by Karpenter for it to interact with EC2 instances and manage resources along with all prerequisites.
+- The chart will ensure the Karpenter controller and NodePools are deployed correctly with all required configurations.

charts/karpenter/example/example.yaml

@@ -0,0 +1,82 @@
+#This example below has 2 nodepools for reference 
+# Custom values for your chart
+clusterName: ""  # Name of the EKS cluster (for identification in the chart and Karpenter)
+awsPartition: ""  # AWS partition, default is 'aws' (used in multi-region or partitioned environments)
+awsAccountId: 3333  # AWS account ID where the resources will be provisioned
+
+# Karpenter chart overrides
+karpenter:
+  settings:
+    clusterName: ""  # Cluster name for the Karpenter controller to identify and manage nodes in this cluster
+
+  serviceAccount:
+    annotations:
+      eks.amazonaws.com/role-arn: arn:aws:iam::3333:role/KarpenterControllerRole-demo-eks  # IAM role for Karpenter controller's access to AWS services
+
+  controller:
+    resources:
+      requests:
+        cpu: "1"  # CPU resource request for the Karpenter controller (minimum resources Karpenter will be allocated)
+        memory: "1Gi"  # Memory resource request for the Karpenter controller
+      limits:
+        cpu: "1"  # CPU resource limit for the Karpenter controller (maximum resources Karpenter can consume)
+        memory: "1Gi"  # Memory resource limit for the Karpenter controller
+
+# NodePools define groups of nodes with specific requirements
+nodePools:
+  - name: default  # Name of the node pool, used for identification
+    limits:        # Required Field 
+      cpu: "1000"
+      memory: "1000Gi"
+    disruption:    # Required Field 
+      consolidationPolicy: WhenEmptyOrUnderutilized
+      consolidateAfter: 1m
+    requirements:  # Node pool requirements for instance types and other properties
+      - key: kubernetes.io/arch
+        operator: In  # Specifies the architecture for nodes
+        values:
+          - "amd64"  
+      - key: kubernetes.io/os
+        operator: In  # Specifies the OS type for nodes
+        values:
+          - "linux"  # The node pool requires Linux OS
+      - key: karpenter.sh/capacity-type
+        operator: In  # Specifies the capacity type for nodes
+        values:
+          - "on-demand"  
+      - key: karpenter.k8s.aws/instance-category
+        operator: In  # Specifies allowed EC2 instance categories
+        values:
+          - "t"  # Instance category t (e.g., T2, T3)
+          - "m"  
+          - "r"  
+        minValues: 2  # Minimum number of instances of each category
+
+      - key: karpenter.k8s.aws/instance-family
+        operator: Exists  # Specifies that instances in the family must exist (e.g., m5, r5)
+        minValues: 5  # Minimum number of instances in the specified family
+
+      - key: karpenter.k8s.aws/instance-family
+        operator: In  # Specifies that the instance family must match one of the listed values
+        values:
+          - "m5"  
+          - "m5d"  
+          - "c5"  
+          - "c5d"  
+          - "c4"  
+          - "r4"  
+        minValues: 3  # Minimum number of instances from these families
+
+      - key: node.kubernetes.io/instance-type
+        operator: Exists  # Ensures that the node pool has specific instance types
+        minValues: 10  # Minimum number of instances of the specified types
+
+      - key: karpenter.k8s.aws/instance-generation
+        operator: Gt  # Specifies that the instance generation must be greater than a particular value
+        values:
+          - "2"  # Instance generation must be greater than 2 (i.e., newer generation)
+
+    nodeClass:
+      group: karpenter.k8s.aws  # Node class group for Karpenter
+      kind: EC2NodeClass  # Kind of node class, EC2NodeClass indicates AWS EC2 instances
+      name: default  # The name of the node class (default for this pool)

charts/karpenter/templates/ec2nodeclass.yaml

@@ -0,0 +1,33 @@
+{{- range .Values.ec2NodeClasses }}
+apiVersion: karpenter.k8s.aws/v1
+kind: EC2NodeClass
+metadata:
+  name: {{ .name }}
+spec:
+  amiFamily: {{ .amiFamily | default "AL2" }}
+  role: {{ .role }}
+  {{- if .detailedMonitoring }}
+  detailedMonitoring: {{ .detailedMonitoring }}
+{{- end }}
+  subnetSelectorTerms:
+    - tags:
+        karpenter.sh/discovery: "{{ $.Values.clusterName }}"
+  securityGroupSelectorTerms:
+    - tags:
+        karpenter.sh/discovery: "{{ $.Values.clusterName }}"
+  amiSelectorTerms:
+    - id: "{{ .amiSelector.arm }}"
+    - id: "{{ .amiSelector.amd }}"
+{{- if .amiSelector.gpu }}
+    - id: "{{ .amiSelector.gpu }}"
+{{- end }}
+{{- if .amiSelector.name }}
+    - name: "{{ .amiSelector.name }}"
+{{- end }}
+{{- if .tags }}
+  tags:
+{{- range $key, $value := .tags }}
+    {{ $key }}: "{{ $value }}"
+{{- end }}
+{{- end }}
+{{- end }}

charts/karpenter/templates/nodePool.yaml

@@ -0,0 +1,73 @@
+{{- range .Values.nodePools }}
+---
+apiVersion: karpenter.sh/v1
+kind: NodePool
+metadata:
+  name: {{ .name }}
+spec:
+  template:
+    metadata:
+      labels:
+{{- if .labels }}
+{{- range $key, $value := .labels }}
+        {{ $key }}: {{ $value }}
+{{- end }}
+{{- else }}
+        {} # Empty labels object if no labels are defined
+{{- end }}
+      annotations:
+{{- if .annotations }}
+{{- range $key, $value := .annotations }}
+        {{ $key }}: {{ $value }}
+{{- end }}
+{{- else }}
+        {} # Empty annotations object if no annotations are defined
+{{- end }}
+    spec:
+      requirements:
+{{- if .requirements }}
+{{- if gt (len .requirements) 0 }}
+{{- range .requirements }}
+        - key: {{ .key }}
+          operator: {{ .operator }}
+          values:
+{{ toYaml .values | indent 12 }}
+{{- if .minValues }}
+          minValues: {{ .minValues }}
+{{- end }}
+{{- end }}
+{{- else }}
+        [] # Render an empty array explicitly when no requirements are defined
+{{- end }}
+{{- else }}
+        [] # Ensure that an empty array is rendered even if the user does not specify requirements
+{{- end }}
+
+      taints:
+{{- if .taints }}
+{{- range .taints }}
+        - key: {{ .key }}
+          {{- if .value }}
+          value: {{ .value }}
+          {{- end }}
+          effect: {{ .effect }}
+{{- end }}
+{{- else }}
+        [] # Empty taints array if no taints are defined
+{{- end }}
+      nodeClassRef:
+        group: {{ .nodeClass.group | default "karpenter.k8s.aws" }}
+        kind: {{ .nodeClass.kind | default "EC2NodeClass" }}
+        name: {{ .nodeClass.name }}
+      expireAfter: {{ .expireAfter | default "720h" }}
+  limits:
+{{- if .limits.cpu }}
+    cpu: {{ .limits.cpu }}
+{{- end }}
+{{- if .limits.memory }}
+    memory: {{ .limits.memory }}
+{{- end }}
+  disruption:
+    consolidationPolicy: {{ .disruption.consolidationPolicy | default "WhenEmptyOrUnderutilized" }}
+    consolidateAfter: {{ .disruption.consolidateAfter | default "1m" }}
+{{- end }}

charts/karpenter/values.yaml

@@ -0,0 +1,110 @@
+# Custom values for your chart
+# Name of the EKS cluster (for identification in the chart and Karpenter)
+clusterName: ""
+# AWS partition, default is 'aws' (used in multi-region or partitioned environments)
+awsPartition: ""
+# AWS account ID where the resources will be provisioned
+awsAccountId: 3333
+
+# Karpenter chart overrides
+karpenter:
+  settings:
+    # Cluster name for the Karpenter controller to identify and manage nodes in this cluster
+    clusterName: ""
+    # Name of SQS queue for handling EC2 instance interruptions
+    # interruptionQueue: ""
+
+  serviceAccount:
+    annotations:
+      # IAM role ARN for Karpenter controller's access to AWS services
+      eks.amazonaws.com/role-arn: arn:aws:iam::3333:role/KarpenterControllerRole-demo-eks
+
+  # Karpenter controller resources can be customized in this section below
+  # controller:
+  #   resources:
+  #     requests:
+  #       cpu: "1"  # CPU resource request for the Karpenter controller (minimum resources Karpenter will be allocated)
+  #       memory: "1Gi"  # Memory resource request for the Karpenter controller
+  #     limits:
+  #       cpu: "1"  # CPU resource limit for the Karpenter controller (maximum resources Karpenter can consume)
+  #       memory: "1Gi"  # Memory resource limit for the Karpenter controller
+
+# EC2NodeClasses define the EC2 instance classes that Karpenter can use
+ec2NodeClasses:
+  - name: default
+    # Amazon Linux 2 AMI family
+    amiFamily: AL2
+    # "KarpenterNodeRole-my-eks-cluster" # Name of karpenter Node Role ( NOT THE ARN )
+    role:
+    amiSelector:
+      # To get the AMI ID, run the commands below in the AWS CLI and replace the AMI ID in the values.yaml file
+      # ARM_AMI_ID="$(aws ssm get-parameter --name /aws/service/eks/optimized-ami/${K8S_VERSION}/amazon-linux-2-arm64/recommended/image_id --query Parameter.Value --output text)"
+      arm:
+      # AMD_AMI_ID="$(aws ssm get-parameter --name /aws/service/eks/optimized-ami/${K8S_VERSION}/amazon-linux-2/recommended/image_id --query Parameter.Value --output text)"
+      amd:
+      # GPU_AMI_ID="$(aws ssm get-parameter --name /aws/service/eks/optimized-ami/${K8S_VERSION}/amazon-linux-2-gpu/recommended/image_id --query Parameter.Value --output text)"
+      # gpu: ami-gpu-id
+      # amazon-eks-node-1.27-*  # Optional: EKS Node AMI Name
+      # name:
+    # Optional, propagates tags to underlying EC2 resources
+    # tags:
+    #   environment: production
+    #   team: "engineering"
+    #   owner: "admin@company.com"
+    # Enable detailed monitoring for the EC2 instance
+    # detailedMonitoring: true
+
+# NodePools define groups of nodes with specific requirements
+nodePools:
+  - name: default  # Name of the node pool, preset here is set to default nodepool
+    requirements:  # List of node requirements for scheduling
+      - key: kubernetes.io/arch  # Architecture requirement (e.g., amd64, arm64)
+        operator: In  # Only nodes with the specified architecture will be selected
+        values:
+          - "amd64"  # Specifies that the node should have an amd64 architecture
+      - key: kubernetes.io/os  # OS requirement (e.g., linux, windows)
+        operator: In  # Only nodes with the specified OS will be selected
+        values:
+          - "linux"  # Specifies that the node should run Linux
+      - key: karpenter.sh/capacity-type  # Defines the instance's capacity type
+        operator: In  # Only nodes with the specified capacity type will be selected
+        values:
+          - "on-demand"  # Specifies that the node should be an on-demand instance, can be "spot" as well
+      - key: karpenter.k8s.aws/instance-category  # Defines the instance category (e.g., t, m, r)
+        operator: In  # Only nodes with the specified instance category will be selected
+        values:
+          - "t"  # These can be customized as per need
+          - "m"
+          - "r"
+      # - key: karpenter.k8s.aws/instance-family         # Uncomment to define the instance family (e.g., t3, m5, r5)
+      #   operator: In
+      #   values:
+      #     - "t3a"
+      - key: karpenter.k8s.aws/instance-generation  # Instance generation requirement
+        operator: Gt  # Greater than the specified value
+        values:
+          - "2"  # Specifies that only instance generations greater than 2 are allowed
+    nodeClass:  # Defines the node class, which is linked to EC2NodeClass
+      group: karpenter.k8s.aws  # Group of the EC2NodeClass
+      kind: EC2NodeClass  # Type of node class, which is EC2NodeClass in this case
+      name: default  # Name of the EC2NodeClass to use for the node pool (name of the EC2 instance class)
+    expireAfter: 720h  # Maximum lifetime of the node pool before it expires (720 hours = 30 days)
+    limits:  # Resource limits for the node pool
+      cpu: "1000"  # Maximum CPU limit for the node pool
+      memory: "1Gi"
+    disruption:  # Policy for handling disruption in the node pool
+      consolidationPolicy: WhenEmptyOrUnderutilized  # Consolidate nodes when they are empty or underutilized
+      consolidateAfter: 1m  # Time after which consolidation will occur, in this case, 1 minute
+    # Uncomment Below annotations key ( next 3 Lines ) if you want to use annotations
+    # annotations:  # Annotations are key-value pairs that provide additional metadata for the node pool
+    #   example.com/owner: "my-team"  # An example annotation that associates the node pool with a team
+    #   example.com/maintainer: "admin@company.com"  # Example annotation for the maintainer's contact information
+    # Uncomment below taint key ( next 4 Lines ) if you want to use taints
+    # taints:  # Taints are used to control which pods can be scheduled on the node pool
+    #   - key: "example.com/special-taint"  # Taint key that identifies the taint
+    #     value: "special-value"  # Value associated with the taint
+    #     effect: "NoExecute"  # Effect of the taint. In this case, NoExecute means pods won't be scheduled on tainted nodes
+    # Comment Labels Key below if you dont want to use Labels
+    labels:  # Labels are key-value pairs used for categorizing the node pool
+      environment: production  # Label indicating that this node pool is for production use
+      team: "engineering"  # Label associating the node pool with the engineering team

charts/kibana/Chart.yaml

@@ -0,0 +1,22 @@
+---
+apiVersion: v1
+description: Provides easy Kibana visualization setup
+engine: gotpl
+maintainers:
+  - name: Opstree Solutions
+name: kibana
+sources:
+  - https://github.com/ot-container-kit/logging-operator
+version: 0.4.0
+appVersion: "0.4.0"
+home: https://github.com/ot-container-kit/logging-operator
+keywords:
+  - operator
+  - elasticsearch
+  - opstree
+  - kubernetes
+  - openshift
+  - logging-operator
+  - kibana
+  - fluentd
+icon: https://raw.githubusercontent.com/OT-CONTAINER-KIT/logging-operator/master/static/logging-operator-logo.svg

charts/kibana/README.md

@@ -0,0 +1,46 @@
+## Kibana
+
+Kibana is a visualization tool that can be integrated with elasticsearch. It can be used to visualize logs and create operational dashboards over it. This helm chart needs [Logging Operator](../logging-operator) inside Kubernetes cluster. The kibana definition can be modified or changed by [values.yaml](./values.yaml).
+
+```shell
+$ helm repo add ot-helm https://ot-container-kit.github.io/helm-charts/
+$ helm install <my-release> ot-helm/kibana --namespace <namespace>
+```
+
+Kibana setup can be upgraded by using `helm upgrade` command:-
+
+```shell
+$ helm upgrade <my-release> ot-helm/kibana --install --namespace <namespace>
+```
+
+For uninstalling the chart:-
+
+```shell
+$ helm delete <my-release> --namespace <namespace>
+```
+
+### Pre-Requisities
+
+- Kubernetes => 1.15
+- Helm => 3.X
+- Logging Operator => 0.3.0
+
+### Parameters
+
+| **Name**                          | **Value**                         | **Description**                                            |
+|-----------------------------------|-----------------------------------|------------------------------------------------------------|
+| replicas                          | 1                                 | Number of deployment replicas for kibana                   |
+| esCluster.esURL                   | https://elasticsearch-master:9200 | Hostname or URL of the elasticsearch server                |
+| esCluster.esVersion               | 7.17.0                            | Version of the kibana in pair with elasticsearch           |
+| esCluster.clusterName             | elasticsearch                     | Name of the elasticsearch created by elasticsearch crd     |
+| resources                         | {}                                | Resources for kibana visualization pods                    |
+| nodeSelectors                     | {}                                | Nodeselectors map key-values for kibana visualization pods |
+| affinity                          | {}                                | Affinity and anit-affinity for kibana visualization pods   |
+| tolerations                       | {}                                | Tolerations and taints for kibana visualization pods       |
+| esSecurity.enabled                | true                              | To enabled the xpack security of kibana                    |
+| esSecurity.elasticSearchPassword  | elasticsearch-password            | Credentials for elasticsearch authentication               |
+| externalService.enabled           | false                             | To create a LoadBalancer service of kibana                 |
+| ingress.enabled                   | false                             | To enable the ingress resource for kibana                  |
+| ingress.host                      | kibana.opstree.com                | Hostname or URL on which kibana will be exposed            |
+| ingress.tls.enabled               | false                             | To enable SSL on kibana ingress resource                   |
+| ingress.tls.secret                | tls-secret                        | SSL certificate for kibana ingress resource                |

charts/kibana/templates/NOTES.txt

@@ -0,0 +1,11 @@
+CHART NAME: {{ .Chart.Name }}
+CHART VERSION: {{ .Chart.Version }}
+APP VERSION: {{ .Chart.AppVersion }}
+
+The helm chart for Kibana setup has been deployed.
+
+Get the list of pods by executing:
+    kubectl get pods --namespace {{ .Release.Namespace }} -l 'app={{ .Release.Name }}'
+
+For getting the credential for admin user:
+    kubectl get kibana {{ .Release.Name }} -n ot-operators

charts/kibana/templates/external-svc.yaml

@@ -0,0 +1,24 @@
+{{- if (eq .Values.externalService.enabled true) }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: visualization
+  name: {{ .Release.Name }}
+spec:
+  ports:
+    - name: http
+      port: 5601
+      protocol: TCP
+      targetPort: 5601
+  selector:
+    app: {{ .Release.Name }}
+    service: kibana
+  type: LoadBalancer
+{{- end }}

charts/kibana/templates/ingress.yaml

@@ -0,0 +1,32 @@
+{{- if (eq .Values.ingress.enabled true) }}
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: visualization
+  name: {{ .Release.Name }}
+spec:
+{{- if (eq .Values.ingress.tls.enabled true) }}
+  tls:
+    - hosts:
+        - {{ .Values.ingress.host }}
+      secretName: {{ .Values.ingress.tls.secret }}
+{{- end }}
+  rules:
+    - host: {{ .Values.ingress.host }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ .Release.Name }}
+                port:
+                  number: 5601
+{{- end }}

charts/kibana/templates/kibana.yaml

@@ -0,0 +1,37 @@
+---
+apiVersion: logging.logging.opstreelabs.in/v1beta1
+kind: Kibana
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: visualization
+spec:
+  replicas: {{ .Values.replicas }}
+  esCluster:
+    host: {{ .Values.esCluster.esURL }}
+    esVersion: {{ .Values.esCluster.esVersion }}
+    clusterName: {{ .Values.esCluster.clusterName }}
+{{- if .Values.esSecurity }}
+  esSecurity:
+    tlsEnabled: {{ .Values.esSecurity.enabled }}
+    existingSecret: {{ .Values.esSecurity.elasticSearchPassword }}
+{{- end }}
+  kubernetesConfig:
+    resources:
+{{ toYaml .Values.resources | indent 6 }}
+{{- if .Values.priorityClassName }}
+    priorityClassName: {{ .Values.priorityClassName }}
+{{- end }}
+{{- if .Values.affinity }}
+    affinity:
+  {{ toYaml .Values.affinity | indent 6 }}
+{{- end }}
+{{- if .Values.tolerations }}
+    tolerations:
+  {{ toYaml .Values.tolerations | indent 6 }}
+{{- end }}

charts/kibana/values.yaml

@@ -0,0 +1,58 @@
+---
+
+replicas: 1
+
+esCluster:
+  esURL: https://elasticsearch-master:9200
+  esVersion: 7.17.0
+  clusterName: elasticsearch
+
+resources: {}
+#   requests:
+#     cpu: 1000m
+#     memory: 2048Mi
+#   limits:
+#     cpu: 1000m
+#     memory: 2048Mi
+
+affinity: {}
+  # nodeAffinity:
+  #   requiredDuringSchedulingIgnoredDuringExecution:
+  #     nodeSelectorTerms:
+  #     - matchExpressions:
+  #       - key: disktype
+  #         operator: In
+  #         values:
+#         - ssd
+
+nodeSelector: {}
+#  memory: high
+
+tolerations: []
+#  - key: "example-key"
+#    operator: "Exists"
+#    effect: "NoSchedule"
+
+#priorityClassName: ""
+
+#customConfiguration:
+#  fluent.conf: |
+#    #####
+
+#additionalConfig:
+#  systemd.conf: |
+#    #####
+
+esSecurity:
+  enabled: true
+  elasticSearchPassword: elasticsearch-sa-token
+
+externalService:
+  enabled: false
+
+ingress:
+  enabled: false
+  host: kibana.opstree.com
+  tls:
+    enabled: true
+    secret: tls-secret

charts/logging-operator/Chart.yaml

@@ -0,0 +1,26 @@
+---
+apiVersion: v2
+appVersion: "0.4.0"
+description: Helm chart to deploy and manage EFK stack in Kubernetes
+engine: gotpl
+maintainers:
+  - name: Abhishek Dubey
+  - name: Sandeep Rawat
+name: logging-operator
+sources:
+  - https://github.com/OT-CONTAINER-KIT/logging-operator
+version: 0.4.0
+home: https://github.com/OT-CONTAINER-KIT/logging-operator
+icon: https://raw.githubusercontent.com/OT-CONTAINER-KIT/logging-operator/master/static/logging-operator-logo.svg
+keywords:
+- operator
+- elasticsearch
+- opstree
+- kubernetes
+- openshift
+- backup
+- restore
+- fluentd
+- kibana
+- monitoring
+- logging

charts/logging-operator/crds/indexlifecycle.yaml

@@ -0,0 +1,56 @@
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.8.0
+  creationTimestamp: null
+  name: indexlifecycles.logging.logging.opstreelabs.in
+spec:
+  group: logging.logging.opstreelabs.in
+  names:
+    kind: IndexLifeCycle
+    listKind: IndexLifeCycleList
+    plural: indexlifecycles
+    singular: indexlifecycle
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    schema:
+      openAPIV3Schema:
+        description: IndexLifeCycle is the Schema for the indexlifecycles API
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: IndexLifeCycleSpec defines the desired state of IndexLifeCycle
+            properties:
+              foo:
+                description: Foo is an example field of IndexLifeCycle. Edit indexlifecycle_types.go
+                  to remove/update
+                type: string
+            type: object
+          status:
+            description: IndexLifeCycleStatus defines the observed state of IndexLifeCycle
+            type: object
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

charts/logging-operator/crds/indextemplate.yaml

@@ -0,0 +1,56 @@
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.8.0
+  creationTimestamp: null
+  name: indextemplates.logging.logging.opstreelabs.in
+spec:
+  group: logging.logging.opstreelabs.in
+  names:
+    kind: IndexTemplate
+    listKind: IndexTemplateList
+    plural: indextemplates
+    singular: indextemplate
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    schema:
+      openAPIV3Schema:
+        description: IndexTemplate is the Schema for the indextemplates API
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: IndexTemplateSpec defines the desired state of IndexTemplate
+            properties:
+              foo:
+                description: Foo is an example field of IndexTemplate. Edit indextemplate_types.go
+                  to remove/update
+                type: string
+            type: object
+          status:
+            description: IndexTemplateStatus defines the observed state of IndexTemplate
+            type: object
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

charts/logging-operator/templates/deployment.yaml

@@ -2,11 +2,11 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: {{ .Values.redisOperator.name }}
+  name: {{ .Release.Name }}
   namespace: {{ .Release.Namespace }}
   labels:
-    control-plane: "{{ .Values.redisOperator.name }}"
-    app.kubernetes.io/name: {{ .Values.redisOperator.name }}
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
     helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
     app.kubernetes.io/managed-by: {{ .Release.Service }}
     app.kubernetes.io/instance: {{ .Release.Name }}
@@ -15,16 +15,18 @@ spec:
   replicas: {{ .Values.replicas }}
   selector:
     matchLabels:
-      name: {{ .Values.redisOperator.name }}
+      name: {{ .Release.Name }}
   template:
     metadata:
       labels:
-        name: {{ .Values.redisOperator.name }}
+        name: {{ .Release.Name }}
     spec:
+      securityContext:
+        runAsNonRoot: true
       containers:
-      - name: "{{ .Values.redisOperator.name }}"
-        image: "{{ .Values.redisOperator.imageName }}:{{ .Values.redisOperator.imageTag }}"
-        imagePullPolicy: {{ .Values.redisOperator.imagePullPolicy }}
+      - name: "{{ .Release.Name }}"
+        image: "{{ .Values.loggingOperator.imageName }}:{{ .Values.loggingOperator.imageTag }}"
+        imagePullPolicy: {{ .Values.loggingOperator.imagePullPolicy }}
         command:
         - /manager
         args:
@@ -33,6 +35,16 @@ spec:
         resources:
 {{ toYaml .Values.resources | indent 10 }}
 {{- end }}
+{{- if .Values.readinessProbe }}
+        readinessProbe:
+{{ toYaml .Values.readinessProbe | indent 10 }}
+{{- end }}
+{{- if .Values.livenessProbe }}
+        livenessProbe:
+{{ toYaml .Values.livenessProbe | indent 10 }}
+{{- end }}
+        securityContext:
+          allowPrivilegeEscalation: false
       nodeSelector:
 {{- with .Values.nodeSelector }}
 {{ toYaml . | indent 8 }}
@@ -48,5 +60,5 @@ spec:
 {{- with .Values.tolerations }}
 {{ toYaml . | indent 8 }}
 {{- end }}
-      serviceAccountName: "{{ .Values.serviceAccountName }}"
-      serviceAccount: "{{ .Values.serviceAccountName }}"
+      serviceAccountName: "{{ .Release.Name }}"
+      serviceAccount: "{{ .Release.Name }}"

charts/logging-operator/templates/role-binding.yaml

@@ -2,10 +2,10 @@
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
-  name: {{ .Values.redisOperator.name }}
+  name: {{ .Release.Name }}
   labels:
-    control-plane: "{{ .Values.redisOperator.name }}"
-    app.kubernetes.io/name: {{ .Values.redisOperator.name }}
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
     helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
     app.kubernetes.io/managed-by: {{ .Release.Service }}
     app.kubernetes.io/instance: {{ .Release.Name }}
@@ -16,5 +16,5 @@ subjects:
   namespace: {{ .Release.Namespace }}
 roleRef:
   kind: ClusterRole
-  name: {{ .Values.redisOperator.name }}
+  name: {{ .Release.Name }}
   apiGroup: rbac.authorization.k8s.io

charts/logging-operator/templates/role.yaml

@@ -0,0 +1,233 @@
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+rules:
+- apiGroups:
+    - ""
+  resources:
+    - configmaps
+    - events
+    - secrets
+    - services
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - ""
+  resources:
+    - namespaces
+    - pods
+    - serviceaccounts
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - apps
+  resources:
+    - daemonsets
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - apps
+  resources:
+    - deployments
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - apps
+  resources:
+    - statefulsets
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - coordination.k8s.io
+  resources:
+    - leases
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - elasticsearches
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - elasticsearches/finalizers
+  verbs:
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - elasticsearches/status
+  verbs:
+    - get
+    - patch
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - fluentds
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - fluentds/finalizers
+  verbs:
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - fluentds/status
+  verbs:
+    - get
+    - patch
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - indexlifecycles
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - indexlifecycles/finalizers
+  verbs:
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - indexlifecycles/status
+  verbs:
+    - get
+    - patch
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - indextemplates
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - indextemplates/finalizers
+  verbs:
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - indextemplates/status
+  verbs:
+    - get
+    - patch
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - kibanas
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - kibanas/finalizers
+  verbs:
+    - update
+- apiGroups:
+    - logging.logging.opstreelabs.in
+  resources:
+    - kibanas/status
+  verbs:
+    - get
+    - patch
+    - update
+- apiGroups:
+    - rbac.authorization.k8s.io
+  resources:
+    - clusterrolebindings
+    - clusterroles
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch

charts/logging-operator/templates/service-account.yaml

@@ -2,11 +2,11 @@
 apiVersion: v1
 kind: ServiceAccount
 metadata:
-  name: {{ .Values.redisOperator.name }}
+  name: {{ .Release.Name }}
   namespace: {{ .Release.Namespace }}
   labels:
-    control-plane: "{{ .Values.redisOperator.name }}"
-    app.kubernetes.io/name: {{ .Values.redisOperator.name }}
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
     helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
     app.kubernetes.io/managed-by: {{ .Release.Service }}
     app.kubernetes.io/instance: {{ .Release.Name }}

charts/logging-operator/templates/service.yaml

@@ -0,0 +1,23 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+  name: {{ .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+spec:
+  ports:
+    - name: operator
+      port: {{ .Values.loggingOperator.port }}
+      protocol: TCP
+      targetPort: {{ .Values.loggingOperator.port }}
+  selector:
+    name: {{ .Release.Name }}
+  sessionAffinity: None
+  type: ClusterIP

charts/logging-operator/templates/tests/connection-test.yaml

@@ -0,0 +1,21 @@
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ .Release.Name }}-test-connection"
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+  annotations:
+    "helm.sh/hook": test-success
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args:  ['-qO-', '{{ .Release.Name }}.{{ .Release.Namespace }}.svc:{{ .Values.loggingOperator.port }}/healthz']
+  restartPolicy: Never

charts/logging-operator/values.yaml

@@ -0,0 +1,38 @@
+---
+loggingOperator:
+  imageName: quay.io/opstree/logging-operator
+  imageTag: v0.4.0
+  imagePullPolicy: Always
+  port: 8081
+
+resources:
+  limits:
+    cpu: 300m
+    memory: 800Mi
+  requests:
+    cpu: 300m
+    memory: 800Mi
+
+replicas: 1
+
+livenessProbe:
+  httpGet:
+    path: /healthz
+    port: 8081
+  initialDelaySeconds: 15
+  periodSeconds: 20
+
+readinessProbe:
+  httpGet:
+    path: /readyz
+    port: 8081
+  initialDelaySeconds: 5
+  periodSeconds: 10
+
+serviceAccountName: logging-operator
+
+priorityClassName: ""
+nodeSelector: {}
+tolerateAllTaints: false
+tolerations: []
+affinity: {}

charts/loki/Chart.yaml

@@ -0,0 +1,27 @@
+apiVersion: v2
+name: loki
+description: A Helm chart for loki
+type: application
+version: 1.0.1
+appVersion: 1.0.0
+dependencies:
+  - name: loki-distributed
+    version: 0.76.1
+    repository: https://grafana.github.io/helm-charts
+    alias: distributed
+    tags:
+      - logging
+    condition: distributed.enabled
+  - name: promtail
+    version: 6.16.4
+    repository: https://grafana.github.io/helm-charts
+    alias: promtail
+    tags:
+      - logging
+  - name: loki
+    version: 6.7.3
+    repository: https://grafana.github.io/helm-charts
+    alias: standalone
+    tags:
+      - logging
+    condition: standalone.enabled

charts/loki/examples/distributed/values.yaml

@@ -0,0 +1,501 @@
+logging:
+  gateway:
+    # image:
+    #   registry:
+    #   repository:
+    #   tag: 1.20.2-alpine
+    enabled: true
+    autoscaling:
+      enabled: true
+      minReplicas: 1
+      maxReplicas: 2
+    resources:
+      requests:
+        memory: 500Mi
+        cpu: 200m
+      limits:
+        memory: 500Mi
+        cpu: 200m
+    nginxConfig:
+      file: |
+        worker_processes  5;  ## Default: 1
+        error_log  /dev/stderr;
+        pid        /tmp/nginx.pid;
+        worker_rlimit_nofile 8192;
+
+        events {
+          worker_connections  4096;  ## Default: 1024
+        }
+
+        http {
+          client_body_temp_path /tmp/client_temp;
+          proxy_temp_path       /tmp/proxy_temp_path;
+          fastcgi_temp_path     /tmp/fastcgi_temp;
+          uwsgi_temp_path       /tmp/uwsgi_temp;
+          scgi_temp_path        /tmp/scgi_temp;
+
+          client_max_body_size  5M;
+
+          proxy_http_version    1.1;
+
+          default_type application/octet-stream;
+          log_format   {{ .Values.gateway.nginxConfig.logFormat }}
+
+          {{- if .Values.gateway.verboseLogging }}
+          access_log   /dev/stderr  main;
+          {{- else }}
+
+          map $status $loggable {
+            ~^[23]  0;
+            default 1;
+          }
+          access_log   /dev/stderr  main  if=$loggable;
+          {{- end }}
+
+          sendfile     on;
+          tcp_nopush   on;
+          {{- if .Values.gateway.nginxConfig.resolver }}
+          resolver {{ .Values.gateway.nginxConfig.resolver }};
+          {{- else }}
+          resolver {{ .Values.global.dnsService }}.{{ .Values.global.dnsNamespace }}.svc.{{ .Values.global.clusterDomain }};
+          {{- end }}
+
+          {{- with .Values.gateway.nginxConfig.httpSnippet }}
+          {{ . | nindent 2 }}
+          {{- end }}
+
+          server {
+            listen             8080;
+
+            {{- if .Values.gateway.basicAuth.enabled }}
+            auth_basic           "Loki";
+            auth_basic_user_file /etc/nginx/secrets/.htpasswd;
+            {{- end }}
+
+            location = / {
+              return 200 'OK';
+              auth_basic off;
+              access_log off;
+            }
+
+            location = /api/prom/push {
+              set $api_prom_push_backend http://{{ include "loki.distributorFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }};
+              proxy_pass       $api_prom_push_backend:3100$request_uri;
+              proxy_http_version 1.1;
+            }
+
+            location = /api/prom/tail {
+              set $api_prom_tail_backend http://{{ include "loki.querierFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }};
+              proxy_pass       $api_prom_tail_backend:3100$request_uri;
+              proxy_set_header Upgrade $http_upgrade;
+              proxy_set_header Connection "upgrade";
+              proxy_http_version 1.1;
+            }
+
+            # Ruler
+            location ~ /prometheus/api/v1/alerts.* {
+              proxy_pass       http://{{ include "loki.rulerFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }}:3100$request_uri;
+            }
+            location ~ /prometheus/api/v1/rules.* {
+              proxy_pass       http://{{ include "loki.rulerFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }}:3100$request_uri;
+            }
+            location ~ /api/prom/rules.* {
+              proxy_pass       http://{{ include "loki.rulerFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }}:3100$request_uri;
+            }
+            location ~ /api/prom/alerts.* {
+              proxy_pass       http://{{ include "loki.rulerFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }}:3100$request_uri;
+            }
+
+            location ~ /api/prom/.* {
+              set $api_prom_backend http://{{ include "loki.queryFrontendFullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }};
+              proxy_pass       $api_prom_backend:3100$request_uri;
+              proxy_http_version 1.1;
+            }
+
+            location = /loki/api/v1/push {
+              set $loki_api_v1_push_backend http://{{ include "loki.distributorFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }};
+              proxy_pass       $loki_api_v1_push_backend:3100$request_uri;
+              proxy_http_version 1.1;
+            }
+
+            location = /loki/api/v1/tail {
+              set $loki_api_v1_tail_backend http://{{ include "loki.querierFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }};
+              proxy_pass       $loki_api_v1_tail_backend:3100$request_uri;
+              proxy_set_header Upgrade $http_upgrade;
+              proxy_set_header Connection "upgrade";
+              proxy_http_version 1.1;
+            }
+
+            location ~ /loki/api/.* {
+              set $loki_api_backend http://{{ include "loki.queryFrontendFullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }};
+              proxy_pass       $loki_api_backend:3100$request_uri;
+              proxy_http_version 1.1;
+            }
+
+            {{- with .Values.gateway.nginxConfig.serverSnippet }}
+            {{ . | nindent 4 }}
+            {{- end }}
+          }
+        }
+
+  loki:
+    # image:
+    #   registry:
+    #   repository: grafana/loki
+    #   tag: 2.9.2
+    podAnnotations:
+      sidecar.istio.io/inject: "false"
+    storageConfig:
+      aws:
+        s3: http://minio:minio123@monitoring-minio.monitoring.svc:9000/loki
+        s3forcepathstyle: true
+        region: us-east-1
+      # aws:
+      #   region: ap-south-1
+      #   bucketnames: jm-prod-loki-app-logs
+      #   s3forcepathstyle: false
+      #   sse_encryption: true
+      boltdb_shipper:
+        shared_store: s3
+        cache_ttl: 24h
+    schemaConfig:
+      configs:
+      - from: "2020-09-07"
+        store: boltdb-shipper
+        object_store: s3
+        schema: v11
+        index:
+          prefix: loki_index_
+          period: 24h
+    config: |
+      auth_enabled: false
+
+      server:
+        {{- toYaml .Values.loki.server | nindent 6 }}
+
+      common:
+        compactor_address: http://{{ include "loki.compactorFullname" . }}:3100
+
+      distributor:
+        ring:
+          kvstore:
+            store: memberlist
+
+      memberlist:
+        join_members:
+          - {{ include "loki.fullname" . }}-memberlist
+
+      ingester_client:
+        grpc_client_config:
+          grpc_compression: gzip
+
+      ingester:
+        lifecycler:
+          ring:
+            kvstore:
+              store: memberlist
+            replication_factor: 1
+        chunk_idle_period: 30m
+        chunk_block_size: 262144
+        chunk_encoding: snappy
+        chunk_retain_period: 1m
+        max_transfer_retries: 0
+        wal:
+          dir: /var/loki/wal
+
+      limits_config:
+        retention_period: 72h
+        enforce_metric_name: false
+        reject_old_samples: true
+        reject_old_samples_max_age: 168h
+        max_cache_freshness_per_query: 10m
+        split_queries_by_interval: 15m
+        # for big logs tune
+        per_stream_rate_limit: 512M
+        per_stream_rate_limit_burst: 1024M
+        cardinality_limit: 200000
+        ingestion_burst_size_mb: 1000
+        ingestion_rate_mb: 10000
+        max_entries_limit_per_query: 1000000
+        max_label_value_length: 20480
+        max_label_name_length: 10240
+        max_label_names_per_series: 300
+
+      {{- if .Values.loki.schemaConfig}}
+      schema_config:
+      {{- toYaml .Values.loki.schemaConfig | nindent 2}}
+      {{- end}}
+      {{- if .Values.loki.storageConfig}}
+      storage_config:
+      {{- if .Values.indexGateway.enabled}}
+      {{- $indexGatewayClient := dict "server_address" (printf "dns:///%s:9095" (include "loki.indexGatewayFullname" .)) }}
+      {{- $_ := set .Values.loki.storageConfig.boltdb_shipper "index_gateway_client" $indexGatewayClient }}
+      {{- end}}
+      {{- toYaml .Values.loki.storageConfig | nindent 2}}
+      {{- if .Values.memcachedIndexQueries.enabled }}
+        index_queries_cache_config:
+          memcached_client:
+            addresses: dnssrv+_memcached-client._tcp.{{ include "loki.memcachedIndexQueriesFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }}
+            consistent_hash: true
+      {{- end}}
+      {{- end}}
+
+      runtime_config:
+        file: /var/{{ include "loki.name" . }}-runtime/runtime.yaml
+
+      chunk_store_config:
+        max_look_back_period: 0s
+        {{- if .Values.memcachedChunks.enabled }}
+        chunk_cache_config:
+          embedded_cache:
+            enabled: false
+          memcached_client:
+            consistent_hash: true
+            addresses: dnssrv+_memcached-client._tcp.{{ include "loki.memcachedChunksFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }}
+        {{- end }}
+        {{- if .Values.memcachedIndexWrites.enabled }}
+        write_dedupe_cache_config:
+          memcached_client:
+            consistent_hash: true
+            addresses: dnssrv+_memcached-client._tcp.{{ include "loki.memcachedIndexWritesFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }}
+        {{- end }}
+
+      table_manager:
+        retention_deletes_enabled: false
+        retention_period: 0s
+
+      query_range:
+        align_queries_with_step: true
+        max_retries: 5
+        cache_results: true
+        results_cache:
+          cache:
+            {{- if .Values.memcachedFrontend.enabled }}
+            memcached_client:
+              addresses: dnssrv+_memcached-client._tcp.{{ include "loki.memcachedFrontendFullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.global.clusterDomain }}
+              consistent_hash: true
+            {{- else }}
+            embedded_cache:
+              enabled: true
+              ttl: 24h
+            {{- end }}
+
+      frontend_worker:
+        {{- if .Values.queryScheduler.enabled }}
+        scheduler_address: {{ include "loki.querySchedulerFullname" . }}:9095
+        {{- else }}
+        frontend_address: {{ include "loki.queryFrontendFullname" . }}-headless:9095
+        {{- end }}
+
+      frontend:
+        log_queries_longer_than: 5s
+        compress_responses: true
+        {{- if .Values.queryScheduler.enabled }}
+        scheduler_address: {{ include "loki.querySchedulerFullname" . }}:9095
+        {{- end }}
+        tail_proxy_url: http://{{ include "loki.querierFullname" . }}:3100
+
+      compactor:
+        working_directory: /tml/loki/compactor
+        shared_store: s3
+        compaction_interval: 2m
+        retention_enabled: false
+
+      ruler:
+        storage:
+          type: local
+          local:
+            directory: /etc/loki/rules
+        ring:
+          kvstore:
+            store: memberlist
+        rule_path: /tmp/loki/scratch
+        alertmanager_url: https://alertmanager.xx
+        external_url: https://alertmanager.xx
+
+  serviceAccount:
+    create: true
+    name: loki-sa
+    imagePullSecrets: []
+    labels: {}
+    annotations:
+      eks.amazonaws.com/role-arn: arn:aws:iam::913108190184:role/jm-prod-fluent
+    automountServiceAccountToken: true
+
+  compactor:
+    enabled: true
+    retention_enabled: true
+    shared_store: s3
+    # nodeSelector:
+    #   appType: monitoring
+    # tolerations:
+    #   - key: "appType"
+    #     operator: "Equal"
+    #     value: "monitoring"
+    #     effect: "NoSchedule"
+
+  queryFrontend:
+    autoscaling:
+      enabled: true
+      minReplicas: 1
+      maxReplicas: 2
+    resources:
+      requests:
+        memory: 500Mi
+        cpu: 200m
+      limits:
+        memory: 500Mi
+        cpu: 200m
+  distributor:
+    autoscaling:
+      enabled: true
+      minReplicas: 1
+      maxReplicas: 2
+    resources:
+      requests:
+        cpu: 200m
+        memory: 500Mi
+      limits:
+        cpu: 200m
+        memory: 500Mi
+
+  ingester:
+    replicas: 2
+    maxUnavailable: 1
+    persistence:
+      enabled: true
+      claims:
+        - name: data
+          size: 1Gi
+          # storageClass: encrypted-gp3
+    resources:
+      requests:
+        cpu: 200m
+        memory: 500Mi
+      limits:
+        cpu: 200m
+        memory: 500Mi
+    # nodeSelector:
+    #   appType: monitoring
+    # tolerations:
+    #   - key: "appType"
+    #     operator: "Equal"
+    #     value: "monitoring"
+    #     effect: "NoSchedule"
+    # affinity: ""
+
+  querier:
+    kind: Deployment
+    replicas: 1
+    maxUnavailable: 1
+    # persistence:
+    #   enabled: true
+    #   size: 10Gi
+    #   storageClass: encrypted-gp3
+    autoscaling:
+      enabled: true
+      minReplicas: 1
+      maxReplicas: 2
+    resources:
+      requests:
+        cpu: 200m
+        memory: 500Mi
+      limits:
+        cpu: 200m
+        memory: 500Mi
+
+  memcachedChunks:
+    enabled: true
+    replicas: 1
+    maxUnavailable: 1
+    persistence:
+      enabled: true
+      size: 1Gi
+      # storageClass: encrypted-gp3
+    extraArgs:
+      - -m 2048
+      - -I 32m
+    resources:
+      requests:
+        cpu: 200m
+        memory: 500Mi
+      limits:
+        cpu: 200m
+        memory: 500Mi
+
+  memcachedFrontend:
+    enabled: true
+    replicas: 1
+    maxUnavailable: 1
+    persistence:
+      enabled: true
+      size: 1Gi
+      # storageClass: encrypted-gp3
+    extraArgs:
+      - -m 2048
+      - -I 32m
+    resources:
+      requests:
+        cpu: 200m
+        memory: 500Mi
+      limits:
+        cpu: 200m
+        memory: 500Mi
+
+  memcachedIndexQueries:
+    enabled: true
+    replicas: 1
+    maxUnavailable: 1
+    persistence:
+      enabled: true
+      size: 1Gi
+      # storageClass: encrypted-gp3
+    extraArgs:
+      - -m 2048
+      - -I 32m
+    resources:
+      requests:
+        cpu: 200m
+        memory: 500Mi
+      limits:
+        cpu: 200m
+        memory: 500Mi
+
+  indexGateway:
+    enabled: true
+    replicas: 2
+    maxUnavailable: 1
+    persistence:
+      enabled: true
+      size: 1Gi
+      # storageClass: encrypted-gp3
+    resources:
+      requests:
+        cpu: 200m
+        memory: 500Mi
+      limits:
+        cpu: 200m
+        memory: 500Mi
+
+  # serviceMonitor:
+  #   enabled: true
+  #   namespace: logging
+  #   namespaceSelector:
+  #     any: true
+  #   labels:
+  #     prometheus: kube
+
+  # prometheusRule:
+  #   enabled: false
+  #   namespace: logging
+  #   annotations: {}
+  #   labels:
+  #     app: loki-kube-prometheus
+  #     prometheus: kube
+  #   groups: []
+
+promtail:
+  config:
+    logLevel: info
+    clients:
+      - url: http://loki-logging-gateway.logging.svc.cluster.local/loki/api/v1/push

charts/loki/examples/scalable/values.yaml

@@ -0,0 +1,86 @@
+logging:
+  loki:
+    storage:
+      type: filesystem
+    auth_enabled: false
+    commonConfig:
+      replication_factor: 1
+    schemaConfig:
+      configs:
+        - from: 2024-04-01
+          store: tsdb
+          object_store: filesystem
+          schema: v13
+          index:
+            prefix: loki_index_
+            period: 24h
+    ingester:
+      chunk_encoding: snappy
+    tracing:
+      enabled: true
+    querier:
+      # Default is 4, if you have enough memory and CPU you can increase, reduce if OOMing
+      max_concurrent: 2
+
+  deploymentMode: SingleBinary
+  lokiCanary:
+    enabled: false
+  test:
+    enabled: false
+  singleBinary:
+    replicas: 1
+    resources:
+      limits:
+        cpu: 3
+        memory: 4Gi
+      requests:
+        cpu: 2
+        memory: 2Gi
+    extraEnv:
+      # Keep a little bit lower than memory limits
+      - name: GOMEMLIMIT
+        value: 3750MiB
+
+  chunksCache:
+    # default is 500MB, with limited memory keep this smaller
+    writebackSizeLimit: 10MB
+    allocatedMemory: 1024
+
+  # Enable minio for storage
+  minio:
+    enabled: false
+    persistence:
+      size: 10Gi
+
+  # Zero out replica counts of other deployment modes
+  backend:
+    replicas: 0
+  read:
+    replicas: 0
+  write:
+    replicas: 0
+
+  ingester:
+    replicas: 0
+  querier:
+    replicas: 0
+  queryFrontend:
+    replicas: 0
+  queryScheduler:
+    replicas: 0
+  distributor:
+    replicas: 0
+  compactor:
+    replicas: 0
+  indexGateway:
+    replicas: 0
+  bloomCompactor:
+    replicas: 0
+  bloomGateway:
+    replicas: 0
+
+promtail:
+  config:
+    logLevel: info
+    clients:
+      - url: http://logging-gateway/loki/api/v1/push

charts/loki/values.yaml

@@ -0,0 +1,90 @@
+distributed:
+  enabled: false
+
+standalone:
+  enabled: true
+  loki:
+    storage:
+      type: filesystem
+    auth_enabled: false
+    commonConfig:
+      replication_factor: 1
+    schemaConfig:
+      configs:
+        - from: 2024-04-01
+          store: tsdb
+          object_store: filesystem
+          schema: v13
+          index:
+            prefix: loki_index_
+            period: 24h
+    ingester:
+      chunk_encoding: snappy
+    tracing:
+      enabled: true
+    querier:
+      # Default is 4, if you have enough memory and CPU you can increase, reduce if OOMing
+      max_concurrent: 2
+
+  deploymentMode: SingleBinary
+  lokiCanary:
+    enabled: false
+  test:
+    enabled: false
+  singleBinary:
+    replicas: 1
+    resources:
+      limits:
+        cpu: 3
+        memory: 4Gi
+      requests:
+        cpu: 2
+        memory: 2Gi
+    extraEnv:
+      # Keep a little bit lower than memory limits
+      - name: GOMEMLIMIT
+        value: 3750MiB
+
+  chunksCache:
+    # default is 500MB, with limited memory keep this smaller
+    writebackSizeLimit: 10MB
+    allocatedMemory: 1024
+
+  # Enable minio for storage
+  minio:
+    enabled: false
+    persistence:
+      size: 10Gi
+
+  # Zero out replica counts of other deployment modes
+  backend:
+    replicas: 0
+  read:
+    replicas: 0
+  write:
+    replicas: 0
+
+  ingester:
+    replicas: 0
+  querier:
+    replicas: 0
+  queryFrontend:
+    replicas: 0
+  queryScheduler:
+    replicas: 0
+  distributor:
+    replicas: 0
+  compactor:
+    replicas: 0
+  indexGateway:
+    replicas: 0
+  bloomCompactor:
+    replicas: 0
+  bloomGateway:
+    replicas: 0
+
+promtail:
+  config:
+    logLevel: info
+    clients:
+      - url: http://logging-gateway/loki/api/v1/push

charts/microservice/Chart.yaml

@@ -0,0 +1,10 @@
+apiVersion: v2
+name: microservice
+description: Basic helm chart for deploying microservices on kubernetes with best practices
+type: application
+version: 0.1.8
+appVersion: "0.1.2"
+maintainers:
+  - name: ashwani-opstree
+  - name: tripathishikha1
+  - name: khushimalhoz

charts/microservice/README.md

@@ -0,0 +1,45 @@
+# microservice
+
+Basic helm chart for deploying microservices on kubernetes with best practices
+
+![Version: 0.1.2](https://img.shields.io/badge/Version-0.1.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.1.2](https://img.shields.io/badge/AppVersion-0.1.2-informational?style=flat-square)
+
+## Maintainers
+
+| Name | Email | Url |
+| ---- | ------ | --- |
+| Ashwani Singh | <ashwani.singh@opstree.com> |  |
+| Shikha Tripathi |  |  |
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```console
+helm install my-release microservice/
+```
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| deployment | object | `{"affinity":{},"annotations":{},"environment":{},"image":{"name":"","pullPolicy":"IfNotPresent","tag":""},"livenessProbe":{"failureThreshold":5,"initialDelaySeconds":250,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":5},"nodeSelector":{},"readinessProbe":{"failureThreshold":5,"initialDelaySeconds":30,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":5},"resources":{},"tolerations":[],"volumeMounts":[],"volumes":{"configMaps":null,"enabled":true,"pvc":{"accessModes":["ReadWriteOnce"],"class":"default","enabled":false,"existing_claim":false,"mountPath":"/pv","name":"pvc","size":"1G"}}}` | Object that configures Deployment instance |
+| deployment.image | object | `{"name":"","pullPolicy":"IfNotPresent","tag":""}` | Override default container image format |
+| global | object | `{"environment":{},"fullnameOverride":"","imagePullSecrets":[],"nameOverride":"","namespace":"default","replicaCount":1}` | global variables   |
+| hpa.enabled | bool | `true` |  |
+| hpa.maxReplicas | int | `1` |  |
+| hpa.minReplicas | int | `1` |  |
+| hpa.targetCPU | int | `80` |  |
+| hpa.targetMemory | int | `80` |  |
+| kubeVersion | string | `""` |  |
+| service.annotations | object | `{}` |  |
+| service.specs[0].name | string | `"http"` |  |
+| service.specs[0].port | int | `80` |  |
+| service.type | string | `"ClusterIP"` |  |
+| serviceAccount.annotations | object | `{}` |  |
+| serviceAccount.automount | bool | `true` |  |
+| serviceAccount.create | bool | `false` |  |
+| serviceAccount.name | string | `""` |  |
+
+> **_NOTE:_**  Please find the sample helm values yaml in example repository.
+

charts/microservice/README.md.gotmpl

@@ -0,0 +1,22 @@
+{{ template "chart.header" . }}
+{{ template "chart.description" . }}
+
+{{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
+
+{{ template "chart.maintainersSection" . }}
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```console
+$ helm install my-release microservice/
+```
+
+{{/* {{ template "chart.requirementsSection" . }} */}}
+
+{{ template "chart.valuesSection" . }}
+
+> **_NOTE:_**  Please find the sample helm values yaml in example repository.
+
+{{/* {{ template "helm-docs.versionFooter" . }} */}}

charts/microservice/examples/config.conf

@@ -0,0 +1,2 @@
+name=opstree
+address=opstreesolution

charts/microservice/examples/deploy-nginx.yaml

@@ -0,0 +1,43 @@
+global:
+  namespace: "demo-dev"
+  fullnameOverride: "webapp"
+
+deployment:
+  image:
+    name: nginx
+    tag: latest
+    pullPolicy: IfNotPresent
+  livenessProbe:
+    httpGet:
+      path: "/"
+      port: http
+  readinessProbe:
+    httpGet:
+      path: "/"
+      port: http
+  resources:
+    requests:
+      memory: 100Mi
+      cpu: 100m
+    limits:
+      memory: 500Mi
+      cpu: 500m
+  volumes:
+    enabled: true
+    configMaps:
+      - name: index
+        mountPath: /usr/share/nginx/html
+        data:
+          index.html: |
+            Hello! Opstree
+  topologySpreadConstraints:
+    whenUnsatisfiable: "DoNotSchedule"
+
+# serviceAccount:
+#   create: true
+#   annotations: "aws arn link"
+
+# serviceAccount:
+#   name: "myserviceaccount"
+
+

charts/microservice/templates/NOTES.txt

@@ -0,0 +1,5 @@
+You have deployed the following release: {{ include "microservice.fullname" . }}.
+To get further information, you can run the commands:
+  $ helm status {{ include "microservice.fullname" . }}
+  $ helm get all {{ include "microservice.fullname" . }}
+

charts/microservice/templates/_capabilities.tpl

@@ -0,0 +1,36 @@
+{{/* vim: set filetype=mustache: */}}
+
+{{/*
+Return the target Kubernetes version
+*/}}
+{{- define "microservice.capabilities.kubeVersion" -}}
+{{- default (default .Capabilities.KubeVersion.Version .Values.kubeVersion) ((.Values.global).kubeVersion) -}}
+{{- end -}}
+
+{{/*
+Return the appropriate apiVersion for Horizontal Pod Autoscaler.
+*/}}
+{{- define "microservice.capabilities.hpa.apiVersion" -}}
+{{- $kubeVersion := include "microservice.capabilities.kubeVersion" .context -}}
+{{- if and (not (empty $kubeVersion)) (semverCompare "<1.23-0" $kubeVersion) -}}
+{{- if .beta2 -}}
+{{- print "autoscaling/v2beta2" -}}
+{{- else -}}
+{{- print "autoscaling/v2beta1" -}}
+{{- end -}}
+{{- else -}}
+{{- print "autoscaling/v2" -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return the appropriate apiVersion for deployment.
+*/}}
+{{- define "microservice.capabilities.deployment.apiVersion" -}}
+{{- $kubeVersion := include "microservice.capabilities.kubeVersion" . -}}
+{{- if and (not (empty $kubeVersion)) (semverCompare "<1.14-0" $kubeVersion) -}}
+{{- print "extensions/v1beta1" -}}
+{{- else -}}
+{{- print "apps/v1" -}}
+{{- end -}}
+{{- end -}}

charts/microservice/templates/_helpers.tpl

@@ -0,0 +1,54 @@
+{{/* vim: set filetype=mustache: */}}
+
+{{/*
+Create  a defautl fully qualified app name
+It will use the release name to give the app name
+*/}}
+
+{{- define "microservice.name" -}}
+{{- default .Chart.Name .Values.global.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 "microservice.fullname" -}}
+{{- if .Values.global.fullnameOverride -}}
+{{- .Values.global.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.global.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "microservice.labels" -}}
+app: {{ include "microservice.fullname" . }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "microservice.selectorLabels" -}}
+app: {{ include "microservice.fullname" . }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "microservice.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "microservice.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/microservice/templates/configmap.yaml

@@ -0,0 +1,30 @@
+#ConfigMap mounted as volumes
+{{- if .Values.deployment.volumes.configMaps }}
+{{- if .Values.deployment.volumes.enabled }}
+{{ $header := .Values.deployment.volumes.configFileCommonHeader | default "" }}
+{{ $root := . }}
+{{ range $cm := .Values.deployment.volumes.configMaps}}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "microservice.fullname" $root }}-{{ $cm.name }}-cm
+  namespace: {{ $root.Values.global.namespace | quote }}
+data:
+  {{- if $cm.data }}
+  {{- range $filename, $content := $cm.data }}
+  # property-like keys; each key maps to a simple value
+  {{ $filename }}: |-
+{{ $content | toString | indent 4}}
+  {{- end }}
+  {{- end }}
+  {{- if $cm.files }}
+  {{- range $file := $cm.files }}
+  {{ $file.destination }}: |
+{{ $header | toString | indent 4 }}
+    {{ $root.Files.Get "$file.source" }}
+  {{- end}}
+  {{- end }}
+{{- end }}
+{{- end }}
+{{- end }}

charts/microservice/templates/deployment.yaml

@@ -0,0 +1,139 @@
+{{ $root := . }}
+---
+apiVersion: {{ include "microservice.capabilities.deployment.apiVersion" . }}
+kind: Deployment
+metadata:
+  name: {{ include "microservice.fullname" . }}-app
+  namespace: {{ .Values.global.namespace | quote }}
+  {{- if .Values.deployment.annotations }}
+  annotations:
+  {{- range $key, $value := .Values.deployment.annotations }}
+    {{ $key }}: {{ $value }}
+  {{- end }}
+  {{- end }}
+  labels:
+    {{- include "microservice.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.global.replicaCount }}
+  {{- if .Values.deployment.strategy }}
+  strategy:
+    {{- toYaml .Values.deployment.strategy | nindent 4 }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "microservice.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "microservice.selectorLabels" . | nindent 8 }}
+      {{- if .Values.deployment.podAnnotations }}
+      annotations:
+      {{- range $key, $value := .Values.deployment.podAnnotations }}
+        {{ $key }}: {{ $value }}
+      {{- end }}
+      {{- end }}
+    spec:
+      {{- with .Values.global.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- if .Values.serviceAccount.create }}
+      serviceAccountName: {{ include "microservice.serviceAccountName" . }}-sa
+      {{- end }}
+      {{- if .Values.serviceAccount.name }}
+      serviceAccountName: {{ .Values.serviceAccount.name }}
+      {{- end }}
+      terminationGracePeriodSeconds: {{ .Values.deployment.terminationGracePeriodSeconds }}
+      containers:
+        - name: {{ include "microservice.fullname" . }}
+          image: "{{ .Values.deployment.image.name }}:{{ .Values.deployment.image.tag }}"
+          imagePullPolicy: {{ .Values.deployment.image.pullPolicy }}
+          {{- if .Values.deployment.command }}
+          command: {{ .Values.deployment.command }}
+          {{- end }}
+          {{- if .Values.deployment.args }}
+          args: {{ .Values.deployment.args }}
+          {{- end }}
+          ports:
+            {{- range .Values.service.specs}}
+            - name: {{ .name }}
+              containerPort: {{ .targetPort | default .port}}
+              protocol: {{ .protocol | default "TCP" }}
+            {{- end }}
+          {{- if (merge .Values.global.environment .Values.deployment.environment) }}
+          env:
+          {{- range $name, $value := merge .Values.global.environment .Values.deployment.environment}}
+          - name: {{ $name | quote}}
+            value: {{ $value | quote }}
+          {{- end }}
+          {{- end }}
+          {{- if and .Values.deployment.healthProbes.enabled .Values.deployment.livenessProbe.httpGet }}
+          livenessProbe:
+            {{- toYaml .Values.deployment.livenessProbe | nindent 12 }}
+          {{- end }}
+          {{- if and .Values.deployment.healthProbes.enabled .Values.deployment.readinessProbe.httpGet }}
+          readinessProbe:
+            {{- toYaml .Values.deployment.readinessProbe | nindent 12 }}
+          {{- end }}
+          resources:
+            {{- toYaml .Values.deployment.resources | nindent 12 }}
+          {{- if .Values.deployment.volumes.enabled }}
+          volumeMounts:
+            {{- range $conf := .Values.deployment.volumes.configMaps }}
+            - mountPath: {{ $conf.mountPath }}
+              name: {{ include "microservice.fullname" $root }}-{{ $conf.name }}-cm
+            {{- end }}
+            {{- if .Values.deployment.volumes.pvc.enabled }}
+            - mountPath: {{ .Values.volumes.pvc.mountPath }}
+              name: {{ .Values.volumes.pvc.existing_claim | default .Values.volumes.pvc.name }}-volume
+            {{- end }}
+          {{- end }}
+      {{- if .Values.deployment.volumes.enabled }}
+      volumes:
+        {{- range $conf := .Values.deployment.volumes.configMaps }}
+        - name: {{ include "microservice.fullname" $root }}-{{ $conf.name }}-cm
+          configMap:
+            name: {{ include "microservice.fullname" $root }}-{{ $conf.name }}-cm
+      {{- end }}
+      {{- if .Values.deployment.volumes.pvc.enabled}}
+        - name: {{ .Values.deployment.volumes.pvc.existing_claim | default .Values.volumes.pvc.name }}-volume
+          persistentVolumeClaim:
+            claimName: {{ .Values.deployment.volumes.pvc.existing_claim | default .Values.volumes.pvc.name }}
+      {{- end}}
+      {{- end }}
+      {{- with .Values.deployment.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- if and .Values.deployment.affinity.enabled (or .Values.deployment.affinity.preferred.enabled .Values.deployment.affinity.required.enabled) }}
+      affinity:
+        podAntiAffinity:
+          {{- if .Values.deployment.affinity.preferred.enabled }}
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - weight: 100
+            podAffinityTerm:
+              labelSelector:
+                matchLabels:
+                  app: {{ include "microservice.fullname" . }}
+              topologyKey: {{ .Values.deployment.affinity.topologyKey }}
+          {{- end }}
+          {{- if and .Values.deployment.affinity.required.enabled (not .Values.deployment.affinity.preferred.enabled) }}
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchLabels:
+                app: {{ include "microservice.fullname" . }}
+            topologyKey: {{ .Values.deployment.affinity.topologyKey }}
+          {{- end }}
+      {{- end }}
+      {{- if .Values.deployment.topologySpreadConstraints.enabled }}
+      topologySpreadConstraints:
+        - maxSkew: 1
+          topologyKey: {{ .Values.deployment.topologySpreadConstraints.topologyKey }}
+          whenUnsatisfiable: "{{ .Values.deployment.topologySpreadConstraints.whenUnsatisfiable }}"
+          labelSelector:
+            matchLabels:
+              app: {{ include "microservice.fullname" . }}
+          {{- if ( eq .Values.deployment.topologySpreadConstraints.whenUnsatisfiable "DoNotSchedule")}}
+          minDomains: 2
+          {{- end }}
+      {{- end }}

charts/microservice/templates/hpa.yaml

@@ -0,0 +1,41 @@
+{{- if .Values.hpa.enabled }}
+apiVersion: {{ include "microservice.capabilities.hpa.apiVersion" ( dict "context" $ ) }}
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "microservice.fullname" . }}-hpa
+  namespace: {{ .Values.global.namespace | quote }}
+  labels:
+    {{- include "microservice.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: {{ include "microservice.capabilities.deployment.apiVersion" . }}
+    kind: Deployment
+    name: {{ include "microservice.fullname" . }}-app
+  minReplicas: {{ .Values.hpa.minReplicas }}
+  maxReplicas: {{ .Values.hpa.maxReplicas }}
+  metrics:
+    {{- if .Values.hpa.targetMemory }}
+    - type: Resource
+      resource:
+        name: memory
+        {{- if semverCompare "<1.23-0" (include "microservice.capabilities.kubeVersion" .) }}
+        targetAverageUtilization: {{ .Values.hpa.targetMemory }}
+        {{- else }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.hpa.targetMemory }}
+        {{- end }}
+    {{- end }}
+    {{- if .Values.hpa.targetCPU }}
+    - type: Resource
+      resource:
+        name: cpu
+        {{- if semverCompare "<1.23-0" (include "microservice.capabilities.kubeVersion" .) }}
+        targetAverageUtilization: {{ .Values.hpa.targetCPU }}
+        {{- else }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.hpa.targetCPU }}
+        {{- end }}
+    {{- end }}
+{{- end }}

charts/microservice/templates/pvc.yaml

@@ -0,0 +1,21 @@
+{{- if .Values.deployment.volumes.pvc.enabled }}
+{{- if .Values.deployment.volumes.pvc.existing_claim -}}
+{{- else -}}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ .Values.deployment.volumes.pvc.name }}
+  namespace: {{ .Values.global.namespace | quote }}
+spec:
+  {{- if .Values.deployment.volumes.pvc.class }}
+  storageClassName: {{ .Values.deployment.volumes.pvc.class }}
+  {{- end }}
+  accessModes:
+    {{- range $accessMode := .Values.deployment.volumes.pvc.accessModes }}
+    - {{ $accessMode }}
+    {{- end }}
+  resources:
+    requests:
+      storage: {{ .Values.deployment.volumes.pvc.size }}
+{{- end }}
+{{- end }}

charts/microservice/templates/service.yaml

@@ -0,0 +1,34 @@
+{{- $root:= . }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "microservice.fullname" . }}-svc
+  namespace: {{ .Values.global.namespace | quote }}
+  {{- if .Values.service.annotations }}
+  annotations:
+  {{- range $key, $value := .Values.service.annotations }}
+    {{ $key }}: {{ $value }}
+  {{- end }}
+  {{- end }}
+  labels:
+    {{- include "microservice.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  selector:
+    {{- include "microservice.selectorLabels" . | nindent 4 }}
+  ports:
+    {{- range $spec := .Values.service.specs }}
+    - name: {{ $spec.name }}
+      port: {{ $spec.port }}
+      protocol: {{ $spec.protocol | default "TCP" }}
+      {{- if $spec.targetPort }}
+      targetPort: {{ $spec.targetPort }}
+      {{- else }}
+      targetPort: {{ $spec.name }}
+      {{- end}}
+      {{- if  $spec.nodePort }}
+      nodePort: {{  $spec.nodePort }}
+      {{- end }}
+    {{- end -}}
+

charts/microservice/templates/serviceaccount.yaml

@@ -0,0 +1,14 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "microservice.serviceAccountName" . }}-sa
+  namespace: {{ .Values.global.namespace | quote }}
+  labels:
+    {{- include "microservice.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
+{{- end }}

charts/microservice/values.yaml

@@ -0,0 +1,155 @@
+# -- global variables
+global:
+  namespace: "default"
+  replicaCount: 1
+  nameOverride: ""
+  fullnameOverride: ""
+  imagePullSecrets: []
+  environment: {}
+   # list of key: value
+   # GLOBAL1: value
+
+## @param kubeVersion Override Kubernetes version
+##
+kubeVersion: ""
+
+# -- Object that configures Deployment instance
+deployment:
+  # -- Override default container image format
+  image:
+    name: ""
+    tag: ""
+    pullPolicy: IfNotPresent
+
+  strategy: {}
+
+  # Annotation for the Deployment
+  annotations: {}
+  podAnnotations: {}
+
+  terminationGracePeriodSeconds: 60
+
+  healthProbes:
+    enabled: true
+
+  # livenessProbe: {}
+  livenessProbe:
+    # httpGet:
+    #   path: "/"
+    #   port: http
+    initialDelaySeconds: 30
+    periodSeconds: 10
+    timeoutSeconds: 5
+    successThreshold: 1
+    failureThreshold: 5
+
+  # readinessProbe: {}
+  readinessProbe:
+    # httpGet:
+    #   path: "/"
+    #   port: http
+    initialDelaySeconds: 30
+    periodSeconds: 10
+    timeoutSeconds: 5
+    successThreshold: 1
+    failureThreshold: 5
+
+  # command: ["/bin/sh","-c"]
+  # args: ["echo 'consuming a message'; sleep 5"]
+
+  environment: {}
+  #   VAR1: value1
+
+  resources: {}
+
+  # resources:
+  #   requests:
+  #     memory: 100Mi
+  #     cpu: 100m
+  #   limits:
+  #     memory: 100Mi
+  #     cpu: 100m
+
+  # Additional volumes on the output Deployment definition.
+  volumes:
+    enabled: true
+    pvc:
+      enabled: false
+      existing_claim: false
+      name: pvc
+      mountPath: /pv
+      size: 1G
+      class: "default"
+      accessModes:
+        - ReadWriteOnce
+
+    # configFileCommonHeader: |
+    #   line1
+    #   line2
+
+    configMaps:
+    #   - name: test
+    #     mountPath: /test
+    #     data:
+    #       test.conf: |
+    #         hello
+    #         hello2
+
+    #   - name: test-from-file
+    #     mountPath: /test2
+    #     files:
+    #       - source: config.conf
+    #         destination: application.conf
+    #   - name: test-mixed
+    #     mountPath: /test3
+    #     data:
+    #       test2.conf: |
+    #         another hello
+    #     files:
+    #       - source: config.conf
+    #         destination: application2.conf
+
+  # Additional volumeMounts on the output Deployment definition.
+
+  volumeMounts: []
+  # - name: foo
+  #   mountPath: "/etc/foo"
+  #   readOnly: true
+
+  nodeSelector: {}
+
+  tolerations: []
+
+  affinity:
+    enabled: true
+    preferred:
+      enabled: true
+    required:
+      enabled: false
+    topologyKey: "topology.kubernetes.io/zone"
+
+  topologySpreadConstraints:
+    enabled: true
+    # whenUnsatisfiable: "DoNotSchedule" OR "ScheduleAnyway"
+    whenUnsatisfiable: "ScheduleAnyway"
+    topologyKey: "topology.kubernetes.io/zone"
+
+hpa:
+  enabled: true
+  minReplicas: 1
+  maxReplicas: 1
+  targetCPU: 80
+  targetMemory: 80
+
+service:
+  type: ClusterIP
+  annotations: {}
+  specs:
+  - port: 80
+    name: http
+
+serviceAccount:
+  create: false
+  automount: true
+  annotations: {}
+  name: ""

charts/mongodb-cluster/Chart.yaml

@@ -0,0 +1,21 @@
+---
+apiVersion: v1
+description: Provides easy MongoDB cluster setup definitions for Kubernetes services, and deployment.
+engine: gotpl
+maintainers:
+  - name: Opstree Solutions
+name: mongodb-cluster
+sources:
+  - https://github.com/ot-container-kit/mongodb-operator
+version: 0.3.0
+appVersion: "0.3.0"
+home: https://github.com/ot-container-kit/mongodb-operator
+keywords:
+- operator
+- MongoDB
+- opstree
+- kubernetes
+- openshift
+- mongodb-exporter
+- mongodb-cluster
+icon: https://github.com/OT-CONTAINER-KIT/mongodb-operator/raw/main/static/mongodb-operator-logo.svg

charts/mongodb-cluster/README.md

@@ -0,0 +1,53 @@
+## MongoDB Cluster
+
+MongDB is a NoSQL based distributed database, this helm chart is for only standalone setup. This helm chart needs [MongoDB Operator](../mongodb-operator) inside Kubernetes cluster. The mongodb definition can be modified or changed by [values.yaml](./values.yaml).
+
+```shell
+$ helm repo add ot-helm https://ot-container-kit.github.io/helm-charts/
+$ helm install <my-release> ot-helm/mongodb-cluster --namespace <namespace>
+```
+
+Redis setup can be upgraded by using `helm upgrade` command:-
+
+```shell
+$ helm upgrade <my-release> ot-helm/mongodb-cluster --install --namespace <namespace>
+```
+
+For uninstalling the chart:-
+
+```shell
+$ helm delete <my-release> --namespace <namespace>
+```
+
+### Pre-Requisities
+
+- Kubernetes => 1.15
+- Helm => 3.X
+- MongoDB Operator => 0.1.0
+
+### Parameters
+
+| **Name**                                  |        **Value**         | **Description**                                      |
+|-------------------------------------------|:------------------------:|------------------------------------------------------|
+| `clusterSize`                             |            3             | Size of the MongoDB cluster                          |
+| `image.name`                              |  quay.io/opstree/mongo   | Name of the MongoDB image                            |
+| `image.tag`                               |           v5.0           | Tag for the MongoDB image                            |
+| `image.imagePullPolicy`                   |       IfNotPresent       | Image Pull Policy of the MongoDB                     |
+| `image.pullSecret`                        |            ""            | Image Pull Secret for private registry               |
+| `resources`                               |            {}            | Request and limits for MongoDB statefulset           |
+| `storage.enabled`                         |           true           | Storage is enabled for MongoDB or not                |
+| `storage.accessModes`                     |    ["ReadWriteOnce"]     | AccessMode for storage provider                      |
+| `storage.storageSize`                     |           1Gi            | Size of storage for MongoDB                          |
+| `storage.storageClass`                    |           gp2            | Name of the storageClass to create storage           |
+| `mongoDBMonitoring.enabled`               |           true           | MongoDB exporter should be deployed or not           |
+| `mongoDBMonitoring.image.name`            | bitnami/mongodb-exporter | Name of the MongoDB exporter image                   |
+| `mongoDBMonitoring.image.tag`             |  0.11.2-debian-10-r382   | Tag of the MongoDB exporter image                    |
+| `mongoDBMonitoring.image.imagePullPolicy` |       IfNotPresent       | Image Pull Policy of the MongoDB exporter image      |
+| `serviceMonitor.enabled`                  |          false           | Servicemonitor to monitor MongoDB with Prometheus    |
+| `serviceMonitor.interval`                 |           30s            | Interval at which metrics should be scraped.         |
+| `serviceMonitor.scrapeTimeout`            |           10s            | Timeout after which the scrape is ended              |
+| `serviceMonitor.namespace`                |        monitoring        | Namespace in which Prometheus operator is running    |
+| `nodeSelector`                            |            {}            | Nodeselector for the MongoDB statefulset             |
+| `priorityClassName`                       |            ""            | Priority class name for the MongoDB statefulset      |
+| `affinity`                                |            {}            | Affinity for node and pods for MongoDB statefulset   |
+| `tolerations`                             |            []            | Tolerations for MongoDB statefulset                  |

charts/mongodb-cluster/templates/NOTES.txt

@@ -0,0 +1,11 @@
+CHART NAME: {{ .Chart.Name }}
+CHART VERSION: {{ .Chart.Version }}
+APP VERSION: {{ .Chart.AppVersion }}
+
+The helm chart for MongoDB standalone setup has been deployed.
+
+Get the list of pods by executing:
+    kubectl get pods --namespace {{ .Release.Namespace }} -l app={{ .Release.Name }}-cluster
+
+For getting the credential for admin user:
+    kubectl get secrets -n {{ .Release.Namespace }} {{ .Release.Name }}-secret -o jsonpath="{.data.password}" | base64 -d

charts/mongodb-cluster/templates/configmap.yaml

@@ -0,0 +1,17 @@
+{{- if .Values.mongoDBConfiguration }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-additional-config
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: database
+data:
+  mongo.yaml: |
+    {{ .Values.mongoDBMonitoring.resources | indent 4 }}
+{{- end }}

charts/mongodb-cluster/templates/mongodb-cluster.yaml

@@ -0,0 +1,59 @@
+---
+apiVersion: opstreelabs.in/v1alpha1
+kind: MongoDBCluster
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: database
+spec:
+  clusterSize: {{ .Values.clusterSize }}
+  kubernetesConfig:
+    image: "{{ .Values.image.name }}:{{ .Values.image.tag }}"
+    imagePullPolicy: {{ .Values.image.imagePullPolicy }}
+{{- if .Values.image.pullSecret }}
+    imagePullSecret: {{ .Values.image.pullSecret }}
+{{- end }}
+{{- if .Values.nodeSelector }}
+    nodeSelector:
+  {{ toYaml .Values.nodeSelector | indent 6 }}
+{{- end }}
+{{- if .Values.priorityClassName }}
+    priorityClassName: "{{ .Values.priorityClassName }}"
+{{- end }}
+{{- if .Values.affinity }}
+    affinity:
+  {{ toYaml .Values.affinity | indent 6 }}
+{{- end }}
+{{- if .Values.tolerations }}
+    tolerations:
+  {{ toYaml .Values.tolerations | indent 6 }}
+{{- end }}
+    resources:
+{{ toYaml .Values.resources | indent 6 }}
+{{- if .Values.storage.enabled }}
+  storage:
+    accessModes: {{ .Values.storage.accessModes }}
+    storageSize: {{ .Values.storage.storageSize }}
+    storageClass: {{ .Values.storage.storageClass }}
+{{- end }}
+{{- if .Values.mongoDBConfiguration }}
+  mongoDBAdditionalConfig: {{ .Release.Name }}-additional-config
+{{- end }}
+  mongoDBSecurity:
+    mongoDBAdminUser: admin
+    secretRef:
+      name: {{ .Release.Name }}-secret
+      key: password
+{{- if .Values.mongoDBMonitoring.enabled }}
+  mongoDBMonitoring:
+    enableExporter: {{ .Values.mongoDBMonitoring.enabled }}
+    image: "{{ .Values.mongoDBMonitoring.image.name }}:{{ .Values.mongoDBMonitoring.image.tag }}"
+    imagePullPolicy: {{ .Values.mongoDBMonitoring.image.imagePullPolicy }}
+    resources:
+{{ toYaml .Values.mongoDBMonitoring.resources | indent 6 }}
+{{- end }}

charts/mongodb-cluster/templates/secret.yaml

@@ -0,0 +1,16 @@
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ .Release.Name }}-secret
+  labels:
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    app.kubernetes.io/component: database
+type: Opaque
+data:
+  password: {{ randAlphaNum 20 | b64enc }}
+

charts/mongodb-cluster/templates/servicemonitor.yaml

@@ -15,10 +15,10 @@ spec:
   selector:
     matchLabels:
       app: {{ .Release.Name }}
-      redis_setup_type: standalone
+      mongodb_setup: standalone
       role: standalone
   endpoints:
-  - port: redis-exporter
+  - port: metrics
     interval: {{ .Values.serviceMonitor.interval }}
     scrapeTimeout: {{ .Values.serviceMonitor.scrapeTimeout }}
   namespaceSelector:

charts/mongodb-cluster/values.yaml

@@ -0,0 +1,67 @@
+---
+clusterSize: 3
+
+image:
+  name: quay.io/opstree/mongo
+  tag: v5.0
+  imagePullPolicy: IfNotPresent
+  # pullSecret: regcred
+
+nodeSelector: {}
+#  memory: high
+
+#priorityClassName: "-"
+
+affinity: {}
+  # nodeAffinity:
+  #   requiredDuringSchedulingIgnoredDuringExecution:
+  #     nodeSelectorTerms:
+  #     - matchExpressions:
+  #       - key: disktype
+  #         operator: In
+  #         values:
+  #         - ssd
+
+tolerations: []
+#  - key: "example-key"
+#    operator: "Exists"
+#    effect: "NoSchedule"
+
+resources: {}
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+storage:
+  enabled: true
+  accessModes: ["ReadWriteOnce"]
+  storageSize: 1Gi
+  storageClass: csi-cephfs-sc
+
+mongoDBMonitoring:
+  enabled: true
+  image:
+    name: bitnami/mongodb-exporter
+    tag: 0.11.2-debian-10-r382
+    imagePullPolicy: IfNotPresent
+  resources: {}
+    # requests:
+    #   cpu: 100m
+    #   memory: 128Mi
+    # limits:
+    #   cpu: 100m
+    #   memory: 128Mi
+
+#mongoDBConfiguration: |-
+#  net:
+#    bindIp: 0.0.0.0
+#    port: 27017
+
+serviceMonitor:
+  enabled: false
+  interval: 30s
+  scrapeTimeout: 10s
+  namespace: monitoring

charts/mongodb-operator/.gitignore

@@ -0,0 +1 @@
+*.tgz

charts/mongodb-operator/Chart.yaml

@@ -0,0 +1,24 @@
+---
+apiVersion: v2
+appVersion: "0.3.0"
+description: Helm chart to deploy and manage MongoDB operator in Kubernetes.
+engine: gotpl
+maintainers:
+  - name: Abhishek Dubey
+  - name: Sandeep Rawat
+  - name: Shubham Gupta
+name: mongodb-operator
+sources:
+  - https://github.com/OT-CONTAINER-KIT/mongodb-operator
+version: 0.3.1
+home: https://github.com/OT-CONTAINER-KIT/mongodb-operator
+icon: https://raw.githubusercontent.com/OT-CONTAINER-KIT/mongodb-operator/main/static/mongodb-operator-logo.svg
+keywords:
+- operator
+- mongodb
+- opstree
+- kubernetes
+- openshift
+- backup
+- restore
+- mongodb-cluster

charts/mongodb-operator/templates/deployment.yaml

@@ -0,0 +1,64 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+spec:
+  replicas: {{ .Values.replicas }}
+  selector:
+    matchLabels:
+      name: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        name: {{ .Release.Name }}
+    spec:
+      securityContext:
+        runAsNonRoot: true
+      containers:
+      - name: "{{ .Release.Name }}"
+        image: "{{ .Values.mongoDBOperator.imageName }}:{{ .Values.mongoDBOperator.imageTag }}"
+        imagePullPolicy: {{ .Values.mongoDBOperator.imagePullPolicy }}
+        command:
+        - /manager
+        args:
+        - --leader-elect
+{{- if .Values.resources }}
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
+{{- end }}
+{{- if .Values.readinessProbe }}
+        readinessProbe:
+{{ toYaml .Values.readinessProbe | indent 10 }}
+{{- end }}
+{{- if .Values.livenessProbe }}
+        livenessProbe:
+{{ toYaml .Values.livenessProbe | indent 10 }}
+{{- end }}
+        securityContext:
+          allowPrivilegeEscalation: false
+      nodeSelector:
+{{- with .Values.nodeSelector }}
+{{ toYaml . | indent 8 }}
+{{- end }}
+      priorityClassName: {{ .Values.priorityClassName }}
+{{- with .Values.affinity }}
+      affinity: {{ toYaml . | nindent 8 }}
+{{- end }}
+      tolerations:
+{{- if .Values.tolerateAllTaints }}
+        - operator: Exists
+{{- end }}
+{{- with .Values.tolerations }}
+{{ toYaml . | indent 8 }}
+{{- end }}
+      serviceAccountName: "{{ .Release.Name }}"
+      serviceAccount: "{{ .Release.Name }}"

charts/mongodb-operator/templates/role-binding.yaml

@@ -0,0 +1,20 @@
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+subjects:
+- kind: ServiceAccount
+  name: {{ .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  kind: ClusterRole
+  name: {{ .Release.Name }}
+  apiGroup: rbac.authorization.k8s.io

charts/mongodb-operator/templates/role.yaml

@@ -0,0 +1,104 @@
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+rules:
+- apiGroups:
+    - ""
+  resources:
+    - configmaps
+    - events
+    - secrets
+    - services
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - apps
+  resources:
+    - statefulsets
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - coordination.k8s.io
+  resources:
+    - leases
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - opstreelabs.in
+  resources:
+    - mongodbclusters
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - opstreelabs.in
+  resources:
+    - mongodbclusters/finalizers
+  verbs:
+    - update
+- apiGroups:
+    - opstreelabs.in
+  resources:
+    - mongodbclusters/status
+  verbs:
+    - get
+    - patch
+    - update
+- apiGroups:
+    - opstreelabs.in
+  resources:
+    - mongodbs
+  verbs:
+    - create
+    - delete
+    - get
+    - list
+    - patch
+    - update
+    - watch
+- apiGroups:
+    - opstreelabs.in
+  resources:
+    - mongodbs/finalizers
+  verbs:
+    - update
+- apiGroups:
+    - opstreelabs.in
+  resources:
+    - mongodbs/status
+  verbs:
+    - get
+    - patch
+    - update

charts/mongodb-operator/templates/service-account.yaml

@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}

charts/mongodb-operator/templates/service.yaml

@@ -0,0 +1,23 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+  name: {{ .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+spec:
+  ports:
+    - name: operator
+      port: {{ .Values.mongoDBOperator.port }}
+      protocol: TCP
+      targetPort: {{ .Values.mongoDBOperator.port }}
+  selector:
+    name: {{ .Release.Name }}
+  sessionAffinity: None
+  type: ClusterIP

charts/mongodb-operator/templates/tests/connection-test.yaml

@@ -0,0 +1,21 @@
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ .Release.Name }}-test-connection"
+  labels:
+    control-plane: "{{ .Release.Name }}"
+    app.kubernetes.io/name: {{ .Release.Name }}
+    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+  annotations:
+    "helm.sh/hook": test-success
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args:  ['-qO-', '{{ .Release.Name }}.{{ .Release.Namespace }}.svc:{{ .Values.mongoDBOperator.port }}/healthz']
+  restartPolicy: Never