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https://github.com/devpro/helm-charts

Helm charts to ease deployment on Kubernetes clusters
https://github.com/devpro/helm-charts
cloud-native-computing fleet gitops helm-charts kubernetes
Last synced: about 1 month ago
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Helm charts to ease deployment on Kubernetes clusters
Host: GitHub
URL: https://github.com/devpro/helm-charts
Owner: devpro
License: gpl-3.0
Created: 2022-10-13T10:05:48.000Z (about 2 years ago)
Default Branch: main
Last Pushed: 2024-04-25T09:43:12.000Z (8 months ago)
Last Synced: 2024-04-25T10:38:10.389Z (8 months ago)
Topics: cloud-native-computing, fleet, gitops, helm-charts, kubernetes
Language: Shell
Homepage: https://devpro.github.io/helm-charts/
Size: 356 KB
Stars: 7
Watchers: 2
Forks: 2
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project

README

        # Helm Charts

[![CI](https://github.com/devpro/helm-charts/actions/workflows/ci.yml/badge.svg)](https://github.com/devpro/helm-charts/actions/workflows/ci.yml)

[![PKG](https://github.com/devpro/helm-charts/actions/workflows/pkg.yml/badge.svg)](https://github.com/devpro/helm-charts/actions/workflows/pkg.yml)

Helm charts to ease the deployment of containers on Kubernetes clusters and get information on widely used components.

## Quickstart

* Visit [devpro.github.io/helm-charts](https://devpro.github.io/helm-charts/)

## Catalog

* Applications

  * [Cow Demo](charts/cow-demo/README.md) 🗸

  * [Devpro Sales Portal](charts/devpro-salesportal/README.md) 🗸

  * [Drupal](charts/drupal/README.md)

  * [E Corp Demo](charts/ecorp-demo/README.md) 🗸

  * [Game 2048](charts/game-2048/README.md) 🗸

  * [HobbyFarm](charts/hobbyfarm/README.md) 🗸

  * [Podinfo](charts/podinfo/README.md) 🗸

  * [WordPress](charts/wordpress/README.md) 🗸

* Authentication / Identity

  * [Keycloak](charts/keycloak/README.md) 🗸

  * [Kratos](charts/kratos/README.md) 🗸

* Cloud providers

  * [Azure Storage](charts/azure-storage/README.md) 🗸

  * [Outscale](charts/outscale/README.md)

* Data stores

  * [Elasticsearch](charts/elasticsearch/README.md) 🗸

  * [MariaDB](charts/mariadb/README.md) 🗸

  * [memcached](charts/memcached/README.md)

  * [MongoDB (Bitnami)](charts/mongodb-bitnami/README.md) 🗸

  * [MongoDB Community](charts/mongodb-community/README.md) 🗸

  * [PostgreSQL](charts/postgresql/README.md) 🗸

  * [RabbitMQ](charts/rabbitmq/README.md) 🗸

  * [Redis](charts/redis/README.md) 🗸

* Networking & Messaging

  * [cert-manager](charts/cert-manager/README.md) 🗸

  * [Consul](charts/consul/README.md)

  * [external-dns](charts/external-dns/README.md)

  * [HAProxy](charts/haproxy/README.md)

  * [Istio](charts/istio/README.md)

  * [Kafka](charts/kafka/README.md)

  * [Kong](charts/kong/README.md)

  * [Let's Encrypt](charts/letsencrypt/README.md) 🗸

  * [Linkerd](charts/linkerd/README.md)

  * [MetalLB](charts/metallb/README.md)

  * [MQTT](charts/mqtt/README.md)

  * [NATS](charts/nats/README.md) 🗸

  * [NGINX Ingress Controller](charts/ingress-nginx/README.md) 🗸

  * [Traefik](charts/traefik/README.md) 🗸

* Management

  * [Rancher](charts/rancher/README.md) 🗸

  * [Rancher Cluster Templates](charts/rancher-cluster-templates/README.md) 🗸

* Observability

  * [Elastic Stack](charts/elastic-stack/README.md)

  * [Grafana Stack](charts/grafana-stack/README.md) 🗸

  * [OpenTelemetry Collector](charts/opentelemetry-collector/README.md) 🗸

  * [Prometheus](charts/prometheus/README.md) 🗸

  * Splunk

* Platforms

  * [Epinio](charts/epinio/README.md) 🗸

* Secrets

  * [Sealed Secrets](charts/sealed-secrets/README.md) 🗸

* Security

  * [NeuVector](charts/neuvector/README.md) 🗸

  * [Rancher CIS Benchmark](charts/rancher-cis-benchmark/README.md) 🗸

* Serverless

  * [Knative](charts/knative/README.md)

* Storage

  * [Kasten K10](charts/kasten-k10/README.md) 🗸

  * [Longhorn](charts/longhorn/README.md) 🗸

  * [MinIO](charts/minio/README.md) 🗸

  * [s3gw](charts/s3gw/README.md) 🗸

  * [NFS-Ganesha](charts/nfs-ganesha/README.md) 🗸

* Supply Chain (Software Factory)

  * [ArgoCD](charts/argo-cd/README.md) 🗸

  * [Argo Rollouts](charts/argo-rollouts/README.md)

  * [Artifactory](charts/artifactory/README.md)

  * [Azure DevOps Agent](charts/azure-devops-agent/README.md)

  * [CloudBees CI](charts/cloudbees-ci/README.md) 🗸

  * [Concourse](charts/concourse/README.md)

  * [Drone](charts/drone/README.md)

  * [GitLab](charts/gitlab/README.md) 🗸

  * [GitLab Runner](charts/gitlab-runner/README.md) 🗸

  * [Harbor](charts/harbor/README.md) 🗸

  * [Jenkins](charts/jenkins/README.md) 🗸

  * [Jira](charts/jira/README.md)

  * [Nexus](charts/nexus/README.md)

  * [R2Devops](charts/r2devops/README.md) 🗸

  * [Promyze](charts/promyze/README.md) 🗸

  * [SonarQube](charts/sonarqube/README.md) 🗸

  * [Tekton](charts/tekton/README.md)

* Testing

  * [Report Portal](charts/reportportal/README.md) 🗸

Limitation: [Helm Chart Releaser](https://github.com/helm/chart-releaser) doesn't support multiple chart directories ou multiple levels so all charts must be in `charts` repository

## Best pratices

* [Operations](docs/operations.md)

## Samples

* [DevOpsDays Geneva 2023](samples/devopsdays-geneva-2023/README.md)

* [SUSE Exchange Paris 2023](samples/suse-exchange-paris-2023/README.md)

## Usage

### From Helm CLI

```bash

# checks helm is installed

helm version

# if not already done, adds devpro repository in helm

helm repo add devpro https://devpro.github.io/helm-charts

# refreshes helm repository informations

helm repo update

# searches for a specific package from the command line

helm search repo -l 

# installs a package

helm install 

```

### From ArgoCD

* Create a git repository to store Kubernetes definition files (GitOps approach)

```yaml

# wordpress/Chart.yaml

apiVersion: v2

name: wordpress

description: Helm chart for installing WordPress

type: application

version: 0.1.0

appVersion: 1.0.0

dependencies:

  - name: wordpress

    version: 0.1.1

    repository: https://devpro.github.io/helm-charts

```

* Create a new application in ArgoCD to reference the git repository with the path to the folder

### From Fleet

* Create a git repository to store Kubernetes definition files (GitOps approach)

```yaml

# wordpress/fleet.yaml

defaultNamespace: sample-apps

helm:

  repo: https://devpro.github.io/helm-charts

  chart: wordpress

  version: 0.1.1

  releaseName: wordpress

```

* Create a GitRepo to reference the git repository with the path to the folder

### From Rancher

* In your cluster

  * Go to "Apps" > "Repositories", click on "Create" and enter `https://devpro.github.io/helm-charts` as "Index URL", then click on "Create"

  * Go to "Apps" > "Charts", look at the available applications (charts) and install the one(s) you want

## Cluster setup logic

* Create a Kubernetes Cluster and get CLI access (download `kubectl` configuration)

* Install & configure kube add-ons

  * Install certificate issuer ([cert-manager](./charts/cert-manager/README.md))

  * Create storage class

  * Create Ingress Controller ([NGINX](./charts/ingress-nginx/README.md) or HAProxy)

  * Create load balancer

  * Install secret management ([Sealed Secrets](./charts/sealed-secrets/README.md))

  * Deploy GitOps tool ([ArgoCD](./charts/argocd/README.md) or Fleet)

* Setup Security ([NeuVector](./charts/neuvector/README.md))

* Install Observability ([OpenTelemetry, Prometheus, Grafana](./charts/otel-prometheus-grafana/README.md))

* Setup Continuous Deployment

  * Configure GitOps repositories and deploy backing services and applications

## Local setup

### How to validate a code change

* Lint charts with [helm/chart-testing](https://github.com/helm/chart-testing)

```bash

# runs in a container (with workaround described at https://github.com/helm/chart-testing/issues/464)

docker run --rm -it --workdir=/data --volume $(pwd):/data quay.io/helmpack/chart-testing:v3.7.1 /bin/sh -c "git config --global --add safe.directory /data ; ./scripts/add_helm_repo.sh ; ct lint --target-branch main"

```

* (not yet available because of [Issue #575](https://github.com/stackrox/kube-linter/issues/575)) Lint charts with [stackrox/kube-linter](https://github.com/stackrox/kube-linter) ([docs](https://docs.kubelinter.io/))

```bash

# runs in a container

docker run --rm -v $(pwd)/charts:/charts -v $(pwd)/.kube-linter.yaml:/etc/config.yaml stackrox/kube-linter lint /charts --config /etc/config.yaml

```

## References

* Cloud Native components

  * [Cloud Native Interactive Landscape](https://landscape.cncf.io/)

* Documentation

  * [Rancher How-to Guides > Helm Charts > Creating Apps](https://ranchermanager.docs.rancher.com/how-to-guides/new-user-guides/helm-charts-in-rancher/create-apps)

* Examples

  * [argoproj/argocd-example-apps](https://github.com/argoproj/argocd-example-apps)

  * [helm/charts](https://github.com/helm/charts)

  * [rancher/rodeo](https://github.com/rancher/rodeo)

* Official repositories

  * [argoproj/argo-helm](https://github.com/argoproj/argo-helm)

  * [aws/eks-charts](https://github.com/aws/eks-charts)

  * [bitnami/charts](https://github.com/bitnami/charts)

  * [elastic/helm-charts](https://github.com/elastic/helm-charts)

  * [grafana/helm-charts](https://github.com/grafana/helm-charts)

  * [prometheus-community/helm-charts](https://github.com/prometheus-community/helm-charts)

  * [rancher/charts](https://github.com/rancher/charts)

  * [rancher/helm3-charts](https://github.com/rancher/helm3-charts)