argocd-helm/charts/argocd-applicationset/README.md

# Argo CD ApplicationSet Chart

A Helm chart for Argo CD ApplicationSet, a controller to programmatically generate Argo CD Application.

Source code can be found [here](https://github.com/argoproj-labs/applicationset/)

## Additional Information

This is a **community maintained** chart. This chart installs the [applicationset](https://github.com/argoproj-labs/applicationset) controller.

This chart currently installs the non-HA version of Argo CD ApplicationSet.

## Prerequisites

- Helm v3.0.0+
- The ApplicationSet controller **must** be installed into the same namespace as the Argo CD it is targetting.

## Installing the Chart

To install the chart with the release name `my-release`:

```console
$ helm repo add argo https://argoproj.github.io/argo-helm
"argo" has been added to your repositories

$ helm install --name my-release argo/argocd-applicationset
NAME: my-release
...
```

### Testing

Users can test the chart with [kind](https://kind.sigs.k8s.io/) and [ct](https://github.com/helm/chart-testing).

```console
kind create cluster
kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
ct install --namespace argocd
```

## Notes on CRD Installation

Some users would prefer to install the CRDs _outside_ of the chart. You can disable the CRD installation of this chart by using `--skip-crds` when installing the chart.

You then can install the CRDs manually from `crds` folder or via the manifests from the upstream project repo:

```console
kubectl apply -k https://github.com/argoproj-labs/applicationset.git/manifests/crds?ref=<appVersion>

# Eg. version v0.1.0
kubectl apply -k https://github.com/argoproj-labs/applicationset.git/manifests/crds?ref=v0.1.0
```

## Values

| Key | Type | Default | Description |
|-----|------|---------|-------------|
| affinity | object | `{}` | [Assign custom affinity rules to the deployment](https://kubernetes.io/docs/concepts/configuration/assign-pod-node/) |
| args.metricsAddr | int | `8080` | The default metric address |
| args.probeBindAddr | int | `8081` | The default health check port |
| args.enableLeaderElection | bool | `false` | The default leader election setting |
| args.namespace | string | `argocd` | The default Argo CD repo namespace |
| args.argocdRepoServer | string | `argocd-repo-server:8081` | The default Argo CD repo server address |
| args.policy | string | `sync` | How application is synced between the generator and the cluster |
| args.debug | bool | `false` | Print debug logs |
| args.dryRun | bool | `false` | Enable dry run mode |
| extraVolumeMounts | list | `[]` | List of extra mounts to add (normally used with extraVolumes) |
| extraVolumes | list | `[]` | List of extra volumes to add |
| fullnameOverride | string | `""` | Override the default fully qualified app name |
| image.pullPolicy | string | `"IfNotPresent"` | Image pull policy |
| image.repository | string | `"quay.io/argocdapplicationset/argocd-applicationset"` | If defined, a repository applied to the ApplicationSet deployment. |
| image.tag | string | `""` | Overrides the image tag whose default is the chart appVersion. |
| imagePullSecrets | list | `[]` | If defined, uses a Secret to pull an image from a private Docker registry or repository. |
| mountSSHKnownHostsVolume | bool | `true` | Mount the `argocd-ssh-known-hosts-cm` volume |
| mountTLSCertsVolume | bool | `true` | Mount the `argocd-tls-certs-cm` volume |
| mountGPGKeysVolume | bool | `false` | Mount the `argocd-gpg-keys-cm` volume |
| mountGPGKeyringVolume | bool | `true` | Mount an emptyDir volume for `gpg-keyring` |
| nameOverride | string | `""` | Provide a name in place of `argocd-applicationset` |
| nodeSelector | object | `{}` | [Node selector](https://kubernetes.io/docs/user-guide/node-selection/) |
| podAnnotations | object | `{}` | Annotations for the controller pods |
| podSecurityContext | object | `{}` | Pod Security Context |
| rbac.pspEnabled | bool | `true` | Enable Pod Security Policy |
| replicaCount | int | `1` | The number of controller pods to run |
| resources | object | `{}` | Resource limits and requests for the controller pods. |
| securityContext | object | `{}` | Security Context |
| serviceAccount.annotations | object | `{}` | Annotations to add to the service account |
| serviceAccount.create | bool | `true` | Specifies whether a service account should be created |
| serviceAccount.name | string | `""` | The name of the service account to use.  If not set and create is true, a name is generated using the fullname template |
| tolerations | list | `[]` | [Tolerations for use with node taints](https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/) |