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Release Helm chart v0.15.0 #2500

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Oct 7, 2019
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Release Helm chart v0.15.0 #2500

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15cd024
Release Helm chart v0.15.0
stefanprodan Oct 7, 2019
ab3e4c3
Add Helm Operator v0.10 deprecation notice
stefanprodan Oct 7, 2019
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Add Helm Operator v0.10 deprecation notice 
Remove Helm Operator options from chart readme
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@stefanprodan
stefanprodan committed Oct 7, 2019
commit ab3e4c36a3a9412662d6bb8d0958dd8841f79e52
7 changes: 7 additions & 0 deletions chart/flux/CHANGELOG.md
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## 0.15.0 (2019-10-07)

**Note** The Helm Operator options will be **removed** from this chart in the next major release.
Please see the [install instruction](https://github.com/fluxcd/helm-operator/tree/master/chart/helm-operator)
for Helm Operator v1.0.0. To keep using the same SSH key as Flux see the docs
[here](https://github.com/fluxcd/helm-operator/tree/master/chart/helm-operator#use-fluxs-git-deploy-key).
The upgrade procedure for `HelmReleases` from `v1beta1` to `v1` can be found
[here](https://docs.fluxcd.io/projects/helm-operator/en/latest/guides/upgrading-to-ga.html).

### Improvements

- Updated Flux to `1.15.0`
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74 changes: 2 additions & 72 deletions chart/flux/README.md
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Expand Up @@ -12,26 +12,11 @@ a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) p

## Prerequisites

### Kubernetes

Kubernetes >= v1.10 is recommended. Kubernetes v1.8 (the first to support
Custom Resources) appears to have problems with repeated application of
custom resources (see https://github.com/kubernetes/kubernetes/issues/53379).
This means fluxd can fail to apply changes to HelmRelease resources.

### Helm

Tiller should be running in the cluster, though
[helm-operator](https://github.com/fluxcd/helm-operator) will wait
until it can find one.
Kubernetes >= v1.11

# Git repo

- One repo containing cluster config (i.e., Kubernetes YAMLs) and zero or more git repos containing Charts themselves.
- Charts can be co-located with config in the git repo, or be from Helm repositories.
- Custom Resource namespace reflects where the release should be done.
Both the Helm release and its corresponding Custom Resource will
live in this namespace.
- One repo containing cluster config (i.e., Kubernetes YAMLs)
- Example of a test repo: https://github.com/fluxcd/flux-get-started

## Installation
Expand Down Expand Up @@ -82,25 +67,6 @@ helm repo add fluxcd https://charts.fluxcd.io
have write access to your repo, check _Allow write access_; if you
have set `git.readonly=true`, you can leave this box unchecked.

#### Install Flux with the Helm operator

Apply the Helm Release CRD:

```sh
kubectl apply -f https://raw.githubusercontent.com/fluxcd/flux/helm-0.10.1/deploy-helm/flux-helm-release-crd.yaml
```

Install Flux with Helm:

```sh
helm install --name flux \
--set git.url=git@github.com:fluxcd/flux-get-started \
--set helmOperator.create=true \
--set helmOperator.createCRD=false \
--namespace flux \
fluxcd/flux
```

#### Flux with git over HTTPS

By setting the `env.secretName`, all key/value pairs in this secret will
Expand Down Expand Up @@ -198,7 +164,6 @@ helm install --name flux \
fluxcd/flux
```


### Uninstalling the Chart

To uninstall/delete the `flux` deployment:
Expand Down Expand Up @@ -293,41 +258,6 @@ The following tables lists the configurable parameters of the Flux chart and the
| `memcached.securityContext` | [See values.yaml](/chart/flux/values.yaml#L192-L195) | Container security context for memcached
| `memcached.nodeSelector` | `{}` | Node Selector properties for the memcached deployment
| `memcached.tolerations` | `[]` | Tolerations properties for the memcached deployment
| `helmOperator.create` | `false` | If `true`, install the Helm operator
| `helmOperator.createCRD` | `false` | Create the `v1beta1` and `v1alpha2` Flux CRDs. Dependent on `helmOperator.create=true`
| `helmOperator.repository` | `docker.io/fluxcd/helm-operator` | Helm operator image repository
| `helmOperator.tag` | `<VERSION>` | Helm operator image tag
| `helmOperator.replicaCount` | `1` | Number of helm operator pods to deploy, more than one is not desirable.
| `helmOperator.pullPolicy` | `IfNotPresent` | Helm operator image pull policy
| `helmOperator.pullSecret` | `None` | Image pull secret
| `helmOperator.updateChartDeps` | `true` | Update dependencies for charts
| `helmOperator.git.pollInterval` | `git.pollInterval` | Period on which to poll git chart sources for changes
| `helmOperator.git.timeout` | `git.timeout` | Duration after which git operations time out
| `helmOperator.git.secretName` | `None` | The name of the kubernetes secret with the SSH private key, supercedes `git.secretName`
| `helmOperator.chartsSyncInterval` | `3m` | Interval at which to check for changed charts
| `helmOperator.workers` | `None` | (Experimental) amount of workers processing releases
| `helmOperator.extraEnvs` | `[]` | Extra environment variables for the Helm operator pod
| `helmOperator.logReleaseDiffs` | `false` | Helm operator should log the diff when a chart release diverges (possibly insecure)
| `helmOperator.allowNamespace` | `None` | If set, this limits the scope to a single namespace. If not specified, all namespaces will be watched
| `helmOperator.tillerNamespace` | `kube-system` | Namespace in which the Tiller server can be found
| `helmOperator.tls.enable` | `false` | Enable TLS for communicating with Tiller
| `helmOperator.tls.verify` | `false` | Verify the Tiller certificate, also enables TLS when set to true
| `helmOperator.tls.secretName` | `helm-client-certs` | Name of the secret containing the TLS client certificates for communicating with Tiller
| `helmOperator.tls.keyFile` | `tls.key` | Name of the key file within the k8s secret
| `helmOperator.tls.certFile` | `tls.crt` | Name of the certificate file within the k8s secret
| `helmOperator.tls.caContent` | `None` | Certificate Authority content used to validate the Tiller server certificate
| `helmOperator.tls.hostname` | `None` | The server name used to verify the hostname on the returned certificates from the Tiller server
| `helmOperator.configureRepositories.enable` | `false` | Enable volume mount for a `repositories.yaml` configuration file and respository cache
| `helmOperator.configureRepositories.volumeName` | `repositories-yaml` | Name of the volume for the `repositories.yaml` file
| `helmOperator.configureRepositories.secretName` | `flux-helm-repositories` | Name of the secret containing the contents of the `repositories.yaml` file
| `helmOperator.configureRepositories.cacheName` | `repositories-cache` | Name for the repository cache volume
| `helmOperator.configureRepositories.repositories` | `None` | List of custom Helm repositories to add. If non empty, the corresponding secret with a `repositories.yaml` will be created
| `helmOperator.resources.requests.cpu` | `50m` | CPU resource requests for the helmOperator deployment
| `helmOperator.resources.requests.memory` | `64Mi` | Memory resource requests for the helmOperator deployment
| `helmOperator.resources.limits` | `None` | CPU/memory resource limits for the helmOperator deployment
| `helmOperator.nodeSelector` | `{}` | Node Selector properties for the helmOperator deployment
| `helmOperator.tolerations` | `[]` | Tolerations properties for the helmOperator deployment
| `helmOperator.affinity` | `{}` | Affinity properties for the helmOperator deployment
| `kube.config` | [See values.yaml](/chart/flux/values.yaml#L151-L165) | Override for kubectl default config in the Flux pod(s).
| `prometheus.enabled` | `false` | If enabled, adds prometheus annotations to Flux and helmOperator pod(s)
| `syncGarbageCollection.enabled` | `false` | If enabled, fluxd will delete resources that it created, but are no longer present in git (see [garbage collection](/docs/references/garbagecollection.md))
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