removed liveness probe from couchdb + added kube-state-metrics dependency

{{- end }}

            - name: ERL_FLAGS

              value: "{{ range $k, $v := .Values.erlangFlags }} -{{ $k }} {{ $v }} {{ end }}"

          livenessProbe:

            httpGet:

              path: /

              port: 5984

            initialDelaySeconds: 10

            timeoutSeconds: 5

            failureThreshold: 10

          readinessProbe:

            httpGet:

              path: /_up

              port: 5984

            initialDelaySeconds: 10

            timeoutSeconds: 5

            failureThreshold: 10

          resources:

{{ toYaml .Values.resources | indent 12 }}

          volumeMounts:

# Patterns to ignore when building packages.

# This supports shell glob matching, relative path matching, and

# negation (prefixed with !). Only one pattern per line.

.DS_Store

# Common VCS dirs

.git/

.gitignore

.bzr/

.bzrignore

.hg/

.hgignore

.svn/

# Common backup files

*.swp

*.bak

*.tmp

*~

# Various IDEs

.project

.idea/

*.tmproj

apiVersion: v1

name: kube-state-metrics

description: Install kube-state-metrics to generate and expose cluster-level metrics

keywords:

- metric

- monitoring

- prometheus

version: 0.9.0

appVersion: 1.4.0

home: https://github.com/kubernetes/kube-state-metrics/

sources:

- https://github.com/kubernetes/kube-state-metrics/

maintainers:

- name: fiunchinho

  email: jose@armesto.net

# kube-state-metrics Helm Chart

* Installs the [kube-state-metrics agent](https://github.com/kubernetes/kube-state-metrics).

## Installing the Chart

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

```bash

$ helm install stable/kube-state-metrics

```

## Configuration

| Parameter                             | Description                                             | Default                                     |

|---------------------------------------|---------------------------------------------------------|---------------------------------------------|

| `image.repository`                    | The image repository to pull from                       | quay.io/coreos/kube-state-metrics           |

| `image.tag`                           | The image tag to pull from                              | `v1.4.0`                          |

| `image.pullPolicy`                    | Image pull policy                                       | IfNotPresent                                |

| `service.port`                        | The port of the container                               | 8080                                        |

| `prometheusScrape`                    | Whether or not enable prom scrape                       | True                                        |

| `rbac.create`                         | If true, create & use RBAC resources                    | False                                       |

| `rbac.serviceAccountName`             | ServiceAccount to be used (ignored if rbac.create=true) | default                                     |

| `nodeSelector`                        | Node labels for pod assignment                          | {}                                          |

| `tolerations`                         | Tolerations for pod assignment	                      | []                                          |

| `podAnnotations`                      | Annotations to be added to the pod                      | {}                                          |

| `resources`                           | kube-state-metrics resource requests and limits         | {}                                          |

| `collectors.cronjobs`                 | Enable the cronjobs collector.                          | true                                        |

| `collectors.daemonsets`               | Enable the daemonsets collector.                        | true                                        |

| `collectors.deployments`              | Enable the deployments collector.                       | true                                        |

| `collectors.endpoints`                | Enable the endpoints collector.                         | true                                        |

| `collectors.horizontalpodautoscalers` | Enable the horizontalpodautoscalers collector.          | true                                        |

| `collectors.jobs`                     | Enable the jobs collector.                              | true                                        |

| `collectors.limitranges`              | Enable the limitranges collector.                       | true                                        |

| `collectors.namespaces`               | Enable the namespaces collector.                        | true                                        |

| `collectors.nodes`                    | Enable the nodes collector.                             | true                                        |

| `collectors.persistentvolumeclaims`   | Enable the persistentvolumeclaims collector.            | true                                        |

| `collectors.persistentvolumes`        | Enable the persistentvolumes collector.                 | true                                        |

| `collectors.pods`                     | Enable the pods collector.                              | true                                        |

| `collectors.replicasets`              | Enable the replicasets collector.                       | true                                        |

| `collectors.replicationcontrollers`   | Enable the replicationcontrollers collector.            | true                                        |

| `collectors.resourcequotas`           | Enable the resourcequotas collector.                    | true                                        |

| `collectors.services`                 | Enable the services collector.                          | true                                        |

| `collectors.statefulsets`             | Enable the statefulsets collector.                      | true                                        |

kube-state-metrics is a simple service that listens to the Kubernetes API server and generates metrics about the state of the objects.

The exposed metrics can be found here:

https://github.com/kubernetes/kube-state-metrics/tree/master/Documentation#documentation.

The metrics are exported on the HTTP endpoint /metrics on the listening port.

In your case, {{ template "kube-state-metrics.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.service.port }}/metrics

They are served either as plaintext or protobuf depending on the Accept header.

They are designed to be consumed either by Prometheus itself or by a scraper that is compatible with scraping a Prometheus client endpoint.