add chart for aerospike

[ghost]

This is an implementation of Aerospike StatefulSet found here:

• https://github.com/aerospike/aerospike-kubernetes

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[unguiculus]

Thanks for the PR and sorry for the delay. Please update with current master.

[unguiculus]

Add maintainers and appVersion.

[ghost]

thanks@unguiculus. added maintainers. apiVersion already there.

[unguiculus]

I meant appVersion not apiVersion

[unguiculus]

Kubernetes 1.7+ with beta APIs enabled

[unguiculus]

Align table nicely.

[unguiculus]

Add standard labels.

[unguiculus]

Only app and release labels are usually used here.

[unguiculus]

We've started introducing a common pattern for persistence. See #1869. Pleae adapt and use for your PR. Here's a statefulset example:

https://github.com/kubernetes/charts/blob/master/stable/mongodb-replicaset/templates/mongodb-statefulset.yaml#L188-L214

[ghost]

@unguiculus thanks and understandable. Just one point. Aerospike needs a set of volumes normally,.Each used for a separate namespace. If I want to follow the suggestion I still need to make it an array and use that array for defining mountVolumes and volumeClaimTemplate.

https://github.com/travelaudience/charts/blob/fce9ed49de6046c9916cdc49b084ded392bb1377/stable/aerospike/templates/statefulset.yaml#L41

for example:

stafulset:

{{- if .Values.persistentVolume.enabled }}
  volumeClaimTemplates:
  {{- range $pv := .Values.persistentVolume.volumes }}
  - metadata:
      name: {{ $pv.name | quote }}
      annotations:
      {{- range $key, $value := $pv.annotations }}
        {{ $key }}: {{ $value }}
      {{- end }}
      spec:
        accessModes:
        {{- range $pv.accessModes }}
          - {{ . | quote }}
        {{- end }}
        resources:
          requests:
            storage: {{ $pv.size | quote }}
        {{- if $pv.storageClass }}
        {{- if (eq "-" $pv.storageClass) }}
        storageClassName: ""
        {{- else }}
        storageClassName: "{{ $pv.storageClass }}"
        {{- end }}
        {{- end }}
        selector:
{{ toYaml $pv.selector | indent 8 }}
  {{- end }}
{{- else }}
        - name: datadir
          emptyDir: {}
{{- end }}


values: 
 
persistentVolume:
  enabled: true
  volumes:
    - mountPath: /opt/aerospike/namespace-a-data
      name: aerospike-namespace-a-data
      storageClass: -
      accessModes: [ "ReadWriteOnce" ]
      size: "500G"
      selector:
        matchLabels:
          diskname: "aerospike-namespace-a-data"
    - mountPath: /opt/aerospike/namespace-b-data
      name: aerospike-namespace-b-data
      storageClass: -
      accessModes: [ "ReadWriteOnce" ]
      size: "1500G"
      selector:
        matchLabels:
          diskname: "aerospike-namespace-b-data"

[unguiculus]

Use IfNotPresent as default.

[unguiculus]

We've started namespacing templates (see #1785). Please apply as well for name and fullname.

[unguiculus]

Marking this as stale. Please update within one week.

[unguiculus]

I meant appVersion not apiVersion

[unguiculus]

Use Github username

[unguiculus]

/ok-to-test

[unguiculus]

/lgtm