Commit 2224b3df authored by Shinya Maeda's avatar Shinya Maeda
Browse files

feat: add support for PVC 

This commit continues the community contribution.
parent 8368df9d

assets/auto-deploy-app/Chart.yaml

+1 −1
Original line number Diff line number Diff line 
apiVersion: v1

description: GitLab's Auto-deploy Helm Chart

name: auto-deploy-app

version: 2.21.1

version: 2.22.0

icon: https://gitlab.com/gitlab-com/gitlab-artwork/raw/master/logo/logo-square.png

assets/auto-deploy-app/README.md

+7 −0
Original line number Diff line number Diff line
@@ -91,3 +91,10 @@ 
| ciliumNetworkPolicy.enabled         | Enable container cilium network policy | `false` |

| ciliumNetworkPolicy.alerts.enabled         | Enable alert generation for container cilium network policy | `false` |

| ciliumNetworkPolicy.spec            | [Cilium network policy](https://docs.cilium.io/en/v1.8/concepts/kubernetes/policy/#ciliumnetworkpolicy/) definition | `{ endpointSelector: {}, ingress: [{ fromEndpoints: [{ matchLabels: { app.gitlab.com/managed_by: gitlab } }] }] }` |

| persistence.enabled           | Allow a [persistent volume claim](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#persistentvolumeclaims) (PVC) to be mounted as a volume. <br/> **Warning:** Auto-created PVCs are deleted any time `persistence.enabled` is set to `false`. | `false` |

| persistence.volumes[].name         | The name of the volume. | `data` |

| persistence.volumes[].mount.path         | The mount path in the deployment containers. | `/pvc-mount` |

| persistence.volumes[].mount.subPath      | (Optional) The [subPath](https://kubernetes.io/docs/concepts/storage/volumes/#using-subpath) of the path. | |

| persistence.volumes[].claim.accessMode   | The access mode of the PVC. | `ReadWriteOnce` |

| persistence.volumes[].claim.size         | The storage size of the PVC. | `8Gi` |

| persistence.volumes[].claim.storageClass | (Optional) The storage class of the PVC. If not specified, it falls back to the default storage class from the provider. | `nil` |

assets/auto-deploy-app/templates/_helpers.tpl

+7 −0
Original line number Diff line number Diff line
@@ -49,6 +49,13 @@ Get SecRule's arguments with unescaped single&double quotes 
{{- printf "SecRule %s %s %s" .variable $operator $action -}}

{{- end -}}



{{/*

Generate a name for a Persistent Volume Claim

*/}}

{{- define "pvcName" -}}

{{- printf "%s-%s" (include "fullname" .context) .name | trunc 63 | trimSuffix "-" -}}

{{- end -}}



{{- define "sharedlabels" -}}

app: {{ template "appname" . }}

chart: "{{ .Chart.Name }}-{{ .Chart.Version| replace "+" "_" }}"

assets/auto-deploy-app/templates/deployment.yaml

+20 −0
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@@ -60,6 +60,16 @@ spec: 
{{- if and (semverCompare ">= 1.19.x" .Capabilities.KubeVersion.Version) (.Values.topologySpreadConstraints) }}

      topologySpreadConstraints:

{{ toYaml .Values.topologySpreadConstraints | indent 8 }}

{{- end }}

{{- if .Values.persistence.enabled }}

{{- $context := . }}

      volumes:

{{- range $volume := .Values.persistence.volumes }}

        - name: {{ $volume.name | quote }}

          persistentVolumeClaim:

            {{ $args := dict "context" $context "name" $volume.name }}

            claimName: {{ template "pvcName" $args }}

{{- end }}

{{- end }}

      terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}

      containers:
@@ -145,4 +155,14 @@ spec: 
          timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }}

        resources:

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

{{- if .Values.persistence.enabled }}

        volumeMounts:

{{- range $volume := .Values.persistence.volumes }}

          - name: {{ $volume.name | quote }}

            mountPath: {{ $volume.mount.path | quote }}

            {{- if $volume.mount.subPath }}

            subPath: {{ $volume.mount.subPath | quote }}

            {{- end }}

{{- end }}

{{- end }}

{{- end -}}

assets/auto-deploy-app/templates/pvc.yaml

0 → 100644
+24 −0
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{{- if .Values.persistence.enabled -}}

{{- $context := . }}

{{- range $volume := .Values.persistence.volumes }}

---

kind: PersistentVolumeClaim

apiVersion: v1

metadata:

  {{ $args := dict "context" $context "name" $volume.name }}

  name: {{ template "pvcName" $args }}

  labels:

    track: "{{ $.Values.application.track }}"

    tier: "{{ $.Values.application.tier }}"

{{ include "sharedlabels" $context | indent 4 }}

spec:

  accessModes:

    - {{ $volume.claim.accessMode | quote }}

  resources:

    requests:

      storage: {{ $volume.claim.size | quote }}

  {{- if $volume.claim.storageClass }}

  storageClassName: {{ $volume.claim.storageClass | quote }}

  {{- end }}

{{- end }}

{{- end -}}