charts/staffeln/templates/deployment-conductor.yaml

{{/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}

{{- if .Values.manifests.deployment_conductor }}
{{- $envAll := . }}

{{- $mounts_staffeln_conductor := .Values.pod.mounts.staffeln_conductor.staffeln_conductor }}
{{- $mounts_staffeln_conductor_init := .Values.pod.mounts.staffeln_conductor.init_container }}

{{- $serviceAccountName := "staffeln-conductor" }}
{{ tuple $envAll "conductor" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: {{ $serviceAccountName }}
rules:
  - apiGroups:
      - ''
      - 'coordination.k8s.io'
    resources:
      - leases
    verbs:
      - get
      - list
      - watch
      - create
      - patch
      - update
      - delete
      - deletecollection
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: {{ $serviceAccountName }}-leases
subjects:
  - kind: ServiceAccount
    name: {{ $serviceAccountName }}
    namespace: {{ $envAll.Release.Namespace }}
roleRef:
  kind: Role
  name: {{ $serviceAccountName }}
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: staffeln-conductor
  annotations:
    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
  labels:
{{ tuple $envAll "staffeln" "conductor" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
  replicas: {{ .Values.pod.replicas.conductor }}
  selector:
    matchLabels:
{{ tuple $envAll "staffeln" "conductor" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
  template:
    metadata:
      labels:
{{ tuple $envAll "staffeln" "conductor" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
      annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
        configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
        configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
{{ dict "envAll" $envAll "podName" "staffeln-conductor" "containerNames" (list "init" "staffeln-conductor") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
    spec:
{{ dict "envAll" $envAll "application" "staffeln" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
{{ with .Values.pod.priorityClassName.staffeln_conductor }}
      priorityClassName: {{ . }}
{{ end }}
{{ with .Values.pod.runtimeClassName.staffeln_conductor }}
      runtimeClassName: {{ . }}
{{ end }}
      serviceAccountName: {{ $serviceAccountName }}
      affinity:
{{ tuple $envAll "staffeln" "conductor" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
      nodeSelector:
        {{ .Values.labels.conductor.node_selector_key }}: {{ .Values.labels.conductor.node_selector_value }}
{{ if $envAll.Values.pod.tolerations.staffeln.enabled }}
{{ tuple $envAll "staffeln" | include "helm-toolkit.snippets.kubernetes_tolerations" | indent 6 }}
{{ end }}
      initContainers:
      containers:
        - name: staffeln-conductor
{{ tuple $envAll "staffeln_conductor" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.conductor | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "staffeln" "container" "staffeln_conductor" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
          command:
            - /tmp/staffeln-conductor.sh
          env:
{{- if or .Values.manifests.certificates .Values.tls.identity }}
            - name: REQUESTS_CA_BUNDLE
              value: "/etc/staffeln/certs/ca.crt"
{{- end }}
          volumeMounts:
            - name: pod-tmp
              mountPath: /tmp
            - name: etcstaffeln
              mountPath: /etc/staffeln
            - name: state-tmp
              mountPath: /var/lib/staffeln
            - name: staffeln-etc
              mountPath: /etc/staffeln/staffeln.conf
              subPath: staffeln.conf
              readOnly: true
            - name: staffeln-etc
              mountPath: /etc/staffeln/openrc
              subPath: openrc
              readOnly: true
            - name: staffeln-bin
              mountPath: /tmp/staffeln-conductor.sh
              subPath: staffeln-conductor.sh
              readOnly: true
            {{- if eq ( split "://" .Values.conf.staffeln.coordination.backend_url )._0 "file" }}
            - name: staffeln-coordination
              mountPath: {{ ( split "://" .Values.conf.staffeln.coordination.backend_url )._1 }}
            {{- end }}
{{- dict "enabled" .Values.manifests.certificates "name" .Values.endpoints.oslo_db.auth.admin.secret.tls.internal "path" "/etc/mysql/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}

{{ if $mounts_staffeln_conductor.volumeMounts }}{{ toYaml $mounts_staffeln_conductor.volumeMounts | indent 12 }}{{ end }}
      volumes:
        - name: pod-tmp
          emptyDir: {}
        - name: state-tmp
          emptyDir: {}
        - name: etcstaffeln
          emptyDir: {}
        - name: staffeln-etc
          secret:
            secretName: staffeln-etc
            defaultMode: 0444
        - name: staffeln-bin
          configMap:
            name: staffeln-bin
            defaultMode: 0555
        {{- if eq ( split "://" .Values.conf.staffeln.coordination.backend_url )._0 "file" }}
        - name: staffeln-coordination
          emptyDir: {}
        {{- end }}
{{- dict "enabled" .Values.manifests.certificates "name" .Values.endpoints.oslo_db.auth.admin.secret.tls.internal | include "helm-toolkit.snippets.tls_volume" | indent 8 }}

{{ if $mounts_staffeln_conductor.volumes }}{{ toYaml $mounts_staffeln_conductor.volumes | indent 8 }}{{ end }}
{{- end }}