{{/*
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.cron_job_cert_rotate}}
{{- $envAll := . }}

{{- $serviceAccountName := "cert-rotate-cron" }}
{{ tuple $envAll "cert_rotate" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ $serviceAccountName }}
rules:
  - apiGroups:
    - cert-manager.io
    resources:
      - certificates
    verbs:
      - get
      - list
      - update
      - patch
  - apiGroups:
    - "*"
    resources:
      - pods
      - secrets
      - jobs
      - statefulsets
      - daemonsets
      - deployments
    verbs:
      - get
      - list
      - update
      - patch
      - delete
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: {{ $serviceAccountName }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: {{ $serviceAccountName }}
subjects:
  - kind: ServiceAccount
    name: {{ $serviceAccountName }}
    namespace: {{ $envAll.Release.Namespace }}
---
apiVersion: batch/v1beta1
kind: CronJob
metadata:
  name: cert-rotate
  annotations:
    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
  labels:
{{ tuple $envAll "cert-manager" "cert-rotate-cron" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
  suspend: {{ .Values.jobs.rotate.suspend }}
  schedule: {{ .Values.jobs.rotate.cron | quote }}
  successfulJobsHistoryLimit: {{ .Values.jobs.rotate.history.success }}
  failedJobsHistoryLimit: {{ .Values.jobs.rotate.history.failed }}
{{- if .Values.jobs.rotate.starting_deadline }}
  startingDeadlineSeconds: {{ .Values.jobs.rotate.starting_deadline }}
{{- end }}
  concurrencyPolicy: Forbid
  jobTemplate:
    metadata:
      labels:
{{ tuple $envAll "cert-manager" "cert-rotate" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
    spec:
      template:
        metadata:
          labels:
{{ tuple $envAll "cert-manager" "cert-rotate" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 12 }}
        spec:
          serviceAccountName: {{ $serviceAccountName }}
{{ dict "envAll" $envAll "application" "cert_rotate" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 10 }}
          restartPolicy: OnFailure
          nodeSelector:
            {{ .Values.labels.job.node_selector_key }}: {{ .Values.labels.job.node_selector_value }}
          initContainers:
{{ tuple $envAll "cert_rotate" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 12 }}
          containers:
            - name: cert-rotate
{{ tuple $envAll "cert_rotation" | include "helm-toolkit.snippets.image" | indent 14 }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.cert_rotate | include "helm-toolkit.snippets.kubernetes_resources" | indent 14 }}
{{ dict "envAll" $envAll "application" "cert_rotate" "container" "cert_rotate" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 14 }}
              command:
                - /tmp/rotate-certs.sh
                - rotate_cron
              volumeMounts:
                - name: pod-tmp
                  mountPath: /tmp
                - name: cert-rotate-bin
                  mountPath: /tmp/rotate-certs.sh
                  subPath: rotate-certs.sh
                  readOnly: true
          volumes:
            - name: pod-tmp
              emptyDir: {}
            - name: cert-rotate-bin
              configMap:
                name: cert-rotate-bin
                defaultMode: 0555
{{- end }}