{{/*
Copyright 2017 The Openstack-Helm Authors.

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.helm_tests }}
{{- $envAll := . }}
{{- $esUserSecret := .Values.secrets.elasticsearch.user }}

{{- $serviceAccountName := print .Release.Name "-test" }}
{{ tuple $envAll "tests" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: v1
kind: Pod
metadata:
  name: "{{.Release.Name}}-test"
  labels:
{{ tuple $envAll "fluentd" "test" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
  annotations:
    "helm.sh/hook": test-success
    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
spec:
  serviceAccountName: {{ $serviceAccountName }}
  nodeSelector:
    {{ .Values.labels.test.node_selector_key }}: {{ .Values.labels.test.node_selector_value }}
  restartPolicy: Never
  initContainers:
{{ tuple $envAll "tests" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 4 }}
  containers:
    - name: {{.Release.Name}}-helm-tests
{{ tuple $envAll "helm_tests" | include "helm-toolkit.snippets.image" | indent 6 }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.tests | include "helm-toolkit.snippets.kubernetes_resources" | indent 6 }}
      command:
        - /tmp/helm-tests.sh
      env:
        - name: ELASTICSEARCH_USERNAME
          valueFrom:
            secretKeyRef:
              name: {{ $esUserSecret }}
              key: ELASTICSEARCH_USERNAME
        - name: ELASTICSEARCH_PASSWORD
          valueFrom:
            secretKeyRef:
              name: {{ $esUserSecret }}
              key: ELASTICSEARCH_PASSWORD
        - name: ELASTICSEARCH_ENDPOINT
          value: {{ tuple "elasticsearch" "internal" "http" . | include "helm-toolkit.endpoints.host_and_port_endpoint_uri_lookup" }}
      volumeMounts:
        - name: pod-tmp
          mountPath: /tmp
        - name: fluent-logging-bin
          mountPath: /tmp/helm-tests.sh
          subPath: helm-tests.sh
          readOnly: true
  volumes:
    - name: pod-tmp
      emptyDir: {}
    - name: fluent-logging-bin
      configMap:
        name: fluent-logging-bin
        defaultMode: 0555
{{- end }}