{{/*
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 := . }}

{{- $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 "prometheus" "test" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
  annotations:
    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
{{ dict "envAll" $envAll "podName" "prometheus-test" "containerNames" (list "init" "prometheus-helm-tests") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 4 }}
    "helm.sh/hook": test-success
spec:
{{ dict "envAll" $envAll "application" "test" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 2 }}
  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: prometheus-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 }}
{{ dict "envAll" $envAll "application" "test" "container" "prometheus_helm_tests" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 6 }}
      command:
        - /tmp/helm-tests.sh
      env:
        - name: PROMETHEUS_ADMIN_USERNAME
          valueFrom:
            secretKeyRef:
              name: {{ printf "%s-%s" $envAll.Release.Name "admin-user" | quote }}
              key: PROMETHEUS_ADMIN_USERNAME
        - name: PROMETHEUS_ADMIN_PASSWORD
          valueFrom:
            secretKeyRef:
              name: {{ printf "%s-%s" $envAll.Release.Name "admin-user" | quote }}
              key: PROMETHEUS_ADMIN_PASSWORD

{{- if .Values.manifests.certificates }}
        - name: CACERT_OPTION
          value: "--cacert /etc/prometheus/certs/ca.crt"
{{- end }}
        - name: PROMETHEUS_ENDPOINT
          value: {{ printf "%s://%s" (tuple "monitoring" "internal" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_scheme_lookup") (tuple "monitoring" "internal" . | include "helm-toolkit.endpoints.hostname_fqdn_endpoint_lookup") }}
      volumeMounts:
        - name: pod-tmp
          mountPath: /tmp
        - name: prometheus-bin
          mountPath: /tmp/helm-tests.sh
          subPath: helm-tests.sh
          readOnly: true
{{- dict "enabled" .Values.manifests.certificates "name" .Values.secrets.tls.monitoring.prometheus.internal "path" "/etc/prometheus/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 8 }}
  volumes:
    - name: pod-tmp
      emptyDir: {}
    - name: prometheus-bin
      configMap:
        name: {{ printf "%s-%s" $envAll.Release.Name "prometheus-bin" | quote }}
        defaultMode: 0555
{{- dict "enabled" .Values.manifests.certificates "name" .Values.secrets.tls.monitoring.prometheus.internal | include "helm-toolkit.snippets.tls_volume" | indent 4 }}
{{- end }}