{{/*
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.alerta.deployment }}
{{- $envAll := . }}

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: alerta
  annotations:
    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
  labels:
{{ tuple $envAll "alerta" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
  podManagementPolicy: "Parallel"
  replicas: {{ .Values.pod.replicas.alerta }}
  selector:
    matchLabels:
{{ tuple $envAll "alerta" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
  template:
    metadata:
      labels:
{{ tuple $envAll "alerta" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
      annotations:
{{ dict "envAll" $envAll "podName" "alerta" "containerNames" (list "alerta") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | 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" }}
    spec:
{{ dict "envAll" $envAll "application" "server" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
      affinity:
{{ tuple $envAll "alerta" "server" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
      nodeSelector:
        {{ .Values.labels.alerta.node_selector_key }}: {{ .Values.labels.alerta.node_selector_value | quote }}
      terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.alerta.timeout | default "30" }}
      containers:
        - name: alerta
{{ tuple $envAll "alerta" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.alerta | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "server" "container" "alerta" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
          env:
            - name: ADMIN_USERS
              valueFrom:
                secretKeyRef:
                  name: {{ printf "%s-%s" $envAll.Release.Name "admin-cert" | quote }}
                  key: alerta-admin-user
            - name: ADMIN_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: {{ printf "%s-%s" $envAll.Release.Name "admin-cert" | quote }}
                  key: alerta-admin-password
            - name: ADMIN_KEY
              valueFrom:
                secretKeyRef:
                  name: {{ printf "%s-%s" $envAll.Release.Name "admin-cert" | quote }}
                  key: alerta-admin-key
            - name: ALERTA_API_KEY
              valueFrom:
                secretKeyRef:
                  name: {{ printf "%s-%s" $envAll.Release.Name "admin-cert" | quote }}
                  key: alerta-api-key
          ports:
            - name: http
              containerPort: 8080
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /
              port: http
            initialDelaySeconds: 180
          readinessProbe:
            httpGet:
              path: /
              port: http
            initialDelaySeconds: 120
          volumeMounts:
            - name: alerta-etc
              mountPath: /app/alertad.conf
              subPath: alertad.conf
            - name: alerta-etc
              mountPath: /app/config.js
              subPath: config.js
          resources:
{{ toYaml .Values.pod.resources | indent 12 }}
      volumes:
        - name: alerta-etc
          configMap:
            name: alerta-etc
            defaultMode: 0444
{{- end }}