---
# Copyright 2020 VEXXHOST, Inc.
#
# 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.

apiVersion: apps/v1
kind: Deployment
metadata:
  name: horizon-{{ name }}
  labels:
    {{ labels("horizon", name) | indent(4) }}
  annotations:
    checksum/config: "{{ config_hash }}"
spec:
  replicas: 3
  selector:
    matchLabels:
      {{ labels("horizon", name) | indent(6) }}
  template:
    metadata:
      labels:
        {{ labels("horizon", name) | indent(8) }}
    spec:
      containers:
      - name: horizon
        image: vexxhost/horizon:latest
        imagePullPolicy: Always
        env:
        {% for v in env %}
        - name: "{{ v.name }}"
          value: "{{ v.value }}"
        {% endfor %}
        - name: SECRET_KEY
          valueFrom:
            secretKeyRef:
              key: secret_key
              name: horizon-{{ name }}
        ports:
        - name: horizon
          containerPort: 8000
        livenessProbe:
          tcpSocket:
            port: horizon
        readinessProbe:
          tcpSocket:
            port: horizon
        resources:
          limits:
            cpu: 1000m
            ephemeral-storage: 500M
            memory: 256M
          requests:
            cpu: 500m
            ephemeral-storage: 500M
            memory: 128M
        securityContext:
          runAsUser: 1001
        volumeMounts:
        - mountPath: /etc/horizon
          name: config
      volumes:
      - configMap:
          defaultMode: 420
          name: horizon-{{ name }}
        name: config
{% if 'nodeSelector' in spec %}
      nodeSelector:
        {{ spec.nodeSelector | to_yaml | indent(8) }}
{% endif %}
{% if 'tolerations' in spec %}
      tolerations:
        {{ spec.tolerations | to_yaml | indent(8) }}
{% endif %}