apiVersion: v1
kind: Template
labels:
  app: dnf-json
  template: dnf-json
metadata:
  annotations:
    description: |
      Internal depsolving service meant as a supporting service for image-builder in crc
  name: dnf-json
objects:

- apiVersion: apps/v1
  kind: Deployment
  metadata:
    labels:
      service: dnf-json
    name: dnf-json
  spec:
    replicas: 9
    selector:
      matchLabels:
        name: dnf-json
    template:
      metadata:
        labels:
          name: dnf-json
      spec:
        serviceAccountName: dnf-json
        affinity:
          podAntiAffinity:
            preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 100
              podAffinityTerm:
                labelSelector:
                  matchLabels:
                    name: dnf-json
                topologyKey: kubernetes.io/hostname
        containers:
        - image: "${IMAGE_NAME}:${IMAGE_TAG}"
          name: dnf-json
          command: [ "python3", "/opt/entrypoint.py", "--dnf-json", "--dnf-json-port", "8080" ]
          env:
            - name: OVERWRITE_CACHE_DIR
              value: "${CACHE_DIR}"
          resources:
            requests:
              cpu: "${CPU_REQUEST}"
              memory: "${MEMORY_REQUEST}"
            limits:
              cpu: "${CPU_LIMIT}"
              memory: "${MEMORY_LIMIT}"
          ports:
          - name: api
            containerPort: 8080
            protocol: TCP
          volumeMounts:
          - name: cache
            mountPath: "${CACHE_DIR}"
        volumes:
        - name: cache
          emptyDir: {}

- apiVersion: v1
  kind: ServiceAccount
  metadata:
    name: dnf-json
  imagePullSecrets:
  - name: quay-cloudservices-pull

- apiVersion: v1
  kind: Service
  metadata:
    labels:
      service: dnf-json
    name: dnf-json
  spec:
    ports:
      - name: dnf-json
        protocol: TCP
        port: 8080
        targetPort: 8080
    selector:
      name: dnf-json

parameters:
- description: composer image name
  name: IMAGE_NAME
  value: quay.io/app-sre/composer
  required: true
- description: composer image tag
  name: IMAGE_TAG
  required: true
# dnf-json can handle 1 depsolve at a time, therefore it benefits from multiple small containers
- name: CPU_REQUEST
  description: CPU request per container
  value: "125m"
- name: CPU_LIMIT
  description: CPU limit per container
  value: "125m"
- name: MEMORY_REQUEST
  description: Memory request per container
  value: "128Mi"
- name: MEMORY_LIMIT
  description: Memory limit per container
  value: "256Mi"
- name: CACHE_DIR
  value: "/var/cache/dnf-json"