apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization

transformers:
  - |-
    apiVersion: builtin
    kind: NamespaceTransformer
    metadata:
      name: notImportantHere
      namespace: monitoring
    unsetOnly: true

namePrefix: gatus-
resources:
  - ../../../kustomize/bases/deployment/
  - extras/sidecar-crb.yaml
  - extras/sidecar-serviceAccount.yaml

patches:
  - path: patches/deployment.yaml
    target:
      kind: Deployment
      name: app
  - path: patches/pvc.yaml
    target:
      kind: PersistentVolumeClaim
      name: pvc

labels:
  - includeSelectors: true
    pairs:
      app.kubernetes.io/appName: gatus
  - pairs:
      app.kubernetes.io/appNamespace: monitoring
  - pairs:
      app.kubernetes.io/routePrefix: status

configMapGenerator:
  - name: gatus-config
    files:
      - base-config.yaml
  - name: gatus-settings
    literals:
      - GATUS_CONFIG_PATH=/config
  - name: k8s-sidecar-settings
    literals:
      - LABEL="homelab.kubernetes.io/k8s-sidecar"
      - LABEL_VALUE="gatus"
      - FOLDER="/config"
      - METHOD="SLEEP"
      - SLEEP_TIME=60

replacements:
  # Service
  - source:
      kind: Deployment
      name: app
      fieldPath: metadata.labels.[app.kubernetes.io/appName]
    targets:
      - select:
          kind: Service
        fieldPaths:
          - spec.ports.0.name
          - spec.ports.0.targetPort
  - source:
      kind: Deployment
      name: app
      fieldPath: spec.template.spec.containers.0.ports.0.containerPort
    targets:
      - select:
          kind: Service
        fieldPaths:
          - spec.ports.0.port
  # Secrets
  - source:
      kind: Deployment
      name: app
      fieldPath: metadata.labels.[app.kubernetes.io/appNamespace]
    targets:
      - select:
          kind: InfisicalSecret
        fieldPaths:
          - spec.managedSecretReference.secretNamespace
  - source:
      kind: Deployment
      name: app
      fieldPath: metadata.labels.[app.kubernetes.io/appName]
    targets:
      - select:
          kind: InfisicalSecret
        options:
          delimiter: "-"
          index: 0
        fieldPaths:
          - spec.managedSecretReference.secretName
      - select:
          kind: InfisicalSecret
        options:
          delimiter: "/"
          index: 2
        fieldPaths:
          - spec.authentication.universalAuth.secretsScope.secretsPath
  # HTTP Route
  - source:
      kind: Service
      name: svc
    targets:
      - select:
          kind: HTTPRoute
        options:
          create: true
        fieldPaths:
          - spec.rules.0.backendRefs.0.name
  - source:
      kind: Deployment
      name: app
      fieldPath: metadata.labels.[app.kubernetes.io/appName]
    targets:
      - select:
          kind: HTTPRoute
        options:
          create: true
          delimiter: "."
          index: 0
        fieldPaths:
          - spec.hostnames.0
  - source:
      kind: Deployment
      name: app
      fieldPath: spec.template.spec.containers.0.ports.0.containerPort
    targets:
      - select:
          kind: HTTPRoute
        fieldPaths:
          - spec.rules.0.backendRefs.0.port
  - source:
      kind: Deployment
      name: app
      fieldPath: metadata.labels.[app.kubernetes.io/routePrefix]
    targets:
      - select:
          kind: HTTPRoute
        options:
          create: true
          delimiter: "."
          index: 0
        fieldPaths:
          - spec.hostnames.0