locals {
  common-labels = {
    "vynil.solidite.fr/owner-name" = var.instance
    "vynil.solidite.fr/owner-namespace" = var.namespace
    "vynil.solidite.fr/owner-category" = var.category
    "vynil.solidite.fr/owner-component" = var.component
    "app.kubernetes.io/managed-by" = "vynil"
    "app.kubernetes.io/instance" = var.instance
  }
  rb-patch = <<-EOF
    - op: replace
      path: /subjects/0/namespace
      value: "${var.namespace}"
    EOF
}

data "kustomization_overlay" "data" {
  common_labels = local.common-labels
  namespace = var.namespace
  resources = [for file in fileset(path.module, "*.yaml"): file if file != "index.yaml" && length(regexall("ClusterRole",file))<1]
  images {
    name = "docker.io/grafana/loki"
    new_name = "${var.images.loki.registry}/${var.images.loki.repository}"
    new_tag = "${var.images.loki.tag}"
  }
  patches {
    target {
      kind = "ServiceMonitor"
      name = "loki"
    }
    patch = <<-EOF
    - op: replace
      path: /spec/endpoints/0/relabelings/0/replacement
      value: "${var.namespace}/$1"
    EOF
  }
  patches {
    target {
      kind = "StatefulSet"
      name = "loki"
    }
    patch = <<-EOF
      apiVersion: apps/v1
      kind: StatefulSet
      metadata:
        name: loki
      spec:
        replicas: 1
        template:
          spec:
            containers:
              - name: loki
                imagePullPolicy: ${var.images.loki.pullPolicy}
        volumeClaimTemplates:
          - apiVersion: v1
            kind: PersistentVolumeClaim
            metadata:
              name: storage
              annotations:
                k8up.io/backup: "true"
            spec:
              accessModes:
              - "${var.volume.accessMode}"
              volumeMode: Filesystem
              resources:
                requests:
                  storage: "${var.volume.size}"
    EOF
  }
}