locals {
  postgresqls = merge(flatten([
    for pg in var.postgresql: {
        join("_",["LABEL_pg", pg.namespace, pg.name]) = join("|",["pg", pg.namespace, pg.name])
        join("_",["SERVER_pg", pg.namespace, pg.name]) = join("|",["pg", pg.namespace, pg.name])
        join("_",["ENGINE_pg", pg.namespace, pg.name]) = join("|",["pg", pg.namespace, pg.name])
      }
    ]))
  //marias = []
  //mongos = []
  //connections = join(",",concat(local.postgresqls, local.marias))
  connections = ""
  datas = {}
  secrets = {}
}

resource "kubectl_manifest" "dbgate-config" {
  yaml_body  = <<-EOF
    apiVersion: v1
    kind: ConfigMap
    metadata:
      name: "${var.component}-${var.instance}"
      namespace: "${var.namespace}"
      labels: ${jsonencode(local.common-labels)}
    data: ${jsonencode(local.datas)}
  EOF
}

resource "kubernetes_secret_v1" "dbgate-config-secret" {
  metadata {
    name = "${var.component}-${var.instance}"
    namespace = var.namespace
  }
  data = local.secrets
}