# yamllint disable rule:document-start rule:line-length rule:trailing-spaces
suite: Test etcd Integration - Metrics
templates:
  - configmap.yaml
tests:
  - it: should create the etcd config
    set:
      deployAsConfigMap: true
      etcd:
        instances:
          - name: etcd
            labelSelectors:
              app.kubernetes.io/component: etcd
    asserts:
      - isKind:
          of: ConfigMap
      - equal:
          path: data["metrics.alloy"]
          value: |-
            declare "etcd_integration" {
              argument "metrics_destinations" {
                comment = "Must be a list of metric destinations where collected metrics should be forwarded to"
              }

              import.git "etcd" {
                repository = "https://github.com/grafana/alloy-modules.git"
                revision = "main"
                path = "modules/databases/kv/etcd/metrics.alloy"
                pull_frequency = "15m"
              }

              etcd.kubernetes "etcd" {
                label_selectors = ["app.kubernetes.io/component=etcd"]
                port_name = "metrics"
              }

              etcd.scrape "etcd" {
                targets = etcd.kubernetes.etcd.output
                job_label = "integrations/etcd"
                clustering = true
                scrape_interval = "60s"
                max_cache_size = 100000
                forward_to = argument.metrics_destinations.value
              }
            }
  - it: can be restricted to a namespace
    set:
      deployAsConfigMap: true
      etcd:
        instances:
          - name: my-etcd
            labelSelectors:
              app.kubernetes.io/component: my-etcd
            namespaces:
              - kube-system
    asserts:
      - isKind:
          of: ConfigMap
      - equal:
          path: data["metrics.alloy"]
          value: |-
            declare "etcd_integration" {
              argument "metrics_destinations" {
                comment = "Must be a list of metric destinations where collected metrics should be forwarded to"
              }

              import.git "etcd" {
                repository = "https://github.com/grafana/alloy-modules.git"
                revision = "main"
                path = "modules/databases/kv/etcd/metrics.alloy"
                pull_frequency = "15m"
              }

              etcd.kubernetes "my_etcd" {
                namespaces = ["kube-system"]
                label_selectors = ["app.kubernetes.io/component=my-etcd"]
                port_name = "metrics"
              }

              etcd.scrape "my_etcd" {
                targets = etcd.kubernetes.my_etcd.output
                job_label = "integrations/etcd"
                clustering = true
                scrape_interval = "60s"
                max_cache_size = 100000
                forward_to = argument.metrics_destinations.value
              }
            }