apiVersion: v1
kind: Pod
metadata:
  annotations:
    prometheus.io/scrape: "false"
  name: hellopod
spec:
  containers:
    - name: hello
      image: "fake.docker.io/google-samples/hello-go-gke:1.0"
      ports:
        - name: http
          containerPort: 80

apiVersion: v1
kind: Pod
metadata:
  annotations:
    istio.io/rev: default
    kubectl.kubernetes.io/default-container: hello
    kubectl.kubernetes.io/default-logs-container: hello
    prometheus.io/scrape: "false"

# limitations under the License.

# Serves a collection of scrape files up to Prometheus scraping.

# Usage: $0 port_num scrapes-dir
#
# Where scrapes-dir has descendant files whose name is of the form
# <timestamp>.scrape
# where <timestamp> is seconds since Jan 1, 1970 UTC.
# Each such file is taken to be a scrape that lacks timestamps,
# and the timestamp from the filename is multiplied by the necessary 1000

# files whose name is of the form
# <timestamp>.scrape
# where <timestamp> is seconds since Jan 1, 1970 UTC.
# Each such file is taken to be a scrape that lacks timestamps,
# and the timestamp from the filename is multiplied by the necessary 1000
# and added to the data in that file.

# This requires a:
# - `docker run` command
# - an `ip` or `ifconfig` command that this script knows how to wrangle

    ETCD_SCRAPE_DIR="${ARTIFACTS}/etcd-scrapes"
  else
    ETCD_SCRAPE_DIR=$(mktemp -d -t test.XXXXXX)/etcd-scrapes
  fi
  kube::log::info "Periodically scraping etcd to ${ETCD_SCRAPE_DIR} ."
  mkdir -p "${ETCD_SCRAPE_DIR}"
  (
    while sleep 30; do
      kube::etcd::scrape
    done
  ) &
  ETCD_SCRAPE_PID=$!
}

kube::etcd::scrape() {

apiVersion: v1
kind: Pod
metadata:
  annotations:
    prometheus.io.scrape: "false"
  name: hellopod
spec:
  containers:
    - name: hello
      image: "fake.docker.io/google-samples/hello-go-gke:1.0"
      ports:
        - name: http
          containerPort: 80

    matchLabels:
      app: foo
      version: v1
  template:
    metadata:
      labels:
        app: foo
        version: v1
        test.istio.io/class: naked
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "15014"
    spec:
      imagePullSecrets:
      - name: myregistrykey
      containers:
      - name: istio-proxy
        image: auto
        imagePullPolicy: Always

- MinIO exports Prometheus compatible data by default as an authorized endpoint at `/minio/v2/metrics/cluster`. 
- MinIO exports Prometheus compatible data by default which is bucket centric as an authorized endpoint at `/minio/v2/metrics/bucket`.

This document explains how to setup Prometheus and configure it to scrape data from MinIO servers.

## Prerequisites

}

// scrape will send a request to the provided url to scrape metrics from
// This will attempt to mimic some of Prometheus functionality by passing some of the headers through
// such as accept, timeout, and user agent
// Returns the scraped metrics reader as well as the response's "Content-Type" header to determine the metrics format

      version: bar
  template:
    metadata:
      labels:
        app: foo
        version: bar
        test.istio.io/class: standard
        istio.io/rev: rev-a
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "15014"
    spec:
      imagePullSecrets:
      - name: myregistrykey
      containers:
      - name: app
        image: testing.hub/app:latest
        imagePullPolicy: Always