ilackarms/prometheus-oauth-proxy.yaml

## prometheus-oauth-proxy.yaml
apiVersion: v1
kind: Template
metadata:
  name: prometheus
  annotations:
    "openshift.io/display-name": Prometheus
    description: |
      A monitoring solution for an OpenShift cluster - collect and gather metrics from nodes, services, and the infrastructure.
    iconClass: icon-cogs
    tags: "monitoring,prometheus,time-series"
parameters:
- description: The namespace to instantiate prometheus under. Defaults to 'kube-system'.
  name: NAMESPACE
  value: default
- description: The location of the proxy image
  name: IMAGE_PROXY
  value: docker.io/fabric8/openshift-auth-proxy:latest
  #value: registry.svc.ci.openshift.org/ci/oauth-proxy:latest
- description: The location of the prometheus image
  name: IMAGE_PROMETHEUS
  value: registry.svc.ci.openshift.org/ci/prometheus:latest
- description: The session secret for the proxy
  name: SESSION_SECRET
  generate: expression
  from: "[a-zA-Z0-9]{43}"
- description: "Internal URL for the master, for authentication retrieval"
  name: OAP_MASTER_URL
  value: "https://kubernetes.default.svc.cluster.local"
- description: "Public URL for the master, for sending the browser to authenticate"
  name: OAP_PUBLIC_MASTER_URL
  required: true
- description: "Show extra proxy debug information at startup and during operations"
  name: OAP_DEBUG
  value: "true"

objects:
# Authorize the prometheus service account to read data about the cluster
- apiVersion: v1
  kind: ServiceAccount
  metadata:
    name: prometheus
    namespace: "${NAMESPACE}"
    annotations:
      serviceaccounts.openshift.io/oauth-redirectreference.primary: '{"kind":"OAuthRedirectReference","apiVersion":"v1","reference":{"kind":"Route","name":"prometheus"}}'
- apiVersion: v1
  kind: ClusterRoleBinding
  metadata:
    name: prometheus-cluster-reader
  roleRef:
    name: cluster-reader
  subjects:
  - kind: ServiceAccount
    name: prometheus
    namespace: "${NAMESPACE}"
# Create a fully end-to-end TLS connection to the proxy
- apiVersion: v1
  kind: Route
  metadata:
    name: prometheus
    namespace: "${NAMESPACE}"
  spec:
    to:
      name: prometheus
    tls:
      termination: Reencrypt
      destinationCACertificate: |
        -----BEGIN CERTIFICATE-----
        MIIDWjCCAkKgAwIBAgIJAJkUdYKwZ8xwMA0GCSqGSIb3DQEBCwUAMEIxCzAJBgNV
        BAYTAlVTMRUwEwYDVQQHDAxEZWZhdWx0IENpdHkxHDAaBgNVBAoME0RlZmF1bHQg
        Q29tcGFueSBMdGQwHhcNMTcwNjEyMTQ1MjI2WhcNMjAwNDAxMTQ1MjI2WjBCMQsw
        CQYDVQQGEwJVUzEVMBMGA1UEBwwMRGVmYXVsdCBDaXR5MRwwGgYDVQQKDBNEZWZh
        dWx0IENvbXBhbnkgTHRkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
        q18mVbAI0G6Y5evhei9dYWhEfUwmVnzsS+WAJRHuKUrWeRXdbp1Lh8FluXCQLlbz
        SjgMZcKx7PCP+xmYO4d0oWm+eHo/+GGcFe80ioQGKp99FLRu6/ynUBd2ArquPICj
        dqwKrmYKu72pUn+goQlepjx6c4f8nS3ONElak84Plf5ok/IXfZm7Wz+/dRla1qYR
        nlD12B7M6izvTkNX8jqFvhf6xeR6nvibTsD6Ac0/5wPVaHMvX55YjXIh78QLGI8V
        HaEdVzmIm/bZglBGUrthEhhZO3oZnBRtSGdcKcQcocsIEm+O1g8QgW+yCE1Mu4/X
        5qbDp2FIPxB4aNh6aeZsTwIDAQABo1MwUTAdBgNVHQ4EFgQU/tJSkBMo+5ZWMlAV
        ceHl4YuXU3gwHwYDVR0jBBgwFoAU/tJSkBMo+5ZWMlAVceHl4YuXU3gwDwYDVR0T
        AQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAGH3wLMKQwkWod1LcL6rLUAVl
        E2t0HPkpexsG4lxwqh5rB8vt0tUUpK8yjC3qiMGjy18euJwuvxzvyhMxGgYR1c/r
        DSV9AEWy3MYgUxyu8gj0gyFG696xrseSt0z/FUHB2BjECcLz9j0PYfth/uNVd1Ks
        9cD5aIkYQ7K64vDHQixAd2ogG52+KGzfFD5pAiuMiOOotfW4/tgijsK2vBUPjhhH
        HwDMCzXdrwO4TPrYYRladKAGjI4gkuATYGQneqoH9/+xFN8kz1M3rMQ89Ho9Ec4f
        cRbGfXr1vKwKqMxqXBHrMMFMsCI1AaHgmUYIji1205FxFeyaOgnSyKX4+IVT4w==
        -----END CERTIFICATE-----
- apiVersion: v1
  kind: Service
  metadata:
    annotations:
      prometheus.io/scrape: "true"
      prometheus.io/scheme: https
      service.alpha.openshift.io/serving-cert-secret-name: prometheus-tls
    labels:
      name: prometheus
    name: prometheus
    namespace: "${NAMESPACE}"
  spec:
    ports:
    - name: prometheus
      port: 443
      protocol: TCP
      targetPort: 8443
    selector:
      app: prometheus
- apiVersion: v1
  kind: Secret
  metadata:
    name: prometheus-proxy
    namespace: "${NAMESPACE}"
  stringData:
    session_secret: "${SESSION_SECRET}="
# Deploy Prometheus behind an oauth proxy
- apiVersion: extensions/v1beta1
  kind: Deployment
  metadata:
    labels:
      app: prometheus
    name: prometheus
    namespace: "${NAMESPACE}"
  spec:
    replicas: 1
    selector:
      matchLabels:
        app: prometheus
    template:
      metadata:
        labels:
          app: prometheus
        name: prometheus
      spec:
        serviceAccountName: prometheus
        containers:
        - name: "prometheus-proxy"
          image: ${IMAGE_PROXY}
#          command:
#          - sleep
#          - "10000000000"
          imagePullPolicy: IfNotPresent
          ports:
            -
              name: "oaproxy"
              containerPort: 3000
          env:
            -
              name: "OCP_AUTH_PROXY_MEMORY_LIMIT"
              value: "64m"
            -
              name: "OAP_BACKEND_URL"
              value: "http://localhost:9090"
            -
              name: "OAP_AUTH_MODE"
              value: "oauth2"
            -
              name: "OAP_TRANSFORM"
              value: "user_header,token_header"
            -
              name: "OAP_OAUTH_ID"
              value: prometheus-proxy
            -
              name: "OAP_MASTER_URL"
              value: ${OAP_MASTER_URL}
            -
              name: "OAP_PUBLIC_MASTER_URL"
              value: ${OAP_PUBLIC_MASTER_URL}
            -
              name: "OAP_LOGOUT_REDIRECT"
              value: ${OAP_PUBLIC_MASTER_URL}/console/logout
            -
              name: "OAP_MASTER_CA_FILE"
              value: "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"
            -
              name: "OAP_DEBUG"
              value: ${OAP_DEBUG}
          volumeMounts:
            - name: prometheus-proxy-secret
              mountPath: /opt/openshift-auth-proxy/secret
              readOnly: true
        - name: prometheus
          args:
          - -config.file=/etc/prometheus/prometheus.yml
          - -web.listen-address=localhost:9090
          image: ${IMAGE_PROMETHEUS}
          imagePullPolicy: IfNotPresent
          volumeMounts:
          - mountPath: /etc/prometheus
            name: config-volume
          - mountPath: /prometheus
            name: data-volume
        restartPolicy: Always
        volumes:
        - configMap:
            defaultMode: 420
            name: prometheus
          name: config-volume
        - name: prometheus-proxy-secret
          secret:
            #this secret must be defined externally via
            # oc secrets new prometheus-proxy-secret \
            #     oauth-secret=<oauth-secret>        \
            #     session-secret=<session-secret>    \
            #     server-key=<prometheus-proxy.key>  \
            #     server-cert=<prometheus-proxy.crt> \
            #     server-tls.json=<server-tls.json>
            secretName: prometheus-proxy-secret
        - name: prometheus-tls
          secret:
            secretName: prometheus-tls
        - emptyDir: {}
          name: data-volume
- apiVersion: v1
  kind: ConfigMap
  metadata:
    name: prometheus
    namespace: "${NAMESPACE}"
  data:
    prometheus.yml: |
      # A scrape configuration for running Prometheus on a Kubernetes cluster.
      # This uses separate scrape configs for cluster components (i.e. API server, node)
      # and services to allow each to use different authentication configs.
      #
      # Kubernetes labels will be added as Prometheus labels on metrics via the
      # `labelmap` relabeling action.

      # Scrape config for API servers.
      #
      # Kubernetes exposes API servers as endpoints to the default/kubernetes
      # service so this uses `endpoints` role and uses relabelling to only keep
      # the endpoints associated with the default/kubernetes service using the
      # default named port `https`. This works for single API server deployments as
      # well as HA API server deployments.
      scrape_configs:
      - job_name: 'kubernetes-apiservers'

        kubernetes_sd_configs:
        - role: endpoints

        # Default to scraping over https. If required, just disable this or change to
        # `http`.
        scheme: https

        # This TLS & bearer token file config is used to connect to the actual scrape
        # endpoints for cluster components. This is separate to discovery auth
        # configuration because discovery & scraping are two separate concerns in
        # Prometheus. The discovery auth config is automatic if Prometheus runs inside
        # the cluster. Otherwise, more config options have to be provided within the
        # <kubernetes_sd_config>.
        tls_config:
          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
          # If your node certificates are self-signed or use a different CA to the
          # master CA, then disable certificate verification below. Note that
          # certificate verification is an integral part of a secure infrastructure
          # so this should only be disabled in a controlled environment. You can
          # disable certificate verification by uncommenting the line below.
          #
          # insecure_skip_verify: true
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token

        # Keep only the default/kubernetes service endpoints for the https port. This
        # will add targets for each API server which Kubernetes adds an endpoint to
        # the default/kubernetes service.
        relabel_configs:
        - source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
          action: keep
          regex: default;kubernetes;https

      - job_name: 'kubernetes-nodes'

        # Default to scraping over https. If required, just disable this or change to
        # `http`.
        scheme: https

        # This TLS & bearer token file config is used to connect to the actual scrape
        # endpoints for cluster components. This is separate to discovery auth
        # configuration because discovery & scraping are two separate concerns in
        # Prometheus. The discovery auth config is automatic if Prometheus runs inside
        # the cluster. Otherwise, more config options have to be provided within the
        # <kubernetes_sd_config>.
        tls_config:
          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
          # If your node certificates are self-signed or use a different CA to the
          # master CA, then disable certificate verification below. Note that
          # certificate verification is an integral part of a secure infrastructure
          # so this should only be disabled in a controlled environment. You can
          # disable certificate verification by uncommenting the line below.
          #
          # insecure_skip_verify: true
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token

        kubernetes_sd_configs:
        - role: node

        relabel_configs:
        - action: labelmap
          regex: __meta_kubernetes_node_label_(.+)

      # Scrape config for service endpoints.
      #
      # The relabeling allows the actual service scrape endpoint to be configured
      # via the following annotations:
      #
      # * `prometheus.io/scrape`: Only scrape services that have a value of `true`
      # * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
      # to set this to `https` & most likely set the `tls_config` of the scrape config.
      # * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
      # * `prometheus.io/port`: If the metrics are exposed on a different port to the
      # service then set this appropriately.
      - job_name: 'kubernetes-service-endpoints'

        tls_config:
          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
          # TODO: this should be per target
          insecure_skip_verify: true

        kubernetes_sd_configs:
        - role: endpoints

        relabel_configs:
        - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
          action: keep
          regex: true
        - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
          action: replace
          target_label: __scheme__
          regex: (https?)
        - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
          action: replace
          target_label: __metrics_path__
          regex: (.+)
        - source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
          action: replace
          target_label: __address__
          regex: (.+)(?::\d+);(\d+)
          replacement: $1:$2
        - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_username]
          action: replace
          target_label: __basic_auth_username__
          regex: (.+)
        - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_password]
          action: replace
          target_label: __basic_auth_password__
          regex: (.+)
        - action: labelmap
          regex: __meta_kubernetes_service_label_(.+)
        - source_labels: [__meta_kubernetes_namespace]
          action: replace
          target_label: kubernetes_namespace
        - source_labels: [__meta_kubernetes_service_name]
          action: replace
          target_label: kubernetes_name
	apiVersion: v1
	kind: Template
	metadata:
	name: prometheus
	annotations:
	"openshift.io/display-name": Prometheus
	description: \|
	A monitoring solution for an OpenShift cluster - collect and gather metrics from nodes, services, and the infrastructure.
	iconClass: icon-cogs
	tags: "monitoring,prometheus,time-series"
	parameters:
	- description: The namespace to instantiate prometheus under. Defaults to 'kube-system'.
	name: NAMESPACE
	value: default
	- description: The location of the proxy image
	name: IMAGE_PROXY
	value: docker.io/fabric8/openshift-auth-proxy:latest
	#value: registry.svc.ci.openshift.org/ci/oauth-proxy:latest
	- description: The location of the prometheus image
	name: IMAGE_PROMETHEUS
	value: registry.svc.ci.openshift.org/ci/prometheus:latest
	- description: The session secret for the proxy
	name: SESSION_SECRET
	generate: expression
	from: "[a-zA-Z0-9]{43}"
	- description: "Internal URL for the master, for authentication retrieval"
	name: OAP_MASTER_URL
	value: "https://kubernetes.default.svc.cluster.local"
	- description: "Public URL for the master, for sending the browser to authenticate"
	name: OAP_PUBLIC_MASTER_URL
	required: true
	- description: "Show extra proxy debug information at startup and during operations"
	name: OAP_DEBUG
	value: "true"

	objects:
	# Authorize the prometheus service account to read data about the cluster
	- apiVersion: v1
	kind: ServiceAccount
	metadata:
	name: prometheus
	namespace: "${NAMESPACE}"
	annotations:
	serviceaccounts.openshift.io/oauth-redirectreference.primary: '{"kind":"OAuthRedirectReference","apiVersion":"v1","reference":{"kind":"Route","name":"prometheus"}}'
	- apiVersion: v1
	kind: ClusterRoleBinding
	metadata:
	name: prometheus-cluster-reader
	roleRef:
	name: cluster-reader
	subjects:
	- kind: ServiceAccount
	name: prometheus
	namespace: "${NAMESPACE}"
	# Create a fully end-to-end TLS connection to the proxy
	- apiVersion: v1
	kind: Route
	metadata:
	name: prometheus
	namespace: "${NAMESPACE}"
	spec:
	to:
	name: prometheus
	tls:
	termination: Reencrypt
	destinationCACertificate: \|
	-----BEGIN CERTIFICATE-----
	MIIDWjCCAkKgAwIBAgIJAJkUdYKwZ8xwMA0GCSqGSIb3DQEBCwUAMEIxCzAJBgNV
	BAYTAlVTMRUwEwYDVQQHDAxEZWZhdWx0IENpdHkxHDAaBgNVBAoME0RlZmF1bHQg
	Q29tcGFueSBMdGQwHhcNMTcwNjEyMTQ1MjI2WhcNMjAwNDAxMTQ1MjI2WjBCMQsw
	CQYDVQQGEwJVUzEVMBMGA1UEBwwMRGVmYXVsdCBDaXR5MRwwGgYDVQQKDBNEZWZh
	dWx0IENvbXBhbnkgTHRkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
	q18mVbAI0G6Y5evhei9dYWhEfUwmVnzsS+WAJRHuKUrWeRXdbp1Lh8FluXCQLlbz
	SjgMZcKx7PCP+xmYO4d0oWm+eHo/+GGcFe80ioQGKp99FLRu6/ynUBd2ArquPICj
	dqwKrmYKu72pUn+goQlepjx6c4f8nS3ONElak84Plf5ok/IXfZm7Wz+/dRla1qYR
	nlD12B7M6izvTkNX8jqFvhf6xeR6nvibTsD6Ac0/5wPVaHMvX55YjXIh78QLGI8V
	HaEdVzmIm/bZglBGUrthEhhZO3oZnBRtSGdcKcQcocsIEm+O1g8QgW+yCE1Mu4/X
	5qbDp2FIPxB4aNh6aeZsTwIDAQABo1MwUTAdBgNVHQ4EFgQU/tJSkBMo+5ZWMlAV
	ceHl4YuXU3gwHwYDVR0jBBgwFoAU/tJSkBMo+5ZWMlAVceHl4YuXU3gwDwYDVR0T
	AQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAGH3wLMKQwkWod1LcL6rLUAVl
	E2t0HPkpexsG4lxwqh5rB8vt0tUUpK8yjC3qiMGjy18euJwuvxzvyhMxGgYR1c/r
	DSV9AEWy3MYgUxyu8gj0gyFG696xrseSt0z/FUHB2BjECcLz9j0PYfth/uNVd1Ks
	9cD5aIkYQ7K64vDHQixAd2ogG52+KGzfFD5pAiuMiOOotfW4/tgijsK2vBUPjhhH
	HwDMCzXdrwO4TPrYYRladKAGjI4gkuATYGQneqoH9/+xFN8kz1M3rMQ89Ho9Ec4f
	cRbGfXr1vKwKqMxqXBHrMMFMsCI1AaHgmUYIji1205FxFeyaOgnSyKX4+IVT4w==
	-----END CERTIFICATE-----
	- apiVersion: v1
	kind: Service
	metadata:
	annotations:
	prometheus.io/scrape: "true"
	prometheus.io/scheme: https
	service.alpha.openshift.io/serving-cert-secret-name: prometheus-tls
	labels:
	name: prometheus
	name: prometheus
	namespace: "${NAMESPACE}"
	spec:
	ports:
	- name: prometheus
	port: 443
	protocol: TCP
	targetPort: 8443
	selector:
	app: prometheus
	- apiVersion: v1
	kind: Secret
	metadata:
	name: prometheus-proxy
	namespace: "${NAMESPACE}"
	stringData:
	session_secret: "${SESSION_SECRET}="
	# Deploy Prometheus behind an oauth proxy
	- apiVersion: extensions/v1beta1
	kind: Deployment
	metadata:
	labels:
	app: prometheus
	name: prometheus
	namespace: "${NAMESPACE}"
	spec:
	replicas: 1
	selector:
	matchLabels:
	app: prometheus
	template:
	metadata:
	labels:
	app: prometheus
	name: prometheus
	spec:
	serviceAccountName: prometheus
	containers:
	- name: "prometheus-proxy"
	image: ${IMAGE_PROXY}
	# command:
	# - sleep
	# - "10000000000"
	imagePullPolicy: IfNotPresent
	ports:
	-
	name: "oaproxy"
	containerPort: 3000
	env:
	-
	name: "OCP_AUTH_PROXY_MEMORY_LIMIT"
	value: "64m"
	-
	name: "OAP_BACKEND_URL"
	value: "http://localhost:9090"
	-
	name: "OAP_AUTH_MODE"
	value: "oauth2"
	-
	name: "OAP_TRANSFORM"
	value: "user_header,token_header"
	-
	name: "OAP_OAUTH_ID"
	value: prometheus-proxy
	-
	name: "OAP_MASTER_URL"
	value: ${OAP_MASTER_URL}
	-
	name: "OAP_PUBLIC_MASTER_URL"
	value: ${OAP_PUBLIC_MASTER_URL}
	-
	name: "OAP_LOGOUT_REDIRECT"
	value: ${OAP_PUBLIC_MASTER_URL}/console/logout
	-
	name: "OAP_MASTER_CA_FILE"
	value: "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"
	-
	name: "OAP_DEBUG"
	value: ${OAP_DEBUG}
	volumeMounts:
	- name: prometheus-proxy-secret
	mountPath: /opt/openshift-auth-proxy/secret
	readOnly: true
	- name: prometheus
	args:
	- -config.file=/etc/prometheus/prometheus.yml
	- -web.listen-address=localhost:9090
	image: ${IMAGE_PROMETHEUS}
	imagePullPolicy: IfNotPresent
	volumeMounts:
	- mountPath: /etc/prometheus
	name: config-volume
	- mountPath: /prometheus
	name: data-volume
	restartPolicy: Always
	volumes:
	- configMap:
	defaultMode: 420
	name: prometheus
	name: config-volume
	- name: prometheus-proxy-secret
	secret:
	#this secret must be defined externally via
	# oc secrets new prometheus-proxy-secret \
	# oauth-secret=<oauth-secret> \
	# session-secret=<session-secret> \
	# server-key=<prometheus-proxy.key> \
	# server-cert=<prometheus-proxy.crt> \
	# server-tls.json=<server-tls.json>
	secretName: prometheus-proxy-secret
	- name: prometheus-tls
	secret:
	secretName: prometheus-tls
	- emptyDir: {}
	name: data-volume
	- apiVersion: v1
	kind: ConfigMap
	metadata:
	name: prometheus
	namespace: "${NAMESPACE}"
	data:
	prometheus.yml: \|
	# A scrape configuration for running Prometheus on a Kubernetes cluster.
	# This uses separate scrape configs for cluster components (i.e. API server, node)
	# and services to allow each to use different authentication configs.
	#
	# Kubernetes labels will be added as Prometheus labels on metrics via the
	# `labelmap` relabeling action.

	# Scrape config for API servers.
	#
	# Kubernetes exposes API servers as endpoints to the default/kubernetes
	# service so this uses `endpoints` role and uses relabelling to only keep
	# the endpoints associated with the default/kubernetes service using the
	# default named port `https`. This works for single API server deployments as
	# well as HA API server deployments.
	scrape_configs:
	- job_name: 'kubernetes-apiservers'

	kubernetes_sd_configs:
	- role: endpoints

	# Default to scraping over https. If required, just disable this or change to
	# `http`.
	scheme: https

	# This TLS & bearer token file config is used to connect to the actual scrape
	# endpoints for cluster components. This is separate to discovery auth
	# configuration because discovery & scraping are two separate concerns in
	# Prometheus. The discovery auth config is automatic if Prometheus runs inside
	# the cluster. Otherwise, more config options have to be provided within the
	# <kubernetes_sd_config>.
	tls_config:
	ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
	# If your node certificates are self-signed or use a different CA to the
	# master CA, then disable certificate verification below. Note that
	# certificate verification is an integral part of a secure infrastructure
	# so this should only be disabled in a controlled environment. You can
	# disable certificate verification by uncommenting the line below.
	#
	# insecure_skip_verify: true
	bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token

	# Keep only the default/kubernetes service endpoints for the https port. This
	# will add targets for each API server which Kubernetes adds an endpoint to
	# the default/kubernetes service.
	relabel_configs:
	- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
	action: keep
	regex: default;kubernetes;https

	- job_name: 'kubernetes-nodes'

	# Default to scraping over https. If required, just disable this or change to
	# `http`.
	scheme: https

	# This TLS & bearer token file config is used to connect to the actual scrape
	# endpoints for cluster components. This is separate to discovery auth
	# configuration because discovery & scraping are two separate concerns in
	# Prometheus. The discovery auth config is automatic if Prometheus runs inside
	# the cluster. Otherwise, more config options have to be provided within the
	# <kubernetes_sd_config>.
	tls_config:
	ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
	# If your node certificates are self-signed or use a different CA to the
	# master CA, then disable certificate verification below. Note that
	# certificate verification is an integral part of a secure infrastructure
	# so this should only be disabled in a controlled environment. You can
	# disable certificate verification by uncommenting the line below.
	#
	# insecure_skip_verify: true
	bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token

	kubernetes_sd_configs:
	- role: node

	relabel_configs:
	- action: labelmap
	regex: __meta_kubernetes_node_label_(.+)

	# Scrape config for service endpoints.
	#
	# The relabeling allows the actual service scrape endpoint to be configured
	# via the following annotations:
	#
	# * `prometheus.io/scrape`: Only scrape services that have a value of `true`
	# * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
	# to set this to `https` & most likely set the `tls_config` of the scrape config.
	# * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
	# * `prometheus.io/port`: If the metrics are exposed on a different port to the
	# service then set this appropriately.
	- job_name: 'kubernetes-service-endpoints'

	tls_config:
	ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
	# TODO: this should be per target
	insecure_skip_verify: true

	kubernetes_sd_configs:
	- role: endpoints

	relabel_configs:
	- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
	action: keep
	regex: true
	- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
	action: replace
	target_label: __scheme__
	regex: (https?)
	- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
	action: replace
	target_label: __metrics_path__
	regex: (.+)
	- source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
	action: replace
	target_label: __address__
	regex: (.+)(?::\d+);(\d+)
	replacement: $1:$2
	- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_username]
	action: replace
	target_label: __basic_auth_username__
	regex: (.+)
	- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_password]
	action: replace
	target_label: __basic_auth_password__
	regex: (.+)
	- action: labelmap
	regex: __meta_kubernetes_service_label_(.+)
	- source_labels: [__meta_kubernetes_namespace]
	action: replace
	target_label: kubernetes_namespace
	- source_labels: [__meta_kubernetes_service_name]
	action: replace
	target_label: kubernetes_name