inputs

package
v0.3.18 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: May 9, 2019 License: Apache-2.0 Imports: 20 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	IstioTestInstallNs = "istio-was-installed-herr"
	IstioTestVersion   = "1.0.6"
)
View Source 
const (
	LinkerdTestInstallNs = "linkerd-was-installed-herr"
	LinkerdTestVersion   = "2.2.1"
)
View Source 
const (
	RootCert = `` /* 1424-byte string literal not displayed */

	CaCert = `` /* 1318-byte string literal not displayed */

	CertChain = `` /* 1318-byte string literal not displayed */

	CaKey = `` /* 1679-byte string literal not displayed */

)
View Source 
const BasicPrometheusConfig = `
# source https://raw.githubusercontent.com/prometheus/prometheus/master/documentation/examples/prometheus-kubernetes.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.
#
# If you are using Kubernetes 1.7.2 or earlier, please take note of the comments
# for the kubernetes-cadvisor job; you will need to edit or remove this job.

# 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

# Scrape config for nodes (kubelet).
#
# Rather than connecting directly to the node, the scrape is proxied though the
# Kubernetes apiserver.  This means it will work if Prometheus is running out of
# cluster, or can't connect to nodes for some other reason (e.g. because of
# firewalling).
- 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
  bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token

  kubernetes_sd_configs:
  - role: node

  relabel_configs:
  - action: labelmap
    regex: __meta_kubernetes_node_label_(.+)
  - target_label: __address__
    replacement: kubernetes.default.svc:443
  - source_labels: [__meta_kubernetes_node_name]
    regex: (.+)
    target_label: __metrics_path__
    replacement: /api/v1/nodes/${1}/proxy/metrics

# Scrape config for Kubelet cAdvisor.
#
# This is required for Kubernetes 1.7.3 and later, where cAdvisor metrics
# (those whose names begin with 'container_') have been removed from the
# Kubelet metrics endpoint.  This job scrapes the cAdvisor endpoint to
# retrieve those metrics.
#
# In Kubernetes 1.7.0-1.7.2, these metrics are only exposed on the cAdvisor
# HTTP endpoint; use "replacement: /api/v1/nodes/${1}:4194/proxy/metrics"
# in that case (and ensure cAdvisor's HTTP server hasn't been disabled with
# the --cadvisor-port=0 Kubelet flag).
#
# This job is not necessary and should be removed in Kubernetes 1.6 and
# earlier versions, or it will cause the metrics to be scraped twice.
- job_name: 'kubernetes-cadvisor'

  # 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
  bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token

  kubernetes_sd_configs:
  - role: node

  relabel_configs:
  - action: labelmap
    regex: __meta_kubernetes_node_label_(.+)
  - target_label: __address__
    replacement: kubernetes.default.svc:443
  - source_labels: [__meta_kubernetes_node_name]
    regex: (.+)
    target_label: __metrics_path__
    replacement: /api/v1/nodes/${1}/proxy/metrics/cadvisor

# Example scrape config for service endpoints.
#
# The relabeling allows the actual service scrape endpoint to be configured
# for all or only some endpoints.
- job_name: 'kubernetes-service-endpoints'

  kubernetes_sd_configs:
  - role: endpoints

  relabel_configs:
  # Example relabel to scrape only endpoints that have
  # "example.io/should_be_scraped = true" annotation.
  #  - source_labels: [__meta_kubernetes_service_annotation_example_io_should_be_scraped]
  #    action: keep
  #    regex: true
  #
  # Example relabel to customize metric path based on endpoints
  # "example.io/metric_path = <metric path>" annotation.
  #  - source_labels: [__meta_kubernetes_service_annotation_example_io_metric_path]
  #    action: replace
  #    target_label: __metrics_path__
  #    regex: (.+)
  #
  # Example relabel to scrape only single, desired port for the service based
  # on endpoints "example.io/scrape_port = <port>" annotation.
  #  - source_labels: [__address__, __meta_kubernetes_service_annotation_example_io_scrape_port]
  #    action: replace
  #    regex: ([^:]+)(?::\d+)?;(\d+)
  #    replacement: $1:$2
  #    target_label: __address__
  #
  # Example relabel to configure scrape scheme for all service scrape targets
  # based on endpoints "example.io/scrape_scheme = <scheme>" annotation.
  #  - source_labels: [__meta_kubernetes_service_annotation_example_io_scrape_scheme]
  #    action: replace
  #    target_label: __scheme__
  #    regex: (https?)
  - 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

# Example scrape config for probing services via the Blackbox Exporter.
#
# The relabeling allows the actual service scrape endpoint to be configured
# for all or only some services.
- job_name: 'kubernetes-services'

  metrics_path: /probe
  params:
    module: [http_2xx]

  kubernetes_sd_configs:
  - role: service

  relabel_configs:
  # Example relabel to probe only some services that have "example.io/should_be_probed = true" annotation
  #  - source_labels: [__meta_kubernetes_service_annotation_example_io_should_be_probed]
  #    action: keep
  #    regex: true
  - source_labels: [__address__]
    target_label: __param_target
  - target_label: __address__
    replacement: blackbox-exporter.example.com:9115
  - source_labels: [__param_target]
    target_label: instance
  - action: labelmap
    regex: __meta_kubernetes_service_label_(.+)
  - source_labels: [__meta_kubernetes_namespace]
    target_label: kubernetes_namespace
  - source_labels: [__meta_kubernetes_service_name]
    target_label: kubernetes_name

# Example scrape config for probing ingresses via the Blackbox Exporter.
#
# The relabeling allows the actual ingress scrape endpoint to be configured
# for all or only some services.
- job_name: 'kubernetes-ingresses'

  metrics_path: /probe
  params:
    module: [http_2xx]

  kubernetes_sd_configs:
  - role: ingress

  relabel_configs:
  # Example relabel to probe only some ingresses that have "example.io/should_be_probed = true" annotation
  #  - source_labels: [__meta_kubernetes_ingress_annotation_example_io_should_be_probed]
  #    action: keep
  #    regex: true
  - source_labels: [__meta_kubernetes_ingress_scheme,__address__,__meta_kubernetes_ingress_path]
    regex: (.+);(.+);(.+)
    replacement: ${1}://${2}${3}
    target_label: __param_target
  - target_label: __address__
    replacement: blackbox-exporter.example.com:9115
  - source_labels: [__param_target]
    target_label: instance
  - action: labelmap
    regex: __meta_kubernetes_ingress_label_(.+)
  - source_labels: [__meta_kubernetes_namespace]
    target_label: kubernetes_namespace
  - source_labels: [__meta_kubernetes_ingress_name]
    target_label: kubernetes_name

# Example scrape config for pods
#
# The relabeling allows the actual pod scrape to be configured
# for all the declared ports (or port-free target if none is declared)
# or only some ports.
- job_name: 'kubernetes-pods'

  kubernetes_sd_configs:
  - role: pod

  relabel_configs:
  # Example relabel to scrape only pods that have
  # "example.io/should_be_scraped = true" annotation.
  #  - source_labels: [__meta_kubernetes_pod_annotation_example_io_should_be_scraped]
  #    action: keep
  #    regex: true
  #
  # Example relabel to customize metric path based on pod
  # "example.io/metric_path = <metric path>" annotation.
  #  - source_labels: [__meta_kubernetes_pod_annotation_example_io_metric_path]
  #    action: replace
  #    target_label: __metrics_path__
  #    regex: (.+)
  #
  # Example relabel to scrape only single, desired port for the pod
  # based on pod "example.io/scrape_port = <port>" annotation.
  # Note that __address__ is modified here, so if pod containers' ports
  # are declared, they all will be ignored.
  #  - source_labels: [__address__, __meta_kubernetes_pod_annotation_example_io_scrape_port]
  #    action: replace
  #    regex: ([^:]+)(?::\d+)?;(\d+)
  #    replacement: $1:$2
  #    target_label: __address__
  - action: labelmap
    regex: __meta_kubernetes_pod_label_(.+)
  - source_labels: [__meta_kubernetes_namespace]
    action: replace
    target_label: kubernetes_namespace
  - source_labels: [__meta_kubernetes_pod_name]
    action: replace
    target_label: kubernetes_pod_name
`

Variables

This section is empty.

Functions

func AdvancedBookInfoRoutingRules added in v0.3.11 

func AdvancedBookInfoRoutingRules(namespace string, targetMesh *core.ResourceRef) v1.RoutingRuleList

func BookInfoPods 

func BookInfoPods(svcNamespace string) kubernetes.PodList

func BookInfoRoutingRules 

func BookInfoRoutingRules(namespace string, targetMesh *core.ResourceRef) v1.RoutingRuleList

func BookInfoUpstreams 

func BookInfoUpstreams(namespace string) v1.UpstreamList

func FaultInjectionRuleSpec 

func FaultInjectionRuleSpec(fi *v1.FaultInjection) *v1.RoutingRuleSpec

func GlooIstall 

func GlooIstall(name, namespace, installNs, version string, disabled bool) *v1.Install

func GlooIstallWithMeshes added in v0.3.8 

func GlooIstallWithMeshes(name, namespace, installNs, version string, disabled bool, targetMeshes []*core.ResourceRef) *v1.Install

func GlooMeshIngress added in v0.3.8 

func GlooMeshIngress(namespace string, meshes []*core.ResourceRef) *v1.MeshIngress

func GlooMeshIngressInstallNs added in v0.3.8 

func GlooMeshIngressInstallNs(namespace, installNs string, meshes []*core.ResourceRef) *v1.MeshIngress

func InputIstioManifests added in v0.3.8 

func InputIstioManifests(ns string) helmchart.Manifests

func InputIstioPrometheusScrapeConfigs 

func InputIstioPrometheusScrapeConfigs() []*config.ScrapeConfig

func InputTlsSecret 

func InputTlsSecret(name, namespace string) *v1.TlsSecret

func InputUpstreams 

func InputUpstreams(namespace string) v1.UpstreamList

func IstioInstall 

func IstioInstall(name, namespace, installNs, version string, disabled bool) *v1.Install

func IstioMesh 

func IstioMesh(namespace string, secretRef *core.ResourceRef) *v1.Mesh

func IstioMeshWithInstallNs 

func IstioMeshWithInstallNs(namespace, installNs string, secretRef *core.ResourceRef) *v1.Mesh

func IstioMeshWithInstallNsPrometheus 

func IstioMeshWithInstallNsPrometheus(namespace, installNs string, secretRef *core.ResourceRef, promCfgRefs []core.ResourceRef) *v1.Mesh

func IstioMeshWithVersion added in v0.3.11 

func IstioMeshWithVersion(namespace, version string, secretRef *core.ResourceRef) *v1.Mesh

func LinkerdInstall added in v0.3.9 

func LinkerdInstall(name, namespace, installNs, version string, disabled bool) *v1.Install

func LinkerdMesh added in v0.3.11 

func LinkerdMesh(namespace string, secretRef *core.ResourceRef) *v1.Mesh

func LinkerdMeshWithInstallNs added in v0.3.11 

func LinkerdMeshWithInstallNs(namespace, installNs string, secretRef *core.ResourceRef) *v1.Mesh

func LinkerdMeshWithInstallNsPrometheus added in v0.3.11 

func LinkerdMeshWithInstallNsPrometheus(namespace, installNs string, secretRef *core.ResourceRef, promCfgRefs []core.ResourceRef) *v1.Mesh

func LinkerdMeshWithVersion added in v0.3.11 

func LinkerdMeshWithVersion(namespace, installNs, version string) *v1.Mesh

func PrometheusConfig 

func PrometheusConfig(name, namespace string) *v1.PrometheusConfig

func PrometheusConfigMap 

func PrometheusConfigMap(name, namespace string) *kubev1.ConfigMap

func RetryRuleSpec added in v0.3.11 

func RetryRuleSpec() *v1.RoutingRuleSpec

func SampleFaultInjectionRuleSpec added in v0.3.11 

func SampleFaultInjectionRuleSpec() *v1.RoutingRuleSpec

func TrafficShiftingRuleSpec 

func TrafficShiftingRuleSpec(destinations ...core.ResourceRef) *v1.RoutingRuleSpec

Types

This section is empty.

Source Files

View all Source files

Directories

Path Synopsis
scenarios

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.