Pod

The Pod check creates a new pod and verifies its reachability.

Example

apiVersion: canaries.flanksource.com/v1
kind: Canary
metadata:
  name: pod-check
spec:
  interval: 30
  pod:
    - name: golang
      namespace: default
      spec: |
        apiVersion: v1
        kind: Pod
        metadata:
          name: hello-world-golang
          namespace: default
          labels:
            app: hello-world-golang
        spec:
          containers:
            - name: hello
              image: quay.io/toni0/hello-webserver-golang:latest
      port: 8080
      path: /foo/bar
      ingressName: hello-world-golang
      ingressHost: "hello-world-golang.127.0.0.1.nip.io"
      scheduleTimeout: 20000
      readyTimeout: 10000
      httpTimeout: 7000
      deleteTimeout: 12000
      ingressTimeout: 10000
      deadline: 60000
      httpRetryInterval: 200
      expectedContent: bar
      expectedHttpStatuses: [200, 201, 202]
      priorityClass: canary-checker-priority
    - name: ruby
      namespace: default
      spec: |
        apiVersion: v1
        kind: Pod
        metadata:
          name: hello-world-ruby
          namespace: default
          labels:
            app: hello-world-ruby
        spec:
          containers:
            - name: hello
              image: quay.io/toni0/hello-webserver-ruby:latest
              imagePullPolicy: Always
      port: 8080
      path: /foo/bar
      ingressName: hello-world-ruby
      ingressHost: "hello-world-ruby.127.0.0.1.nip.io"
      scheduleTimeout: 30000
      readyTimeout: 12000
      httpTimeout: 7000
      deleteTimeout: 12000
      ingressTimeout: 10000
      deadline: 29000
      httpRetryInterval: 200
      expectedContent: hello, you've hit /foo/bar
      expectedHttpStatuses: [200, 201, 202]

Field	Description	Scheme	Required
description	Description of the check	string
name	Name of the pod to be created	string	Yes
namespace	Namespace to create the pod in	string	Yes
spec	Spec of pod to be created	string	Yes
scheduleTimeout	Maximum time between pod created and pod running	int64
readyTimeout		int64
httpTimeout	Maximum time to wait for an HTTP connection to the created pod	int64
deleteTimeout	Specify timeout for pod deletion	int64
ingressTimeout	Maximum time to create an ingress connected to the pod	int64
httpRetryInterval	Interval in ms to retry HTTP connections to the created pod	int64
deadline	Overall time before which an HTTP connection to the pod must be established	int64
port	Port on which the created pod will serve traffic	int64
path	Path on whcih the created pod will respond to requests	string
ingressName	Name to use for the ingress object that will expose the created pod	string	Yes
ingressHost	URL to be used by the ingress to expose the created pod	string	Yes
expectedContent	Expected content of an HTTP response from the created pod	string
expectedHttpStatuses	Expected HTTP status code of the response from the created pod	[]int64
priorityClass	Pod priority class	string