Namespace

The Namespace check:

• Creates a new namespace using the labels/annotations provided
• Create a new pod in the namespace using the provided PodSpec
• Expose the pod using the provided ingress URL
• Test an HTTP connection to the pod.

namespace-check.yaml
apiVersion: canaries.flanksource.com/v1
kind: Canary
metadata:
  name: namespace-pass
spec:
  schedule: "@every 5m"
  namespace:
    - name: check
      namespaceNamePrefix: "test-foo-"
      podSpec: |
        apiVersion: v1
        kind: Pod
        metadata:
          name: test-namespace
          labels:
            app: hello-world-golang
        spec:
          containers:
            - name: hello
              image: quay.io/toni0/hello-webserver-golang:latest
      port: 8080
      path: /foo/bar
      ingressName: test-namespace-pod
      ingressHost: "test-namespace-pod.127.0.0.1.nip.io"
      readyTimeout: 5000
      httpTimeout: 40000
      deleteTimeout: 12000
      ingressTimeout: 40000
      deadline: 60000
      httpRetryInterval: 1500
      expectedContent: bar
      expectedHttpStatuses: [200, 201, 202]

Field	Description	Scheme	Required
checkName	Name for the check	string	Yes
deadline	Overall time before which an HTTP connection to the pod must be established	int64
deleteTimeout		int64
description	Description for the check	string
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
httpRetryInterval	Interval in ms to retry HTTP connections to the created pod	int64
httpTimeout		int64
icon	Icon for overwriting default icon on the dashboard	string
ingressHost	URL to be used by the ingress to expose the created pod	string
ingressName	Name to use for the ingress object that exposes the created pod	string
ingressTimeout	Maximum time to wait for an HTTP connection to the created pod	int64
name	Name of the check	string
namespaceAnnotations	Metadata annotations to apply to created namespace	map[string]string
namespaceLabels	Metadata labels to apply to created namespace	map[string]string
namespaceNamePrefix	Prefix string to identity namespace	string
path	Path on which the created pod responds to requests	string
podSpec	Spec of pod to be created in check namespace	string	Yes
port	Port on which the created pod serves traffic	int64
priorityClass	Pod priority class	string
readyTimeout	Specify readiness timeout for namespace	int64
scheduleTimeout	Maximum time between pod created and pod running	int64
name	Name of the check, must be unique within the canary	string	Yes
description	Description for the check	string
icon	Icon for overwriting default icon on the dashboard	string
labels	Labels for check	map[string]string
test	Evaluate whether a check is healthy	Expression
display	Expression to change the formatting of the display	Expression
transform	Transform data from a check into multiple individual checks	Expression
metrics	Metrics to export from	[]Metrics