/usr/bin/e2e.test

Controlling Test Order
  --ginkgo.seed [int] (default: randomly generated by Ginkgo)
    The seed used to randomize the spec suite.
  --ginkgo.randomize-all
    If set, ginkgo will randomize all specs together.  By default, ginkgo only
    randomizes the top level Describe, Context and When containers.

Controlling Test Parallelism
These are set by the Ginkgo CLI, do not set them manually via go test.
Use ginkgo -p or ginkgo -procs=N instead.
  --ginkgo.parallel.process [int] (default: 1)
    This worker process's (one-indexed) process number.  For running specs in
    parallel.
  --ginkgo.parallel.total [int] (default: 1)
    The total number of worker processes.  For running specs in parallel.
  --ginkgo.parallel.host [string] (default: set by Ginkgo CLI)
    The address for the server that will synchronize the processes.

Filtering Tests
  --ginkgo.label-filter [expression]
    If set, ginkgo will only run specs with labels that match the label-filter.
    The passed-in expression can include boolean operations (!, &&, ||, ','),
    groupings via '()', and regular expressions '/regexp/'.  e.g. '(cat || dog)
    && !fruit'
  --ginkgo.focus [string]
    If set, ginkgo will only run specs that match this regular expression. Can
    be specified multiple times, values are ORed.
  --ginkgo.skip [string]
    If set, ginkgo will only run specs that do not match this regular
    expression. Can be specified multiple times, values are ORed.
  --ginkgo.focus-file [file (regexp) | file:line | file:lineA-lineB | file:line,line,line]
    If set, ginkgo will only run specs in matching files. Can be specified
    multiple times, values are ORed.
  --ginkgo.skip-file [file (regexp) | file:line | file:lineA-lineB | file:line,line,line]
    If set, ginkgo will skip specs in matching files. Can be specified multiple
    times, values are ORed.

Failure Handling
  --ginkgo.fail-on-pending
    If set, ginkgo will mark the test suite as failed if any specs are pending.
  --ginkgo.fail-fast
    If set, ginkgo will stop running a test suite after a failure occurs.
  --ginkgo.flake-attempts [int] (default: 0 - failed tests are not retried)
    Make up to this many attempts to run each spec. If any of the attempts
    succeed, the suite will not be failed.
  --ginkgo.fail-on-empty
    If set, ginkgo will mark the test suite as failed if no specs are run.

Controlling Output Formatting
  --ginkgo.no-color
    If set, suppress color output in default reporter.  You can also set the
    environment variable GINKGO_NO_COLOR=TRUE
  --ginkgo.v
    If set, emits more output including GinkgoWriter contents.
  --ginkgo.vv
    If set, emits with maximal verbosity - includes skipped and pending tests.
  --ginkgo.succinct
    If set, default reporter prints out a very succinct report
  --ginkgo.trace
    If set, default reporter prints out the full stack trace when a failure
    occurs
  --ginkgo.show-node-events
    If set, default reporter prints node > Enter and < Exit events when specs
    fail
  --ginkgo.github-output
    If set, default reporter prints easier to manage output in Github Actions.
  --ginkgo.silence-skips
    If set, default reporter will not print out skipped tests.
  --ginkgo.force-newlines
    If set, default reporter will ensure a newline appears after each test.
  --ginkgo.json-report [filename.json]
    If set, Ginkgo will generate a JSON-formatted test report at the specified
    location.
  --ginkgo.junit-report [filename.xml]
    If set, Ginkgo will generate a conformant junit test report in the specified
    file.
  --ginkgo.teamcity-report [filename]
    If set, Ginkgo will generate a Teamcity-formatted test report at the
    specified location.

Debugging Tests
In addition to these flags, Ginkgo supports a few debugging environment
variables.  To change the parallel server protocol set GINKGO_PARALLEL_PROTOCOL
to HTTP.  To avoid pruning callstacks set GINKGO_PRUNE_STACK to FALSE.
  --ginkgo.dry-run
    If set, ginkgo will walk the test hierarchy without actually running
    anything.  Best paired with -v.
  --ginkgo.poll-progress-after [duration] (default: 0)
    Emit node progress reports periodically if node hasn't completed after this
    duration.
  --ginkgo.poll-progress-interval [duration] (default: 10s)
    The rate at which to emit node progress reports after poll-progress-after
    has elapsed.
  --ginkgo.source-root [string]
    The location to look for source code when generating progress reports.  You
    can pass multiple --source-root flags.
  --ginkgo.timeout [duration] (default: 1h)
    Test suite fails if it does not complete within the specified timeout.
  --ginkgo.grace-period [duration] (default: 30s)
    When interrupted, Ginkgo will wait for GracePeriod for the current running
    node to exit before moving on to the next one.
  --ginkgo.output-interceptor-mode [dup, swap, or none]
    If set, ginkgo will use the specified output interception strategy when
    running in parallel.  Defaults to dup on unix and swap on windows.

Go test flags
  -allow_dynamic_housekeeping
    	Whether to allow the housekeeping interval to be dynamic
  -allowed-not-ready-nodes int
    	If greater than zero, framework will allow for that many non-ready nodes when checking for all ready nodes. If -1, no waiting will be performed for ready nodes or daemonset pods.
  -application_metrics_count_limit int
    	Max number of application metrics to store (per container)
  -boot_id_file string
    	Comma-separated list of files to check for boot-id. Use the first one that exists.
  -cert-dir string
    	Path to the directory containing the certs. Default is empty, which doesn't use certs.
  -clean-start
    	If true, purge all namespaces except default and system before running tests. This serves to Cleanup test namespaces from failed/interrupted e2e runs in a long-lived cluster.
  -cloud-config-file string
    	Cloud config file.  Only required if provider is azure or vsphere.
  -cluster-ip-range string
    	A CIDR notation IP range from which to assign IPs in the cluster.
  -cluster-tag string
    	Tag used to identify resources.  Only required if provider is aws.
  -container-runtime-endpoint string
    	The container runtime endpoint of cluster VM instances.
  -container-runtime-pid-file string
    	The pid file of the container runtime.
  -container-runtime-process-name string
    	The name of the container runtime process.
  -container_hints string
    	location of the container hints file
  -containerd string
    	containerd endpoint
  -containerd-namespace string
    	containerd namespace
  -containerd_env_metadata_whitelist env_metadata_whitelist
    	DEPRECATED: this flag will be removed, please use env_metadata_whitelist. A comma-separated list of environment variable keys matched with specified prefix that needs to be collected for containerd containers
  -context string
    	kubeconfig context to use/override. If unset, will use value from 'current-context'
  -crio_client_timeout duration
    	CRI-O client timeout. Default is no timeout.
  -delete-namespace
    	If true tests will delete namespace after completion. It is only designed to make debugging easier, DO NOT turn it off by default.
  -delete-namespace-on-failure
    	If true, framework will delete test namespace on failure. Used only during test debugging.
  -disable-log-dump
    	If set to true, logs from master and nodes won't be gathered after test run.
  -disable_root_cgroup_stats
    	Disable collecting root Cgroup stats
  -dns-domain string
    	The DNS Domain of the cluster.
  -docker-config-file string
    	A docker credential file which contains authorization token that is used to perform image pull tests from an authenticated registry. For more details regarding the content of the file refer https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/#log-in-to-docker-hub
  -docker_only
    	Only report docker containers in addition to root stats
  -dump-logs-on-failure
    	If set to true test will dump data about the namespace in which test was running.
  -dump-systemd-journal
    	Whether to dump the full systemd journal.
  -e2e-docker-config-file string
    	A docker credentials configuration file used which contains authorization token that can be used to pull images from certain private registries provided by the users. For more details refer https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/#log-in-to-docker-hub
  -e2e-output-dir string
    	Output directory for interesting/useful test data, like performance data, benchmarks, and other metrics.
  -e2e-verify-service-account
    	If true tests will verify the service account before running.
  -enable_load_reader
    	Whether to enable cpu load reader
  -enabled-volume-drivers value
    	Comma-separated list of in-tree volume drivers to enable for testing. This is only needed for in-tree drivers disabled by default. An example is gcepd; see test/e2e/storage/in_tree_volumes.go for full details.
  -etcd-upgrade-storage string
    	The storage version to upgrade to (either 'etcdv2' or 'etcdv3') if doing an etcd upgrade test.
  -etcd-upgrade-version string
    	The etcd binary version to upgrade to (e.g., '3.0.14', '2.3.7') if doing an etcd upgrade test.
  -event_storage_age_limit string
    	Max length of time for which to store events (per type). Value is a comma separated list of key values, where the keys are event types (e.g.: creation, oom) or "default" and the value is a duration. Default is applied to all non-specified event types
  -event_storage_event_limit string
    	Max number of events to store (per type). Value is a comma separated list of key values, where the keys are event types (e.g.: creation, oom) or "default" and the value is an integer. Default is applied to all non-specified event types
  -gather-logs-sizes
    	If set to true framework will be monitoring logs sizes on all machines running e2e tests.
  -gather-metrics-at-teardown string
    	If set to 'true' framework will gather metrics from all components after each test. If set to 'master' only master component metrics would be gathered.
  -gather-resource-usage string
    	If set to 'true' or 'all' framework will be monitoring resource usage of system all add-ons in (some) e2e tests, if set to 'master' framework will be monitoring master node only, if set to 'none' of 'false' monitoring will be turned off.
  -gather-suite-metrics-at-teardown
    	If set to true framework will gather metrics from all components after the whole test suite completes.
  -gce-api-endpoint string
    	The GCE APIEndpoint being used, if applicable
  -gce-multimaster
    	If true, the underlying GCE/GKE cluster is assumed to be multi-master.
  -gce-multizone
    	If true, start GCE cloud provider with multizone support.
  -gce-project string
    	The GCE project being used, if applicable
  -gce-region string
    	GCE region being used, if applicable
  -gce-upgrade-script string
    	Script to use to upgrade a GCE cluster.
  -gce-zone string
    	GCE zone being used, if applicable
  -gce-zones value
    	The set of zones to use in a multi-zone test instead of querying the cloud provider.
  -gke-cluster string
    	GKE name of cluster being used, if applicable
  -global_housekeeping_interval duration
    	Interval between global housekeepings
  -gomega-max-length int
    	Sets the maximum size for the gomega formatter (= gomega.MaxLength). Use 0 to disable truncation.
  -host string
    	The host, or apiserver, to connect to. Will default to https://127.0.0.1:6443 if this argument and --kubeconfig are not set.
  -housekeeping_interval duration
    	Interval between container housekeepings
  -image-service-endpoint string
    	The image service endpoint of cluster VM instances.
  -include-cluster-autoscaler
    	If set to true, framework will include Cluster Autoscaler when gathering metrics.
  -instrumentation.logging.soak.scale int
    	number of waves of pods
  -instrumentation.logging.soak.timeBetweenWaves duration
    	time to wait before dumping the next wave of pods
  -kube-api-content-type string
    	ContentType used to communicate with apiserver
  -kube-master string
    	Name of the kubernetes master. Only required if provider is gce or gke
  -kube-test-repo-list string
    	A yaml file used for overriding registries for test images. Alternatively, the KUBE_TEST_REPO_LIST env variable can be set.
  -kubeconfig string
    	Path to kubeconfig containing embedded authinfo.
  -kubectl-path string
    	The kubectl binary to use. For development, you might use 'cluster/kubectl.sh' here.
  -kubelet-root-dir string
    	The data directory of kubelet. Some tests (for example, CSI storage tests) deploy DaemonSets which need to know this value and cannot query it. Such tests only work in clusters where the data directory is the same on all nodes.
  -kubemark-external-kubeconfig string
    	Path to kubeconfig containing embedded authinfo for external cluster.
  -list-conformance-tests
    	If true, will show list of conformance tests.
  -list-images
    	If true, will show list of images used for running tests.
  -list-labels
    	If true, will show the list of labels that can be used to select tests via -ginkgo.label-filter.
  -list-tests
    	If true, will show the full names of all tests (aka specs) that can be used to select test via -ginkgo.focus/skip.
  -log-flush-frequency duration
    	Maximum number of seconds between log flushes
  -log_cadvisor_usage
    	Whether to log the usage of the cAdvisor container
  -logexporter-gcs-path string
    	Path to the GCS artifacts directory to dump logs from nodes. Logexporter gets enabled if this is non-empty.
  -machine_id_file string
    	Comma-separated list of files to check for machine-id. Use the first one that exists.
  -master-os-distro string
    	The OS distribution of cluster master (debian, ubuntu, gci, coreos, or custom).
  -master-tag string
    	Network tags used on master instances. Valid only for gce, gke
  -max-nodes-to-gather-from int
    	The maximum number of nodes to gather extended info from on test failure.
  -max_housekeeping_interval duration
    	Largest interval to allow between container housekeepings
  -minStartupPods int
    	The number of pods which we need to see in 'Running' state with a 'Ready' condition of true, before we try running tests. This is useful in any cluster which needs some base pod-based services running before it can be used. If set to -1, no pods are checked and tests run straight away.
  -network string
    	The cloud provider network for this e2e cluster.
  -node-instance-group string
    	Name of the managed instance group for nodes. Valid only for gce, gke or aws. If there is more than one group: comma separated list of groups.
  -node-killer
    	Whether NodeKiller should kill any nodes.
  -node-killer-failure-ratio float
    	Percentage of nodes to be killed
  -node-killer-interval duration
    	Time between node failures.
  -node-killer-jitter-factor float
    	Factor used to jitter node failures.
  -node-killer-simulated-downtime duration
    	A delay between node death and recreation
  -node-os-arch string
    	The OS architecture of cluster VM instances (amd64, arm64, or custom).
  -node-os-distro string
    	The OS distribution of cluster VM instances (debian, ubuntu, gci, coreos, windows, or custom), which determines how specific tests are implemented.
  -node-schedulable-timeout duration
    	Timeout for waiting for all nodes to be schedulable.
  -node-tag string
    	Network tags used on node instances. Valid only for gce, gke
  -non-blocking-taints string
    	Nodes with taints in this comma-delimited list will not block the test framework from starting tests.
  -num-nodes int
    	Number of nodes in the cluster. If the default value of ''�'' is used the number of schedulable nodes is auto-detected.
  -output-print-type string
    	Format in which summaries should be printed: 'hr' for human readable, 'json' for JSON ones.
  -prefix string
    	A prefix to be added to cloud resources created during testing.
  -prepull-images
    	If true, prepull images so image pull failures do not cause test failures.
  -progress-report-url string
    	The URL to POST progress updates to as the suite runs to assist in aiding integrations. If empty, no messages sent.
  -provider string
    	The name of the Kubernetes provider (gce, gke, local, skeleton (the fallback if not set), etc.)
  -referenced_reset_interval uint
    	Reset interval for referenced bytes (container_referenced_bytes metric), number of measurement cycles after which referenced bytes are cleared, if set to 0 referenced bytes are never cleared (default: 0)
  -repo-root string
    	Root directory of kubernetes repository, for finding test files.
  -report-complete-ginkgo
    	Enables writing a complete test report as Ginkgo JSON to <report dir>/ginkgo/report.json. Ignored if --report-dir is not set.
  -report-complete-junit
    	Enables writing a complete test report as JUnit XML to <report dir>/ginkgo/report.json. Ignored if --report-dir is not set.
  -report-dir string
    	Path to the directory where the simplified JUnit XML reports and other tests results should be saved. Default is empty, which doesn't generate these reports.  If ginkgo's -junit-report parameter is used, that parameter instead of -report-dir determines the location of a single JUnit report.
  -report-prefix string
    	Optional prefix for JUnit XML reports. Default is empty, which doesn't prepend anything to the default name.
  -snapshot-controller-http-port int
    	The port to use for snapshot controller HTTP communication.
  -snapshot-controller-pod-name string
    	The pod name to use for identifying the snapshot controller in the kube-system namespace.
  -spec-dump string
    	The file to dump all ginkgo.SpecSummary to after tests run. If empty, no objects are saved/printed.
  -storage.migratedPlugins string
    	comma separated list of in-tree plugin names of form 'kubernetes.io/{pluginName}' migrated to CSI
  -storage.testdriver value
    	name of a .yaml or .json file that defines a driver for storage testing, can be used more than once
  -storage_driver_buffer_duration duration
    	Writes in the storage driver will be buffered for this duration, and committed to the non memory backends as a single transaction
  -storage_driver_db string
    	database name
  -storage_driver_host string
    	database host:port
  -storage_driver_password string
    	database password
  -storage_driver_secure
    	use secure connection with database
  -storage_driver_table string
    	table name
  -storage_driver_user string
    	database username
  -system-daemonsets-startup-timeout duration
    	Timeout for waiting for all system daemonsets to be ready.
  -system-pods-startup-timeout duration
    	Timeout for waiting for all system pods to be running before starting tests.
  -systemd-services string
    	The comma separated list of systemd services the framework will dump logs for.
  -test.artifacts
    	store test artifacts in test.,outputdir
  -test.bench regexp
    	run only benchmarks matching regexp
  -test.benchmem
    	print memory allocations for benchmarks
  -test.benchtime d
    	run each benchmark for duration d or N times if `d` is of the form Nx
  -test.blockprofile file
    	write a goroutine blocking profile to file
  -test.blockprofilerate rate
    	set blocking profile rate (see runtime.SetBlockProfileRate)
  -test.count n
    	run tests and benchmarks n times
  -test.coverprofile file
    	write a coverage profile to file
  -test.cpu list
    	comma-separated list of cpu counts to run each test with
  -test.cpuprofile file
    	write a cpu profile to file
  -test.failfast
    	do not start new tests after the first test failure
  -test.fullpath
    	show full file names in error messages
  -test.fuzz regexp
    	run the fuzz test matching regexp
  -test.fuzzcachedir string
    	directory where interesting fuzzing inputs are stored (for use only by cmd/go)
  -test.fuzzminimizetime value
    	time to spend minimizing a value after finding a failing input
  -test.fuzztime value
    	time to spend fuzzing; default is to run indefinitely
  -test.fuzzworker
    	coordinate with the parent process to fuzz random values (for use only by cmd/go)
  -test.gocoverdir string
    	write coverage intermediate files to this directory
  -test.list regexp
    	list tests, examples, and benchmarks matching regexp then exit
  -test.memprofile file
    	write an allocation profile to file
  -test.memprofilerate rate
    	set memory allocation profiling rate (see runtime.MemProfileRate)
  -test.mutexprofile string
    	write a mutex contention profile to the named file after execution
  -test.mutexprofilefraction int
    	if >= 0, calls runtime.SetMutexProfileFraction()
  -test.outputdir dir
    	write profiles to dir
  -test.paniconexit0
    	panic on call to os.Exit(0)
  -test.parallel n
    	run at most n tests in parallel
  -test.run regexp
    	run only tests and examples matching regexp
  -test.short
    	run smaller test suite to save time
  -test.shuffle string
    	randomize the execution order of tests and benchmarks
  -test.skip regexp
    	do not list or run tests matching regexp
  -test.testlogfile file
    	write test action log to file (for use only by cmd/go)
  -test.timeout d
    	panic test binary after duration d (default 0, timeout disabled)
  -test.trace file
    	write an execution trace to file
  -test.v
    	verbose: print additional output
  -tooling string
    	The tooling in use (kops, gke, etc.)
  -update_machine_info_interval duration
    	Interval between machine info updates.
  -upgrade-image string
    	Image to upgrade to (e.g. 'container_vm' or 'gci') if doing an upgrade test.
  -upgrade-target string
    	Version to upgrade to (e.g. 'release/stable', 'release/latest', 'ci/latest', '0.19.1', '0.19.1-669-gabac8c8') if doing an upgrade test.
  -v value
    	number for the log level verbosity
  -version
    	Displays version information.
  -vmodule value
    	comma-separated list of pattern=N settings for file-filtered logging (only works for the default text log format)
  -volume-dir string
    	An alias for --kubelet-root-dir, kept for backwards compatibility.