dind

Documentation

Overview

Package dind implements dind-specific kubetest code.

Package dind implements dind specific kubetest code.

Index

• func GetDockerVersion() (string, error)
• type Builder
  • func NewBuilder(kubeRoot, toolRoot string, control *process.Control) *Builder
  • func (b *Builder) Build() error
• type DindDeployer
  • func NewDeployer(kubecfg, image string, testArgs *string, control *process.Control) (*DindDeployer, error)
  • func (d *DindDeployer) Down() error
  • func (d *DindDeployer) DumpClusterLogs(localPath, gcsPath string) error
  • func (d *DindDeployer) GetClusterCreated(gcpProject string) (time.Time, error)
  • func (d *DindDeployer) IsUp() error
  • func (d *DindDeployer) NewTester(focusRegex, skipRegex string, parallelism int) (*Tester, error)
  • func (d *DindDeployer) TestSetup() error
  • func (d *DindDeployer) Up() error
• type Tester
  • func (t *Tester) Test() error

Functions

func GetDockerVersion

func GetDockerVersion() (string, error)

GetDockerVersion reads the stable-status.txt file from bazel to get the docker artifact version.

Types

type Builder

type Builder struct {
	KubeRoot string
	ToolRoot string
	// contains filtered or unexported fields
}

Builder is capable of building the appropriate artifacts for the dind deployment.

func NewBuilder

func NewBuilder(kubeRoot, toolRoot string, control *process.Control) *Builder

NewBuilder returns an object capable of building the required k8s artifacts for dind.

func (*Builder) Build

func (b *Builder) Build() error

Build creates the k8s artifacts for dind.

type DindDeployer

type DindDeployer struct {
	RealKubecfg string
	// contains filtered or unexported fields
}

func NewDeployer

func NewDeployer(kubecfg, image string, testArgs *string, control *process.Control) (*DindDeployer, error)

New returns a new DindDeployer.

func (*DindDeployer) Down

func (d *DindDeployer) Down() error

Down stops and removes the cluster container.

func (*DindDeployer) DumpClusterLogs

func (d *DindDeployer) DumpClusterLogs(localPath, gcsPath string) error

DumpClusterLogs is a no-op.

func (*DindDeployer) GetClusterCreated

func (d *DindDeployer) GetClusterCreated(gcpProject string) (time.Time, error)

GetClusterCreated returns the start time of the cluster container. If the container doesn't exist, has no start time, or has a malformed start time, then an error is returned.

func (*DindDeployer) IsUp

func (d *DindDeployer) IsUp() error

IsUp returns nil if the apiserver is running, or the error received while checking.

func (*DindDeployer) NewTester

func (d *DindDeployer) NewTester(focusRegex, skipRegex string, parallelism int) (*Tester, error)

NewTester returns an object that knows how to test the cluster it deployed. TODO(Q-Lee): the deployer interfact should have a NewTester or Test method.

func (*DindDeployer) TestSetup

func (d *DindDeployer) TestSetup() error

TestSetup is a no-op.

func (*DindDeployer) Up

func (d *DindDeployer) Up() error

Up synchronously starts a cluster, or times out.

type Tester

type Tester struct {
	// contains filtered or unexported fields
}

Tester is capable of running tests against a dind cluster.

func (*Tester) Test

func (t *Tester) Test() error

Test just execs ginkgo. This will take more parameters in the future.