docker

package
v0.0.0-...-d3d374b Latest Latest
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 Go to latest Published: Apr 15, 2018 License: Apache-2.0 Imports: 34 Imported by: 0

Documentation

Index

Constants

View Source 
const CmdDownRecommendedName = "down"
View Source 
const CmdStatusRecommendedName = "status"

CmdStatusRecommendedName is the recommended command name

View Source 
const (
	// CmdUpRecommendedName is the recommended command name
	CmdUpRecommendedName = "up"
)

Variables

This section is empty.

Functions

func NewCmdDown 

func NewCmdDown(name, fullName string, f *osclientcmd.Factory, out io.Writer) *cobra.Command

NewCmdDown creates a command that stops OpenShift

func NewCmdStatus 

func NewCmdStatus(name, fullName string, f *clientcmd.Factory, out io.Writer) *cobra.Command

NewCmdStatus implements the OpenShift cluster status command.

func NewCmdUp 

func NewCmdUp(name, fullName string, f *osclientcmd.Factory, out, errout io.Writer) *cobra.Command

NewCmdUp creates a command that starts openshift on Docker with reasonable defaults

func PrintError 

func PrintError(err error, out io.Writer)

Types

type ClientStartConfig 

type ClientStartConfig struct {
	ImageVersion              string
	Image                     string
	DockerMachine             string
	ShouldCreateDockerMachine bool
	SkipRegistryCheck         bool
	ShouldInstallMetrics      bool
	ShouldInstallLogging      bool
	PortForwarding            bool

	UseNsenterMount    bool
	SetPropagationMode bool
	Out                io.Writer
	TaskPrinter        *TaskPrinter
	Tasks              []task
	HostName           string
	ServerIP           string
	RouterIP           string
	CACert             string
	PublicHostname     string
	RoutingSuffix      string
	DNSPort            int

	LocalConfigDir    string
	HostVolumesDir    string
	HostConfigDir     string
	HostDataDir       string
	UseExistingConfig bool
	Environment       []string
	ServerLogLevel    int
	HTTPProxy         string
	HTTPSProxy        string
	NoProxy           []string
	// contains filtered or unexported fields
}

ClientStartConfig is the configuration for the client start command

func (*ClientStartConfig) CheckAvailablePorts 

func (c *ClientStartConfig) CheckAvailablePorts(out io.Writer) error

CheckAvailablePorts ensures that ports used by OpenShift are available on the Docker host

func (*ClientStartConfig) CheckDockerInsecureRegistry 

func (c *ClientStartConfig) CheckDockerInsecureRegistry(out io.Writer) error

CheckDockerInsecureRegistry checks whether the Docker daemon is using the right --insecure-registry argument

func (*ClientStartConfig) CheckDockerVersion 

func (c *ClientStartConfig) CheckDockerVersion(io.Writer) error

CheckDockerVersion checks that the appropriate Docker version is installed based on whether we are using the nsenter mounter or shared volumes for OpenShift

func (*ClientStartConfig) CheckExistingOpenShiftContainer 

func (c *ClientStartConfig) CheckExistingOpenShiftContainer(out io.Writer) error

CheckExistingOpenShiftContainer checks the state of an OpenShift container. If one is already running, it throws an error. If one exists, it removes it so a new one can be created.

func (*ClientStartConfig) CheckNsenterMounter 

func (c *ClientStartConfig) CheckNsenterMounter(out io.Writer) error

CheckNsenterMounter checks whether the Docker host can use the nsenter mounter from Kubernetes. Otherwise, a shared volume is needed in Docker

func (*ClientStartConfig) CheckOpenShiftClient 

func (c *ClientStartConfig) CheckOpenShiftClient(out io.Writer) error

CheckOpenShiftClient ensures that the client can be configured for the new server

func (*ClientStartConfig) CheckOpenShiftImage 

func (c *ClientStartConfig) CheckOpenShiftImage(out io.Writer) error

CheckOpenShiftImage checks whether the OpenShift image exists. If not it tells the Docker daemon to pull it.

func (*ClientStartConfig) Clients 

func (c *ClientStartConfig) Clients() (*client.Client, *kclient.Client, error)

Clients returns clients for OpenShift and Kube

func (*ClientStartConfig) Complete 

func (c *ClientStartConfig) Complete(f *osclientcmd.Factory, cmd *cobra.Command) error

Complete initializes fields in StartConfig based on command parameters and execution environment

func (*ClientStartConfig) CreateDockerMachine 

func (c *ClientStartConfig) CreateDockerMachine(out io.Writer) error

CreateDockerMachine will create a new Docker machine to run OpenShift

func (*ClientStartConfig) CreateProject 

func (c *ClientStartConfig) CreateProject(out io.Writer) error

CreateProject creates a new project for the current user

func (*ClientStartConfig) DetermineServerIP 

func (c *ClientStartConfig) DetermineServerIP(out io.Writer) error

DetermineServerIP gets an appropriate IP address to communicate with the OpenShift server

func (*ClientStartConfig) DockerHelper 

func (c *ClientStartConfig) DockerHelper() *dockerhelper.Helper

DockerHelper returns a helper object to work with the Docker client

func (*ClientStartConfig) EnsureDefaultRedirectURIs 

func (c *ClientStartConfig) EnsureDefaultRedirectURIs(out io.Writer) error

EnsureDefaultRedirectURIs merges a default URL to an auth client's RedirectURIs array

func (*ClientStartConfig) EnsureHostDirectories 

func (c *ClientStartConfig) EnsureHostDirectories(io.Writer) error

func (*ClientStartConfig) Factory 

func (c *ClientStartConfig) Factory() (*clientcmd.Factory, error)

Factory returns a command factory that works with OpenShift server's admin credentials

func (*ClientStartConfig) GetDockerClient 

func (c *ClientStartConfig) GetDockerClient(out io.Writer) error

GetDockerClient obtains a new Docker client from the environment or from a Docker machine, starting it if necessary

func (*ClientStartConfig) HostHelper 

func (c *ClientStartConfig) HostHelper() *host.HostHelper

HostHelper returns a helper object to check Host configuration

func (*ClientStartConfig) ImportImageStreams 

func (c *ClientStartConfig) ImportImageStreams(out io.Writer) error

ImportImageStreams imports default image streams into the server TODO: Use streams compiled into oc

func (*ClientStartConfig) ImportTemplates 

func (c *ClientStartConfig) ImportTemplates(out io.Writer) error

ImportTemplates imports default templates into the server TODO: Use templates compiled into oc

func (*ClientStartConfig) InstallLogging 

func (c *ClientStartConfig) InstallLogging(out io.Writer) error

InstallLogging will start the installation of logging components

func (*ClientStartConfig) InstallMetrics 

func (c *ClientStartConfig) InstallMetrics(out io.Writer) error

InstallMetrics will start the installation of Metrics components

func (*ClientStartConfig) InstallRegistry 

func (c *ClientStartConfig) InstallRegistry(out io.Writer) error

InstallRegistry installs the OpenShift registry on the server

func (*ClientStartConfig) InstallRouter 

func (c *ClientStartConfig) InstallRouter(out io.Writer) error

InstallRouter installs a default router on the server

func (*ClientStartConfig) Login 

func (c *ClientStartConfig) Login(out io.Writer) error

Login logs into the new server and sets up a default user and project

func (*ClientStartConfig) OpenShiftHelper 

func (c *ClientStartConfig) OpenShiftHelper() *openshift.Helper

OpenShiftHelper returns a helper object to work with OpenShift on the server

func (*ClientStartConfig) RemoveTemporaryDirectory 

func (c *ClientStartConfig) RemoveTemporaryDirectory(out io.Writer) error

RemoveTemporaryDirectory removes the local configuration directory

func (*ClientStartConfig) ServerInfo 

func (c *ClientStartConfig) ServerInfo(out io.Writer) error

ServerInfo displays server information after a successful start

func (*ClientStartConfig) ShouldCreateUser 

func (c *ClientStartConfig) ShouldCreateUser() bool

ShouldCreateUser determines whether a user and project should be created. If the user provider has been modified in the config, then it should not attempt to create a user. Also, even if the user provider has not been modified, but data has been initialized, then we should also not create user.

func (*ClientStartConfig) ShouldInitializeData 

func (c *ClientStartConfig) ShouldInitializeData() bool

ShouldInitializeData tries to determine whether we're dealing with an existing OpenShift data and config. It determines that data exists by checking for the existence of a docker-registry service.

func (*ClientStartConfig) Start 

func (c *ClientStartConfig) Start(out io.Writer) error

Start runs the start tasks ensuring that they are executed in sequence

func (*ClientStartConfig) StartOpenShift 

func (c *ClientStartConfig) StartOpenShift(out io.Writer) error

StartOpenShift starts the OpenShift container

func (*ClientStartConfig) Validate 

func (c *ClientStartConfig) Validate(out, errout io.Writer) error

Validate validates that required fields in StartConfig have been populated

type ClientStatusConfig 

type ClientStatusConfig struct {
	DockerMachine string
}

ClientStatusConfig is the configuration for the client status command

func (*ClientStatusConfig) Status 

func (c *ClientStatusConfig) Status(f *clientcmd.Factory, out io.Writer) error

Status prints the OpenShift cluster status

type ClientStopConfig 

type ClientStopConfig struct {
	DockerMachine string
}

func (*ClientStopConfig) Stop 

func (c *ClientStopConfig) Stop(out io.Writer) error

Stop stops the currently running origin container and any containers started by the node.

type TaskPrinter 

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

TaskPrinter is a helper for start task output

func NewTaskPrinter 

func NewTaskPrinter(out io.Writer) *TaskPrinter

NewTaskPrinter creates a new TaskPrinter

func (*TaskPrinter) Failure 

func (p *TaskPrinter) Failure(err error)

Failure writes out a failure marker for a task and outputs the error that caused the failure

func (*TaskPrinter) StartTask 

func (p *TaskPrinter) StartTask(name string)

StartTask writes out the header for a task

func (*TaskPrinter) Success 

func (p *TaskPrinter) Success()

Success writes out a success marker for a task

func (*TaskPrinter) TaskWriter 

func (p *TaskPrinter) TaskWriter() io.Writer

TaskWriter is a writer that can be used to write task output

Source Files

View all Source files

Directories

Path Synopsis
Package exec contains a utility to Docker exec into a running a container
 Package exec contains a utility to Docker exec into a running a container
Package host contains a utility to run commands on the Docker host by using an image in privileged mode.
 Package host contains a utility to run commands on the Docker host by using an image in privileged mode.
Package runner contains a utility to run Docker containers
 Package runner contains a utility to run Docker containers

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