exec

package
v1.8.6 Latest Latest
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 Go to latest Published: Mar 15, 2024 License: Apache-2.0 Imports: 32 Imported by: 2

Documentation

Index

Constants

View Source 
const BladeBin = "/opt/chaosblade/blade"

BladeBin is the blade path in the chaosblade-tool image

View Source 
const CategorySystemContainer = "system_container"
View Source 
const DstChaosBladeDir = "/opt"
View Source 
const (
	ForceFlag = "force"
)

Variables

View Source 
var ChaosBladeOverrideFlag = &spec.ExpFlag{
	Name:   "chaosblade-override",
	Desc:   "Override the exists chaosblade tool in the target container or not, default value is false",
	NoArgs: true,
}
View Source 
var ChaosBladeReleaseFlag = &spec.ExpFlag{
	Name: "chaosblade-release",
	Desc: "The pull path of the chaosblade tar package, for example, --chaosblade-release /opt/chaosblade-0.4.0.tar.gz",
}
View Source 
var CommonFunc = func(uid string, ctx context.Context, model *spec.ExpModel) string {
	matchers := spec.ConvertExpMatchersToString(model, func() map[string]spec.Empty {
		return GetAllDockerFlagNames()
	})
	if _, ok := spec.IsDestroy(ctx); ok {

		return fmt.Sprintf("%s destroy %s %s %s", BladeBin, model.Target, model.ActionName, matchers)
	}
	return fmt.Sprintf("%s create %s %s %s --uid %s", BladeBin, model.Target, model.ActionName, matchers, uid)
}

commonFunc is the command created function

View Source 
var ContainerIdFlag = &spec.ExpFlag{
	Name:                  "container-id",
	Desc:                  "Container id, when used with container-name, container-id is preferred",
	NoArgs:                false,
	Required:              false,
	RequiredWhenDestroyed: false,
}
View Source 
var ContainerLabelSelectorFlag = &spec.ExpFlag{
	Name:                  "container-label-selector",
	Desc:                  "Container label selector, when used with container-id or container-name, container-id or container-name is preferred",
	NoArgs:                false,
	Required:              false,
	RequiredWhenDestroyed: false,
}
View Source 
var ContainerNameFlag = &spec.ExpFlag{
	Name:                  "container-name",
	Desc:                  "Container name, when used with container-id, container-id is preferred",
	NoArgs:                false,
	Required:              false,
	RequiredWhenDestroyed: false,
}
View Source 
var ContainerNamespace = &spec.ExpFlag{
	Name:     "container-namespace",
	Desc:     "container namespace, If container-runtime is containerd it will be used, default value is k8s.io",
	NoArgs:   false,
	Required: false,
}
View Source 
var ContainerRuntime = &spec.ExpFlag{
	Name:     "container-runtime",
	Desc:     "container runtime, support cri and containerd, default value is docker",
	NoArgs:   false,
	Required: false,
}
View Source 
var EndpointFlag = &spec.ExpFlag{
	Name:     "cri-endpoint",
	Desc:     "Cri container socket endpoint",
	NoArgs:   false,
	Required: false,
}
View Source 
var ImageRepoFlag = &spec.ExpFlag{
	Name:     "image-repo",
	Desc:     "Image repository of the chaosblade-tool",
	NoArgs:   false,
	Required: false,
}
View Source 
var ImageVersionFlag = &spec.ExpFlag{
	Name:     "image-version",
	Desc:     "Image version of the chaosblade-tool",
	NoArgs:   false,
	Required: false,
}
View Source 
var JvmSpecFileForYaml = ""

Functions

func ConvertContainerOutputToResponse 

func ConvertContainerOutputToResponse(output string, err error, defaultResponse *spec.Response) *spec.Response

func GetAllDockerFlagNames 

func GetAllDockerFlagNames() map[string]spec.Empty

func GetAllExecutors 

func GetAllExecutors() map[string]spec.Executor

func GetClientByRuntime 

func GetClientByRuntime(expModel *spec.ExpModel) (container.Container, error)

func GetContainer 

func GetContainer(ctx context.Context, client container.Container, uid string, containerId, containerName string, containerLabelSelector map[string]string) (container.ContainerInfo, *spec.Response)

GetContainer return container by container flag, such as container id or container name.

func GetContainerSelfFlags 

func GetContainerSelfFlags() []spec.ExpFlagSpec

func GetExecInContainerFlags 

func GetExecInContainerFlags() []spec.ExpFlagSpec

func GetExecSidecarFlags 

func GetExecSidecarFlags() []spec.ExpFlagSpec

func GetExecutorKey 

func GetExecutorKey(target, action string) string

func GetNSExecFlags 

func GetNSExecFlags() []spec.ExpFlagSpec

func NewContainerCommandSpec 

func NewContainerCommandSpec() spec.ExpModelCommandSpec

func NewRemoveActionCommand 

func NewRemoveActionCommand() spec.ExpActionCommandSpec

Types

type BaseClientExecutor 

type BaseClientExecutor struct {
	Client      container.Container
	CommandFunc func(uid string, ctx context.Context, model *spec.ExpModel) string
}

BaseClientExecutor

func (*BaseClientExecutor) SetClient 

func (b *BaseClientExecutor) SetClient(expModel *spec.ExpModel) error

SetClient to the executor

type Client 

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

type CommonExecutor 

type CommonExecutor struct {
	BaseClientExecutor
}

CommonExecutor is an executor implementation which used copy chaosblade tool to the target container and executed

func NewCommonExecutor 

func NewCommonExecutor() *CommonExecutor

func (*CommonExecutor) DeployChaosBlade 

func (r *CommonExecutor) DeployChaosBlade(ctx context.Context, containerId string,
	srcFile, extractDirName string, override bool) error

func (*CommonExecutor) Exec 

func (r *CommonExecutor) Exec(uid string, ctx context.Context, expModel *spec.ExpModel) *spec.Response

func (*CommonExecutor) Name 

func (r *CommonExecutor) Name() string

func (*CommonExecutor) SetChannel 

func (r *CommonExecutor) SetChannel(channel spec.Channel)

type ContainerCommandModelSpec 

type ContainerCommandModelSpec struct {
	spec.BaseExpModelCommandSpec
}

func (*ContainerCommandModelSpec) LongDesc 

func (cms *ContainerCommandModelSpec) LongDesc() string

func (*ContainerCommandModelSpec) Name 

func (cms *ContainerCommandModelSpec) Name() string

func (*ContainerCommandModelSpec) ShortDesc 

func (cms *ContainerCommandModelSpec) ShortDesc() string

type DockerExpModelSpec 

type DockerExpModelSpec struct {
	ScopeName     string
	ExpModelSpecs map[string]spec.ExpModelCommandSpec
}

func NewCriExpModelSpec 

func NewCriExpModelSpec() *DockerExpModelSpec

func NewDockerExpModelSpec 

func NewDockerExpModelSpec() *DockerExpModelSpec

func (*DockerExpModelSpec) ExpModels 

func (b *DockerExpModelSpec) ExpModels() map[string]spec.ExpModelCommandSpec

func (*DockerExpModelSpec) GetExpActionModelSpec 

func (b *DockerExpModelSpec) GetExpActionModelSpec(target, actionName string) spec.ExpActionCommandSpec

func (*DockerExpModelSpec) Scope 

func (b *DockerExpModelSpec) Scope() string

type NetworkExecutor 

type NetworkExecutor struct {
	BaseClientExecutor
}

NetworkExecutor is an executor implementation which used copy chaosblade tool to the target container and executed

func NewNetworkExecutor 

func NewNetworkExecutor() *NetworkExecutor

func (*NetworkExecutor) DeployChaosBlade 

func (r *NetworkExecutor) DeployChaosBlade(ctx context.Context, containerId string,
	srcFile, extractDirName string, override bool) error

func (*NetworkExecutor) Exec 

func (r *NetworkExecutor) Exec(uid string, ctx context.Context, expModel *spec.ExpModel) *spec.Response

func (*NetworkExecutor) Name 

func (r *NetworkExecutor) Name() string

func (*NetworkExecutor) SetChannel 

func (r *NetworkExecutor) SetChannel(channel spec.Channel)

type RemoveActionCommand 

type RemoveActionCommand struct {
	spec.BaseExpActionCommandSpec
}

func (*RemoveActionCommand) Aliases 

func (*RemoveActionCommand) Aliases() []string

func (*RemoveActionCommand) LongDesc 

func (r *RemoveActionCommand) LongDesc() string

func (*RemoveActionCommand) Name 

func (*RemoveActionCommand) Name() string

func (*RemoveActionCommand) ShortDesc 

func (*RemoveActionCommand) ShortDesc() string

type ResourceExpModelSpec 

type ResourceExpModelSpec interface {
	// Scope
	Scope() string
	// ExpModels returns the map of the experiment name and the model
	ExpModels() map[string]spec.ExpModelCommandSpec
	// GetExpActionModelSpec returns the action spec
	GetExpActionModelSpec(target, action string) spec.ExpActionCommandSpec
}

type RunCmdInContainerExecutor 

type RunCmdInContainerExecutor interface {
	spec.Executor
	DeployChaosBlade(ctx context.Context, containerId string, srcFile, extractDirName string, override bool) error
}

RunCmdInContainerExecutor is an executor interface which executes command in the target container directly

func NewRunCmdInContainerExecutorByCP 

func NewRunCmdInContainerExecutorByCP() RunCmdInContainerExecutor

type RunCmdInContainerExecutorByCP 

type RunCmdInContainerExecutorByCP struct {
	BaseClientExecutor
}

RunCmdInContainerExecutorByCP is an executor implementation which used copy chaosblade tool to the target container and executed

func (*RunCmdInContainerExecutorByCP) DeployChaosBlade 

func (r *RunCmdInContainerExecutorByCP) DeployChaosBlade(ctx context.Context, containerId string,
	srcFile, extractDirName string, override bool) error

func (*RunCmdInContainerExecutorByCP) Exec 

func (r *RunCmdInContainerExecutorByCP) Exec(uid string, ctx context.Context, expModel *spec.ExpModel) *spec.Response

func (*RunCmdInContainerExecutorByCP) Name 

func (r *RunCmdInContainerExecutorByCP) Name() string

func (*RunCmdInContainerExecutorByCP) SetChannel 

func (r *RunCmdInContainerExecutorByCP) SetChannel(channel spec.Channel)

type RunInSidecarContainerExecutor 

type RunInSidecarContainerExecutor struct {
	BaseClientExecutor
	// contains filtered or unexported fields
}

func NewNetWorkSidecarExecutor 

func NewNetWorkSidecarExecutor() *RunInSidecarContainerExecutor

func (*RunInSidecarContainerExecutor) Exec 

func (r *RunInSidecarContainerExecutor) Exec(uid string, ctx context.Context, expModel *spec.ExpModel) *spec.Response

func (*RunInSidecarContainerExecutor) Name 

func (*RunInSidecarContainerExecutor) Name() string

func (*RunInSidecarContainerExecutor) SetChannel 

func (*RunInSidecarContainerExecutor) SetChannel(channel spec.Channel)

Source Files

View all Source files

Directories

Path Synopsis
* Copyright 1999-2020 Alibaba Group Holding Ltd.
 * Copyright 1999-2020 Alibaba Group Holding Ltd.
containerd
* Copyright 1999-2020 Alibaba Group Holding Ltd.
 * Copyright 1999-2020 Alibaba Group Holding Ltd.
cri-o
* Copyright 1999-2020 Alibaba Group Holding Ltd.
 * Copyright 1999-2020 Alibaba Group Holding Ltd.
docker
* Copyright 1999-2020 Alibaba Group Holding Ltd.
 * Copyright 1999-2020 Alibaba Group Holding Ltd.

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