software.amazon.awscdk.services.ec2

Interface InitCommandOptions

All Known Implementing Classes:

InitCommandOptions.Jsii$Proxy

@Generated(value="jsii-pacmak/1.58.0 (build f8ba112)",
           date="2022-05-20T22:19:59.454Z")
public interface InitCommandOptions

Options for InitCommand.

Example:

 InitServiceRestartHandle handle = new InitServiceRestartHandle();
 CloudFormationInit.fromElements(InitCommand.shellCommand("/usr/bin/custom-nginx-install.sh", InitCommandOptions.builder().serviceRestartHandles(List.of(handle)).build()), InitService.enable("nginx", InitServiceOptions.builder().serviceRestartHandle(handle).build()));
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	InitCommandOptions.Builder A builder for InitCommandOptions
static class	InitCommandOptions.Jsii$Proxy An implementation for InitCommandOptions

Method Summary

Modifier and Type	Method and Description
static InitCommandOptions.Builder	builder()
default java.lang.String	getCwd() The working directory.
default java.util.Map<java.lang.String,java.lang.String>	getEnv() Sets environment variables for the command.
default java.lang.Boolean	getIgnoreErrors() Continue running if this command fails.
default java.lang.String	getKey() Identifier key for this command.
default java.util.List<InitServiceRestartHandle>	getServiceRestartHandles() Restart the given service(s) after this command has run.
default java.lang.String	getTestCmd() Command to determine whether this command should be run.
default InitCommandWaitDuration	getWaitAfterCompletion() The duration to wait after a command has finished in case the command causes a reboot.

Method Detail

getCwd

default java.lang.String getCwd()

The working directory.

Default: - Use default working directory

getEnv

default java.util.Map<java.lang.String,java.lang.String> getEnv()

Sets environment variables for the command.

This property overwrites, rather than appends, the existing environment.

Default: - Use current environment

getIgnoreErrors

default java.lang.Boolean getIgnoreErrors()

Continue running if this command fails.

Default: false

getKey

default java.lang.String getKey()

Identifier key for this command.

Commands are executed in lexicographical order of their key names.

Default: - Automatically generated based on index

getServiceRestartHandles

default java.util.List<InitServiceRestartHandle> getServiceRestartHandles()

Restart the given service(s) after this command has run.

Default: - Do not restart any service

getTestCmd

default java.lang.String getTestCmd()

Command to determine whether this command should be run.

If the test passes (exits with error code of 0), the command is run.

Default: - Always run the command

getWaitAfterCompletion

default InitCommandWaitDuration getWaitAfterCompletion()

The duration to wait after a command has finished in case the command causes a reboot.

Set this value to InitCommandWaitDuration.none() if you do not want to wait for every command; InitCommandWaitDuration.forever() directs cfn-init to exit and resume only after the reboot is complete.

For Windows systems only.

Default: - 60 seconds

builder

static InitCommandOptions.Builder builder()

Returns:

a InitCommandOptions.Builder of InitCommandOptions