interface InitCommandOptions
Language | Type name |
---|---|
![]() | Amazon.CDK.AWS.EC2.InitCommandOptions |
![]() | github.com/aws/aws-cdk-go/awscdk/v2/awsec2#InitCommandOptions |
![]() | software.amazon.awscdk.services.ec2.InitCommandOptions |
![]() | aws_cdk.aws_ec2.InitCommandOptions |
![]() | aws-cdk-lib » aws_ec2 » InitCommandOptions |
Options for InitCommand.
Example
const handle = new ec2.InitServiceRestartHandle();
ec2.CloudFormationInit.fromElements(
ec2.InitCommand.shellCommand('/usr/bin/custom-nginx-install.sh', { serviceRestartHandles: [handle] }),
ec2.InitService.enable('nginx', { serviceRestartHandle: handle }),
);
Properties
Name | Type | Description |
---|---|---|
cwd? | string | The working directory. |
env? | { [string]: string } | Sets environment variables for the command. |
ignore | boolean | Continue running if this command fails. |
key? | string | Identifier key for this command. |
service | Init [] | Restart the given service(s) after this command has run. |
test | string | Command to determine whether this command should be run. |
wait | Init | The duration to wait after a command has finished in case the command causes a reboot. |
cwd?
Type:
string
(optional, default: Use default working directory)
The working directory.
env?
Type:
{ [string]: string }
(optional, default: Use current environment)
Sets environment variables for the command.
This property overwrites, rather than appends, the existing environment.
ignoreErrors?
Type:
boolean
(optional, default: false)
Continue running if this command fails.
key?
Type:
string
(optional, default: Automatically generated based on index)
Identifier key for this command.
Commands are executed in lexicographical order of their key names.
serviceRestartHandles?
Type:
Init
[]
(optional, default: Do not restart any service)
Restart the given service(s) after this command has run.
testCmd?
Type:
string
(optional, default: Always run the command)
Command to determine whether this command should be run.
If the test passes (exits with error code of 0), the command is run.
waitAfterCompletion?
Type:
Init
(optional, default: 60 seconds)
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.