Orchestrator Function: AWS EC2 Volume Modify

by Simon Sparks · 7 February 2026

To use this function add it to the class library file named OrchestratorPluginAWSService.ts

GitHub Repository: https://github.com/SimonSparksUK/Orchestrator

Filename: OrchestratorPluginAWSService.ts

Description: Orchestrator Function to Modify an AWS EC2 Volume

Public Function: EC2VolumeModify

publicEC2VolumeModify(objAWSClient:AWSClient,strVolumeId:string,intIops:number,intSize:number,intThroughput:number,strVolumeType:"standard"|"io1"|"io2"|"gp2"|"sc1"|"st1"|"gp3"="gp2",blnMultiAttachEnabled:boolean=false):EC2VolumeModification{

// IOPS
// gp3: 3,000(default ) - 80,000 IOPS
// io1: 100 - 64,000 IOPS
// io2: 100 - 256,000 IOPS

// SIZE
// gp2: 1 - 16, 384 GiB
// gp3: 1 - 65, 536 GiB
// io1: 4 - 16, 384 GiB
// io2: 4 - 65, 536 GiB
// st1 and sc1: 125 - 16, 384 GiB
// standard: 1 - 1024 GiB

// THROUGHPUT - Valid Range: 125 - 2000 MiB/s

// VOLUME TYPE
// General Purpose SSD: gp2 | gp3
// Provisioned IOPS SSD: io1 | io2
// Throughput Optimized HDD: st1 - can't be used as boot volume
// Cold HDD: sc1 - can't be used as boot volume
// Magnetic: standard

letobjAmazonEC2Client:AmazonEC2Client=objAWSClient.getAmazonEC2Client();

letobjEC2ModifyVolumeRequest:EC2ModifyVolumeRequest=newEC2ModifyVolumeRequest();
objEC2ModifyVolumeRequest.setVolumeId(strVolumeId);
objEC2ModifyVolumeRequest.setIops(intIops);
objEC2ModifyVolumeRequest.setMultiAttachEnabled(blnMultiAttachEnabled)
objEC2ModifyVolumeRequest.setSize(intSize);
objEC2ModifyVolumeRequest.setThroughput(intThroughput);
objEC2ModifyVolumeRequest.setVolumeType(strVolumeType);

letobjEC2ModifyVolumeResult:EC2ModifyVolumeResult=objAmazonEC2Client.modifyVolume(objEC2ModifyVolumeRequest);

letobjEC2VolumeModification:EC2VolumeModification=objEC2ModifyVolumeResult.getVolumeModification();

returnobjEC2VolumeModification;
}

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