trioos.blogg.se - Imagex batch script example

#Imagex batch script example install#
#Imagex batch script example zip file#
#Imagex batch script example full#
#Imagex batch script example software#

The following link pulls the latest version. To get started, download the source code from the aws-batch-helpers GitHub repository. It includes a simple script that reads some environment variables and then uses the AWS CLI to download the job script (or zip file) to be executed. The fetch & run Docker image is based on Amazon Linux. For more information, see Installing the AWS Command Line Interface.

#Imagex batch script example install#

Alternatively, you could easily launch an EC2 instance running Amazon Linux and install Docker. You also need a working Docker environment to complete the walkthrough. This is a private repository by default and can easily be used by AWS Batch jobs For this post, register this image in an ECR repository. If this is the first time you have used AWS Batch, you should follow the Getting Started Guide and ensure you have a valid job queue and compute environment.Īfter you are up and running with AWS Batch, the next thing is to have an environment to build and register the Docker image to be used. Submit and run a job that execute the job script from S3īefore you get started, there a few things to prepare.Create a job definition that uses the built image.

Create an IAM role to be used by jobs to access S3.

Create a simple job script and upload it to S3.

Create an Amazon ECR repository for the image.

Build a Docker image with the fetch & run script.

The following steps get everything working:

#Imagex batch script example full#

AWS Batch plans, schedules, and executes your batch computing workloads across the full range of AWS compute services and features, such as Amazon EC2 Spot Instances.

#Imagex batch script example software#

With AWS Batch, there is no need to install and manage batch computing software or server clusters that you use to run your jobs, allowing you to focus on analyzing results and solving problems.

AWS Batch dynamically provisions the optimal quantity and type of compute resources (e.g., CPU or memory optimized instances) based on the volume and specific resource requirements of the batch jobs submitted. AWS Batch overviewĪWS Batch enables developers, scientists, and engineers to easily and efficiently run hundreds of thousands of batch computing jobs on AWS. AWS Batch then launches an instance of your container image to retrieve your script and run your job.

#Imagex batch script example zip file#

You build a simple Docker image containing a helper application that can download your script or even a zip file from Amazon S3. AWS Batch executes jobs as Docker containers using Amazon ECS. This post details the steps to create and run a simple “fetch & run” job in AWS Batch. However, sometimes you might just need to run a script! These images allow you to easily share complex applications between teams and even organizations. This is almost the same question as this one, but I can't find a proper solution for this specific problem in it (other that I can use imagex /info myfile.Updated on Apto reflect changes in IAM create role process.ĭougal Ballantyne, Principal Product Manager – AWS Batchĭocker enables you to create highly customized images that are used to execute your jobs. How can I use the tag in this info from imagex instead of the filename in the for loop in the script? ImageX has an option, "/info", that displays various metadata about the image in the following format: C:\>imagex /info myfile.wim 1Ĭopyright (C) Microsoft Corp. This works just fine, but I would like something prettier than just the filenames. REM Do imagex applying of selected image here I can loop through those and select one of them with the following batch file: off I have a folder with several ImageX files (*.wim).