CodePipeline/CodeDeploy 将文件从 S3 移动到 EC2

Question

I'm using aws-cdk for my architecture and I need one last piece to the puzzle. Is it possible to move files from S3 to specific directories on the EC2 instance?

I have my.env file and nginx config files in an S3 bucket and once the update has rolled out using CodePipeline/CodeDeploy I want to move the files into their place. I don't want to manage these files on GitHub or by having to SSH into the instance.

// appspec.yml

files:
  - source: /
    destination: /path/to/webserverdir

Can I use S3 as a source?

Answer 1

Can I use S3 as a source?

Sadly, you can't. You have to write bash/powershell script which is going to use AWS CLI to perform the copy from S3 to the instance. Then you invoke the script as part of your appspec.yml . In addition to this, your instances will need to have an instance role with permissions to S3 .