AWS-NAT-Gateway VS aws-cli

You could make the current subnet private by removing the IGW. Then make a new subnet with an IGW and a NAT instance. The topology would look like this.

The AWS CLI is a must-have tool if your team relies on Amazon Web Services. It lets you effortlessly interact with AWS services, orchestrate resource management, and automate tasks from the comfort of your terminal. Once you get used to the tool, you'll notice how convenient and quick it is to fit into your processes – especially compared to going through AWS's web-based user interface.

Just for your consideration, the network effect is very real with package managers, too:

https://search.nixos.org/packages?channel=23.05&show=awscli2 is 2.11.27 (even on the "unstable" channel), versus https://formulae.brew.sh/formula/awscli#default that is 2.12.1, which correctly is the most current (https://github.com/aws/aws-cli/tags)

s3fs allows Linux, macOS, and FreeBSD to mount an S3 bucket via FUSE(Filesystem in Userspace). s3fs makes you operate files and directories in S3 bucket like a local file system. s3fs preserves the native object format for files, allowing use of other tools like AWS CLI.

AFAIK it's still a Python package: https://github.com/aws/aws-cli/tree/2.11.6

Check CLI version, it looks like the earliest version that had DEEP_ARCHIVE support was 1.16.133 (https://github.com/aws/aws-cli/commit/55efab102f774ef17bf51ad32e939e4e03a5ff8a)

And this is the init_localstack.sh file content, a unique thing about localstack its that you can move all strings like an aws-cli tool, also the container deletes all the content and config once the container stops, so the script file must create all the resources that you need from Localstack

It can? I created a pull request for this that hasn't been merged yet: https://github.com/aws/aws-cli/pull/6365