Get the list of Rocky Linux AMI names in all regions

ami-list-rocky.sh

#!/bin/bash

for r in $(aws ec2 describe-regions | jq '.Regions[].RegionName' -r) ; do

	echo "===================="
	echo "==== $r ===="

	# Rocky Linux owner ID 792107900819

	aws --region $r ec2 describe-images \
		--owners 792107900819 \
		| jq '.Images[].Name' -r \
		| cut -f2 -d/ \
		| sort -u

done

ami_list.txt

====================
==== eu-north-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== ap-south-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== eu-west-3 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== eu-west-2 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== eu-west-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== ap-northeast-3 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== ap-northeast-2 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== ap-northeast-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== sa-east-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== ca-central-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== ap-southeast-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== ap-southeast-2 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== eu-central-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== us-east-1 ====
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
Rocky-8-ec2-8.6-20220515.0.aarch64
Rocky-8-ec2-8.6-20220515.0.x86_64
====================
==== us-east-2 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
Rocky-8-ec2-8.5-20220515.0.aarch64
====================
==== us-west-1 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64
====================
==== us-west-2 ====
Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64
Rocky-8-ec2-8.5-20211114.2.x86_64

ISSUE.md

For Rocky Linux 8.5, all AMI's in all regions follow the naming convention Rocky-8-ec2-8.5-YYYYMMDD.N.ARCH.

Rocky Linux 8.6 doesn't quite follow this. Or rather, it appears to have started out that way in us-east-1, with partial success in us-east-2.

That is, us-east-1 has these 8.6 AMI's:

Rocky-8-ec2-8.6-20220515.0.aarch64
Rocky-8-ec2-8.6-20220515.0.x86_64

and us-east-2 has this slight variation:

Copy of ami-0746c2106d76fa617 from us-east-1
Rocky-8-ec2-8.5-20211114.1.aarch64

All of the other regions show these:

Copy of ami-0746c2106d76fa617 from us-east-1
Copy of ami-09e5024730b047901 from us-east-1