AgentSkillsCN

list-s3-buckets

使用 aws s3api 列出 AWS 账户中的所有 S3 存储桶，结果以 TOON 格式返回，以实现高效的令牌使用。

SKILL.md
--- frontmatter
name: list-s3-buckets
description:
  List all S3 buckets in your AWS account using aws s3api with results returned
  in TOON format for efficient token usage.
license: MIT
compatibility: opencode
metadata:

List S3 Buckets

What I Do

This skill provides a script to list all S3 buckets in your AWS account using the aws s3api list-buckets command. Results are returned in TOON format for efficient token usage.

Configuration

AWS requires SSO authentication to access S3 buckets. If the aws command returns an error that no matching credentials were found or no access to resources, return the following:

code
Authentication Failure: AWS SSO has not been authenticated.
Please follow your AWS SSO login procedure and then try again.

Workflow

List All Buckets:

Use the list_buckets.sh script to list all S3 buckets in your AWS account.

Syntax:

bash
./.opencode/skill/list-s3-buckets/list_buckets.sh

Output Format:

Results are returned in TOON format:

toon
owner: 57ae06d7ead4f18f57e77501d49ecb47bc9748b82b6fffddd23a7b2d3c504c73
buckets[60]{name,arn,creationDate}:
  aws-athena-java-search-output,arn:aws:s3:::aws-athena-java-search-output,2022-06-14T20:54:35+00:00
  aws-athena-query-results-782546223821-us-east-1,arn:aws:s3:::aws-athena-query-results-782546223821-us-east-1,2022-06-13T20:36:39+00:00
  aws-glue-assets-782546223821-us-east-1,arn:aws:s3:::aws-glue-assets-782546223821-us-east-1,2020-12-14T19:17:34+00:00
  ...

Error Format:

Errors are returned in TOON format:

toon
Error:
  status: 255
  message: An error occurred (AccessDenied) when calling the ListBuckets operation: Access Denied

When to Use Me

Use this skill when you need to:

  • •List all available S3 buckets in your AWS account
  • •Get bucket metadata including ARNs and creation dates
  • •Verify bucket existence or access permissions