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https://github.com/stefansundin/s3verify
Verify that a local file is identical to an object on Amazon S3, without having to download the object. :detective:
https://github.com/stefansundin/s3verify
amazon-s3 aws integrity-checker
Last synced: 19 days ago
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Verify that a local file is identical to an object on Amazon S3, without having to download the object. :detective:
- Host: GitHub
- URL: https://github.com/stefansundin/s3verify
- Owner: stefansundin
- License: gpl-3.0
- Created: 2022-04-17T06:38:11.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-09-06T17:42:10.000Z (2 months ago)
- Last Synced: 2024-10-11T00:54:45.560Z (about 1 month ago)
- Topics: amazon-s3, aws, integrity-checker
- Language: Go
- Homepage:
- Size: 52.7 KB
- Stars: 10
- Watchers: 2
- Forks: 2
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
s3verify is a program that can verify that a local file is identical to an object on Amazon S3, without having to download the object.
The S3 objects must be uploaded using the [Additional Checksum Algorithms feature released in February 2022](https://aws.amazon.com/blogs/aws/new-additional-checksum-algorithms-for-amazon-s3/). For objects that weren't uploaded using that you might find [s3sha256sum](https://github.com/stefansundin/s3sha256sum) useful instead.
## Installation
You can download precompiled binaries [from the releases section](https://github.com/stefansundin/s3verify/releases/latest).
If you prefer to compile from source (or to use unreleased features), you can install using `go install`:
```
go install github.com/stefansundin/s3verify@latest
```
## Usage
```
$ s3verify --help
Usage: s3verify [options]
LocalPath can be - for stdin.
S3Uri must have the format s3:///.
Options:
--ca-bundle string The CA certificate bundle to use when verifying SSL certificates.
--debug Turn on debug logging.
--endpoint-url string Override the S3 endpoint URL. (for use with S3 compatible APIs)
-h, --help Show this help.
--no-sign-request Do not sign requests. This does not work with Amazon S3, but may work with other S3 APIs.
--no-verify-ssl Do not verify SSL certificates.
--profile string Use a specific profile from your credential file.
--region string The region to use. Overrides config/env settings. Avoids one API call.
--use-path-style Use S3 Path Style.
--version Print version number.
--version-id string Version ID used to reference a specific version of the S3 object.
```