arn

library0.1.5pypypi✓ verified 83d ago

A lightweight Python library for parsing and manipulating AWS ARNs (Amazon Resource Names). Version 0.1.5, low activity.

aws

pip install arn

package ↗

INSTALL

IMPORT

SIG · ARN

arn

awspythonv0.1.5

Install

1.5s avg

Import

—

Disk

16MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v0.1.5 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.000s · 17.8MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 1.5s · import 0.000s · 18MB

16MB installed

● package 16MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Arn

✓ from arn import Arn

✗ from arn import ARN

Parse an AWS ARN and access its components.

from arn import ARN arn_str = os.environ.get('AWS_ARN', 'arn:aws:iam::123456789012:user/JohnDoe') try: parsed = ARN(arn_str) print(f'Service: {parsed.service}, Region: {parsed.region}, Account: {parsed.account}, Resource: {parsed.resource}') except Exception as e: print(f'Invalid ARN: {e}')

Debug

Known issues

gotchaThe ARN constructor does not validate that the partition matches known AWS partitions (e.g., 'aws', 'aws-cn', 'aws-us-gov'). It accepts arbitrary strings, so 'arn:foo:...' parses without error.

fix

Validate partition manually with a whitelist if needed.

affects: all

gotchaThe library does not support ARNs with resource qualifiers (like 'arn:aws:s3:::bucket/key') via the standard resource attribute; you may need to parse the resource string manually.

fix

Use `parsed.resource` and split on '/' or ':' as needed.

affects: all

Upgrade

Version history

0.1.5latest on PyPI · released Mar 5, 2021

Audit

Dependencies

No dependency data recorded yet.

Agent activity

34 hits · last 30 days

node

Resources

packagehttps://pypi.org/project/arn/ ↗