alb-lint
Lint AWS Application Load Balancers for common misconfigurations.
Install
pip install alb-lint
From source:
pip install -e .
60-second demo
# Lint one ALB
alb-lint --load-balancer-arn arn:aws:elasticloadbalancing:us-east-1:123456789012:loadbalancer/app/my-alb/abc \
--profile myprofile --region us-east-1
# Lint all ALBs in the region
alb-lint --all --profile myprofile --region us-east-1
# JSON output
alb-lint --all --json --region us-east-1
Example output:
alb-lint: checked 1 load balancer(s)
[WARN] no_https_listener: my-alb: no HTTPS (443) listener.
[PASS] host_headers_unique: my-alb: no duplicate Host header rules on listener 80.
[WARN] zero_targets: my-alb: target group 'tg-app' has 0 registered targets.
Result: OK (no FAIL findings)
Exit code 0 if there are no FAIL findings; 1 if any FAIL (e.g. duplicate Host header rules).
What it checks
| Finding | Severity |
|---|---|
| No HTTPS (443) listener | WARN |
| Duplicate Host header conditions across rules (same listener) | FAIL |
| Target group with 0 registered targets | WARN |
| Unhealthy targets | WARN |
Publishing to PyPI
pip install build twine
python -m build
twine upload dist/*
Or push a v* tag; GitHub Actions can publish via trusted publishing (see .github/workflows/publish.yml).
License
MIT
1 maintainer
Release files for alb-lint 0.1.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| alb_lint-0.1.0.tar.gz | 6.9 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| alb_lint-0.1.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 13.9 kB
Release files / alb_lint-0.1.0.tar.gz
| Download URL | alb_lint-0.1.0.tar.gz |
|---|---|
| Size | 6.9 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
32510d3b8363c4fd0ca682c9932e906cdb4bac49df80b35c25c3c1ff5b421db3
|
|
BLAKE2b-256 checksum How to use checksums |
41c21b33edd1548e5cfe5d7fe27ffbedfb4f2fb042ca326833e7f35a4ade4f56
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.12.3
|
Release files / alb_lint-0.1.0-py3-none-any.whl
| Download URL | alb_lint-0.1.0-py3-none-any.whl |
|---|---|
| Size | 7.0 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
1b9cd490e72b98ddb68573f5414ac2a247baeb024b0522310a9a49c4bc446e2d
|
|
BLAKE2b-256 checksum How to use checksums |
15a75b1619d2a6dfb150ef317fa673d48470738d339988ad49c470635fb508ba
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.12.3
|
