Files
computer-playbook/tests/integration/test_domain_uniqueness.py
T
kevinveenbirkenbach b2fb72d112 feat(tls): split TLS settings to 02_tls and add self-signed root CA role
Move TLS/ACME/CA vars out of 00_general into group_vars/all/02_tls.yml and renumber subsequent group_vars files. Add sys-ca-selfsigned to generate /etc/<software>/ca/root-ca.crt and make docker-compose-ca depend on it. Update setup script, templates, and tests to use the new applications/users file numbering.

https://chatgpt.com/share/697b8150-22ac-800f-98b1-e063a659b684
2026-01-29 16:48:03 +01:00

71 lines
2.4 KiB
Python

import unittest
import yaml
import subprocess
from pathlib import Path
from collections import defaultdict
class TestDomainUniqueness(unittest.TestCase):
def test_no_duplicate_domains(self):
"""
Load the applications YAML (generating it via `make build` if missing),
collect all entries under domains.canonical and domains.aliases across all applications,
and assert that no domain appears more than once.
"""
repo_root = Path(__file__).resolve().parents[2]
yaml_file = repo_root / "group_vars" / "all" / "05_applications.yml"
# Generate the file if it doesn't exist
if not yaml_file.exists():
subprocess.run(["make", "build"], cwd=repo_root, check=True)
# Load the applications configuration
cfg = yaml.safe_load(yaml_file.read_text(encoding="utf-8")) or {}
apps = cfg.get("defaults_applications", {})
domain_to_apps = defaultdict(set)
for app_name, app_cfg in apps.items():
domains_cfg = app_cfg.get("server", {}).get("domains", {})
# canonical entries may be a list or a mapping
canonical = domains_cfg.get("canonical", [])
if isinstance(canonical, dict):
values = list(canonical.values())
else:
values = canonical or []
for d in values:
if isinstance(d, str) and d.strip():
domain_to_apps[d].add(app_name)
# aliases entries may be a list or a mapping
aliases = domains_cfg.get("aliases", [])
if isinstance(aliases, dict):
values = list(aliases.values())
else:
values = aliases or []
for d in values:
if isinstance(d, str) and d.strip():
domain_to_apps[d].add(app_name)
# Find duplicates: domains that appear in more than one app
duplicates = {
domain: list(apps)
for domain, apps in domain_to_apps.items()
if len(apps) > 1
}
if duplicates:
details = "\n".join(
f"Domain '{domain}' is used in applications: {apps}"
for domain, apps in duplicates.items()
)
self.fail(
f"Duplicate domain entries found:\n{details}\n(Maybe 'make build' solves this issue.)"
)
if __name__ == "__main__":
unittest.main()