secrets-engine/tests/test_existing_lane_admission.py
tegwick 784be978bf
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feat: admit existing OpenBao catalog lanes
2026-08-21 08:20:33 +02:00

117 lines
3.9 KiB
Python

import copy
import os
from secrets_engine.apply import apply_plan
from secrets_engine.catalog import load_catalog, validate_entry
from secrets_engine.config import repo_root
from secrets_engine.plan import build_plan
from secrets_engine.provision import provision_from_file
from secrets_engine.routing import route_lane
from tests.test_catalog import VALID
class RecordingApplyClient:
def __init__(self):
self.policy_writes = []
self.approle_writes = []
def kv_mount_exists(self, _mount):
raise AssertionError("existing mount must not be inspected for mutation")
def ensure_kv_mount(self, _mount):
raise AssertionError("existing mount must not be created")
def read_policy(self, _name):
return None
def write_policy(self, name, hcl):
self.policy_writes.append((name, hcl))
def ensure_approle_enabled(self):
pass
def write_approle(self, role_name, policies, ttl="30m", **_kwargs):
self.approle_writes.append((role_name, policies, ttl))
class RecordingProvisionClient:
def __init__(self):
self.puts = []
def ensure_kv_mount(self, _mount):
raise AssertionError("existing mount must not be created during provision")
def kv_put(self, mount, path, field, value):
self.puts.append((mount, path, field, value))
def _existing_mount_entry():
data = copy.deepcopy(VALID)
data.update(
{
"stage": "prod",
"mount": "platform",
"path": "workloads/example/runtime",
"mount_management": "existing",
"workload_delivery": [
{"mode": "external-secrets", "owner": "rapp-example"}
],
}
)
return validate_entry(data)
def test_apply_existing_mount_only_adds_approved_delivery_auth():
entry = _existing_mount_entry()
plan = build_plan(entry, "prod", decision_id="approved")
client = RecordingApplyClient()
result = apply_plan(client, entry, plan)
assert any("externally managed; no mutation" in item for item in result.skipped)
assert len(client.policy_writes) == 1
assert len(client.approle_writes) == 1
def test_apply_existing_delivery_auth_is_fully_non_mutating():
data = copy.deepcopy(VALID)
data["mount_management"] = "existing"
data["delivery_auth"] = {
"method": "approle",
"management": "existing",
"role_name": "existing-exact-role",
"policy_name": "existing-exact-policy",
}
entry = validate_entry(data)
plan = build_plan(entry, "test", decision_id="approved")
client = RecordingApplyClient()
result = apply_plan(client, entry, plan)
assert client.policy_writes == []
assert client.approle_writes == []
assert len(result.skipped) == 3
assert all("no mutation" in item for item in result.skipped[:2])
def test_provision_existing_mount_never_attempts_mount_creation(tmp_path):
entry = _existing_mount_entry()
value_file = tmp_path / "value"
value_file.write_text("test-only-value", encoding="utf-8")
os.chmod(value_file, 0o600)
client = RecordingProvisionClient()
provision_from_file(client, entry, "api_token", value_file)
assert client.puts == [
("platform", "workloads/example/runtime", "api_token", "test-only-value")
]
def test_admitted_lanes_fail_closed_without_resolved_ccr(tmp_path):
entries = load_catalog(repo_root() / "catalog")
for lane_id in (
"issue-core-ingestion-api-key",
"reuse-surface-hub-write-token",
"openrouter-llm-connect",
"forgejo-admin-api-token",
"email-connect-transactional",
):
result = route_lane(entries[lane_id], hub_url="", repo_root=tmp_path, client=None)
assert result.ready is False
assert result.missing.startswith("approved decision for 'CCR-2026-")
assert result.next_command.startswith("secrets-engine decision inspect CCR-2026-")