Of the 76 open code scanning alerts, 39 point at code that can change.
svc-ai-mcp-adapter:
- A path argument that is empty or made only of dots is refused.
Percent-encoding keeps a separator inside its segment, but "." and ".."
need none, so an upstream that resolves dot segments could answer from a
path the contract does not name.
- parse_duration splits on the units. The pattern it used before rescanned
a long run of digits from every start position.
Tests and the README generators:
- Every Jinja environment built with autoescape=False and a "noqa: S701"
uses select_autoescape now, as six test modules and
utils/templating/jinja.py already did. It escapes templates named
*.html, *.htm and *.xml, which none of these call sites loads.
- Dead code goes: a doubled "rel" block in the email lint, an unread
_SKIP_DIRS, and a module that _resolve returned to no caller.
- Two "except ...: pass" blocks become contextlib.suppress and
assertRaises.
- Nine test modules import unittest.mock one way instead of two, and one
lookup test imports its module once.
Closes#807
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The contract check ran as an Ansible task in the middle of every provider deploy, and the two client checks ran the same way. A test that is part of the deploy cannot be run without deploying, cannot be re-run on its own, and reports its verdict as a deploy failure. Twenty-seven task files lose 491 lines to this.
It is now what it always was. Each provider ships files/test/test.sh, templates/test.env.j2 and meta/tests.yml, and test-e2e-cli stages one shared harness beside it: run.sh drives contract.sh in a throwaway container on the provider's own network, then isolation.sh for adapter-fronted providers. The read probe each provider offers moved from the calling task into meta/mcp.yml next to the allowlist it must satisfy, and the schema now rejects a read probe naming a tool outside that allowlist.
The bearer the test presents is the one a client resolves through mcp.credential, via the new mcp_client_bearer lookup over resolve_credential, which moved to utils.roles.applications.mcp so it is the same function mcp_servers renders every client connection with. The probe presented whatever the calling role passed, which for the fifteen adapter-fronted providers is a different secret than any client holds.
Sidecar isolation is read from the engine rather than measured inside the container, so it no longer needs a delegation to the node holding the task: attachment is compared by network name, which drops the gwbridge special case, and a swarm worker says it cannot measure instead of skipping silently.
Retrying is bounded by wall clock against MCP_DEADLINE_SECONDS, which scales through the same lookup('timeout') as the harness budget it has to stay under. A flag that is neither true nor false aborts rather than reading as off.
mcp-provider-probe becomes mcp-provider-cli-test: an enabled provider must ship the test rather than include the task. mcp-probe-bearer becomes mcp-adapter-bearer, tying ADAPTER_BEARER to the declared credential key now that no probe include carries it. A new integration test renders the shared env template for every provider through Ansible's own templar, so a later change to it breaks visibly instead of poisoning twenty deploys quietly.
Hermes and OpenClaw keep their client-side proof as CLI tests of their own.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
kevinveenbirkenbachandClaude Opus 5.5