The chunk 2 detection keyed on `token_ref == "CLAUDE_CODE_OAUTH_TOKEN"`,
which broke any bottle whose host env var has a different name (e.g.
`CLAUDE_BOTTLE_OAUTH_TOKEN`). The token_ref is the user's choice —
the placeholder-env trigger shouldn't be locked to one specific
string.
Restoring a minimal `role` marker on `EgressProxyRoute`:
- `EGRESS_PROXY_ROLES = frozenset({"claude_code_oauth"})` — one
marker for now; the field is back so we can grow it.
- `EGRESS_PROXY_SINGLETON_ROLES` — claude_code_oauth is a
singleton (only one route per bottle can carry it).
- `Role: tuple[str, ...]` field on `EgressProxyRoute` (manifest +
runtime), parsed as string or list-of-strings; unknown roles
are rejected so typos can't become silent no-ops.
`prepare.py:has_anthropic_auth` now checks for `"claude_code_oauth"
in r.roles` instead of matching a literal token_ref string. Bottles
can name their host OAuth env var anything; the role marker is what
flips on `CLAUDE_CODE_OAUTH_TOKEN=<placeholder>` and the
telemetry-off env vars on the agent.
Test coverage: 7 new manifest tests (omitted / string / list /
unknown role rejected / non-string rejected / list-item non-string
rejected / singleton enforced).
364 tests pass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Lands the new egress-proxy artifact alongside cred-proxy. Chunk 2
wires the agent's HTTP_PROXY to it and removes cred-proxy.
- `Dockerfile.egress-proxy` — mitmproxy 11.1.3 base, COPY addon
files flat to /app, mkdir routes dir at /etc/egress-proxy/.
Digest pin deferred to chunk 2.
- `egress_proxy_addon_core.py` — pure-logic parse + decide
(host-importable; 21 unit tests).
- `egress_proxy_addon.py` — mitmproxy hook wrapper, container-only
(boot + SIGHUP reload, strip-Authorization + decide + 403/inject).
- `egress_proxy.py` — host helpers: manifest lift, routes.yaml
render (JSON content), token-env-map, Plan + abstract class.
- `backend/docker/egress_proxy.py` — `DockerEgressProxy` start/stop
mirroring `DockerCredProxy`; not yet called from launch.py.
- `manifest.py` — new `EgressProxyRoute` + `EgressProxyConfig` types
with the nested `auth: { scheme, token_ref }` block per PRD;
`bottle.egress_proxy` added to the bottle key set alongside
`cred_proxy` (chunk 2 hard-fails on the latter).
All 427 unit tests pass. Image builds; `docker run` boots mitmdump
and the addon loads routes from a mounted routes.yaml.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
didericis