62ceab748566dadd02b5a7f7bda9fc8caaabbbd4
7 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 didericis
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1e5b0dcfca |
refactor: rename egress-proxy → egress everywhere
The manifest key is `egress:` now; finish the rename so the rest of the codebase matches. Files (Dockerfile.egress, claude_bottle/egress.py etc.), classes (Egress, EgressConfig, EgressRoute, EgressPlan, DockerEgress), constants (EGRESS_HOSTNAME, EGRESS_ROUTES, ...), container name prefix (claude-bottle-egress-*), docker network alias (egress), the introspection host (_egress.local), the MCP tool IDs (egress-block, list-egress-routes), and the preflight label all drop the `-proxy` suffix. |
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didericis
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1542ee0b93 |
feat(egress-proxy-block): single-route input + merge-on-apply
Instead of asking the agent to compose and submit a full routes
file, the tool now takes ONE proposed route — host + optional
path_allowlist + optional auth — and the supervisor merges it
into the live routes table at approval time. The agent no longer
needs to fetch / reproduce / extend the existing allowlist; it
just describes the host it wants reachable.
Tool input (new):
- `host` (required)
- `path_allowlist` (optional, array of absolute path prefixes)
- `auth` (optional, {scheme, token_ref})
- `justification` (required)
Merge semantics (in `egress_proxy_apply._merge_single_route`):
- Host NOT in current routes → append the proposed route as a
new entry. If `auth` is set, assign the next EGRESS_PROXY_TOKEN_N
slot.
- Host already present → union the proposed `path_allowlist`
with the existing one (proposed entries appended after
existing, deduped). Existing `auth_scheme` / `token_env`
preserved; proposed `auth` ignored (operator-controlled, not
agent-controlled).
- Hostname comparison is case-insensitive.
Dashboard wiring: `approve()` on an egress-proxy-block proposal
now calls `add_route(slug, proposed_route_json)` instead of
`apply_routes_change(slug, full_file)`. add_route fetches the
current routes from the running egress-proxy, merges, and calls
apply_routes_change with the merged content — so the
pipelock-mirror + SIGHUP plumbing from chunk 3 still runs
end-to-end. Audit diff still captures the full-file before/after.
Tool description rewritten to make the new shape obvious and to
stop pointing the agent at the routes file. The
`list-egress-proxy-routes` tool stays available for agents that
want to see what's currently allowed.
Tests: 9 new `_merge_single_route` cases (host absent/present,
path-allowlist union+dedup, auth-slot indexing, case-insensitive
match, existing-auth preservation, missing-host rejection,
malformed-current rejection). 407 unit + integration pass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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didericis
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3be70eb07a |
feat(supervise): list-egress-proxy-routes MCP tool, defaults on egress-proxy
Reshape the allowlist topology so the egress-proxy is the bottle's
single allowlist surface, and replace the agent-side
routes/allowlist file mounts with a live MCP tool.
Policy change (move defaults to egress-proxy):
- `egress_proxy_routes_for_bottle(bottle)` now folds in
DEFAULT_ALLOWLIST (the claude-code defaults) and
`bottle.egress.allowlist` (user adds) as bare-pass routes (no
auth, no path filter), on top of the bottle's
`egress_proxy.routes`. Manifest routes win on host collision.
- `pipelock_effective_allowlist(bottle)` mirrors egress-proxy's
effective host set when egress-proxy is in use. Pipelock is
no longer the bottle's primary allowlist authority; it
enforces a downstream copy as defense-in-depth + does DLP body
scanning.
- Split out `egress_proxy_manifest_routes(bottle)` for callers
that want just the manifest entries (tests, internal use).
- DEFAULT_ALLOWLIST moves from `pipelock.py` to `egress_proxy.py`
(pipelock re-imports for the no-egress-proxy fallback path).
- Dropped the `egress-proxy` auto-allow on pipelock's allowlist
— the agent never dials egress-proxy via the proxy mechanism;
pipelock only sees upstream hostnames from egress-proxy's
CONNECTs.
Introspection endpoint (existing mitmproxy feature):
- Egress-proxy addon recognises requests to the magic host
`_egress-proxy.local` and synthesizes responses via
`flow.response = http.Response.make(...)` — no upstream
connection, no allowlist enforcement on the magic host.
- `GET /allowlist` returns the in-memory route table as JSON
(host + path_allowlist + auth_scheme + token_env per route;
no token VALUES).
- Smoke-tested end-to-end against a real egress-proxy container.
MCP tool (existing supervise plumbing):
- New `list-egress-proxy-routes` tool (no inputs, no operator
approval). Handler fetches via egress-proxy's introspection
endpoint using urllib's ProxyHandler against
`EGRESS_PROXY_FORWARD_PROXY`. Returns the JSON payload as the
tool's text content; `isError: true` if the proxy is
unreachable.
- `egress-proxy-block` description now points the agent at
`list-egress-proxy-routes` instead of a staged file path.
- `pipelock-block` description acknowledges the mirror — agents
should prefer `egress-proxy-block` to add hosts; pipelock-block
stays for the rare divergence case.
Drop agent-side file mounts:
- Supervise's `current-config` dir staging no longer writes
routes.yaml / allowlist. Only `Dockerfile` remains
(capability-block still reads it from
`/etc/claude-bottle/current-config/Dockerfile`).
- `prepare.py` stops passing `routes_content` /
`allowlist_content` to `supervise.prepare`.
- `Supervise.prepare` signature simplified to one
`dockerfile_content` kwarg.
Tests: 400 unit + integration pass. Added coverage for
defaults-folding (`TestRoutesForBottleFoldsDefaults`), the new
tool definition + handler, and the updated supervise.prepare
shape.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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didericis
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9cd583fbbb |
feat(egress-proxy): retarget remediation at egress-proxy (PRD 0017 chunk 3)
Finishes PRD 0017. The `cred-proxy-block` MCP tool is renamed and
its remediation apply path is repointed at egress-proxy.
- `claude_bottle/supervise.py` — `TOOL_CRED_PROXY_BLOCK` →
`TOOL_EGRESS_PROXY_BLOCK`; `COMPONENT_FOR_TOOL` maps the new
tool ID to `egress-proxy` for audit-log routing.
- `claude_bottle/supervise_server.py` — tool definition renamed
+ description rewritten: "Call when egress-proxy refused your
HTTPS request ... Read the current routes.yaml from /etc/
claude-bottle/current-config/routes.yaml, compose a modified
version, pass the full new file plus a justification." The
syntactic validator dispatches on the new tool ID.
- `claude_bottle/backend/docker/egress_proxy_apply.py` — renamed
from `cred_proxy_apply.py`. Reads routes.yaml from
/etc/egress-proxy/routes.yaml via `docker exec cat`; validates
via `egress_proxy_addon_core.load_routes` (so both sides use
the same parser); writes via `docker cp`; SIGHUPs egress-proxy
with `docker kill --signal HUP`. `EgressProxyApplyError`
replaces `CredProxyApplyError`.
- `claude_bottle/cli/dashboard.py` — wires the new apply +
`discover_egress_proxy_slugs` helper; the operator-initiated
`routes edit <bottle>` verb now writes to egress-proxy with
`.yaml` suffix. Stale follow-up comment about path-aware
filtering removed — PRD 0017 settled that question.
- `tests/integration/test_supervise_sidecar.py` — restores the
approval round-trip test (chunk 2 had switched it to a reject
path because no cred-proxy existed). Approval stubs
`apply_routes_change` so the test focuses on the supervise
queue/response plumbing rather than docker-exec into a real
egress-proxy sidecar (that's covered separately).
- `tests/unit/test_egress_proxy_apply.py` — rewritten against
the new validator; covers JSON shape, missing routes key,
partial-auth-pair rejection (the addon-core parser catches
these before SIGHUP).
- PRDs 0010 + 0014 — status headers updated to
Superseded / Retargeted with a callout block pointing at PRD
0017's migration section. Historical text preserved.
384 unit + integration tests pass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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didericis
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70f773ac61 |
feat(egress-proxy): cutover from cred-proxy (PRD 0017 chunk 2)
Hard cutover. cred-proxy is deleted; egress-proxy is now the agent's
HTTP_PROXY (when routes are declared) with pipelock on its outbound
leg. Two per-bottle CAs are minted: egress-proxy's (agent trust
store) and pipelock's (egress-proxy's outbound trust store).
Manifest:
- `bottle.cred_proxy` → hard error with a migration recipe.
- `bottle.egress_proxy` is the new shape (PRD 0017 chunk 1).
- CredProxy* types + role validators removed.
Wiring:
- launch.py: `egress_proxy_tls_init` mints the egress-proxy CA
(cert+key concat for mitmproxy + cert-only for agent trust);
`DockerEgressProxy.start` docker-cps both CAs in, sets
`HTTPS_PROXY=pipelock` + `EGRESS_PROXY_UPSTREAM_CA` so mitmdump
trusts pipelock's MITM. Agent's HTTP_PROXY points at
egress-proxy when routes exist, else falls back to pipelock
(no-routes bottles unchanged).
- prepare.py / backend.py: `cred_proxy` arg → `egress_proxy`;
sidecar-orphan probe + plan field + dashboard view all
renamed.
- provision_ca: selects the egress-proxy CA when present, else
pipelock's (filename renamed to claude-bottle-mitm-ca.crt).
- bottle.provision: cred-proxy dotfile rewrites (~/.npmrc,
~/.gitconfig insteadOf, tea config) are gone — HTTP_PROXY
catches everything respecting it.
Pipelock helpers:
- `pipelock_token_hosts` → `pipelock_route_hosts` (now reading
egress_proxy.routes).
- cred-proxy hostname auto-allow → egress-proxy hostname
auto-allow.
- Anthropic seed-phrase workaround now triggers when an
egress_proxy route targets api.anthropic.com (was based on the
cred-proxy `anthropic-base-url` role).
Dockerfile.egress-proxy:
- Entrypoint conditionally passes
`--set ssl_verify_upstream_trusted_ca=$EGRESS_PROXY_UPSTREAM_CA`
(via the `${VAR:+...}` shell expansion) so standalone runs without
a mounted pipelock CA still boot.
- mkdirs `/home/mitmproxy/.mitmproxy` ahead of `docker cp`.
Deleted: claude_bottle/{cred_proxy,cred_proxy_server}.py,
backend/docker/{cred_proxy,provision/cred_proxy}.py,
Dockerfile.cred-proxy, plus the corresponding unit + integration
tests. backend/docker/cred_proxy_apply.py stays as a stub for
chunk 3 to rewrite (its container-name + routes-path constants
are inlined so it survives without the deleted module).
Test changes:
- test_pipelock_allowlist rewritten against egress-proxy routes
+ the new `pipelock_route_hosts`.
- test_manifest_md_load + test_pipelock_yaml + test_yaml_subset
fixtures migrated to the `egress_proxy: { routes: [...] }`
shape.
- test_supervise_sidecar's round-trip test switched from
`dashboard.approve` to `dashboard.reject`: the approval-apply
path on cred-proxy-block proposals hits a deleted sidecar in
chunk 2's transitional state. Chunk 3 restores the approval
test once the remediation flow is retargeted at egress-proxy.
376 tests pass (was 427; net delta is removed cred-proxy tests).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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didericis
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92fee89e20 |
test(supervise): skip queue round-trip test in docker-in-docker (PRD 0013)
The integration test test_tools_call_round_trips_through_queue relies on a host bind-mount to share the queue dir between the sidecar (writing proposals) and the test process (approving via dashboard helpers). In the Gitea Actions runner the docker socket forwards to the outer host's daemon, so bind-mount paths are resolved against the outer host's fs — not the runner container's. The sidecar writes its proposal where the test can't see it; the test times out. Add a one-shot probe that does docker run -v <tmp>:<container> and checks both directions of fs visibility. Skip the round-trip test when the probe fails. tools_list and the orphan-name test are unaffected — they don't touch the queue. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |
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didericis
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9f445d61be |
test(supervise): docker integration test for the sidecar (PRD 0013)
Phase 5 of PRD 0013. End-to-end integration test against real Docker: - Brings up the supervise sidecar on a per-bottle internal network. - A curl-image "agent" on the same network does tools/list and gets back the three PRD 0013 tool names over real MCP wire format. - A tools/call round-trips through the queue: agent blocks on the call, host watches the queue, dashboard.approve writes a Response, agent receives the approval payload (status, notes) in MCP content. - Documents the orphan-sidecar name-collision behavior so a future auto-cleanup change can flip the assertion. Skips if docker is unreachable, matching the existing integration pattern. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |