Phase 3 of PRD 0015. Adds the proactive `pipelock edit` path,
mirroring routes edit from PRD 0014:
- discover_pipelock_slugs() lists running pipelock sidecars.
- operator_edit_allowlist(slug, new) wraps apply_allowlist_change
and writes an audit entry tagged ACTION_OPERATOR_EDIT.
- New 'p' keybinding in the main TUI: discover slugs, prompt if
multiple, fetch current allowlist, open in $EDITOR, apply on
save.
- Extracts shared scaffolding into _operator_edit_flow used by
both routes-edit and pipelock-edit — DRY without sacrificing
the per-verb status-line copy.
- Footer updated.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 2 of PRD 0015. dashboard.approve() now dispatches on the
proposal's tool:
cred-proxy-block → apply_routes_change (from PRD 0014)
pipelock-block → apply_allowlist_change (new in PRD 0015)
capability-block → no-op (lands in PRD 0016)
PipelockApplyError joins CredProxyApplyError under the ApplyError
tuple the TUI catches: failures keep the proposal pending and the
status line surfaces the message; no response is written and no
audit entry is appended.
Tests: existing TestApproveReject stubs both apply paths; new
TestPipelockApplyWiring covers the call wiring, failure-propagation,
and real-diff-in-audit invariants.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 1 of PRD 0015. New module
claude_bottle/backend/docker/pipelock_apply.py:
- fetch_current_yaml(slug): docker exec cat of the live
/etc/pipelock.yaml.
- fetch_current_allowlist(slug): parses the yaml, extracts
api_allowlist, renders as one-per-line for the operator/agent.
- parse_allowlist_content / render_allowlist_content: one-per-line
with `#` comments + blank-line tolerance, conservative hostname
validation.
- apply_allowlist_change(slug, new): parses new hosts, fetches +
parses current yaml, swaps api_allowlist, re-renders via
pipelock_render_yaml, docker cp into sidecar, docker restart.
Returns (before, after) as one-per-line strings for the audit diff.
- PipelockApplyError: caller surfaces to operator without crashing
the dashboard.
v1 uses restart, not SIGHUP — pipelock has no in-process reload
hook; adding one is the PRD's open question. Restart drops in-flight
outbound calls and the agent retries pick up the restarted proxy.
Yaml roundtrip is covered by tests: parse(render(cfg)) preserves
all fields pipelock_render_yaml emits, including tls_interception
+ passthrough_domains.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 4 of PRD 0014. Adds the proactive routes-edit path that
doesn't require a pending proposal:
- discover_cred_proxy_slugs() lists running cred-proxy sidecars by
parsing docker ps output. Returns [] when docker is unreachable
or not installed (no exception escapes).
- operator_edit_routes(slug, new_content) wraps apply_routes_change
and writes an audit entry tagged ACTION_OPERATOR_EDIT (so a
future reader can distinguish operator-initiated changes from
agent-proposal approvals in the log).
- New 'e' keybinding in the main TUI: discover slugs, prompt if
multiple (or use the only one directly), fetch current routes,
open in $EDITOR, apply on save. CredProxyApplyError lands in the
status line; the operator can retry.
Tests cover audit-entry shape, failure path, and docker-missing
recovery for slug discovery.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 3 of PRD 0014. dashboard.approve() now does the real
remediation for cred-proxy-block proposals:
- Calls apply_routes_change(slug, file_to_apply) which fetches the
current routes.json from the running sidecar, validates the new
JSON, docker cp's it in, and SIGHUPs the sidecar.
- Audit entry's diff is now the real before→after from the apply
return — not the empty-string placeholder 0013 wrote.
- On apply failure (CredProxyApplyError): no response file, no
audit entry. Proposal stays pending so the operator can fix the
input and retry. The TUI's key handlers catch the exception and
surface the message in the status line.
- pipelock-block + capability-block remain no-op approvals; their
remediation lands in PRDs 0015 + 0016 and the audit diff stays
empty until then.
- reject path unchanged: no apply, audit entry with empty diff.
Tests stub apply_routes_change at the dashboard module level so the
unit suite doesn't need a running sidecar; integration test in
Phase 5 covers the real docker exec/cp/SIGHUP plumbing.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 2 of PRD 0014. New module
claude_bottle/backend/docker/cred_proxy_apply.py:
- fetch_current_routes(slug): docker exec cat of the live
routes.json from the running cred-proxy sidecar.
- validate_routes_json(content): syntactic check before SIGHUP so
failures keep the old routes live and surface a clearer error
than 'reload failed' in the sidecar logs.
- apply_routes_change(slug, new): fetch current → validate new →
write to temp → docker cp into sidecar → docker kill --signal HUP.
Returns (before, after) so the caller can render a real audit diff.
- CredProxyApplyError: caller surfaces to operator without crashing
the dashboard.
docker exec / cp / kill paths are covered by the integration test
in Phase 5; unit tests here cover the validator.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 1 of PRD 0014. Adds the in-sidecar SIGHUP signal handler that
re-reads routes.json + re-resolves tokens from env without dropping
in-flight connections:
- reload_routes(server, path, environ=...) does the atomic swap.
Returns (ok, message) so the caller can log/surface failures.
On failure (bad JSON, missing file) the server keeps serving the
old routes rather than dying — typos shouldn't crash the sidecar.
- install_sighup_handler wires SIGHUP → reload_routes. No-op on
platforms without SIGHUP (Windows).
- serve() now installs the handler at startup.
Atomicity: Python attribute reassignment is atomic, and the request
handler reads server.routes/tokens once at the top of _proxy() so
an in-flight request keeps the version it captured.
Tests cover successful reload, JSON-parse failure, and missing-file
failure (both verify the old routes survive).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 4 of PRD 0013. Adds `claude-bottle dashboard` subcommand:
- discover_pending() walks ~/.claude-bottle/queue/* and gathers
pending proposals across all bottles, sorted FIFO by arrival.
- approve / approve-with-final-file / reject helpers write the
Response file the sidecar polls, and append an AuditEntry for
cred-proxy and pipelock tools. capability-block proposals don't
write to an audit log here (PRD 0016 captures via rebuild record).
- Stdlib-curses TUI: list view, detail view, $EDITOR shellout for
modify-then-approve, inline prompt for reject reason.
- `dashboard --once` dumps pending proposals to stdout without
bringing up curses — useful for scripted checks and tests.
For 0013 the audit entry's diff field is render_diff("", proposed)
because we don't yet have access to the live on-disk current file;
PRDs 0014 / 0015 fill in real before→after diffs once they own the
host-side config writes.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 3 of PRD 0013. Wires the supervise sidecar into bottle launch:
- Manifest: bottle.supervise (bool, default False). Opt-in for v1 so
existing bottles are unchanged.
- supervise.py: adds SupervisePlan + abstract Supervise(ABC) with a
prepare template that stages the per-bottle queue dir on the host
and the current-config dir under stage_dir (routes.json + allowlist
+ Dockerfile). Stdlib-only so it still runs as the in-container
shared helper.
- backend/docker/supervise.py: DockerSupervise concrete start/stop.
No egress network (the sidecar doesn't make outbound calls); just
the bottle's internal network with network-alias "supervise" and a
bind-mount of the host queue dir at /run/supervise/queue.
- Prepare wires supervise.prepare into the DockerBottlePlan, derives
routes_content from cred_proxy_plan, allowlist_content from
pipelock_effective_allowlist, and dockerfile_content from the
repo's Dockerfile. supervise sidecar added to the orphan probe.
- Launch starts the supervise sidecar after pipelock + cred-proxy
but before the agent (so DNS resolution for `supervise` is up on
the agent's first tool call).
- Agent container gets a read-only bind-mount of the current-config
dir at /etc/claude-bottle/current-config when supervise is enabled.
- bottle_plan print + to_dict surface the supervise state.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase 2 of PRD 0013. Adds the in-container MCP server:
- claude_bottle/supervise_server.py: minimal JSON-RPC over HTTP MCP
server. Handles initialize / notifications/initialized / tools/list /
tools/call. Each tools/call validates the proposed file syntactically,
writes a Proposal to the host-mounted queue, blocks waiting for a
Response, archives both files, returns the operator's {status, notes}
wrapped in MCP content.
- Three tool definitions with JSON Schema inputs: cred-proxy-block
(routes.json), pipelock-block (allowlist), capability-block
(Dockerfile).
- Dockerfile.supervise mirroring the cred-proxy pattern: same pinned
python:3.13-alpine, copies supervise.py + supervise_server.py into
/app, exposes port 9100.
Stdlib-only. Tests cover JSON-RPC parsing, per-tool validation, all
three handlers, the queue round-trip via a background responder
thread, and an end-to-end HTTP sanity check on a random port.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Manifest.resolve walks $HOME/.claude-bottle/{bottles,agents}/ and
$CWD/.claude-bottle/agents/ instead of reading claude-bottle.json.
A bottles/ subdir under $CWD is logged as a warn and ignored —
the filesystem layout IS the trust boundary, no resolver check
needed.
If claude-bottle.json exists alongside no .claude-bottle/ dir at
either location, dies with a clear pointer at the README — the
manifest format changed and we don't silently fall back.
Manifest.from_md_dirs(home, cwd) is the programmatic entry point
tests use to build a Manifest from fixture directories without
touching os.environ. Manifest.from_json_obj is preserved for
tests that still want to build manifests in-memory.
Bottle / agent frontmatter goes through Bottle.from_dict /
Agent.from_dict — same validators as today's JSON path. Unknown
top-level frontmatter keys die with a "did you mean" pointer
listing accepted keys. Filenames that don't match [a-z][a-z0-9-]*
are skipped with a warn.
Agent files accept the Claude Code subagent passthrough fields
(name, description, model, color, memory) so the same file can
drop into ~/.claude/agents/ — claude-bottle ignores them at
launch but doesn't reject.
The dry-run integration test ships a real MD fixture tree now;
all 200 unit + 17 integration tests stay green.
claude_bottle/yaml_subset.py — stdlib-only, ~450 lines. Parses the
bounded shape claude-bottle's manifest files use:
- Block mappings (top-level + nested via indentation)
- Block lists (under a key, items can be scalars or block-style
mappings whose keys align with the rest after the dash)
- Inline lists `[a, b]` and inline dicts `{a: 1}` for one-level
leaves
- Quoted (single + double) and bare strings
- Scalars: string, int, true/false, null/~
Rejects, each with a clear pointer at the line number:
- `yes`/`no`/`on`/`off`/`Y`/`N`/`TRUE`/`FALSE` — only literal
`true` / `false` are bools (the Norway problem stays solved by
"quote your strings if they look like bools")
- Bare strings that look like dates / octals / hex / floats
- Anchors (`&`/`*`), aliases, YAML tags (`!!str`)
- Multi-line block scalars (`|`, `>`)
- Tabs in indentation
- Nested flow style (only one level allowed)
Public API:
parse_yaml_subset(text) -> dict[str, object]
Top level must be a mapping.
parse_frontmatter(text) -> (dict, body_text)
Strips `---` delimiters, parses content as YAML subset, returns
the verbatim body text after the closing fence.
46 unit tests covering every construct the real manifest files use
(the cred_proxy.routes structure, role-as-inline-list, nested
ExtraHosts dicts) plus every rejection case listed in PRD 0011.
claude-code sends Accept-Encoding: gzip, deflate, br on every
request. api.anthropic.com honors it and returns gzip-compressed
SSE responses. Pipelock 2.3.0 has no decompression path; its
response scanner fails closed with "blocked: compressed
sse_stream response cannot be scanned" — and that gate fires
even with response_scanning.enabled=false and sse_streaming
disabled. Verified empirically against the real pipelock image.
Cleanest fix that preserves DLP coverage end-to-end: have
cred-proxy ask upstream for uncompressed bytes. Strip the
agent's Accept-Encoding when building the upstream headers and
inject `Accept-Encoding: identity`. Upstream returns plaintext;
pipelock can scan; no 403.
Bandwidth cost is the gzip ratio one-way (cred-proxy ↔ upstream
through pipelock). For LLM SSE streams that's a few KB extra per
turn — trivial compared to the alternative of leaving
pipelock's response scanner blind.
The previous attempt added a `suppress: [{rule, path}]` entry. The
yaml validated and the entry showed up in the live pipelock's
config, but the BIP-39 detector kept firing — `suppress` only
silences alerts, not enforcement.
Reproduced the failure in isolation, probed three knobs against a
real pipelock with a canonical BIP-39 body
(`abandon abandon ... about`):
suppress: [{rule: "BIP-39 Seed Phrase", path: "/anthropic/**"}]
-> still 403
rules.disabled: ["dlp:BIP-39 Seed Phrase"]
-> still 403
seed_phrase_detection: { enabled: false }
-> 200 (forwarded)
Only the global toggle actually stops the block. Pipelock 2.3.0
has no per-path / per-host knob for this detector, so the
trade-off is: when the bottle declares an `anthropic-base-url`
route, BIP-39 detection comes off globally for that bottle. Every
other DLP pattern (gh*_, sk-ant-, AKIA, etc.) keeps firing — the
ones that actually map to claude-bottle's threat model.
Drops the `suppress:` emitter from pipelock_build_config /
pipelock_render_yaml; replaces with a `seed_phrase_detection:
{ enabled: false }` block driven by
`pipelock_seed_phrase_detection_enabled(bottle)`. Tests flip from
suppress-shape to seed_phrase shape. End-to-end probe through the
real pipelock image confirms BIP-39 bodies forward.
claude-code's chat bodies legitimately trip pipelock's BIP-39 seed-
phrase detector — any 12+ English words that pass the BIP-39
checksum match. The direct path to api.anthropic.com already sits
on tls_interception.passthrough_domains so no body scan runs
there, but the cred-proxy hop is plain HTTP through pipelock and
the body scanner fires.
Add an anthropic-route-specific suppress entry:
suppress:
- rule: "BIP-39 Seed Phrase"
path: "/anthropic/**"
Just this one detector, only on this one path. Every other DLP
pattern (AKIA, gh*_, sk-ant-, etc.) keeps firing — those are
unambiguous credential shapes with no legitimate reason to appear
in a chat completion. Other detectors that fire on natural
language can be added to the suppress list when/if they surface.
Wiring: pipelock_effective_suppress(bottle) computes the entries
from bottle.cred_proxy.routes; pipelock_build_config accepts them
and emits a `suppress:` block; pipelock_render_yaml renders it.
Probed schema with `pipelock check --config` to confirm the
{rule, path} shape; full yaml validates clean.
The agent's HTTP_PROXY points at pipelock, so a request to
http://cred-proxy:9099/... arrives at pipelock; pipelock resolves
the host, sees an RFC1918 address (the bottle's internal Docker
network sits in 172.x), and 403's "SSRF blocked: cred-proxy
resolves to internal IP 172.20.0.4". Bypassing pipelock entirely
would also remove its body scanner from the agent->cred-proxy leg
— we want to keep that DLP coverage.
Pipelock has `ssrf.ip_allowlist` for exactly this: CIDRs that
override the built-in internal-IP block while api_allowlist + body
scanning + tls_interception keep firing.
Wiring:
- `pipelock_build_config` accepts `ssrf_ip_allowlist`; when
non-empty, emits an `ssrf: { ip_allowlist: [...] }` block.
- `pipelock_render_yaml` renders that block.
- `PipelockProxyPlan` gains `internal_network_cidr`.
- New `network_inspect_cidr(name)` helper reads the Docker-assigned
subnet via `docker network inspect`.
- launch.py: after `network_create_internal`, inspect the CIDR,
re-render the yaml with `ssrf_ip_allowlist=(cidr,)`, overwrite
the file in place; `DockerPipelockProxy.start` then docker-cp's
the updated content. Prepare's initial render stays unchanged
(CIDR isn't known yet at prepare time).
The exception scope is the bottle's own internal network only —
agent ↔ pipelock / git-gate / cred-proxy. Body scanning still
applies to the bytes flowing through pipelock; pipelock just no
longer treats those internal IPs as exfil targets.
The agent's HTTP_PROXY env points at pipelock, so an
ANTHROPIC_BASE_URL like http://cred-proxy:9099/anthropic doesn't
short-circuit through Docker's embedded DNS — it gets forwarded
through pipelock, which then checks its api_allowlist for the
hostname `cred-proxy` and 403's because the name isn't there. The
agent surfaces the failure as "API Error: 403 blocked: domain not
in allowlist: cred-proxy" on Claude's first call.
Fix: pipelock_effective_allowlist auto-adds CRED_PROXY_HOSTNAME
when bottle.cred_proxy.routes is non-empty (i.e., when the
sidecar will actually be running and reachable).
Move CRED_PROXY_HOSTNAME from backend/docker/cred_proxy.py to the
backend-agnostic claude_bottle/cred_proxy.py so pipelock can
reference it without a layering violation; the docker concrete
imports it from the same place.
Three leftovers from the manifest refactor:
1. provision/cred_proxy.py:223 referenced u.kind == 'gitea' for the
tea login count — kind was removed from the runtime class, so any
bottle with a tea-login route raised AttributeError at provision
time. Switch to `'tea-login' in r.roles`.
2. The runtime class CredProxyUpstream is renamed to CredProxyRoute
(its data is a route on the proxy, not an "upstream"; the field
route.upstream is the upstream URL). Module's own naming now
aligns with manifest.CredProxyRoute and routes.json.
3. cred_proxy_upstreams_for_bottle -> cred_proxy_routes_for_bottle;
CredProxyPlan.upstreams -> CredProxyPlan.routes; local
`upstreams` collections become `routes`. Callers in
backend.py, launch.py, prepare.py, bottle_plan.py,
provision/cred_proxy.py, and tests updated.
Also strips lingering `bottle.tokens` references from docstrings
(pipelock.py, cred_proxy.py prepare(), manifest._parse_https_host,
test_pipelock_allowlist.py module doc) and removes dead helpers
from the integration test (the _bottle helper used a tokens field
that no longer parses).
Replace bottle.tokens (with Kind enum and hardcoded per-kind
route/auth tables) with bottle.cred_proxy.routes — each route
declares its own path, upstream, auth_scheme, token_ref, and
optional role[]. The manifest is now the source of truth for the
proxy's runtime route table; adding an upstream is a manifest edit,
not a code change.
Agent-side rewrites move from per-kind dispatch to per-role tags
on routes:
anthropic-base-url -> set ANTHROPIC_BASE_URL=<proxy><path>
npm-registry -> write ~/.npmrc registry=
git-insteadof -> write ~/.gitconfig [url] insteadOf, keyed
off route.upstream (suppressed when
bottle.git brokers the same host)
tea-login -> add a ~/.config/tea/config.yml login
Roles are a list (string accepted as sugar). A gitea route
typically carries ["git-insteadof", "tea-login"]. Singleton roles
(anthropic-base-url, npm-registry) appear on at most one route.
token_env slots are assigned per distinct TokenRef in declaration
order — two routes sharing a token_ref (e.g. github API + git
endpoints) share a slot.
Drops: TOKEN_KINDS, _KIND_ROUTES, _KIND_AUTH_SCHEME, _TOKEN_DEFAULT_HOST,
cred_proxy_route_path_for_gitea, the kind field on CredProxyUpstream,
and the kind-based hardcoding in pipelock_token_hosts (now derives
from route.UpstreamHost).
Legacy bottle.tokens manifests now die with a hint pointing at
bottle.cred_proxy.routes + this PRD. Tests rewritten end-to-end.
Docs + example.json + the dev ~/claude-bottle.json updated to match.
Three coupled fixes that close a documented bypass of git-gate's
gitleaks pre-receive hook:
1. cred-proxy refuses git smart-HTTP push at runtime. Any path
ending in /git-receive-pack or /info/refs?service=git-receive-pack
returns 403 with a pointer at the bottle.git SSH path. Fetch
(upload-pack) is still allowed — the bypass we're closing is
push, where gitleaks is the load-bearing scanner. Hard guarantee.
2. The provisioner suppresses the cred-proxy `~/.gitconfig` insteadOf
rewrite for any host already declared in bottle.git. git-gate is
the canonical git path there; we don't write a competing rule
that would let `git clone https://<host>/...` succeed in ways
that confuse on push. Defense in depth — (1) is the hard guarantee.
3. cred-proxy routes its outbound HTTPS through pipelock. The
sidecar's environ now sets HTTPS_PROXY=<pipelock-url>, and the
image's entrypoint runs `update-ca-certificates` over the
per-bottle pipelock CA (docker cp'd into
/usr/local/share/ca-certificates/pipelock.crt before start) so
the proxy's HTTPS client trusts pipelock's bumped certs.
Consequence: pipelock's allowlist + body scanner now sit in the
cred-proxy egress path the same way they sit in front of direct
agent traffic. The cred-proxy upstream hosts (api.github.com,
github.com, gitea hosts, registry.npmjs.org) come OFF
pipelock's passthrough_domains. Only api.anthropic.com remains
on passthrough (LLM body content legitimately trips DLP).
PRD 0010 updated to reflect all three. Tests adjusted: the
"cred-proxy hosts go on passthrough" assertion in
test_pipelock_allowlist flips to "they don't", a new
TestIsGitPushRequest exercises the smart-HTTP refusal predicate,
and the gitconfig renderer tests cover the per-host suppression
matrix.
git-gate holds an SSH IdentityFile for push/fetch; cred-proxy holds
a PAT for HTTPS REST API calls. The two brokers are orthogonal —
the common dev setup names both on the same host (e.g. gitea.dideric.is
SSH for push, gitea.dideric.is PAT for `tea pr create`).
The original PRD 0010 wording called this a "configuration smell"
and rejected it at parse time. That was wrong; this drops the
overlap rejection from the validator and updates the PRD prose to
match. Tests flip from "rejection" to "coexistence" assertions.
bottle.tokens declarations contribute their upstream hosts to both
pipelock's allowlist (so cred-proxy can reach them) and
passthrough_domains (so pipelock doesn't MITM the connection —
cred-proxy validates real upstream certs with the system CA bundle).
Mapping: anthropic -> api.anthropic.com (already on defaults);
github -> api.github.com + github.com; gitea -> the entry's host;
npm -> registry.npmjs.org.
provision_cred_proxy(plan, target) drops:
- ~/.npmrc with registry= pointing at /npm/ on the proxy
- ~/.gitconfig insteadOf rules for github (https://github.com/) and
per-gitea hosts, appended after provision_git's git-gate rules
- ~/.config/tea/config.yml with a logins: entry per declared gitea
URL, pointing at /gitea/<host>/ on the proxy
Renderers are pure and unit-tested. The dispatcher reads
plan.cred_proxy_plan.upstreams, which the backend wiring (next
commit) populates on DockerBottlePlan.
ANTHROPIC_BASE_URL is deliberately *not* a dotfile — it goes into
the agent's docker run -e env so claude sees it from process start.
Mirrors DockerGitGate: build the image, docker create on the internal
network with --network-alias cred-proxy, docker cp the routes.json
into /run/cred-proxy/, attach the egress network, docker start. stop()
is idempotent.
Token values flow host env -> subprocess env -> sidecar env via
docker create -e NAME (no =VALUE on argv). The resolver fails early
with a clear pointer at the missing host env var name if any TokenRef
is unset.
Helpers (cred_proxy_container_name, cred_proxy_url) are agent-side
stable: the URL uses the network alias, not the slugged container
name, so the provisioner can write a fixed http://cred-proxy:9099/
URL regardless of which bottle is running.
Stdlib-only Python proxy: reads /run/cred-proxy/routes.json on boot,
listens on 0.0.0.0:9099, strips inbound Authorization, injects the
configured header (Bearer or token) using the route's token_env env
var, forwards over HTTPS to the upstream, and streams the response
back chunk-by-chunk (SSE-safe).
Hop-by-hop headers are stripped per RFC 7230, including anything
listed in `Connection:`. Content-Length is dropped so http.client
recomputes it on the upstream leg. Tokens never reach routes.json —
they arrive via the container's environ.
Dockerfile.cred-proxy builds on python:3.13-alpine pinned by digest;
mkdir /run/cred-proxy is baked in so docker cp can drop the route
table at start time. No pip install layer.
Smoke-tested: container boots, logs listen line, returns 404 for
unmatched paths. Full request/response cycle covered by the
integration tests in a follow-up commit.
Lifts bottle.tokens into a per-route CredProxyUpstream table, renders a
mode-600 routes.json that carries no token values or host env-var
names, and derives the {token_env: TokenRef} map the launch step will
use to forward host env values into the sidecar's environ.
Shape mirrors GitGate/PipelockProxy: abstract base does the host-side
prepare; start/stop is backend-specific. No backend wiring yet.
TokenEntry carries Kind (anthropic / github / gitea / npm), TokenRef
(name of host env var the CLI resolves at launch), and an optional Url
(required for gitea, fixed for the other kinds). Validation rejects
unknown kinds, duplicate non-gitea entries, duplicate gitea Urls, and
overlap with bottle.git hosts (where git-gate is already brokering).
No wiring yet — the field exists on Bottle but cred-proxy is the next
step. Adds tests/unit/test_manifest_tokens.py.
- Delete tests/unit/test_ssh_gate.py and the fixture_with_ssh helpers.
- test_pipelock_yaml: drop the ssh-leak guard (structurally
impossible now); the remaining tests switch to fixture_minimal.
- test_pipelock_allowlist: rewrite the union/dedup test to
exercise an egress.allowlist that duplicates a baked default
(the property the ssh-leak assertion was hitching onto).
- test_manifest_git: shadow-route assertion becomes a legacy-ssh-
dies-with-hint assertion, since bottle.ssh is now parse-fail.
- test_orphan_cleanup: drop the SSHGate.stop idempotency check;
pipelock equivalent stays.
- test_dry_run_plan: drop assertions on the removed ssh_hosts /
ssh_gate keys.
52 unit tests pass.
GitGateUpstream carries each entry's extra_hosts; a new
git_gate_aggregate_extra_hosts() merges them into one map for the
gate container's /etc/hosts. Same host -> same IP is harmless
duplication; same host -> different IPs is a manifest bug
(/etc/hosts is per-container, not per-upstream) and dies with
the conflicting upstream names.
DockerGitGate.start passes one --add-host host:ip per merged
entry on docker create. Empty map (the default) emits no flags
and is a no-op for bottles that don't need DNS overrides.
Optional `ExtraHosts: { hostname: ip }` map per git entry. The
docker backend will surface these to the gate sidecar via
--add-host so the gate can resolve upstreams whose default
container DNS doesn't point at the reachable IP (e.g.
Tailscale-only hosts with a public DNS A record pointed
elsewhere). The agent-side insteadOf rewrite still keys off
the original hostname, so the manifest's Upstream URL stays
human-readable.
The agent's ~/.gitconfig now uses insteadOf (not pushInsteadOf),
so every git operation against a declared upstream — push, fetch,
clone, pull, ls-remote — routes through the gate. Matches the
gate's now-bidirectional design: fetch is mirrored via the
access-hook, push is gated via gitleaks.
The gate is now a transparent mirror, not push-only. Per-repo
init now runs `git remote add --mirror=fetch origin <url>` so a
later `git fetch origin` mirrors the upstream's full ref graph at
canonical paths. The pre-receive hook forwards accepted refs via
`git push origin` (renamed from upstream).
New: an access-hook script wired via `git daemon --access-hook`
runs `git fetch origin --prune` against the real upstream before
every upload-pack request (clone, fetch, pull, ls-remote). On
upstream error the hook exits non-zero — the agent's fetch fails
rather than the gate serving stale data.
The pre-existing smoke test (ls-remote against unreachable
upstream returns refs) had to invert: under the bidirectional
design any ls-remote success is necessarily a success against
the upstream, so the unreachable-upstream case now correctly
fails closed.
provision_git now does two things: copy the host cwd's .git (when
--cwd is set, existing behavior) and write ~/.gitconfig with
pushInsteadOf rules for each bottle.git entry. A 'git push <real
upstream URL>' from inside the agent transparently rewrites to
'git://<gate>/<name>.git' so the gate gets first crack at the
incoming refs.
pushInsteadOf (not insteadOf) keeps fetch on the original URL —
v1 of the git-gate is push-only scope per PRD 0008. The render
helper is exposed for testing without docker.
Mirrors the SSHGate/PipelockProxy shape: a host-side prepare that
lifts bottle.git into a tuple of GitGateUpstreams and renders two
shell scripts under stage_dir — the gate's entrypoint (which
initializes a bare repo per upstream and execs git daemon
--enable=receive-pack) and the shared pre-receive hook
(gitleaks-scan, then forward each accepted ref to the real
upstream using the per-repo credential).
Failure in either hook phase aborts the push so the agent sees a
real rejection, not a silent success. KnownHostKey absence is
fail-closed: the hook refuses to forward without a pinned key
rather than TOFU-trusting the upstream from inside the gate.
PRD: docs/prds/0008-git-gate.md
Each entry pairs a Name (local alias the gate exposes) with an
ssh:// Upstream URL, an IdentityFile the gate uses to push to
that upstream, and an optional KnownHostKey for upstream
host-key pinning. The Upstream URL is parsed at construction
into UpstreamUser/Host/Port/Path so downstream code doesn't
re-parse.
Two cross-validation rules: Names must be unique within a
bottle (each maps to a distinct bare repo), and no git entry's
(host, port) may overlap an ssh entry's (Hostname, Port) — the
same upstream reachable two ways would let a misbehaving agent
route around the gitleaks-bearing git-gate via the L4 ssh-gate.
PRD: docs/prds/0008-git-gate.md
Pipelock's BIP-39 seed-phrase scanner fires on Anthropic Messages API
bodies because user-authored conversation text can hit 12 consecutive
BIP-39 dictionary words that pass the checksum, returning a 403
`blocked: request body contains secret: BIP-39 Seed Phrase` that the
Claude CLI surfaces as `Please run /login`. Pipelock's `suppress`
section only covers git/file findings, not the inline body scanner,
so the recommended treatment for LLM endpoints is
`tls_interception.passthrough_domains`: CONNECT is still allowlist-
gated, but the body is not MITM'd. The existing body-scan integration
test moves to `raw.githubusercontent.com` so it still pins TLS body
DLP on non-passthrough'd hosts.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Bug: git fetch failed with "connect to host
claude-bottle-ssh-gate-implementer port 30009: Connection refused".
OpenSSH treats a URL-supplied port (the user's remote was
ssh://git@gitea.dideric.is:30009/...) as overriding the
~/.ssh/config Port directive, so even though the config wrote
Port 30000 the agent dialed :30009 — where nothing was listening
because the gate had been assigned BASE_LISTEN_PORT + index.
Fix: the gate's listen port now equals the upstream port. Same
script, same socat, just port = entry.Port. Two entries on the
same upstream port are rejected at prepare time (the gate is one
container with a flat port space).
Re-smoked: probe nc github.com via the gate at :22, banner came
back as expected.
PRD 0007 updated to record the design refinement.
PRD 0007: SSH traffic now flows through the per-agent ssh-gate
sidecar, so pipelock should know nothing about bottle.ssh.
Removed:
- pipelock_bottle_ssh_hostnames, _trusted_domains, _ip_cidrs.
- The trusted_domains / ssrf blocks built from ssh entries.
- pipelock_proxy_host_port — its last caller (the ssh provisioner)
is gone.
- is_ipv4_literal — only used to classify ssh hostnames into
trusted_domains vs ssrf.ip_allowlist, both of which are gone.
api_allowlist now derives solely from baked-in defaults +
bottle.egress.allowlist. Tests updated to pin the new shape and
assert ssh hostnames do NOT leak into pipelock's config.
First piece of PRD 0007: the per-agent SSH egress gate that will
let pipelock stop seeing SSH traffic. This commit only lands the
backend-agnostic surface — the SSHGate ABC, SSHGatePlan, the
listen-port assignment (BASE_LISTEN_PORT + index), and the
entrypoint-script renderer. Backend wiring lands in follow-up
commits.
First step of PRD 0006. Pipelock now does the CONNECT bumping that
PR #8's mitmproxy chain was supposed to provide — natively, in the
same single sidecar PRD 0001 wired up.
- claude_bottle/pipelock.py: pipelock_build_config grows optional
ca_cert_path / ca_key_path kwargs. When both are passed the
rendered YAML carries a `tls_interception: { enabled: true,
ca_cert, ca_key }` block. PipelockProxy gains class-level
CA_CERT_IN_CONTAINER / CA_KEY_IN_CONTAINER constants that
subclasses set to wherever they place the CA inside the
sidecar. PipelockProxyPlan gains ca_cert_host_path /
ca_key_host_path fields (default empty Path() — sentinel for
"not yet populated", filled by launch via dataclasses.replace).
- claude_bottle/backend/docker/pipelock.py: new
pipelock_tls_init(stage_dir) helper runs `pipelock tls init`
in a one-shot container against a host-mounted scratch dir.
DockerPipelockProxy sets its class constants to
/etc/pipelock-ca.pem and /etc/pipelock-ca-key.pem; .start
docker-cp's the cert + key into those paths between
`docker create` and `docker start`. Pipelock runs as root in
its distroless image, so no chown is needed (verified).
- claude_bottle/backend/docker/launch.py: calls pipelock_tls_init
between network creation and proxy.start. Prepare stays
side-effect-free on docker; the one-shot ca-init container
only runs on a real launch, not on `start --dry-run`.
- tests/unit/test_pipelock_yaml.py: new assertions that
pipelock_build_config emits the tls_interception block only
when both paths are supplied (and rejects a half-set pair),
plus a test that the docker proxy's prepare plumbs the
in-container paths through to the rendered YAML.
The end-to-end "bumping actually fires" assertion lands in
chunk 4 (HTTPS integration tests).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds bottle.egress.dlp_action ("block" | "warn", default block) and
wires it into pipelock as request_body_scanning.action. Pipelock's
own default is "warn", which previously meant claude-bottle detected
credential patterns in outbound bodies but forwarded the request
anyway.
The matching integration test posts a manifest env var shaped like
a GitHub PAT to api.anthropic.com via plain HTTP forward proxy so
pipelock can see the body. Pipelock answers 403 from its body-scan
layer instead of forwarding to the upstream.
Behavior change: bottles without an explicit egress.dlp_action now
block on body-scan hits. Set egress.dlp_action: "warn" to restore
the prior detect-only behavior.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Silences pylint W1510 / ruff PLW1510 across the codebase. The choice
at each site reflects existing intent:
- check=True where the caller implicitly trusts success (docker ps /
network ls returning stdout, docker build, exec chown/chmod inside
provisioners).
- check=False where the caller inspects .returncode (race-retry on
docker run, pipelock sidecar lifecycle, network plumbing, exec_claude
propagating the session's exit code, best-effort cleanup paths).
No behavior change; check= defaults to False so the False sites are
semantically identical.
Adds pyrightconfig.json (strict, Python 3.11) covering cli.py,
claude_bottle/, and tests/. Fixes the 49 strict-mode errors:
- Type DockerBottle.teardown as Callable[[], None].
- ResolvedEnv default_factory uses parameterized list[str] / dict[str, str].
- Erase BottleBackend generics at the registry boundary
(BottleBackend[Any, Any]) since selection is runtime-driven and
callers use the unparameterized interface.
- DockerBottleBackend.launch returns Generator[DockerBottle, None, None];
@contextmanager now flags Iterator returns as deprecated.
- Sidestep cli.list submodule shadowing builtins.list in main()'s argv
annotation via an aliased re-import in cli/__init__.py.
- Cast cfg[...] results in test_pipelock_yaml at the dict[str, object]
boundary.
- Annotate write_fixture's fn parameter and _manifest_with_runtime's
return type.
PipelockProxy.prepare now accepts (bottle, slug, stage_dir) and derives
the yaml_path itself, so callers don't need to know the filename.
DockerBottleBackend.prepare_proxy becomes a one-line wrapper whose only
caller already has bottle and slug in scope, so it's inlined and
deleted.
The four lower-level helpers (pipelock_bottle_allowlist,
pipelock_bottle_ssh_hostnames, pipelock_bottle_ssh_ip_cidrs,
pipelock_bottle_ssh_trusted_domains) are one-line filters; testing
each in isolation duplicates coverage that pipelock_effective_allowlist
already provides end-to-end. The /32 CIDR suffix is the only behavior
beyond filtering, so it keeps a tiny dedicated test.
Drops the misplaced test_rejects_non_string_entry — that's manifest
validation, not allowlist resolution. Belongs in a manifest-validation
test file (which doesn't exist yet); leaving for a separate PR rather
than adding a one-branch sample here.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Move the --format=json-requires-dry-run check out of the integration
suite (it doesn't need Docker — argparse fails before any backend
runs) and tighten the assertion: previously asserted only that exit
code was nonzero, so any unrelated breakage (manifest resolution
failure, bad agent name, etc.) silently passed. Now asserts stderr
contains the actual flag-conflict message.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Split pipelock config building from YAML rendering: pipelock_build_config
returns a dict, pipelock_render_yaml serializes it, and _build_pipelock_yaml
chains the two onto disk. Unchanged behavior — pipelock loads the same YAML.
The yaml test now asserts on the structured config dict, which is
robust to cosmetic YAML changes (key order, quoting). The two checks
that only make sense on the rendered output — file mode 0600 and
no-secret-leakage — stay against the on-disk content.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replace the hand-maintained INTEGRATION_NAMES classifier (and the
bespoke run_tests.py around it) with a directory-driven split:
tests/unit/ unit tests, always run
tests/integration/ Docker-dependent, skip cleanly without Docker
tests/canaries/ upstream-regression checks, opt-in via
CLAUDE_BOTTLE_RUN_CANARIES=1
The pinned-pipelock-image check moves to the canary suite — it tests
upstream packaging, not our code, so it shouldn't gate every dev push.
A scheduled canaries.yml workflow runs it weekly.
The manifest-runtime tests collapse the four assertRaises cases for
distinct 'runtime' values into one subTest loop and drop the
error-message-wording assertions; the contract is "any value is
rejected", not "the error literally contains 'auto-detect'".
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replaces cli.sh + lib/*.sh with a claude_bottle/ Python package and a
cli.py entry point. No external dependencies — uses only Python's
stdlib (json, subprocess, getpass, tempfile, argparse, re, etc.).
- claude_bottle/{log,docker,manifest,env_resolve,network,pipelock,
skills,ssh,cli}.py mirror the previous lib/*.sh modules.
- Tests converted to unittest under tests/test_*.py with a stdlib
runner at tests/run_tests.py (unit | integration | path).
- .githooks/commit-msg ported to Python; same Conventional Commits rules.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
didericis