didericis
8334f51268
- DockerBottleBackend instantiates DockerCredProxy alongside pipelock and git-gate; threads it through prepare and launch. - DockerBottlePlan gains cred_proxy_plan; preflight rendering shows the declared kinds + TokenRefs and to_dict emits a cred_proxy array matching the routing table. - prepare.py: when bottle.tokens has an anthropic entry, route the agent at the proxy via ANTHROPIC_BASE_URL, drop the agent-side CLAUDE_CODE_OAUTH_TOKEN forward (the token goes to the sidecar's environ instead, set a non-secret placeholder so claude-code's startup check passes), and default the telemetry-off env vars. - launch.py: bring up the cred-proxy sidecar in ExitStack before the agent container so DNS resolution for `cred-proxy` succeeds on the agent's first call. - backend/__init__.py: add provision_cred_proxy to the provision template (runs after provision_git so it can append to ~/.gitconfig). - bottle_plan _view: env_names is derived from the forwarded_env dict, so the preflight reflects the PRD 0010 switch without ad-hoc branching on spec.forward_oauth_token.
183 lines
7.1 KiB
Python
183 lines
7.1 KiB
Python
"""DockerBottlePlan — concrete subclass of BottlePlan.
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Carries the Docker-specific resolved fields produced by
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DockerBottleBackend.prepare. The launch step consumes it without
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further resolution; show_plan-style rendering is the `print` method.
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"""
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from __future__ import annotations
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import sys
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from dataclasses import dataclass, field
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from pathlib import Path
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from ...cred_proxy import CredProxyPlan
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from ...git_gate import GitGatePlan
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from ...log import info
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from ...manifest import Agent, Bottle
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from ...pipelock import PipelockProxyPlan, pipelock_effective_allowlist
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from .. import BottlePlan
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@dataclass(frozen=True)
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class _PlanView:
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"""Fields that both `print` and `to_dict` need but the plan
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doesn't store directly. Cheap to compute; computed once per call."""
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agent: Agent
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bottle: Bottle
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env_names: list[str]
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git_names: list[str]
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prompt_first_line: str
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@dataclass(frozen=True)
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class DockerBottlePlan(BottlePlan):
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"""Docker-specific resolved fields produced by
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DockerBottleBackend.prepare. Inherits `spec` and `stage_dir` from
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BottlePlan."""
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slug: str
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container_name: str
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container_name_pinned: bool
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image: str
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derived_image: str # "" -> no derived image
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runtime_image: str # image actually launched (derived or base)
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env_file: Path # docker --env-file: NAME=VALUE literals
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# name -> value for vars forwarded into the docker-run child process
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# via subprocess env (so values never land on argv or in a file).
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# repr=False keeps secret/interpolated/OAuth values out of any
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# accidental log of the plan dataclass.
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forwarded_env: dict[str, str] = field(repr=False)
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prompt_file: Path
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proxy_plan: PipelockProxyPlan
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git_gate_plan: GitGatePlan
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cred_proxy_plan: CredProxyPlan
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allowlist_summary: str
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use_runsc: bool
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def _view(self) -> _PlanView:
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spec = self.spec
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manifest = spec.manifest
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agent = manifest.agents[spec.agent_name]
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bottle = manifest.bottle_for(spec.agent_name)
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# The agent sees the union of literal env names (rendered into
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# --env-file) and forwarded env names (`-e NAME` with the value
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# arriving via subprocess env). The forwarded set already
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# reflects PRD 0010's switch — when cred-proxy holds the
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# anthropic token, CLAUDE_CODE_OAUTH_TOKEN is absent and
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# ANTHROPIC_BASE_URL is present.
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env_names = sorted(set(bottle.env.keys()) | set(self.forwarded_env.keys()))
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return _PlanView(
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agent=agent,
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bottle=bottle,
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env_names=env_names,
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git_names=[e.Name for e in bottle.git],
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prompt_first_line=agent.prompt.splitlines()[0] if agent.prompt else "",
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)
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def print(self, *, remote_control: bool) -> None:
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"""Render the y/N preflight summary to stderr. Pure presentation."""
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v = self._view()
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spec = self.spec
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runtime_label = "runsc (gVisor)" if self.use_runsc else "runc (default)"
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print(file=sys.stderr)
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info(f"agent : {spec.agent_name}")
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info(f"image : {self.image}")
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if self.derived_image:
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info(
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f"cwd : {spec.user_cwd} -> /home/node/workspace "
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f"(derived: {self.derived_image})"
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)
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info(f"container : {self.container_name}")
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info(f"stage dir : {self.stage_dir}")
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info("env (names only): " + (", ".join(v.env_names) if v.env_names else "(none)"))
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info("skills : " + (" ".join(v.agent.skills) if v.agent.skills else "(none)"))
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info(f"docker runtime : {runtime_label}")
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info(f"bottle : {v.agent.bottle}")
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if v.git_names:
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info(f" git remotes : {', '.join(v.git_names)}")
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git_lines = [
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f"{u.name} -> {u.upstream_host}:{u.upstream_port} "
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f"(gitleaks-scanned)"
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for u in self.git_gate_plan.upstreams
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]
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info(f" git gate : {'; '.join(git_lines)}")
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else:
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info(" git remotes : (none)")
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if self.cred_proxy_plan.upstreams:
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kinds: list[str] = []
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seen: set[str] = set()
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for u in self.cred_proxy_plan.upstreams:
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key = u.kind if u.kind != "gitea" else f"gitea ({u.upstream})"
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if key in seen:
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continue
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seen.add(key)
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kinds.append(key)
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refs = sorted({u.token_ref for u in self.cred_proxy_plan.upstreams})
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info(f" cred-proxy : {', '.join(kinds)}; tokens: {', '.join(refs)}")
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else:
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info(" cred-proxy : (none)")
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info(f" egress : {self.allowlist_summary}")
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info(" tls intercept : pipelock (per-bottle ephemeral CA, generated at launch)")
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info(
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f"prompt : {len(v.agent.prompt)} chars; "
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f"first line: {v.prompt_first_line or '(empty)'}"
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)
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info("remote-control : " + ("enabled" if remote_control else "disabled"))
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print(file=sys.stderr)
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def to_dict(self, *, remote_control: bool) -> dict[str, object]:
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v = self._view()
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hosts = pipelock_effective_allowlist(v.bottle)
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return {
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"agent": self.spec.agent_name,
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"bottle": v.agent.bottle,
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"container_name": self.container_name,
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"image": self.image,
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"derived_image": self.derived_image,
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"stage_dir": str(self.stage_dir),
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"runtime": "runsc" if self.use_runsc else "runc",
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"env_names": v.env_names,
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"skills": list(v.agent.skills),
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"git_remotes": v.git_names,
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"git_gate": [
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{
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"name": u.name,
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"upstream": f"{u.upstream_host}:{u.upstream_port}",
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"upstream_url": u.upstream_url,
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"known_host_key_pinned": bool(u.known_host_key),
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}
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for u in self.git_gate_plan.upstreams
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],
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"cred_proxy": [
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{
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"kind": u.kind,
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"path": u.path,
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"upstream": u.upstream,
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"auth_scheme": u.auth_scheme,
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"token_ref": u.token_ref,
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}
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for u in self.cred_proxy_plan.upstreams
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],
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"egress": {
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"host_count": len(hosts),
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"hosts": hosts,
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# PRD 0006: pipelock's `tls_interception` block is on
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# for every launched bottle. ca_fingerprint is always
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# null at dry-run because the CA doesn't exist yet —
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# real launches print the fingerprint to stderr from
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# provision_ca. Reserved field for forward-compat.
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"tls_interception": {
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"enabled": True,
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"ca_fingerprint": None,
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},
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},
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"prompt": {
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"length": len(v.agent.prompt),
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"first_line": v.prompt_first_line,
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},
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"remote_control": remote_control,
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}
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