feat(manifest): trusted agent forge identity and guidance

Implements PRD prd-new-trusted-agent-forge-identity. Moves author identity
and named forge configurations onto the trusted, host-only agent definition,
and lets a bottle repository optionally associate a git-gate repo with one of
the agent's forge aliases.

- Agent-owned identity: new `author` (name/email) and `forge-accounts`
  (alias -> canonical Gitea /api/v1 origin + host `token_secret` ref) on the
  agent manifest. `author` populates the bottle's git user.name/user.email.
- Remove `git-gate.user` from both agents and bottles; fail with a migration
  pointer to `author`. `git-gate` is no longer accepted on an agent.
- Bottle git-gate repos gain optional `forge: <alias>`, resolved against the
  selected agent's forge-accounts at composition (fail-closed on unknown).
- Fail-closed Gitea API URL validation (https, no userinfo/query/fragment,
  /api/v1 base, host lowercased, trailing slash normalized, host dedup).
- Proxy-held credential: synthesize one inspected, token-authenticated egress
  route per referenced forge alias, scoped to the origin + API prefix. The
  token is resolved from the host env at launch into the egress proxy only —
  never the bottle env, prompt, gitconfig, or workspace.
- Generated, non-secret forge workflow guidance appended to the agent prompt
  for associated repos (API base, branch-backed PR flow, AGit-ref prohibition,
  mutation verification); omitted when no repo declares a forge.
- Agents become home-only: cwd `.bot-bottle/agents` no longer contributes,
  overrides, or is selectable; warned-and-ignored like cwd bottles.
- Docs: README examples, PRD 0011 supersession note, manifest schema docstring.
- Tests: new test_forge_identity suite; legacy git-gate.user/cwd tests updated
  to the agent-owned identity model.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-07-27 00:20:14 +00:00
parent 14f19247c0
commit a2edaf8694
26 changed files with 1261 additions and 439 deletions
+1 -1
View File
@@ -118,7 +118,7 @@ class BottlePreparationPlanner:
slug=slug,
resolved_env=resolved_env,
agent_provision_plan=provision,
egress_plan=prepare_egress(bottle, slug, provision),
egress_plan=prepare_egress(manifest, slug, provision),
git_gate_plan=prepare_git_gate(bottle, slug),
supervise_plan=prepare_supervise(bottle, slug),
)
+22 -5
View File
@@ -24,10 +24,11 @@ from ..bottle_state import (
supervise_state_dir,
write_metadata,
)
from ..egress import Egress, EgressPlan
from ..egress import Egress, EgressPlan, egress_forge_routes
from ..git_gate import GitGate, GitGatePlan
from ..log import die
from ..manifest import Manifest, ManifestBottle
from ..manifest.forge import render_forge_guidance
from ..supervisor.plan import SupervisePlan
from ..orchestrator.supervisor import Supervisor
from ..util import slugify
@@ -71,12 +72,21 @@ def write_launch_metadata(
def prepare_agent_state_dir(slug: str, manifest: Manifest) -> tuple[Path, Path]:
"""Create the agent state subdir, write the prompt file.
Returns (agent_dir, prompt_file)."""
Returns (agent_dir, prompt_file).
For repositories associated with a forge, appends generated, non-secret
provider-specific workflow guidance to the prompt (PRD
prd-new-trusted-agent-forge-identity). The guidance carries neither the
token value nor its `token_secret` name."""
agent = manifest.agent
agent_dir = agent_state_dir(slug)
agent_dir.mkdir(parents=True, exist_ok=True)
prompt_file = agent_dir / "prompt.txt"
prompt_file.write_text(agent.prompt or "")
prompt = agent.prompt or ""
guidance = render_forge_guidance(manifest.forge_associations)
if guidance:
prompt = f"{prompt.rstrip()}\n\n{guidance}" if prompt.strip() else guidance
prompt_file.write_text(prompt)
prompt_file.chmod(0o600)
return agent_dir, prompt_file
@@ -88,11 +98,18 @@ def prepare_git_gate(bottle: ManifestBottle, slug: str) -> GitGatePlan:
def prepare_egress(
bottle: ManifestBottle, slug: str, provision: AgentProvisionPlan,
manifest: Manifest, slug: str, provision: AgentProvisionPlan,
) -> EgressPlan:
"""Build the egress plan, adding a scoped, proxy-held Gitea API route for
each forge alias referenced by a selected git-gate repo (PRD
prd-new-trusted-agent-forge-identity). The token is resolved from the host
env at launch and never enters the bottle."""
egress_dir = egress_state_dir(slug)
egress_dir.mkdir(parents=True, exist_ok=True)
return Egress().prepare(bottle, slug, egress_dir, provision.egress_routes)
forge_routes = egress_forge_routes(manifest.forge_associations)
return Egress().prepare(
manifest.bottle, slug, egress_dir, provision.egress_routes, forge_routes,
)
def prepare_supervise(bottle: ManifestBottle, slug: str) -> SupervisePlan | None:
+23 -26
View File
@@ -128,7 +128,7 @@ def cmd_start(argv: list[str]) -> int:
if not manifest.all_agent_names:
print(
"bot-bottle: no agents defined. "
"Add an agent to ~/.bot-bottle/agents/ or ./bot-bottle/agents/ to get started.",
"Add an agent to ~/.bot-bottle/agents/ to get started.",
file=sys.stderr,
)
return 1
@@ -383,12 +383,9 @@ def _peek_agent_bottle(manifest: ManifestIndex, agent_name: str) -> str:
from ...manifest.loader import scan_agent_names
from ...yaml_subset import YamlSubsetError, parse_frontmatter
# Agents are home-only (PRD prd-new-trusted-agent-forge-identity).
home_agents = scan_agent_names(manifest.home_md / "agents")
cwd_agents: dict[str, Path] = {}
if manifest.cwd_md is not None:
cwd_agents = scan_agent_names(manifest.cwd_md / "agents")
merged = {**home_agents, **cwd_agents}
path = merged.get(agent_name)
path = home_agents.get(agent_name)
if path is None:
return ""
try:
@@ -488,13 +485,19 @@ def _manifest_to_yaml(manifest: Manifest) -> str:
lines.append(" skills:")
for s in agent.skills:
lines.append(f" - {s}")
if not agent.git_user.is_empty():
lines.append(" git-gate:")
lines.append(" user:")
if agent.git_user.name:
lines.append(f" name: {agent.git_user.name}")
if agent.git_user.email:
lines.append(f" email: {agent.git_user.email}")
if agent.author is not None:
lines.append(" author:")
lines.append(f" name: {agent.author.name}")
lines.append(f" email: {agent.author.email}")
if agent.forge_accounts:
lines.append(" forge-accounts:")
for alias, acct in sorted(agent.forge_accounts.items()):
lines.append(f" {alias}:")
lines.append(f" url: {acct.url}")
lines.append(" auth:")
lines.append(f" type: {acct.auth_type}")
# token_secret name is host config; show the name, never a value.
lines.append(f" token_secret: {acct.token_secret}")
bottle = manifest.bottle
lines.append("bottle:")
@@ -510,20 +513,14 @@ def _manifest_to_yaml(manifest: Manifest) -> str:
for k, v in sorted(bottle.env.items()):
lines.append(f" {k}: {v}")
has_git_gate = not bottle.git_user.is_empty() or bottle.git
if has_git_gate:
if bottle.git:
lines.append(" git-gate:")
if not bottle.git_user.is_empty():
lines.append(" user:")
if bottle.git_user.name:
lines.append(f" name: {bottle.git_user.name}")
if bottle.git_user.email:
lines.append(f" email: {bottle.git_user.email}")
if bottle.git:
lines.append(" repos:")
for entry in bottle.git:
lines.append(f" {entry.Name}:")
lines.append(f" url: {entry.Upstream}")
lines.append(" repos:")
for entry in bottle.git:
lines.append(f" {entry.Name}:")
lines.append(f" url: {entry.Upstream}")
if entry.Forge:
lines.append(f" forge: {entry.Forge}")
if bottle.egress.routes:
lines.append(" egress:")
+3
View File
@@ -32,6 +32,7 @@ if TYPE_CHECKING:
EGRESS_ROUTES_IN_CONTAINER,
Egress,
egress_agent_env_entries,
egress_forge_routes,
egress_gateway_env_entries,
egress_manifest_routes,
egress_render_routes,
@@ -51,6 +52,7 @@ _LAZY: dict[str, str] = {
"EGRESS_ROUTES_FILENAME": ".service",
"EGRESS_ROUTES_IN_CONTAINER": ".service",
"egress_agent_env_entries": ".service",
"egress_forge_routes": ".service",
"egress_gateway_env_entries": ".service",
"egress_manifest_routes": ".service",
"egress_render_routes": ".service",
@@ -80,6 +82,7 @@ __all__ = [
"Egress",
"EgressPlan",
"EgressRoute",
"egress_forge_routes",
"egress_manifest_routes",
"egress_render_routes",
"egress_resolve_token_values",
+48 -6
View File
@@ -26,7 +26,7 @@ from ..log import die
from .plan import EgressPlan, EgressRoute
if TYPE_CHECKING:
from ..manifest import ManifestBottle
from ..manifest import ManifestBottle, ResolvedForgeAssociation
CODEX_HOST_CREDENTIAL_TOKEN_REF = "BOT_BOTTLE_CODEX_HOST_ACCESS_TOKEN"
@@ -119,15 +119,56 @@ def egress_manifest_routes(
return tuple(out)
def egress_forge_routes(
associations: "tuple[ResolvedForgeAssociation, ...]",
) -> tuple[EgressRoute, ...]:
"""Synthesize one inspected, token-authenticated egress route per distinct
forge alias referenced by a selected git-gate repo (PRD
prd-new-trusted-agent-forge-identity).
The route is scoped to the canonical forge origin (host) and API prefix
(`/api/v1`): the proxy injects the Gitea `token` scheme using the value of
the host env var named by the account's `token_secret`, resolved at launch
from the host environment — the token never enters the bottle. Aliases that
canonicalize to the same host share a single route (deduplicated)."""
out: list[EgressRoute] = []
seen_hosts: set[str] = set()
for assoc in associations:
acct = assoc.account
host_key = acct.host.lower()
if host_key in seen_hosts:
continue
seen_hosts.add(host_key)
out.append(EgressRoute(
host=acct.host,
matches=(CoreMatchEntry(
paths=(CorePathMatch(type="prefix", value=acct.api_prefix),),
),),
auth_scheme=acct.auth_type,
token_ref=acct.token_secret,
inspect=True,
))
return tuple(out)
def egress_routes_for_bottle(
bottle: ManifestBottle,
provider_routes: tuple[EgressRoute, ...] = (),
forge_routes: tuple[EgressRoute, ...] = (),
) -> tuple[EgressRoute, ...]:
manifest = egress_manifest_routes(bottle)
provisioned_hosts = {pr.host.lower() for pr in provider_routes}
merged = list(_default_provider_on_match(provider_routes)) + [
r for r in manifest if r.host.lower() not in provisioned_hosts
]
# Provider routes (LLM API) default to redact-on-match; forge routes are
# host-injected but keep the default DLP policy. Both take precedence over
# a manifest route to the same host.
reserved_hosts = (
{pr.host.lower() for pr in provider_routes}
| {fr.host.lower() for fr in forge_routes}
)
merged = (
list(_default_provider_on_match(provider_routes))
+ list(forge_routes)
+ [r for r in manifest if r.host.lower() not in reserved_hosts]
)
return _assign_token_slots(merged)
@@ -367,8 +408,9 @@ class Egress:
slug: str,
stage_dir: Path,
provider_routes: tuple[EgressRoute, ...] = (),
forge_routes: tuple[EgressRoute, ...] = (),
) -> EgressPlan:
routes = egress_routes_for_bottle(bottle, provider_routes)
routes = egress_routes_for_bottle(bottle, provider_routes, forge_routes)
log = bottle.egress.Log
routes_path = stage_dir / EGRESS_ROUTES_FILENAME
routes_path.write_text(egress_render_routes(routes, log=log))
+32 -10
View File
@@ -1,10 +1,10 @@
"""Manifest dataclasses (PRD 0011 layout).
Reads the per-file manifest tree:
Reads the per-file manifest tree (home-only —
PRD prd-new-trusted-agent-forge-identity):
$HOME/.bot-bottle/bottles/<name>.md — one bottle per file
$HOME/.bot-bottle/agents/<name>.md — home-resident agents
$CWD/.bot-bottle/agents/<name>.md — cwd-supplied agents
$HOME/.bot-bottle/agents/<name>.md — agents
Each file is Markdown with YAML frontmatter. The frontmatter holds
the structured config (see schema below); for agents the body is
@@ -15,27 +15,38 @@ Bottle schema (frontmatter):
extends: <bottle-name> # optional (PRD 0025)
env: { <NAME>: <env-entry>, ... }
git-gate: # optional (PRD 0047)
user: { name: <str>, email: <str> } # optional
repos: { <name>: <git-gate-entry>, ... } # optional
# git-gate-entry keys: url, key, host_key, forge
# `forge`: optional alias into the selected agent's forge-accounts
egress: { routes: [ <egress-route>, ... ] }
# route keys: host, matches, auth, role, dlp
supervise: <bool> # optional (default true)
nested_containers: <bool> # optional (default false)
Agent schema (frontmatter):
bottle: <bottle-name> # required
bottle: <bottle-name> # optional
skills: [ <skill-name>, ... ] # optional
git-gate:
user: { name: <str>, email: <str> } # optional; overlays bottle
author: # optional; agent git identity
name: <str> # required when author is present
email: <str> # required when author is present
forge-accounts: # optional; alias -> forge account
<alias>:
url: <https Gitea /api/v1 base>
auth: { type: token, token_secret: <host env var name> }
# Claude Code subagent passthrough fields — accepted, ignored:
name, description, model, color, memory
`author` populates the bottle's git user.name/user.email; `forge-accounts`
maps a forge alias to a Gitea API origin plus a host token reference. Identity
is agent-owned — `git-gate` is no longer accepted on an agent (git-gate.user
moved to `author`; git-gate.repos is bottle-only).
The agent file's Markdown body is the system prompt (stripped).
Unknown top-level frontmatter keys raise ManifestError with a hint.
Bottles can ONLY live under $HOME. A bottles/ dir under $CWD is a
warn at load time and contributes nothing. The trust boundary is
expressed as filesystem layout rather than resolver logic.
Both bottles and agents can ONLY live under $HOME. An agents/ or bottles/
dir under $CWD is a warn at load time and contributes nothing. The trust
boundary is expressed as filesystem layout rather than resolver logic.
Two types are exported:
@@ -66,6 +77,11 @@ if TYPE_CHECKING:
from .agent import ManifestAgent, ManifestAgentProvider
from .bottle import ManifestBottle
from .egress import EGRESS_AUTH_SCHEMES, ManifestEgressConfig, ManifestEgressRoute
from .forge import (
ManifestAuthor,
ManifestForgeAccount,
ResolvedForgeAssociation,
)
from .git import ManifestGitEntry, ManifestGitUser, ManifestKeyConfig
@@ -81,6 +97,9 @@ _LAZY_MODULES: dict[str, str] = {
"EGRESS_AUTH_SCHEMES": "egress",
"ManifestEgressRoute": "egress",
"ManifestEgressConfig": "egress",
"ManifestAuthor": "forge",
"ManifestForgeAccount": "forge",
"ResolvedForgeAssociation": "forge",
"ManifestGitEntry": "git",
"ManifestGitUser": "git",
"ManifestKeyConfig": "git",
@@ -115,4 +134,7 @@ __all__ = [
"EGRESS_AUTH_SCHEMES",
"ManifestEgressRoute",
"ManifestEgressConfig",
"ManifestAuthor",
"ManifestForgeAccount",
"ResolvedForgeAssociation",
]
+44 -24
View File
@@ -3,11 +3,11 @@
from __future__ import annotations
from dataclasses import dataclass, field
from typing import cast
from typing import Mapping, cast
from ..agent_provider import PROVIDER_TEMPLATES
from .util import ManifestError, as_json_object
from .git import ManifestGitUser
from .forge import ManifestAuthor, ManifestForgeAccount
from .schema import AGENT_MODEL_KEYS, is_valid_entity_name
@@ -119,15 +119,29 @@ class ManifestAgent:
bottle: str = ""
skills: tuple[str, ...] = ()
prompt: str = ""
# Per-agent git identity (issue #94). Overlays the referenced
# bottle's git-gate.user per-field at `Manifest.bottle_for`. Only
# `user` is allowed at the agent level; `repos` stays bottle-only
# because it carries credentials and host trust.
git_user: ManifestGitUser = ManifestGitUser()
# Agent-owned identity (PRD prd-new-trusted-agent-forge-identity).
# `author` populates the bottle's git user.name/user.email;
# `forge_accounts` maps a forge alias to a canonical Gitea API origin and
# a host token reference. Both live only on the agent — never under
# `git-gate`, which is bottle-only transport policy.
author: ManifestAuthor | None = None
forge_accounts: Mapping[str, ManifestForgeAccount] = field(
default_factory=dict
)
@classmethod
def from_dict(cls, name: str, raw: object, bottle_names: set[str]) -> "ManifestAgent":
d = as_json_object(raw, f"agent '{name}'")
# git-gate is no longer accepted on an agent (checked before the
# generic unknown-key error so the migration pointer is surfaced):
# identity moved to `author`, and git-gate.repos is bottle-only.
if "git-gate" in d:
raise ManifestError(
f"agent '{name}' has a 'git-gate' block, which is no longer "
f"accepted on an agent (PRD prd-new-trusted-agent-forge-identity). "
f"Move git-gate.user name/email into the 'author' block; "
f"git-gate.repos stays on the bottle."
)
unknown = set(d.keys()) - AGENT_MODEL_KEYS
if unknown:
allowed = ", ".join(sorted(AGENT_MODEL_KEYS))
@@ -191,24 +205,30 @@ class ManifestAgent:
f"(was {type(prompt_raw).__name__})"
)
# git-gate: agents may declare only `git-gate.user` (name/email).
# `git-gate.repos` is bottle-only — it carries credentials and host trust.
git_user = ManifestGitUser()
git_raw = d.get("git-gate")
if git_raw is not None:
gd = as_json_object(git_raw, f"agent '{name}' git-gate")
for k in gd:
if k != "user":
raise ManifestError(
f"agent '{name}' git-gate.{k} is not allowed at the "
f"agent level; only git-gate.user (name/email) may be "
f"set on an agent. git-gate.repos is bottle-only "
f"(it carries credentials and host trust)."
)
if "user" in gd:
git_user = ManifestGitUser.from_dict(name, gd["user"])
# author: agent-owned git identity (optional; both fields required
# when present). Populates the bottle's user.name/user.email.
author = (
ManifestAuthor.from_dict(name, d["author"])
if "author" in d else None
)
return cls(bottle=bottle, skills=skills, prompt=prompt, git_user=git_user)
# forge-accounts: alias -> Gitea API origin + host token reference.
forge_accounts: dict[str, ManifestForgeAccount] = {}
forge_raw = d.get("forge-accounts")
if forge_raw is not None:
forge_d = as_json_object(forge_raw, f"agent '{name}' forge-accounts")
for alias, entry in forge_d.items():
forge_accounts[alias] = ManifestForgeAccount.from_dict(
name, alias, entry,
)
return cls(
bottle=bottle,
skills=skills,
prompt=prompt,
author=author,
forge_accounts=forge_accounts,
)
def _parse_provider_settings(
+4 -1
View File
@@ -107,11 +107,14 @@ class ManifestBottle:
)
env[var] = value
# `git_user` is now an internal resolved carrier populated from the
# selected agent's `author` at composition time — it is never parsed
# from the bottle manifest (PRD prd-new-trusted-agent-forge-identity).
git: tuple[ManifestGitEntry, ...] = ()
git_user = ManifestGitUser()
git_raw = d.get("git-gate")
if git_raw is not None:
git, git_user = parse_git_gate_config(name, git_raw)
git = parse_git_gate_config(name, git_raw)
agent_provider = (
ManifestAgentProvider.from_dict(name, d["agent_provider"])
+1 -1
View File
@@ -210,7 +210,7 @@ def _fold_two_bottles(
for n in names
}
if merged_repos_raw:
merged_git, _ = parse_git_gate_config("_fold", {"repos": merged_repos_raw})
merged_git = parse_git_gate_config("_fold", {"repos": merged_repos_raw})
else:
merged_git = ()
+285
View File
@@ -0,0 +1,285 @@
"""Agent-owned author identity and forge accounts (PRD prd-new-trusted-agent-forge-identity).
`ManifestAuthor` is the agent's git author identity (name/email) — it moved off
`git-gate.user` (PRD 0027 / ADR 0002) and onto the trusted agent definition.
`ManifestForgeAccount` maps a **forge alias** to a canonical HTTPS Gitea API
origin plus the *name* of a host env var holding the operator-provided API
token. The token value never lives on the manifest; the host resolves it only
when a selected bottle repository references the alias, and hands it to the
egress proxy — never to the bottle.
`ResolvedForgeAssociation` is the composed view: one distinct forge alias that
at least one selected git-gate repository points at, with the repository names
that reference it. The proxy-provisioning and prompt-guidance steps consume it.
"""
from __future__ import annotations
import urllib.parse
from dataclasses import dataclass
from .schema import is_valid_entity_name
from .util import ManifestError, as_json_object
# Only the Gitea `/api/v1` base is supported today. A future provider adds a
# validator + auth scheme + guidance renderer in code rather than accepting a
# repository-supplied prompt or path (PRD non-goal: provider-generic prompts).
GITEA_API_PREFIX = "/api/v1"
# Auth schemes an agent forge account may declare. Gitea uses `token`.
FORGE_AUTH_TYPES = ("token",)
def canonicalize_forge_url(
agent_name: str, alias: str, url: object,
) -> tuple[str, str, str, str]:
"""Validate and canonicalize a forge account's API base URL.
Returns `(canonical, origin, host, api_prefix)` where `origin` is
`https://host[:port]` and `canonical` is `origin + api_prefix`.
Fails closed on: non-string, non-`https`, embedded userinfo, query, or
fragment, a missing host, or any path other than the supported Gitea API
base (`/api/v1`, trailing slash tolerated)."""
label = f"agent '{agent_name}' forge-accounts.{alias}.url"
if not isinstance(url, str) or not url:
raise ManifestError(f"{label} is required (non-empty string)")
try:
parts = urllib.parse.urlsplit(url)
except ValueError as e:
raise ManifestError(f"{label} is not a valid URL ({e}): {url!r}") from e
if parts.scheme != "https":
raise ManifestError(
f"{label} must use https (got scheme {parts.scheme!r} in {url!r})"
)
if parts.username or parts.password:
raise ManifestError(
f"{label} must not embed userinfo (user:pass@); the token is held "
f"host-side via auth.token_secret. Got {url!r}"
)
if parts.query:
raise ManifestError(f"{label} must not contain a query string: {url!r}")
if parts.fragment:
raise ManifestError(f"{label} must not contain a fragment: {url!r}")
host = parts.hostname
if not host:
raise ManifestError(f"{label} must include a hostname: {url!r}")
path = parts.path.rstrip("/")
if path != GITEA_API_PREFIX:
raise ManifestError(
f"{label} path must be the Gitea API base '{GITEA_API_PREFIX}' "
f"(got {parts.path!r} in {url!r}); other providers and API paths "
f"are not yet supported."
)
host = host.lower()
netloc = host if parts.port is None else f"{host}:{parts.port}"
origin = f"https://{netloc}"
return f"{origin}{path}", origin, host, path
@dataclass(frozen=True)
class ManifestAuthor:
"""The agent's git author identity. Both fields are required and
non-empty — an author that is declared must fully identify the agent.
Populates `user.name` / `user.email` inside the bottle."""
name: str
email: str
@classmethod
def from_dict(cls, agent_name: str, raw: object) -> "ManifestAuthor":
d = as_json_object(raw, f"agent '{agent_name}' author")
for k in d:
if k not in {"name", "email"}:
raise ManifestError(
f"agent '{agent_name}' author has unknown key {k!r}; "
f"allowed: name, email"
)
name = d.get("name")
if not isinstance(name, str) or not name:
raise ManifestError(
f"agent '{agent_name}' author.name must be a non-empty string"
)
email = d.get("email")
if not isinstance(email, str) or not email:
raise ManifestError(
f"agent '{agent_name}' author.email must be a non-empty string"
)
# Git identity validation: reject values that would break the
# `git config user.email` line or smuggle a second config directive.
if any(c in email for c in ("\n", "\r", " ", "\t")):
raise ManifestError(
f"agent '{agent_name}' author.email must not contain whitespace "
f"or newlines (got {email!r})"
)
if any(c in name for c in ("\n", "\r")):
raise ManifestError(
f"agent '{agent_name}' author.name must not contain newlines "
f"(got {name!r})"
)
return cls(name=name, email=email)
@dataclass(frozen=True)
class ManifestForgeAccount:
"""One forge alias on an agent: a canonical Gitea API origin plus the
host env var name that holds the agent-specific API token. The
authenticated account is whoever owns that token — there is no separate
account-name field."""
alias: str
url: str # canonical https base incl. /api/v1, no trailing slash
origin: str # https://host[:port]
host: str # lowercased hostname
api_prefix: str # /api/v1
auth_type: str # "token"
token_secret: str # host env var name holding the API token
@classmethod
def from_dict(
cls, agent_name: str, alias: str, raw: object,
) -> "ManifestForgeAccount":
if not is_valid_entity_name(alias):
raise ManifestError(
f"agent '{agent_name}' forge-accounts key {alias!r} is not a "
f"valid alias; must match [a-z][a-z0-9-]*"
)
label = f"agent '{agent_name}' forge-accounts.{alias}"
d = as_json_object(raw, label)
for k in d:
if k not in {"url", "auth"}:
raise ManifestError(
f"{label} has unknown key {k!r}; allowed: url, auth"
)
canonical, origin, host, api_prefix = canonicalize_forge_url(
agent_name, alias, d.get("url"),
)
if "auth" not in d:
raise ManifestError(f"{label} missing required 'auth' block")
auth = as_json_object(d.get("auth"), f"{label}.auth")
for k in auth:
if k not in {"type", "token_secret"}:
raise ManifestError(
f"{label}.auth has unknown key {k!r}; allowed: type, "
f"token_secret"
)
auth_type = auth.get("type")
if auth_type not in FORGE_AUTH_TYPES:
raise ManifestError(
f"{label}.auth.type must be one of "
f"{', '.join(FORGE_AUTH_TYPES)} (got {auth_type!r})"
)
token_secret = auth.get("token_secret")
if not isinstance(token_secret, str) or not token_secret:
raise ManifestError(
f"{label}.auth.token_secret must be a non-empty string (the "
f"name of a host env var holding the API token)"
)
return cls(
alias=alias,
url=canonical,
origin=origin,
host=host,
api_prefix=api_prefix,
auth_type=str(auth_type),
token_secret=token_secret,
)
@dataclass(frozen=True)
class ResolvedForgeAssociation:
"""A distinct forge alias referenced by one or more selected git-gate
repositories. `repo_names` lists the git-gate repo names pointing at
`account.alias` (sorted, deduplicated)."""
account: ManifestForgeAccount
repo_names: tuple[str, ...]
@property
def alias(self) -> str:
return self.account.alias
def resolve_forge_associations(
agent_name: str,
forge_accounts: "dict[str, ManifestForgeAccount]",
git_entries: "tuple[object, ...]",
) -> tuple[ResolvedForgeAssociation, ...]:
"""Compose the agent's forge accounts with the effective bottle's
git-gate repos. Each git entry that declares a `forge` alias must match a
forge account on the selected agent — otherwise fail closed before launch.
Returns one association per distinct referenced alias, carrying the repo
names that reference it. Unreferenced accounts produce nothing (no token
is resolved and no route is created for them)."""
by_alias: dict[str, list[str]] = {}
for entry in git_entries:
alias = getattr(entry, "Forge", "")
if not alias:
continue
if alias not in forge_accounts:
available = ", ".join(sorted(forge_accounts)) or "(none)"
raise ManifestError(
f"git-gate.repos['{getattr(entry, 'Name', '?')}'].forge "
f"references forge alias {alias!r}, which is not defined on "
f"agent '{agent_name}'. Available forge-accounts: {available}"
)
by_alias.setdefault(alias, []).append(getattr(entry, "Name", ""))
return tuple(
ResolvedForgeAssociation(
account=forge_accounts[alias],
repo_names=tuple(sorted(set(names))),
)
for alias, names in sorted(by_alias.items())
)
def render_forge_guidance(
associations: tuple[ResolvedForgeAssociation, ...],
) -> str:
"""Render the non-secret, provider-specific forge workflow guidance
appended to the agent's system prompt for associated repositories only.
Derived entirely from validated typed fields — never repository-supplied
Markdown. Contains neither the token value nor its `token_secret` name.
Returns "" when there are no associations (no section is generated)."""
if not associations:
return ""
lines: list[str] = [
"## Forge access (managed by bot-bottle)",
"",
"bot-bottle authenticates the forge API requests below for you "
"through the egress proxy. Do not read, print, or manually attach "
"an authorization token — the proxy injects it. Never place a token "
"in a request.",
]
for assoc in associations:
acct = assoc.account
for repo in assoc.repo_names:
lines.extend([
"",
f"### Repository `{repo}` (forge alias `{acct.alias}`)",
f"- Forge API base URL: `{acct.url}`.",
f"- This git-gate repository (`{repo}`) is tied to forge "
f"`{acct.alias}`; use its API for forge actions on this repo.",
f"- Call the API at `{acct.url}` over HTTPS through the proxy. "
"The proxy adds authentication; you never supply a token "
"yourself.",
"- Git pushes still use the git-gate remote, not the API.",
"- To propose changes: push a normal branch "
"(`refs/heads/<branch>`) through the git-gate remote, then open "
"a branch-backed pull request through the API.",
"- Do NOT push AGit review refs (`refs/for/*`, `refs/draft/*`, "
"`refs/for-review/*`); they are prohibited here.",
"- Use the API for reviews and comments, and verify the "
"returned object state before claiming the task is complete.",
])
return "\n".join(lines) + "\n"
+38 -12
View File
@@ -117,6 +117,11 @@ class ManifestGitEntry:
UpstreamHost: str = ""
UpstreamPort: str = ""
UpstreamPath: str = ""
# Optional forge alias (PRD prd-new-trusted-agent-forge-identity). When
# set, it must match a `forge-accounts` alias on the selected agent; the
# composition enables a scoped proxy-held API credential and forge
# workflow guidance for this repo. Empty = no forge association.
Forge: str = ""
@classmethod
def from_repos_entry(
@@ -139,10 +144,10 @@ class ManifestGitEntry:
label = f"git-gate.repos[{repo_name!r}]"
d = as_json_object(raw, f"bottle '{bottle_name}' {label}")
for k in d:
if k not in {"url", "key", "host_key"}:
if k not in {"url", "key", "host_key", "forge"}:
raise ManifestError(
f"bottle '{bottle_name}' {label} has unknown key {k!r}; "
f"allowed: url, key, host_key"
f"allowed: url, key, host_key, forge"
)
upstream = d.get("url")
if not isinstance(upstream, str) or not upstream:
@@ -150,6 +155,21 @@ class ManifestGitEntry:
f"bottle '{bottle_name}' {label} missing required string field 'url'"
)
forge = d.get("forge", "")
if not isinstance(forge, str):
raise ManifestError(
f"bottle '{bottle_name}' {label} forge must be a string "
f"(was {type(forge).__name__})"
)
if forge and not _GIT_NAME_RE.match(forge):
# forge aliases follow the kebab-case identifier grammar; the
# cross-check against the agent's forge-accounts happens at
# composition time (it needs the resolved agent).
raise ManifestError(
f"bottle '{bottle_name}' {label} forge {forge!r} is not a "
f"valid forge alias; allowed characters: A-Z a-z 0-9 . _ -"
)
if "key" not in d:
raise ManifestError(
f"bottle '{bottle_name}' {label} missing required 'key' block"
@@ -176,6 +196,7 @@ class ManifestGitEntry:
UpstreamHost=host,
UpstreamPort=port,
UpstreamPath=path,
Forge=forge,
)
@@ -286,21 +307,26 @@ class ManifestGitUser:
def parse_git_gate_config(
bottle_name: str,
raw: object,
) -> tuple[tuple[ManifestGitEntry, ...], ManifestGitUser]:
) -> tuple[ManifestGitEntry, ...]:
"""Parse `git-gate` on a bottle. Only `repos` is accepted; `git-gate.user`
moved to the agent's `author` block (PRD prd-new-trusted-agent-forge-identity)."""
d = as_json_object(raw, f"bottle '{bottle_name}' git-gate")
if "user" in d:
raise ManifestError(
f"bottle '{bottle_name}' git-gate.user is no longer supported "
f"(PRD prd-new-trusted-agent-forge-identity). Move name/email into "
f"the selected home agent's 'author' block:\n"
f" author:\n name: <name>\n email: <email>\n"
f"Identity is agent-owned; git-gate now carries only transport "
f"policy (repos)."
)
for k in d:
if k not in {"user", "repos"}:
if k != "repos":
raise ManifestError(
f"bottle '{bottle_name}' git-gate has unknown key {k!r}; "
f"allowed: user, repos"
f"allowed: repos"
)
git_user = (
ManifestGitUser.from_dict(bottle_name, d["user"])
if "user" in d
else ManifestGitUser()
)
git: tuple[ManifestGitEntry, ...] = ()
repos_raw = d.get("repos")
if repos_raw is not None:
@@ -311,4 +337,4 @@ def parse_git_gate_config(
)
validate_unique_git_names(bottle_name, git)
return git, git_user
return git
+88 -75
View File
@@ -19,6 +19,7 @@ from .util import ManifestError, as_json_object
from .agent import ManifestAgent
from .bottle import ManifestBottle
from .extends import merge_bottles_runtime, resolve_bottles
from .forge import ResolvedForgeAssociation, resolve_forge_associations
from .git import ManifestGitUser
from .loader import (
check_stale_json,
@@ -37,30 +38,50 @@ def _section_dict(value: object, label: str) -> dict[str, object]:
return as_json_object(value, label)
def _merge_git_user(
agent_user: ManifestGitUser, base_user: ManifestGitUser
) -> ManifestGitUser:
"""Merge the agent's git.user over the bottle's, agent-wins-on-non-empty."""
if agent_user.is_empty():
return base_user
return ManifestGitUser(
name=agent_user.name or base_user.name,
email=agent_user.email or base_user.email,
def _warn_ignored_cwd_dir(cwd_dir: Path, kind: str, home_path: str) -> None:
"""Warn (once) that manifest files of `kind` under `$CWD/.bot-bottle/`
are ignored — the filesystem layout IS the trust boundary. `kind` is the
subdir name (`bottles`/`agents`); `home_path` is where they belong."""
stale = cwd_dir / kind
if not stale.is_dir():
return
files = sorted(stale.glob("*.md"))
if not files:
return
names = ", ".join(p.name for p in files)
warn(
f"ignoring {kind[:-1]} file(s) under {stale}: {names}. "
f"{kind.capitalize()} can only live under {home_path} "
f"(PRD prd-new-trusted-agent-forge-identity). Move them or delete."
)
def _manifest_with_merged_git_user(
agent: "ManifestAgent", raw_bottle: "ManifestBottle"
def _compose_manifest(
agent_name: str,
agent: "ManifestAgent",
raw_bottle: "ManifestBottle",
) -> "Manifest":
"""Build the single-value Manifest, overlaying the agent's git-gate.user
onto the bottle (agent wins on non-empty, per-field). Shared by the eager
and lazy load_for_agent paths."""
merged = _merge_git_user(agent.git_user, raw_bottle.git_user)
bottle = (
raw_bottle if merged == raw_bottle.git_user
else replace(raw_bottle, git_user=merged)
"""Build the single-value Manifest from the selected agent and its
effective bottle (PRD prd-new-trusted-agent-forge-identity):
- the agent's `author` populates the bottle's git user.name/user.email;
- each git-gate repo's `forge` alias is resolved against the agent's
`forge-accounts` (failing closed on an unknown alias) into the
Manifest's forge associations.
Shared by the eager (from_json_obj) and lazy (from_md_dirs) paths."""
identity = (
ManifestGitUser(name=agent.author.name, email=agent.author.email)
if agent.author is not None else ManifestGitUser()
)
return Manifest(agent=agent, bottle=bottle)
bottle = (
raw_bottle if identity == raw_bottle.git_user
else replace(raw_bottle, git_user=identity)
)
associations = resolve_forge_associations(
agent_name, dict(agent.forge_accounts), bottle.git,
)
return Manifest(agent=agent, bottle=bottle, forge_associations=associations)
def _resolve_effective_bottle_eager(
@@ -121,26 +142,28 @@ def _resolve_effective_bottle_lazy(
class Manifest:
"""Single-agent/bottle value type. Returned by ManifestIndex.load_for_agent().
`bottle` is the effective bottle with the agent's git-gate.user already
overlaid per-field (agent wins on non-empty). Backends and provisioners
use this directly — no agent_name lookup needed."""
`bottle` is the effective bottle with the agent's `author` already
populated into its git identity. `forge_associations` holds the distinct
forge aliases referenced by the effective bottle's git-gate repos, resolved
against the agent's `forge-accounts`. Backends and provisioners use this
directly — no agent_name lookup needed."""
agent: ManifestAgent
bottle: ManifestBottle
forge_associations: tuple[ResolvedForgeAssociation, ...] = ()
def git_identity_summary(self) -> str | None:
"""One-line effective git identity with per-field provenance, e.g.
`name=claude (agent), email=eric@dideric.is (bottle)`.
Returns None when neither agent nor bottle sets an identity."""
over = self.agent.git_user # agent's declared git_user (pre-merge)
merged = self.bottle.git_user # effective git_user (post-merge)
if merged.is_empty():
"""One-line effective git identity, e.g.
`name=claude, email=eric@dideric.is`. Sourced from the agent's
`author` block. Returns None when the agent declares no author."""
gu = self.bottle.git_user
if gu.is_empty():
return None
parts: list[str] = []
if merged.name:
parts.append(f"name={merged.name} ({'agent' if over.name else 'bottle'})")
if merged.email:
parts.append(f"email={merged.email} ({'agent' if over.email else 'bottle'})")
if gu.name:
parts.append(f"name={gu.name}")
if gu.email:
parts.append(f"email={gu.email}")
return ", ".join(parts)
@@ -164,15 +187,15 @@ class ManifestIndex:
def resolve(cls, cwd: str, *, missing_ok: bool = False) -> "ManifestIndex":
"""Walk the per-file manifest tree and build a ManifestIndex.
Layout (PRD 0011):
Layout:
$HOME/.bot-bottle/bottles/<name>.md — bottles (home-only)
$HOME/.bot-bottle/agents/<name>.md — home agents
$CWD/.bot-bottle/agents/<name>.md — cwd agents
$HOME/.bot-bottle/agents/<name>.md — agents (home-only)
Cwd agents merge into the home agents on the same name
(cwd wins). A bottles/ subdir under $CWD is logged as a
warning and ignored — the filesystem layout IS the trust
boundary.
Both agents and bottles are home-only
(PRD prd-new-trusted-agent-forge-identity): a `bottles/` or `agents/`
subdir under $CWD is logged as a warning and ignored — the filesystem
layout IS the trust boundary, since an agent may now select a host
identity and forge secret.
If `missing_ok` is true, a missing `$HOME/.bot-bottle/`
returns an empty index instead of dying. This is for
@@ -223,17 +246,12 @@ class ManifestIndex:
Used by tests to build a ManifestIndex from fixture directories
without touching `os.environ`."""
if cwd_dir is not None:
stale_bottles = cwd_dir / "bottles"
if stale_bottles.is_dir():
files = sorted(stale_bottles.glob("*.md"))
if files:
names = ", ".join(p.name for p in files)
warn(
f"ignoring bottle file(s) under "
f"{stale_bottles}: {names}. Bottles can only "
f"live under $HOME/.bot-bottle/bottles/ "
f"(PRD 0011). Move them or delete."
)
_warn_ignored_cwd_dir(cwd_dir, "bottles", "$HOME/.bot-bottle/bottles/")
# Agents became home-only in
# PRD prd-new-trusted-agent-forge-identity: a cwd agent file that
# once shadowed a home agent could select a host identity/secret,
# so it is now ignored with a migration pointer.
_warn_ignored_cwd_dir(cwd_dir, "agents", "$HOME/.bot-bottle/agents/")
return cls(bottles={}, agents={}, home_md=home_dir, cwd_md=cwd_dir)
@classmethod
@@ -275,13 +293,12 @@ class ManifestIndex:
In names-only mode (from resolve/from_md_dirs) this scans agent
filenames without reading their content. In eager mode (from
from_json_obj) it returns the pre-parsed agents' names."""
from_json_obj) it returns the pre-parsed agents' names.
Agents are home-only (PRD prd-new-trusted-agent-forge-identity): cwd
agent files never contribute names."""
if self.home_md is not None:
home_names = set(scan_agent_names(self.home_md / "agents").keys())
cwd_names: set[str] = set()
if self.cwd_md is not None:
cwd_names = set(scan_agent_names(self.cwd_md / "agents").keys())
return sorted(home_names | cwd_names)
return sorted(scan_agent_names(self.home_md / "agents").keys())
return sorted(self.agents.keys())
def load_for_agent(
@@ -326,7 +343,7 @@ class ManifestIndex:
raw_bottle = _resolve_effective_bottle_eager(
agent_name, agent, bottle_names, self.bottles
)
return _manifest_with_merged_git_user(agent, raw_bottle)
return _compose_manifest(agent_name, agent, raw_bottle)
def _load_for_agent_lazy(
self, agent_name: str, bottle_names: tuple[str, ...]
@@ -334,20 +351,17 @@ class ManifestIndex:
"""Lazy path (resolve/from_md_dirs): read and parse the agent file and
its bottle chain from disk for the first time here."""
assert self.home_md is not None # guaranteed by load_for_agent dispatch
# Locate the agent file; cwd wins over home on name collision.
# Agents are home-only (PRD prd-new-trusted-agent-forge-identity):
# a cwd agent file must not select a host identity or forge secret.
home_agents = scan_agent_names(self.home_md / "agents")
cwd_agents: dict[str, Path] = {}
if self.cwd_md is not None:
cwd_agents = scan_agent_names(self.cwd_md / "agents")
merged_agents = {**home_agents, **cwd_agents}
if agent_name not in merged_agents:
available = ", ".join(sorted(merged_agents.keys())) or "(none)"
if agent_name not in home_agents:
available = ", ".join(sorted(home_agents.keys())) or "(none)"
raise ManifestError(
f"agent '{agent_name}' not defined. Available: {available}"
)
agent_path = merged_agents[agent_name]
agent_path = home_agents[agent_name]
try:
fm, body = parse_frontmatter(agent_path.read_text())
except OSError as e:
@@ -374,15 +388,18 @@ class ManifestIndex:
}
if agent_bottle:
agent_dict["bottle"] = agent_bottle
if "git-gate" in fm:
agent_dict["git-gate"] = fm["git-gate"]
# Surface agent-owned identity keys (and any stale git-gate, so
# ManifestAgent.from_dict raises the migration error).
for key in ("author", "forge-accounts", "git-gate"):
if key in fm:
agent_dict[key] = fm[key]
# Pass the effective bottle name as the known-bottles set so agents
# that have bottle: set are validated; agents without bottle: pass {}
# since bottle_names were already resolved above.
known = {effective_bottle_name} if effective_bottle_name else set()
agent = ManifestAgent.from_dict(agent_name, agent_dict, known)
return _manifest_with_merged_git_user(agent, raw_bottle)
return _compose_manifest(agent_name, agent, raw_bottle)
def has_agent(self, name: str) -> bool:
return name in self.agents
@@ -394,13 +411,9 @@ class ManifestIndex:
if self.has_agent(name):
return
if self.home_md is not None:
# Names-only mode: check file existence without parsing.
home_path = self.home_md / "agents" / f"{name}.md"
cwd_path = (
self.cwd_md / "agents" / f"{name}.md"
if self.cwd_md else None
)
if home_path.is_file() or (cwd_path and cwd_path.is_file()):
# Names-only mode: check home file existence without parsing.
# Agents are home-only; a cwd agent file is never selectable.
if (self.home_md / "agents" / f"{name}.md").is_file():
return
available = ", ".join(self.all_agent_names) or "(none)"
raise ManifestError(
+4 -1
View File
@@ -22,7 +22,10 @@ BOTTLE_KEYS = frozenset(
}
)
AGENT_KEYS_REQUIRED: frozenset[str] = frozenset()
AGENT_KEYS_OPTIONAL = frozenset({"bottle", "skills", "git-gate"})
# `author` / `forge-accounts` are agent-owned identity (PRD
# prd-new-trusted-agent-forge-identity). `git-gate` is no longer accepted on an
# agent: `git-gate.user` moved to `author`, and `git-gate.repos` is bottle-only.
AGENT_KEYS_OPTIONAL = frozenset({"bottle", "skills", "author", "forge-accounts"})
# Claude Code subagent fields bot-bottle ignores at launch but does
# not reject. This lets the same file double as