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feat: one gateway port with path-mounted frontends, markdown chat, collapsible sidebars

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This commit is contained in:
hh
2026-08-29 00:49:06 +02:00
parent 540327efa1
commit 16b6bbddda
32 changed files with 691 additions and 441 deletions
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src/beaver_gateway/frontends/api/frontend.py
+35 -51
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@@ -39,6 +39,7 @@ from beaver_gateway.frontends._sse import (
events_with_heartbeat,
sse_pack,
)
from beaver_gateway.frontends._urls import frontend_url
from beaver_gateway.frontends.base import Frontend
from beaver_gateway.storage import (
create_token,
@@ -82,22 +83,17 @@ MEMORY_MAX_ENTRIES = 5000
class ApiFrontend(Frontend):
name = "api"
kinds = ("master", "branch", "deep", "job")
path = "/api"
def __init__(
self,
*,
host: str = "0.0.0.0", # noqa: S104
port: int = 8004,
public_base_url: str | None = None,
master_agent: str | None = None,
branch_agent: str | None = None,
deep_agent: str | None = None,
job_agent: str | None = None,
memory_root: Path | None = None,
) -> None:
self.host = host
self.port = port
self.public_base_url = public_base_url.rstrip("/") if public_base_url else None
self.master_agent = master_agent
self.branch_agent = branch_agent
self.deep_agent = deep_agent
@@ -119,16 +115,8 @@ class ApiFrontend(Frontend):
raise RuntimeError(msg)
self._app = build_app(runtime, memory_root=self.memory_root)
async def serve(self) -> None:
import uvicorn
if self._app is None:
msg = "configure() must be called before serve()"
raise RuntimeError(msg)
server = uvicorn.Server(
uvicorn.Config(self._app, host=self.host, port=self.port, log_level="info")
)
await server.serve()
def app(self) -> FastAPI | None:
return self._app
def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> FastAPI: # noqa: PLR0915
@@ -187,7 +175,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
async def healthz() -> dict[str, str]:
return {"status": "ok"}
@app.get("/api/agents")
@app.get("/agents")
async def list_agents(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
return {
@@ -209,15 +197,15 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
"default_agents": {
k: fe.agent_for(k) for k in fe.kinds if fe.agent_for(k)
},
"port": getattr(fe, "port", None),
"public_base_url": getattr(fe, "public_base_url", None),
"path": fe.path,
"url": frontend_url(request, runtime, fe),
}
for fe in runtime.frontends
],
"mcps": [{"name": m.name, "kind": m.kind} for m in runtime.mcps],
}
@app.get("/api/conversations")
@app.get("/conversations")
async def list_conversations(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
q = request.query_params
@@ -237,7 +225,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
]
}
@app.post("/api/conversations", status_code=status.HTTP_201_CREATED)
@app.post("/conversations", status_code=status.HTTP_201_CREATED)
async def create_conversation(request: Request) -> dict[str, Any]:
token = await require_token(request, runtime, scope=SCOPE)
data = await body_of(request)
@@ -281,7 +269,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
)
return await conversations.describe(conv)
@app.get("/api/conversations/{public_id}")
@app.get("/conversations/{public_id}")
async def get_conversation(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -292,7 +280,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
]
return out
@app.get("/api/conversations/{public_id}/messages")
@app.get("/conversations/{public_id}/messages")
async def get_messages(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -303,13 +291,13 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
"text": await conversations.read(conv, window=window),
}
@app.get("/api/conversations/{public_id}/history")
@app.get("/conversations/{public_id}/history")
async def get_history(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
return {"id": conv.external_id, "messages": await conversations.history(conv)}
@app.get("/api/conversations/{public_id}/entries")
@app.get("/conversations/{public_id}/entries")
async def get_entries(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -327,7 +315,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
}
@app.post(
"/api/conversations/{public_id}/messages", status_code=status.HTTP_202_ACCEPTED
"/conversations/{public_id}/messages", status_code=status.HTTP_202_ACCEPTED
)
async def post_message(public_id: str, request: Request) -> dict[str, Any]:
token = await require_token(request, runtime, scope=SCOPE)
@@ -345,9 +333,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
)
return {"id": conv.external_id, "item": item.id, "status": item.status}
@app.post(
"/api/conversations/{public_id}/inject", status_code=status.HTTP_202_ACCEPTED
)
@app.post("/conversations/{public_id}/inject", status_code=status.HTTP_202_ACCEPTED)
async def post_inject(public_id: str, request: Request) -> dict[str, Any]:
token = await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -373,13 +359,13 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
)
return {"id": conv.external_id, "item": item.id, "priority": item.priority}
@app.post("/api/conversations/{public_id}/say")
@app.post("/conversations/{public_id}/say")
async def post_say(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
return await conversations.say(conv, text_of(await body_of(request)))
@app.post("/api/conversations/{public_id}/answer")
@app.post("/conversations/{public_id}/answer")
async def post_answer(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -391,9 +377,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
)
return {"id": conv.external_id, "question_id": question_id}
@app.post(
"/api/conversations/{public_id}/branch", status_code=status.HTTP_201_CREATED
)
@app.post("/conversations/{public_id}/branch", status_code=status.HTTP_201_CREATED)
async def post_branch(public_id: str, request: Request) -> dict[str, Any]:
token = await require_token(request, runtime, scope=SCOPE)
parent = await conv_of(public_id)
@@ -430,7 +414,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
)
return await conversations.describe(child)
@app.post("/api/conversations/{public_id}/merge")
@app.post("/conversations/{public_id}/merge")
async def post_merge(public_id: str, request: Request) -> dict[str, Any]:
token = await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -452,7 +436,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
"text": result.text,
}
@app.post("/api/conversations/{public_id}/fork")
@app.post("/conversations/{public_id}/fork")
async def post_fork(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -472,7 +456,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
"text": result.text,
}
@app.post("/api/conversations/{public_id}/bind")
@app.post("/conversations/{public_id}/bind")
async def post_bind(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -490,14 +474,14 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
raise HTTPException(status.HTTP_400_BAD_REQUEST, str(exc)) from exc
return await conversations.describe(conv)
@app.patch("/api/conversations/{public_id}/flags")
@app.patch("/conversations/{public_id}/flags")
async def patch_flags(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
data = await body_of(request)
return conversations.public(await conversations.set_flags(conv, data))
@app.patch("/api/conversations/{public_id}")
@app.patch("/conversations/{public_id}")
async def patch_conversation(public_id: str, request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
@@ -511,18 +495,18 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
raise HTTPException(status.HTTP_400_BAD_REQUEST, str(exc)) from exc
return conversations.public(conv)
@app.get("/api/conversations/{public_id}/events")
@app.get("/conversations/{public_id}/events")
async def conversation_events(public_id: str, request: Request) -> Any:
await require_token(request, runtime, scope=SCOPE)
conv = await conv_of(public_id)
return _sse(runtime, conversation_id=conv.external_id)
@app.get("/api/events")
@app.get("/events")
async def all_events(request: Request) -> Any:
await require_token(request, runtime, scope=SCOPE)
return _sse(runtime, conversation_id=None)
@app.get("/api/sessions")
@app.get("/sessions")
async def sessions(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
pool = runtime.pool
@@ -532,7 +516,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
"sessions": pool.snapshot() if pool is not None else [],
}
@app.get("/api/schedules")
@app.get("/schedules")
async def schedules(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
raw = request.query_params.get("conversation")
@@ -551,7 +535,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
]
}
@app.get("/api/usage")
@app.get("/usage")
async def usage(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
q = request.query_params
@@ -578,7 +562,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
"rows": groups,
}
@app.get("/api/limits")
@app.get("/limits")
async def limits(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
rows = await conversations.rate_limits(limit=200)
@@ -602,13 +586,13 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
)
return {"windows": windows, "history": [_limit_public(r) for r in rows[:50]]}
@app.get("/api/memory")
@app.get("/memory")
async def memory_tree(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
root = _memory_root(memory_root)
return {"root": str(root), "tree": _tree(root, root, depth=0)}
@app.get("/api/memory/file")
@app.get("/memory/file")
async def memory_file(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=SCOPE)
root = _memory_root(memory_root)
@@ -631,7 +615,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
"content": content,
}
@app.get("/api/tokens")
@app.get("/tokens")
async def tokens(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=ADMIN_SCOPE)
include_revoked = request.query_params.get("include_revoked") == "1"
@@ -639,7 +623,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
rows = await list_tokens(session, include_revoked=include_revoked)
return {"tokens": [_token_public(t) for t in rows]}
@app.post("/api/tokens", status_code=status.HTTP_201_CREATED)
@app.post("/tokens", status_code=status.HTTP_201_CREATED)
async def token_create(request: Request) -> dict[str, Any]:
actor = await require_token(request, runtime, scope=ADMIN_SCOPE)
data = await body_of(request)
@@ -668,7 +652,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
)
return {"token": _token_public(row), "plaintext": plaintext}
@app.post("/api/tokens/{token_id}/revoke")
@app.post("/tokens/{token_id}/revoke")
async def token_revoke(token_id: int, request: Request) -> dict[str, Any]:
actor = await require_token(request, runtime, scope=ADMIN_SCOPE)
async with runtime.db.session() as session:
@@ -683,7 +667,7 @@ def build_app(runtime: GatewayRuntime, *, memory_root: Path | None = None) -> Fa
)
return {"id": token_id, "revoked": True}
@app.get("/api/audit")
@app.get("/audit")
async def audit_list(request: Request) -> dict[str, Any]:
await require_token(request, runtime, scope=ADMIN_SCOPE)
before_raw = request.query_params.get("before")