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591048d7c2
Bearer auth surface for /openapi/v1/* run-routes:
- OAUTH_BEARER_PIPELINE (renamed from APP_PIPELINE for clarity outside this
module) composes BearerCheck → ScopeCheck → AppResolver →
WorkspaceMembershipCheck → AppAuthzCheck → CallerMount.
- BearerAuthenticator.authenticate() is the single source of identity +
rate-limit. Both pipeline (BearerCheck) and decorator (validate_bearer)
delegate to it, so per-token rate limit fires exactly once per request.
- Layer 0 (workspace membership) is CE-only; on EE the gateway owns
tenant isolation. Verdicts are cached on the AuthContext entry as
verified_tenants: dict[str, bool] (legacy "ok"/"denied" strings tolerated
by from_cache for one TTL cycle, then removed).
- check_workspace_membership(...) is the shared core; the pipeline step
and the inline require_workspace_member helper both delegate to it.
- Per-token rate limit: 60/min sliding window, RFC-7231-compliant 429
with Retry-After header + JSON body { error, retry_after_ms }. Bucket
key is sha256(token) so all replicas share state via Redis.
API hygiene:
- Scope StrEnum (FULL, APPS_READ, APPS_RUN) replaces bare string literals.
- /openapi/v1/apps/<id>/info: scope flipped from apps:run to apps:read.
- /info migrates off the pipeline to validate_bearer + require_scope +
require_workspace_member (no AppAuthzCheck/CallerMount needed for reads).
- ResolvedRow gains to_cache() / from_cache() classmethods.
- AuthContext gains token_hash + verified_tenants, dropping the per-route
re-hash and per-request Redis read on the cache hit path.
OPENAPI_RATE_LIMIT_PER_TOKEN config (default 60).
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
"""`OAUTH_BEARER_PIPELINE` — the auth scheme for openapi `/run` endpoints.
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Endpoints attach via `@OAUTH_BEARER_PIPELINE.guard(scope=…)`. No alternative
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paths. Read endpoints (`/apps`, `/info`, `/parameters`, `/describe`) skip
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the pipeline and use `validate_bearer + require_scope + require_workspace_member`
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inline — they don't need `AppAuthzCheck`/`CallerMount`.
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"""
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from __future__ import annotations
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from controllers.openapi.auth.pipeline import Pipeline
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from controllers.openapi.auth.steps import (
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AppAuthzCheck,
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AppResolver,
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BearerCheck,
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CallerMount,
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ScopeCheck,
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WorkspaceMembershipCheck,
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)
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from controllers.openapi.auth.strategies import (
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AccountMounter,
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AclStrategy,
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AppAuthzStrategy,
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EndUserMounter,
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MembershipStrategy,
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)
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from services.feature_service import FeatureService
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def _resolve_app_authz_strategy() -> AppAuthzStrategy:
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if FeatureService.get_system_features().webapp_auth.enabled:
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return AclStrategy()
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return MembershipStrategy()
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OAUTH_BEARER_PIPELINE = Pipeline(
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BearerCheck(),
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ScopeCheck(),
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AppResolver(),
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WorkspaceMembershipCheck(),
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AppAuthzCheck(_resolve_app_authz_strategy),
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CallerMount(AccountMounter(), EndUserMounter()),
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)
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