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Introduce Personal Access Tokens (nzp_*) as a stateless auth path alongside
JWT, gated per-endpoint by a scope middleware (nezha:{resource}:{verb}) with
fail-closed empty-scope defaults and a server-id whitelist. Self-management
endpoints (profile, api-tokens, oauth2 bind, refresh-token) explicitly reject
PATs to block privilege-escalation chains. A revoke registry tears down active
long-lived connections (terminal, fm, ws, transfer, mcp) the moment a PAT is
deleted, with a tombstone closing the revoke->register race.
Add an MCP endpoint that proxies tool calls (exec, fs read/write/delete,
transfer) to agents over gRPC, guarded by origin/DNS-rebinding checks, a
per-token rate limiter, audit logging, and a kill switch. Serialize all
sends through the IOStream wrapper to honour grpc-go's concurrency contract.
Add CSRF double-submit protection on unsafe cookie-authenticated methods,
exempting authenticated PAT requests by context identity (not a forgeable
Authorization header). Apply visibility/whitelist filtering consistently
across list, get-by-id, and mutate paths to enforce tenant isolation.
Migrate legacy mcp:* scopes: rewrite read/exec to nezha:* equivalents and
drop dangerous write/delete/wildcard grants.
Co-authored-by: cloudcode <cloudcode@users.noreply.github.com>
19 lines
819 B
Go
19 lines
819 B
Go
package controller
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import "testing"
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// TestMCPRateLimiter_DefaultsAreDoubledFromInitialBaseline pins the
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// production-side per-token budget. The first iteration shipped 5/s + 60/min,
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// which gated legitimate LLM bursts more aggressively than the audit /
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// concurrency story required. Doubling to 10/s + 120/min keeps the bucket
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// shape (same window, same per-token bookkeeping) so observed behavior
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// regressions stay attributable to budget rather than algorithm changes.
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func TestMCPRateLimiter_DefaultsAreDoubledFromInitialBaseline(t *testing.T) {
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if mcpRateLimiterShared.secLimit != 10 {
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t.Fatalf("default per-second limit = %d, want 10", mcpRateLimiterShared.secLimit)
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}
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if mcpRateLimiterShared.minLimit != 120 {
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t.Fatalf("default per-minute limit = %d, want 120", mcpRateLimiterShared.minLimit)
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}
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}
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