Kyle Isom
3314b7a618
Phase 2 — internal/storage/: Content-addressed blob storage with atomic writes via rename. BlobWriter stages data in uploads dir with running SHA-256 hash, commits by verifying digest then renaming to layers/sha256/<prefix>/<hex>. Reader provides Open, Stat, Delete, Exists with digest validation. Phase 3 — internal/auth/ + internal/server/: MCIAS client with Login and ValidateToken, 30s SHA-256-keyed cache with lazy eviction and injectable clock for testing. TLS 1.3 minimum with optional custom CA cert. Chi router with RequireAuth middleware (Bearer token extraction, WWW-Authenticate header, OCI error format), token endpoint (Basic auth → bearer exchange via MCIAS), and /v2/ version check handler. 52 tests passing (14 storage + 9 auth + 9 server + 20 existing). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
95 lines
2.6 KiB
Go
95 lines
2.6 KiB
Go
package server
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import (
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"testing"
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"git.wntrmute.dev/kyle/mcr/internal/auth"
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)
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func TestRoutesV2Authenticated(t *testing.T) {
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t.Helper()
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validator := &fakeValidator{
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claims: &auth.Claims{Subject: "alice", AccountType: "user", Roles: []string{"reader"}},
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}
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loginClient := &fakeLoginClient{token: "tok-abc", expiresIn: 3600}
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router := NewRouter(validator, loginClient, "mcr-test")
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req := httptest.NewRequest(http.MethodGet, "/v2/", nil)
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req.Header.Set("Authorization", "Bearer valid-token")
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rec := httptest.NewRecorder()
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router.ServeHTTP(rec, req)
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if rec.Code != http.StatusOK {
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t.Fatalf("status: got %d, want %d", rec.Code, http.StatusOK)
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}
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ct := rec.Header().Get("Content-Type")
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if ct != "application/json" {
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t.Fatalf("Content-Type: got %q, want %q", ct, "application/json")
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}
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body := rec.Body.String()
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if body != "{}" {
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t.Fatalf("body: got %q, want %q", body, "{}")
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}
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}
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func TestRoutesV2Unauthenticated(t *testing.T) {
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t.Helper()
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validator := &fakeValidator{claims: nil, err: auth.ErrUnauthorized}
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loginClient := &fakeLoginClient{}
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router := NewRouter(validator, loginClient, "mcr-test")
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req := httptest.NewRequest(http.MethodGet, "/v2/", nil)
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// No Authorization header.
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rec := httptest.NewRecorder()
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router.ServeHTTP(rec, req)
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if rec.Code != http.StatusUnauthorized {
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t.Fatalf("status: got %d, want %d", rec.Code, http.StatusUnauthorized)
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}
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wwwAuth := rec.Header().Get("WWW-Authenticate")
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want := `Bearer realm="/v2/token",service="mcr-test"`
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if wwwAuth != want {
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t.Fatalf("WWW-Authenticate: got %q, want %q", wwwAuth, want)
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}
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}
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func TestRoutesTokenEndpoint(t *testing.T) {
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t.Helper()
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// The validator should never be called for /v2/token.
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validator := &fakeValidator{claims: nil, err: auth.ErrUnauthorized}
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loginClient := &fakeLoginClient{token: "tok-from-login", expiresIn: 1800}
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router := NewRouter(validator, loginClient, "mcr-test")
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req := httptest.NewRequest(http.MethodGet, "/v2/token", nil)
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req.SetBasicAuth("bob", "password")
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rec := httptest.NewRecorder()
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router.ServeHTTP(rec, req)
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if rec.Code != http.StatusOK {
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t.Fatalf("status: got %d, want %d", rec.Code, http.StatusOK)
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}
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var resp tokenResponse
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if err := json.NewDecoder(rec.Body).Decode(&resp); err != nil {
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t.Fatalf("decode response: %v", err)
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}
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if resp.Token != "tok-from-login" {
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t.Fatalf("token: got %q, want %q", resp.Token, "tok-from-login")
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}
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if resp.ExpiresIn != 1800 {
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t.Fatalf("expires_in: got %d, want %d", resp.ExpiresIn, 1800)
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}
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if resp.IssuedAt == "" {
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t.Fatal("issued_at: expected non-empty RFC 3339 timestamp")
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}
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}
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