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>
14 lines
387 B
Go
14 lines
387 B
Go
package server
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import "net/http"
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// V2Handler returns an http.HandlerFunc that responds with 200 OK and
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// an empty JSON object, per the OCI Distribution Spec version check.
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func V2Handler() http.HandlerFunc {
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return func(w http.ResponseWriter, _ *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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_, _ = w.Write([]byte("{}"))
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}
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}
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