Add image-gen module: Spring AI ImageModel options on the wire, a moderation gate, and safe storage of generated images in MinIO (sniffed content type, byte and pixel caps, server-chosen keys, capped URL fetcher); per-provider cost table dated 2026-10-28. ImageModel and ModerationModel are hand-written fakes; MinIO is real via Testcontainers; no image provider called.

Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_017ic4b7rnC7jppGGdHGESvy
2026-10-28 18:36:40 +00:00
parent 108fc44542
commit aa8b1604ed
48 changed files with 2112 additions and 0 deletions
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+# RemoteFetcher against a local image host
+
+case                               result
+allowed host, 200                  OK 7875 bytes
+302 redirect to the same host      fetch-status: 302
+endless body (cap 1 MiB)           too-large: download passed the 1048576-byte cap
+host not on the list               host-not-allowed: localhost
+file:// URL                        bad-scheme: file
+http:// when insecure is off       bad-scheme: http
+cloud metadata address             host-not-allowed: 169.254.169.254