[REMOVE] Remove unused Docker Registry API endpoints and related service methods

src/main/java/kr/re/etri/autoflow/controllers/DockerRegistryController.java

@@ -43,51 +43,4 @@ public class DockerRegistryController {
         return dockerRegistryService.listTags(repo)
                 .map(ResponseEntity::ok);
     }
-
-    @GetMapping("/repositories/{repo}/tags-with-digest")
-    @Operation(summary = "태그 목록 + digest 조회")
-    public Mono<ResponseEntity<List<TagWithDigest>>> listTagsWithDigest(
-            @PathVariable String repo) {
-
-        return dockerRegistryService.listTagsWithDigest(repo)
-                .map(ResponseEntity::ok);
-    }
-
-    @PostMapping(value = "/repositories/{repo}/upload", consumes = MediaType.APPLICATION_OCTET_STREAM_VALUE)
-    @Operation(summary = "이미지 업로드")
-    public Mono<ResponseEntity<String>> uploadImage(@PathVariable String repo,
-                                                    @RequestParam String tag,
-                                                    @RequestBody byte[] content) {
-        return dockerRegistryService.uploadImage(repo, tag, content)
-                .map(ResponseEntity::ok);
-    }
-
-    @GetMapping("/repositories/{repo}/download/{digest}")
-    @Operation(summary = "이미지 다운로드")
-    public Mono<ResponseEntity<byte[]>> downloadImage(@PathVariable String repo,
-                                                      @PathVariable String digest) {
-        return dockerRegistryService.downloadImage(repo, digest)
-                .map(bytes -> ResponseEntity.ok()
-                        .contentType(MediaType.APPLICATION_OCTET_STREAM)
-                        .body(bytes));
-    }
-
-    @GetMapping("/repositories/{repo}/manifest/{tag}")
-    @Operation(summary = "태그로 manifest 조회")
-    public Mono<ResponseEntity<JsonNode>> getManifest(
-            @PathVariable String repo,
-            @PathVariable String tag) {
-        return dockerRegistryService.getManifestByTag(repo, tag)
-                .map(ResponseEntity::ok);
-    }
-
-    @GetMapping("/repositories/{repo}/digest/{tag}")
-    @Operation(summary = "태그로 digest 조회")
-    public Mono<ResponseEntity<String>> getDigest(
-            @PathVariable String repo,
-            @PathVariable String tag) {
-        return dockerRegistryService.getDigestByTag(repo, tag)
-                .map(ResponseEntity::ok);
-    }
-
 }

src/main/java/kr/re/etri/autoflow/service/DockerRegistryService.java

@@ -70,62 +70,4 @@ public class DockerRegistryService {
                 .retrieve()
                 .bodyToMono(JsonNode.class);
     }
-
-    public Mono<List<TagWithDigest>> listTagsWithDigest(String repository) {
-        return listTags(repository)
-                .flatMapMany(json -> {
-                    JsonNode tagsNode = json.get("tags");
-                    if (tagsNode == null || !tagsNode.isArray()) {
-                        return Flux.empty();
-                    }
-                    return Flux.fromIterable(
-                            StreamSupport.stream(tagsNode.spliterator(), false)
-                                    .map(JsonNode::asText)
-                                    .toList()
-                    );
-                })
-                .flatMap(tag -> getDigestByTag(repository, tag)
-                        .map(digest -> new TagWithDigest(tag, digest))
-                )
-                .collectList();
-    }
-
-
-    public Mono<String> uploadImage(String repository, String tag, byte[] content) {
-        return webClientBuilder.build()
-                .put()
-                .uri(REGISTRY_URL + "/v2/" + repository + "/blobs/uploads/")
-                .header(HttpHeaders.CONTENT_TYPE, "application/octet-stream")
-                .bodyValue(content)
-                .retrieve()
-                .bodyToMono(String.class);
-    }
-
-    public Mono<byte[]> downloadImage(String repository, String digest) {
-        return webClientBuilder.build()
-                .get()
-                .uri(REGISTRY_URL + "/v2/" + repository + "/blobs/" + digest)
-                .retrieve()
-                .bodyToMono(byte[].class);
-    }
-
-    public Mono<JsonNode> getManifestByTag(String repository, String tag) {
-        return webClientBuilder.build()
-                .get()
-                .uri(REGISTRY_URL + "/v2/" + repository + "/manifests/" + tag)
-                .header("Accept", "application/vnd.oci.image.index.v1+json")
-                .retrieve()
-                .bodyToMono(JsonNode.class);
-    }
-
-    // SHA(Digest)값만 가져옴
-    public Mono<String> getDigestByTag(String repository, String tag) {
-        return webClientBuilder.build()
-                .get()
-                .uri(REGISTRY_URL + "/v2/" + repository + "/manifests/" + tag)
-                .header("Accept", "application/vnd.oci.image.index.v1+json")
-                .retrieve()
-                .toBodilessEntity()
-                .map(resp -> resp.getHeaders().getFirst("Docker-Content-Digest"));
-    }
 }