src/main/java/com/kamco/cd/training/model/dto/ModelTrainMngDto.java

@@ -41,6 +41,7 @@ public class ModelTrainMngDto {
     private String trainType;
     private String modelNo;
     private Long currentAttemptId;
+    private String requestPath;
 
     public String getStatusName() {
       if (this.statusCd == null || this.statusCd.isBlank()) return null;

src/main/java/com/kamco/cd/training/model/service/ModelTrainMngService.java

@@ -12,6 +12,7 @@ import com.kamco.cd.training.model.dto.ModelTrainMngDto;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.SearchReq;
 import com.kamco.cd.training.postgres.core.HyperParamCoreService;
 import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
+import com.kamco.cd.training.train.service.TmpDatasetService;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;

src/main/java/com/kamco/cd/training/postgres/entity/ModelMasterEntity.java

@@ -127,6 +127,7 @@ public class ModelMasterEntity {
         this.statusCd,
         this.trainType,
         this.modelNo,
-        this.currentAttemptId);
+        this.currentAttemptId,
+        this.requestPath);
   }
 }

src/main/java/com/kamco/cd/training/train/TrainApiController.java

@@ -1,6 +1,7 @@
 package com.kamco.cd.training.train;
 
 import com.kamco.cd.training.config.api.ApiResponseDto;
+import com.kamco.cd.training.train.service.DataSetCountersService;
 import com.kamco.cd.training.train.service.TestJobService;
 import com.kamco.cd.training.train.service.TrainJobService;
 import io.swagger.v3.oas.annotations.Operation;
@@ -25,6 +26,7 @@ public class TrainApiController {
 
   private final TrainJobService trainJobService;
   private final TestJobService testJobService;
+  private final DataSetCountersService dataSetCountersService;
 
   @Operation(summary = "학습 실행", description = "학습 실행 API")
   @ApiResponses(
@@ -45,7 +47,9 @@ public class TrainApiController {
           @PathVariable
           UUID uuid) {
     Long modelId = trainJobService.getModelIdByUuid(uuid);
+    trainJobService.createTmpFile(uuid);
     trainJobService.enqueue(modelId);
+
     return ApiResponseDto.ok("ok");
   }
 
@@ -186,4 +190,27 @@ public class TrainApiController {
 
     return ApiResponseDto.ok(trainJobService.createTmpFile(uuid));
   }
+
+  @Operation(summary = "getCount", description = "getCount 서버 로그확인")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "데이터셋 tmp 파일생성 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/counts/{uuid}")
+  public ApiResponseDto<Void> getCount(
+      @Parameter(description = "uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+    Long modelId = trainJobService.getModelIdByUuid(uuid);
+    dataSetCountersService.getCount(modelId);
+    return ApiResponseDto.ok(null);
+  }
 }

src/main/java/com/kamco/cd/training/train/service/DataSetCountersService.java

@@ -0,0 +1,129 @@
+package com.kamco.cd.training.train.service;
+
+import com.kamco.cd.training.model.dto.ModelTrainMngDto;
+import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+@Service
+@Log4j2
+@RequiredArgsConstructor
+public class DataSetCountersService {
+  private final ModelTrainMngCoreService modelTrainMngCoreService;
+
+  @Value("${train.docker.requestDir}")
+  private String requestDir;
+
+  @Value("${train.docker.basePath}")
+  private String trainBaseDir;
+
+  public void getCount(Long modelId) {
+    ModelTrainMngDto.Basic basic = modelTrainMngCoreService.findModelById(modelId);
+    List<Long> datasetIds = modelTrainMngCoreService.findModelDatasetMapp(modelId);
+    List<String> uids = modelTrainMngCoreService.findDatasetUid(datasetIds);
+
+    try {
+      // request 폴더
+      for (String uid : uids) {
+        Path path = Path.of(requestDir, uid);
+        DatasetCounters counters = countTmpAfterBuild(path);
+        counters.prints(uid, "REQUEST");
+      }
+
+      // tmp
+      Path tmpPath = Path.of(trainBaseDir, "tmp", basic.getRequestPath());
+      DatasetCounters counters2 = countTmpAfterBuild(tmpPath);
+      counters2.prints(basic.getRequestPath(), "TMP");
+    } catch (IOException e) {
+      log.error(e.getMessage());
+    }
+  }
+
+  private int countTif(Path dir) throws IOException {
+    if (!Files.isDirectory(dir)) return 0;
+
+    try (var stream = Files.walk(dir)) {
+      return (int)
+          stream.filter(Files::isRegularFile).filter(p -> p.toString().endsWith(".tif")).count();
+    }
+  }
+
+  public DatasetCounters countTmpAfterBuild(Path path) throws IOException {
+
+    // input1
+    int in1Train = countTif(path.resolve("train/input1"));
+    int in1Val = countTif(path.resolve("val/input1"));
+    int in1Test = countTif(path.resolve("test/input1"));
+
+    // input2
+    int in2Train = countTif(path.resolve("train/input2"));
+    int in2Val = countTif(path.resolve("val/input2"));
+    int in2Test = countTif(path.resolve("test/input2"));
+
+    List<DatasetCounter> input1List = new ArrayList<>();
+    List<DatasetCounter> input2List = new ArrayList<>();
+
+    input1List.add(new DatasetCounter(in1Train, in1Test, in1Val));
+    input2List.add(new DatasetCounter(in2Train, in2Test, in2Val));
+
+    return new DatasetCounters(input1List, input2List);
+  }
+
+  @Getter
+  public static class DatasetCounter {
+    private int inputTrain = 0;
+    private int inputTest = 0;
+    private int inputVal = 0;
+
+    public DatasetCounter(int inputTrain, int inputTest, int inputVal) {
+      this.inputTrain = inputTrain;
+      this.inputTest = inputTest;
+      this.inputVal = inputVal;
+    }
+  }
+
+  @Getter
+  public static class DatasetCounters {
+    private List<DatasetCounter> input1 = new ArrayList<>();
+    private List<DatasetCounter> input2 = new ArrayList<>();
+
+    public DatasetCounters(List<DatasetCounter> input1, List<DatasetCounter> input2) {
+      this.input1 = input1;
+      this.input2 = input2;
+    }
+
+    public void prints(String uuid, String type) {
+      int train = 0, test = 0, val = 0;
+      int train2 = 0, test2 = 0, val2 = 0;
+
+      for (DatasetCounter datasetCounter : input1) {
+        train += datasetCounter.inputTrain;
+        test += datasetCounter.inputTest;
+        val += datasetCounter.inputVal;
+      }
+
+      for (DatasetCounter datasetCounter : input2) {
+        train2 += datasetCounter.inputTrain;
+        test2 += datasetCounter.inputTest;
+        val2 += datasetCounter.inputVal;
+      }
+
+      log.info("======== UUID FOLDER COUNT {} : {}", type, uuid);
+      log.info("input 1 = train : {} | val : {} | test : {}  ", train, val, test);
+      log.info("input 2 = train : {} | val : {} | test : {}  ", train2, val2, test2);
+      log.info(
+          "*total* = train : {} | val : {} | test : {}  ",
+          train + train2,
+          val + val2,
+          test + test2);
+    }
+  }
+}

src/main/java/com/kamco/cd/training/train/service/TestJobService.java

@@ -1,6 +1,5 @@
 package com.kamco.cd.training.train.service;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto;
 import com.kamco.cd.training.postgres.core.ModelTrainJobCoreService;
 import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
@@ -21,8 +20,8 @@ public class TestJobService {
   private final ModelTrainJobCoreService modelTrainJobCoreService;
   private final ModelTrainMngCoreService modelTrainMngCoreService;
   private final DockerTrainService dockerTrainService;
-  private final ObjectMapper objectMapper;
   private final ApplicationEventPublisher eventPublisher;
+  private final DataSetCountersService dataSetCounters;
 
   @Transactional
   public Long enqueue(Long modelId, UUID uuid, int epoch) {
@@ -30,6 +29,9 @@ public class TestJobService {
     // 마스터 확인
     modelTrainMngCoreService.findModelById(modelId);
 
+    // 폴더 카운트
+    dataSetCounters.getCount(modelId);
+
     // best epoch 업데이트
     modelTrainMngCoreService.updateModelMasterBestEpoch(modelId, epoch);
 

src/main/java/com/kamco/cd/training/train/service/TmpDatasetService.java

@@ -1,4 +1,4 @@
-package com.kamco.cd.training.model.service;
+package com.kamco.cd.training.train.service;
 
 import java.io.IOException;
 import java.nio.file.*;
@@ -73,7 +73,6 @@ public class TmpDatasetService {
         for (String part : List.of("input1", "input2", "label", "label-json")) {
 
           Path srcDir = srcRoot.resolve(type).resolve(part);
-
           if (!Files.isDirectory(srcDir)) {
             log.warn("SKIP (not directory): {}", srcDir);
             noDir++;

src/main/java/com/kamco/cd/training/train/service/TrainJobService.java

@@ -3,7 +3,6 @@ package com.kamco.cd.training.train.service;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.kamco.cd.training.common.enums.TrainStatusType;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto;
-import com.kamco.cd.training.model.service.TmpDatasetService;
 import com.kamco.cd.training.postgres.core.ModelTrainJobCoreService;
 import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
 import com.kamco.cd.training.train.dto.ModelTrainJobDto;
@@ -34,13 +33,13 @@ public class TrainJobService {
   private final ObjectMapper objectMapper;
   private final ApplicationEventPublisher eventPublisher;
   private final TmpDatasetService tmpDatasetService;
+  private final DataSetCountersService dataSetCounters;
 
   // 학습 결과가 저장될 호스트 디렉토리
   @Value("${train.docker.responseDir}")
   private String responseDir;
 
   public Long getModelIdByUuid(UUID uuid) {
-    createTmpFile(uuid);
     return modelTrainMngCoreService.findModelIdByUuid(uuid);
   }
 
@@ -48,6 +47,9 @@ public class TrainJobService {
   @Transactional
   public Long enqueue(Long modelId) {
 
+    // 폴더 카운트
+    dataSetCounters.getCount(modelId);
+
     // 마스터 존재 확인(없으면 예외)
     modelTrainMngCoreService.findModelById(modelId);
 
@@ -235,7 +237,6 @@ public class TrainJobService {
     } catch (IOException e) {
       throw new RuntimeException(e);
     }
-
     return modelUuid;
   }
 }