Azure Blob에서 사내 서버로 파일 전달하기

Azure Blob Storage
        │
        │ Download
        ▼
   Local PC / Server
        │
        │ Copy
        ▼
 On-Premises Server

┌─────────────────────┐
│  Azure Blob Storage │
│                     │
│   Source Container  │
└──────────┬──────────┘
           │
           │ File Transfer
           ▼
┌─────────────────────┐
│ On-Premises Server  │
│                     │
│  Windows / Linux    │
└─────────────────────┘

processing-container
│
├── completed/
│   ├── report/
│   │   ├── report-01.csv
│   │   └── report-02.csv
│   │
│   └── media/
│
├── backup/
│
└── temporary/

Azure Blob Storage                    On-Premises Server

processing-container                  D:\data\incoming\
│                                     │
├── completed/                        ├── report-01.csv
│   └── report/       ───────────▶    └── report-02.csv
│       Selected
│
├── backup/        Not Included
└── temporary/     Not Included

Azure 처리 완료
        │
        ▼
결과 파일 확인
        │
        ▼
전송 조건 확인
        │
        ▼
사내 서버 전달
        │
        ▼
작업 폴더 반영

Transfer Environment

Azure Blob Storage
└── Source Container
    └── Read Files

        │
        ▼

Transfer Flow

        │
        ▼

Windows / Linux Server
└── Target Folder
    └── Write Files

processing-container/completed/report/

D:\data\incoming\report\

/data/incoming/report/

Source

Azure Blob Storage
processing-container
└── completed/
    └── report/
        ├── report-01.csv
        ├── report-02.csv
        └── report-03.csv

                │
                │ Transfer
                ▼

Target

Windows / Linux Server
└── Target Folder
    ├── report-01.csv
    ├── report-02.csv
    └── report-03.csv

                    ┌──▶ Windows Server
                    │     D:\report\
Azure Blob ── Flow ─┼──▶ Linux Server
                    │     /data/media/
                    │
                    └──▶ Archive Server
                          /backup/

Azure Blob
     │
     ▼
File Transfer
     │
     ▼
On-Premises Folder
     │
     ├──────────────▶ Application
     │
     ├──────────────▶ Next Flow
     │
     └──────────────▶ Completion Notice

                 Transfer Failed
                        │
           ┌────────────┴────────────┐
           │                         │
           ▼                         ▼
      Azure 확인                 Server 확인
           │                         │
    Container 연결               장비 연결 상태
    Source 파일 경로             Target 폴더
    파일 읽기 권한               파일 저장 권한
           │                         │
           └────────────┬────────────┘
                        ▼
                    환경 조정
                        │
                        ▼
                      Retry
                        │
                        ▼
                 서버 저장 결과 확인

import time


def transfer_to_server(source, target, prefixes, target_path, action="overwrite"):
    transfer = api("POST", "/api/transfers/manual", {
        "sourceDevice": source,
        "targetDevice": target,
        "targetPath": target_path,
        "sourcePaths": prefixes,
        "sendAllFolder": True,
        "transferOptions": {"target-action": action},
    })
    return transfer["monitorId"]


def wait_transfer(monitor_id, timeout=14400, interval=5):
    deadline = time.time() + timeout
    while time.time() < deadline:
        detail = api("GET", f"/api/transfers/{monitor_id}") or {}
        if detail.get("status") in TERMINAL:
            return detail
        time.sleep(interval)
    raise TimeoutError(monitor_id)


monitor_id = transfer_to_server("azure-src", "onprem-01", ["export/2026/09"], "/data/incoming")
detail = wait_transfer(monitor_id)
print("completed:", detail.get("status") == STATUS_COMPLETE)

static String transferToServer(InnorixClient client, String source, String target,
        List<String> prefixes, String targetPath, String action) {
    Map<String, Object> transfer = client.apiObj("POST", "/api/transfers/manual", Json.newObj(
            "sourceDevice", source,
            "targetDevice", target,
            "targetPath", targetPath,
            "sourcePaths", prefixes,
            "sendAllFolder", true,
            "transferOptions", Json.newObj("target-action", action)), null);
    return Json.str(transfer, "monitorId");
}

static Map<String, Object> waitTransfer(InnorixClient client, String monitorId,
        long timeoutSec, long intervalSec) throws InterruptedException {
    long deadline = System.currentTimeMillis() + timeoutSec * 1000;
    while (System.currentTimeMillis() < deadline) {
        Map<String, Object> detail = client.apiObj("GET", "/api/transfers/" + monitorId, null, null);
        Integer status = Json.intOrNull(detail, "status");
        if (status != null && InnorixClient.TERMINAL.contains(status))
            return detail;
        Thread.sleep(intervalSec * 1000);
    }
    throw new RuntimeException("timeout: " + monitorId);
}

async function transferToServer(source, target, prefixes, targetPath, action = "overwrite") {
  const transfer = await api("POST", "/api/transfers/manual", {
    sourceDevice: source,
    targetDevice: target,
    targetPath,
    sourcePaths: prefixes,
    sendAllFolder: true,
    transferOptions: { "target-action": action },
  });
  return transfer.monitorId;
}

async function waitTransfer(monitorId, { timeout = 14400, interval = 5 } = {}) {
  const deadline = Date.now() + timeout * 1000;
  while (Date.now() < deadline) {
    const detail = (await api("GET", `/api/transfers/${monitorId}`)) || {};
    if (TERMINAL.has(detail.status)) return detail;
    await new Promise((r) => setTimeout(r, interval * 1000));
  }
  throw new Error(`timeout: ${monitorId}`);
}

const monitorId = await transferToServer("azure-src", "onprem-01", ["export/2026/09"], "/data/incoming");
const detail = await waitTransfer(monitorId);
console.log("completed:", detail.status === STATUS_COMPLETE);

static async Task<string> TransferToServerAsync(InnorixClient client, string source, string target,
    IEnumerable<string> prefixes, string targetPath, string action = "overwrite")
{
    var transfer = await client.ApiObjAsync("POST", "/api/transfers/manual", new JsonObject
    {
        ["sourceDevice"] = source,
        ["targetDevice"] = target,
        ["targetPath"] = targetPath,
        ["sourcePaths"] = J.ArrOfStrings(prefixes),
        ["sendAllFolder"] = true,
        ["transferOptions"] = new JsonObject { ["target-action"] = action },
    });
    return J.Str(transfer, "monitorId");
}

static async Task<JsonObject> WaitTransferAsync(InnorixClient client, string monitorId,
    int timeoutSec = 14400, int intervalSec = 5)
{
    DateTime deadline = DateTime.UtcNow.AddSeconds(timeoutSec);
    while (DateTime.UtcNow < deadline)
    {
        JsonObject detail = await client.ApiObjAsync("GET", 
quot;/api/transfers/{monitorId}", null, null);
        int? status = J.IntOrNull(detail, "status");
        if (status != null && InnorixClient.Terminal.Contains(status.Value))
            return detail;
        await Task.Delay(intervalSec * 1000);
    }
    throw new TimeoutException(monitorId);
}

Azure Blob (azure-src) — 프리픽스 지정
   ↓
전송 생성 → 종료 상태까지 대기
   ↓
온프레미스 서버 (onprem-01) — 지정 폴더에 파일 저장
   ↓
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