docs: clarify ML service port defaults
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@@ -27,18 +27,29 @@ cargo build
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## Menjalankan Service Lokal
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### Opsi 1: Default (Model dari Machine_Learning/)
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### Opsi 1: Default (Port 8000, Model dari Machine_Learning/)
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```bash
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cargo run
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```
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Service akan mencari model di path default:
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Service akan mencari model di path default dan mendengarkan di `http://localhost:8000`:
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```
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../../Machine_Learning/model/model.onnx
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```
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### Opsi 2: Custom Model Path
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### Opsi 2: Local Development dengan .env.example (Port 8001)
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Untuk development lokal dengan port 8001 (sesuai `.env.example`):
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```bash
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source .env.example
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cargo run
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```
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Service akan mendengarkan di `http://localhost:8001` karena `ML_SERVICE_PORT=8001` di `.env.example`.
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### Opsi 3: Custom Model Path
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Jika model berada di lokasi lain, gunakan environment variable `MODEL_PATH`:
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@@ -46,12 +57,18 @@ Jika model berada di lokasi lain, gunakan environment variable `MODEL_PATH`:
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MODEL_PATH=/path/to/model.onnx cargo run
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```
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Service akan mendengarkan di `http://localhost:8000` secara default.
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Atau kombinasikan dengan port custom:
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```bash
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ML_SERVICE_PORT=9000 MODEL_PATH=/path/to/model.onnx cargo run
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```
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## Environment Variables
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| Variable | Default | Keterangan |
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|---|---|---|
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| `ML_SERVICE_HOST` | `0.0.0.0` | Bind address |
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| `ML_SERVICE_PORT` | `8000` | Bind port (override untuk local dev dengan `.env.example`) |
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| `MODEL_PATH` | `../../Machine_Learning/model/model.onnx` | Path ke file model ONNX |
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| `MODEL_INPUT_SIZE` | `224` | Ukuran input gambar (224x224 untuk EfficientNetV2B0) |
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| `RUST_LOG` | `info` | Level logging (debug, info, warn, error) |
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@@ -60,10 +77,16 @@ Service akan mendengarkan di `http://localhost:8000` secara default.
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### 1. Health Check
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**Default (port 8000):**
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```bash
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curl http://localhost:8000/health
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```
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**Local dev dengan .env.example (port 8001):**
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```bash
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curl http://localhost:8001/health
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```
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**Response:**
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```json
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{
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@@ -75,10 +98,16 @@ curl http://localhost:8000/health
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### 2. Metadata
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**Default (port 8000):**
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```bash
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curl http://localhost:8000/metadata
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```
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**Local dev dengan .env.example (port 8001):**
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```bash
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curl http://localhost:8001/metadata
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```
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**Response:**
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```json
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{
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@@ -99,11 +128,18 @@ curl http://localhost:8000/metadata
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Upload gambar daun jagung untuk klasifikasi:
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**Default (port 8000):**
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```bash
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curl -X POST http://localhost:8000/predict \
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-F "file=@/path/to/corn-leaf.jpg"
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```
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**Local dev dengan .env.example (port 8001):**
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```bash
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curl -X POST http://localhost:8001/predict \
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-F "file=@/path/to/corn-leaf.jpg"
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```
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**Response:**
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```json
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{
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@@ -152,6 +188,8 @@ Tests mencakup validasi loading model, preprocessing gambar, dan output prediksi
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### Verifikasi Manual
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#### Dengan default port 8000:
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1. Jalankan service:
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```bash
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cargo run
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@@ -173,6 +211,30 @@ Tests mencakup validasi loading model, preprocessing gambar, dan output prediksi
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-F "file=@../../Machine_Learning/dataset/Daun\ Sehat/sample.jpg"
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```
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#### Dengan local dev port 8001 (.env.example):
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1. Jalankan service dengan .env.example:
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```bash
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source .env.example
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cargo run
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```
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2. Di terminal lain, test health endpoint:
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```bash
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curl http://localhost:8001/health
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```
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3. Test metadata:
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```bash
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curl http://localhost:8001/metadata
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```
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4. Test prediksi dengan gambar sample:
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```bash
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curl -X POST http://localhost:8001/predict \
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-F "file=@../../Machine_Learning/dataset/Daun\ Sehat/sample.jpg"
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```
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## Troubleshooting
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### Model tidak ditemukan
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@@ -193,7 +255,17 @@ MODEL_PATH=/absolute/path/to/model.onnx cargo run
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**Error:** `Address already in use`
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**Solusi:** Service menggunakan port 8000. Jika port sudah digunakan, ubah di source code atau gunakan port forwarding.
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**Solusi:** Service menggunakan port 8000 secara default. Jika port sudah digunakan, ubah dengan environment variable:
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```bash
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ML_SERVICE_PORT=9000 cargo run
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```
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Atau jika menggunakan `.env.example` (port 8001), pastikan tidak ada service lain di port tersebut:
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```bash
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lsof -i :8001
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```
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### ONNX Runtime tidak kompatibel
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