# Brauseriteenused (browserless) – Docker kasutusjuhend

Kataloog: `/opt/docker-compose/third/browserless/`

Selenium Grid veebibrauserite automaatseks juhtimiseks + Browserless server.

## Teenused

| Konteiner | Pilt | Port | Selgitus |
|-----------|------|------|----------|
| selenium-hub | selenium/hub | 4444 | Selenium Grid keskus |
| selenium-chrome | selenium/node-chrome | 7900 | Chrome brauser Node |
| selenium-firefox | selenium/node-firefox | 7901 | Firefox brauser Node |
| browserless | browserless/chrome | 3001 | Browserless Chrome API |

## Docker käsud

```bash
# Käivita kõik
docker-compose -f /opt/docker-compose/third/browserless/docker-compose.yml up -d

# Peata kõik
docker-compose -f /opt/docker-compose/third/browserless/docker-compose.yml down

# Taaskäivita üks
docker-compose -f /opt/docker-compose/third/browserless/docker-compose.yml restart selenium-chrome

# Logid
docker-compose -f /opt/docker-compose/third/browserless/docker-compose.yml logs -f
```

## Üksikud konteinerid

```bash
# Selenium Grid
docker logs selenium-hub
docker logs selenium-chrome
docker logs selenium-firefox

# Browserless
docker logs browserless_browserless_1
```

## Ligipääs

| Teenus | URL |
|--------|-----|
| Selenium Grid | http://100.87.1.24:4444 |
| Chrome VNC | http://100.87.1.24:7900 (VNC vaatamiseks) |
| Firefox VNC | http://100.87.1.24:7901 (VNC vaatamiseks) |
| Browserless | http://100.87.1.24:3001 |

## Selenium kasutamine (Python)

```python
from selenium import webdriver
from selenium.webdriver.chrome.options import Options

options = Options()
options.add_argument("--headless=new")
driver = webdriver.Remote(
    command_executor="http://100.87.1.24:4444/wd/hub",
    options=options,
)
driver.get("https://example.com")
print(driver.title)
driver.quit()
```

## Browserless kasutamine

```bash
curl -X POST http://100.87.1.24:3001/content \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com"}'
```

## Võrguinfo

- Kõik konteinerid on `ai_network` peal
- Chrome ja Firefox kasutavad jagatud mälu (shm_size: 2gb)
- Firefox profiil: `/tmp/firefox-profile`