Initial YakPanel commit

YakPanel-server/backend/app/api/service.py

@@ -0,0 +1,101 @@
+"""YakPanel - System services (systemctl)"""
+from fastapi import APIRouter, Depends, HTTPException
+
+from app.core.utils import exec_shell_sync
+from app.api.auth import get_current_user
+from app.models.user import User
+
+router = APIRouter(prefix="/service", tags=["service"])
+
+# Common services (name -> systemd unit)
+SERVICES = [
+    {"id": "nginx", "name": "Nginx", "unit": "nginx"},
+    {"id": "mysql", "name": "MySQL", "unit": "mysql"},
+    {"id": "mariadb", "name": "MariaDB", "unit": "mariadb"},
+    {"id": "php-fpm", "name": "PHP-FPM", "unit": "php*-fpm"},
+    {"id": "redis", "name": "Redis", "unit": "redis-server"},
+    {"id": "pure-ftpd", "name": "Pure-FTPd", "unit": "pure-ftpd"},
+]
+
+
+def _get_unit(unit_pattern: str) -> str:
+    """Resolve unit pattern (e.g. php*-fpm) to actual unit name."""
+    if "*" not in unit_pattern:
+        return unit_pattern
+    out, _ = exec_shell_sync("systemctl list-unit-files --type=service --no-legend 2>/dev/null | grep -E 'php[0-9.-]+-fpm' | head -1", timeout=5)
+    if out:
+        return out.split()[0]
+    return "php8.2-fpm"  # fallback
+
+
+def _service_status(unit: str) -> str:
+    """Get service status: active, inactive, failed, not-found."""
+    resolved = _get_unit(unit)
+    out, err = exec_shell_sync(f"systemctl is-active {resolved} 2>/dev/null", timeout=5)
+    status = out.strip() if out else "inactive"
+    if err or status not in ("active", "inactive", "failed", "activating"):
+        return "inactive" if status else "not-found"
+    return status
+
+
+@router.get("/list")
+async def service_list(current_user: User = Depends(get_current_user)):
+    """List services with status"""
+    result = []
+    for s in SERVICES:
+        unit = _get_unit(s["unit"])
+        status = _service_status(s["unit"])
+        result.append({
+            **s,
+            "unit": unit,
+            "status": status,
+        })
+    return {"services": result}
+
+
+@router.post("/{service_id}/start")
+async def service_start(
+    service_id: str,
+    current_user: User = Depends(get_current_user),
+):
+    """Start service"""
+    s = next((x for x in SERVICES if x["id"] == service_id), None)
+    if not s:
+        raise HTTPException(status_code=404, detail="Service not found")
+    unit = _get_unit(s["unit"])
+    out, err = exec_shell_sync(f"systemctl start {unit}", timeout=30)
+    if err and "Failed" in err:
+        raise HTTPException(status_code=500, detail=err.strip() or out.strip())
+    return {"status": True, "msg": "Started"}
+
+
+@router.post("/{service_id}/stop")
+async def service_stop(
+    service_id: str,
+    current_user: User = Depends(get_current_user),
+):
+    """Stop service"""
+    s = next((x for x in SERVICES if x["id"] == service_id), None)
+    if not s:
+        raise HTTPException(status_code=404, detail="Service not found")
+    unit = _get_unit(s["unit"])
+    out, err = exec_shell_sync(f"systemctl stop {unit}", timeout=30)
+    if err and "Failed" in err:
+        raise HTTPException(status_code=500, detail=err.strip() or out.strip())
+    return {"status": True, "msg": "Stopped"}
+
+
+@router.post("/{service_id}/restart")
+async def service_restart(
+    service_id: str,
+    current_user: User = Depends(get_current_user),
+):
+    """Restart service"""
+    s = next((x for x in SERVICES if x["id"] == service_id), None)
+    if not s:
+        raise HTTPException(status_code=404, detail="Service not found")
+    unit = _get_unit(s["unit"])
+    out, err = exec_shell_sync(f"systemctl restart {unit}", timeout=30)
+    if err and "Failed" in err:
+        raise HTTPException(status_code=500, detail=err.strip() or out.strip())
+    return {"status": True, "msg": "Restarted"}