init

app/utils/system.py

@@ -0,0 +1,85 @@
+import os
+import platform
+import shutil
+from pathlib import Path
+
+
+class SystemUtils:
+
+    @staticmethod
+    def execute(cmd: str) -> str:
+        """
+        执行命令，获得返回结果
+        """
+        try:
+            with os.popen(cmd) as p:
+                return p.readline().strip()
+        except Exception as err:
+            print(str(err))
+            return ""
+
+    @staticmethod
+    def is_docker() -> bool:
+        return Path("/.dockerenv").exists()
+
+    @staticmethod
+    def is_synology() -> bool:
+        if SystemUtils.is_windows():
+            return False
+        return True if "synology" in SystemUtils.execute('uname -a') else False
+
+    @staticmethod
+    def is_windows() -> bool:
+        return True if os.name == "nt" else False
+
+    @staticmethod
+    def is_macos() -> bool:
+        return True if platform.system() == 'Darwin' else False
+
+    @staticmethod
+    def copy(src: Path, dest: Path):
+        """
+        复制
+        """
+        try:
+            shutil.copy2(src, dest)
+            return 0, ""
+        except Exception as err:
+            print(str(err))
+            return -1, str(err)
+
+    @staticmethod
+    def move(src: Path, dest: Path):
+        """
+        移动
+        """
+        try:
+            shutil.move(src.with_name(dest.name), dest)
+            return 0, ""
+        except Exception as err:
+            print(str(err))
+            return -1, str(err)
+
+    @staticmethod
+    def link(src: Path, dest: Path):
+        """
+        硬链接
+        """
+        try:
+            os.link(src, dest)
+            return 0, ""
+        except Exception as err:
+            print(str(err))
+            return -1, str(err)
+
+    @staticmethod
+    def softlink(src: Path, dest: Path):
+        """
+        软链接
+        """
+        try:
+            os.symlink(src, dest)
+            return 0, ""
+        except Exception as err:
+            print(str(err))
+            return -1, str(err)