fix: docker on win (#434)

Author: endarova

core/utils/docker.py

@@ -13,27 +13,24 @@ class Docker(object):
     def start():
         if Settings.HOST_OS == OSType.WINDOWS:
             docker = os.environ.get("DOCKER_HOME")
-            if docker is not None:
-                cmd = '"' + os.path.join(docker, 'Docker Desktop.exe') + '"'
-                run(cmd=cmd, wait=False)
-                Log.info('Starting docker!')
-            else:
-                cmd = r'"C:\Program Files\Docker\Docker\Docker Desktop.exe"'
+            if not Process.is_running_by_name('Docker Desktop'):
+                if docker is not None:
+                    cmd = '"' + os.path.join(docker, 'Docker Desktop.exe') + '"'
+                    run(cmd=cmd, wait=False)
+                    Log.info('Starting docker!')
+                else:
+                    cmd = r'"C:\Program Files\Docker\Docker\Docker Desktop.exe"'
+                    run(cmd=cmd, wait=False)
+                    Log.info('Starting docker!')
+        elif OSUtils.is_catalina():
+            if not Process.is_running_by_name('docker'):
+                cmd = 'open --background -a Docker'
                 run(cmd=cmd, wait=False)
                 Log.info('Starting docker!')
-        elif OSUtils.is_catalina():
-            cmd = 'open --background -a Docker'
-            run(cmd=cmd, wait=False)
-            Log.info('Starting docker!')
         else:
             Log.info('No need to start docker!')
 
     @staticmethod
     def stop():
-        if Settings.HOST_OS == OSType.WINDOWS:
-            Process.kill('Docker Desktop')
-            Process.kill('Docker.Watchguard')
-            Process.kill('com.docker.backend')
-            Process.kill('com.docker.proxy')
         if OSUtils.is_catalina():
             Process.kill('Docker')