F 修复macOS主机发布报错的问题

spug_api/apps/deploy/utils.py

@@ -10,6 +10,7 @@ import socket
 import subprocess
 import json
 import uuid
+import sys
 import os
 
 REPOS_DIR = settings.REPOS_DIR
@@ -149,7 +150,11 @@ def _deploy_ext1_host(helper, h_id, extend, env):
     # do deploy
     helper.send_step(h_id, 3, f'{human_time()} 执行发布...        ')
     tmp_path = os.path.join(extend.dst_repo, f'tmp_{env.SPUG_VERSION}')
-    helper.remote(host.id, ssh, f'ln -sfn {repo_dir} {tmp_path} && mv -fT {tmp_path} {extend.dst_dir}')
+    if sys.platform == 'darwin':
+        command = f'rm -f {extend.dst_dir} && ln -sfn {repo_dir} {extend.dst_dir}'
+    else:
+        command = f'ln -sfn {repo_dir} {tmp_path} && mv -fT {tmp_path} {extend.dst_dir}'
+    helper.remote(host.id, ssh, command)
     helper.send_step(h_id, 3, '完成\r\n')
 
     # post host