use synchronize instead of copy

Author: changchaishi

.github/workflows/cd.yml

@@ -26,4 +26,4 @@ jobs:
                 ansible_host: staging.pycon.tw
                 ansible_user: changchaishi
                 ansible_ssh_private_key_file: private.pem
-                ansible_python_interpreter: /usr/bin/python3
+                ansible_python_interpreter: /home/dev/.pyenv/shims/python

deploy.yml

@@ -20,18 +20,18 @@
         state: directory
 
     - name: Copy entire project files to remote server
-      ansible.builtin.copy:
-        src: .
+      ansible.posix.synchronize:
+        src: ./
         dest: "{{ project_dir }}"
+        delete: true
 
     - name: Ensure docker network network-2023 exists
       community.docker.docker_network:
         name: network-2023
 
     - name: Build and start service
       community.docker.docker_compose:
-        project_src: web-projects/pycontw-2023-ansible
+        project_src: "{{ project_dir }}"
         build: true
         # try to build first, without up the service
         state: present
-