add comment, add run datadiode python

roles/intall-tx.yml

@@ -4,8 +4,11 @@
   become: yes  # برای اجرای دستورات با دسترسی ریشه
   vars:
     git_username: tester
-    git_password: Datall@0000
+    git_password: Datall@0000\
+    app_path: /opt/DataDiodeTServer
+    venv_path: "{{ app_path }}/.env"
   tasks:
+  #section clone in git
     - name: Remove existing DataDiodeTServer directory
       file:
         path: /opt/DataDiodeTServer
@@ -22,7 +25,25 @@
         owner: datall
         group: users
         state: directory
-        
+    #section active python and install requirements
+    - name: Create a Python 3 venv
+      ansible.builtin.command:
+        cmd: python3 -m venv "{{ venv_path }}"
+      args:
+        creates: "{{ venv_path }}/bin/activate"
+
+    - name: Upgrade pip & setuptools inside the venv
+      ansible.builtin.command:
+        cmd: "{{ venv_path }}/bin/python -m pip install --upgrade pip setuptools"
+
+    - name: Install requirements into the venv
+      ansible.builtin.pip:
+        requirements: "{{ app_path }}/requirements.txt"
+        virtualenv: "{{ venv_path }}"
+        virtualenv_command: python3 -m venv
+        virtualenv_site_packages: no
+      
+     #section copy scripts to path 
     - name: Copy all scripts from scripts directory to /usr/sbin
       copy:
         src: /opt/DataDiodeRServer/scripts/  
@@ -32,7 +53,7 @@
         mode: '0755' 
         recurse: yes  
 
-
+    #section copy systemd file  enable and start
     - name: Copy datadiode.service to /etc/systemd/system/
       copy:
         src: /opt/DataDiodeTServer/service/datadiode.service