Add list_cmds function

alakazam.py

@@ -382,6 +382,17 @@ def replace_domains(path, old_domain, new_domain):
         file.write(content)
 
 
+def list_commands(app_config):
+    domain = app_config['app_domain']
+    if not (all_cmds:= app_config.get('execute')):
+        logging.info(f"No post deploy cmds for {domain}")
+        return
+    for cmd in all_cmds:
+        container = cmd.split()[0]
+        cmd = cmd.split()[1:]
+        print(f"{domain}:{container} --> '{cmd}'")
+
+
 def execute_cmds(app_config):
     domain = app_config['app_domain']
     if not (all_cmds:= app_config.get('execute')):
@@ -561,6 +572,19 @@ def cmds(apps):
             logging.info(f'execute commands for {domain}')
             execute_cmds(app_config)
 
+@cli.command()
+@click.option('-a', '--apps', multiple=True)
+def list_cmds(apps):
+    """ execute all post deploy cmds """
+    for _, instance_config in CONFIGS.items():
+        if apps:
+            selected_apps = [app for app in apps if app in instance_config.keys()]
+        else:
+            selected_apps = instance_config.keys()
+        for app in selected_apps:
+            app_config = instance_config[app]
+            list_commands(app_config)
+
 
 @cli.command()
 @click.option('-a', '--apps', multiple=True)