- Moved shell to toolbox

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@3009 b32b6428-25c9-4566-ad07-03861ab6144f

apps/tools/setup.py

@@ -37,6 +37,7 @@ setup(
           'xaal-pkgrun     = xaal.tools.toolbox:pkgrun',
           'xaal-keygen     = xaal.tools.keygen:main',
           'xaal-uuidgen    = xaal.tools.uuidgen:main',
+          'xaal-shell      = xaal.tools.toolbox:shell',
       ],
     },
     

apps/tools/xaal/tools/shell.py

-from xaal.lib import AsyncEngine, helpers
-import IPython
-from IPython.lib import backgroundjobs
-import logging
-
-# imported modules for convenient use in the shell
-from xaal.lib import tools
-from xaal.schemas import devices
-from pprint import pprint
-
-
-def main():
-    helpers.setup_console_logger(logging.WARNING)
-    #logging.getLogger("blib2to3").setLevel(logging.WARNING)
-    #logging.getLogger("parso").setLevel(logging.WARNING)
-
-    eng = AsyncEngine()
-    eng.start()
-    
-    jobs = backgroundjobs.BackgroundJobManager()
-    jobs.new(eng.run)
-    
-    bar = "=" * 30
-    banner1 = bar +  " xAAL Shell " + bar
-    banner2 = f"* AsyncEngine running in background:\n* eng = {eng}\n\n"
-
-    IPython.embed(banner1=banner1,
-                  banner2=banner2,
-                  colors="Linux",
-                  confirm_exit = False,
-                  separate_in = '',
-                  autoawait = True)
-    
-    print("* Ending Engine")
-    eng.watchdog_event.set()
-    print("* Bye bye")
-
-if __name__ == '__main__':
-    main()

apps/tools/xaal/tools/toolbox.py

@@ -849,3 +849,37 @@ def pkgrun():
     
     load_pkgs()
     helper.run_forever()
+
+
+def shell():
+    helper = ToolboxHelper()
+    helper.parse()
+    eng = helper.setup_engine()
+    eng.disable_msg_filter()
+    # load IPython
+    try:
+        import IPython
+        from IPython.lib import backgroundjobs
+    except ModuleNotFoundError:
+        print("Error: Unable to load IPython\n")
+        print("Please install IPython to use xAAL shell")
+        print("$ pip install ipython\n")
+        exit(1)
+    # run the engine in background    
+    jobs = backgroundjobs.BackgroundJobManager()
+    jobs.new(eng.run)
+
+    # imported modules for convenient use in the shell
+    from xaal.schemas import devices
+
+
+    IPython.embed(banner1="==============================  xAAL Shell ==============================",
+                  banner2=f"* AsyncEngine running in background:\n* eng = {eng}\n\n",
+                  colors="Linux",
+                  confirm_exit = False,
+                  separate_in = '',
+                  autoawait = True)
+
+    print("* Ending Engine")
+    eng.shutdown()
+    print("* Bye bye")