Initial commit: Core packages

odoo-bringout-oca-ocb-base/odoo/cli/command.py

@@ -0,0 +1,68 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+import logging
+import os
+import sys
+from pathlib import Path
+
+import odoo
+from odoo.modules import get_modules, get_module_path, initialize_sys_path
+
+commands = {}
+class Command:
+    name = None
+    def __init_subclass__(cls):
+        cls.name = cls.name or cls.__name__.lower()
+        commands[cls.name] = cls
+
+
+ODOO_HELP = """\
+Odoo CLI, use '{odoo_bin} --help' for regular server options.
+
+Available commands:
+    {command_list}
+
+Use '{odoo_bin} <command> --help' for individual command help."""
+
+class Help(Command):
+    """ Display the list of available commands """
+    def run(self, args):
+        padding = max([len(cmd) for cmd in commands]) + 2
+        command_list = "\n    ".join([
+            "    {}{}".format(name.ljust(padding), (command.__doc__ or "").strip())
+            for name, command in sorted(commands.items())
+        ])
+        print(ODOO_HELP.format(  # pylint: disable=bad-builtin
+            odoo_bin=Path(sys.argv[0]).name,
+            command_list=command_list
+        ))
+
+def main():
+    args = sys.argv[1:]
+
+    # The only shared option is '--addons-path=' needed to discover additional
+    # commands from modules
+    if len(args) > 1 and args[0].startswith('--addons-path=') and not args[1].startswith("-"):
+        # parse only the addons-path, do not setup the logger...
+        odoo.tools.config._parse_config([args[0]])
+        args = args[1:]
+
+    # Default legacy command
+    command = "server"
+
+    # TODO: find a way to properly discover addons subcommands without importing the world
+    # Subcommand discovery
+    if len(args) and not args[0].startswith("-"):
+        logging.disable(logging.CRITICAL)
+        initialize_sys_path()
+        for module in get_modules():
+            if (Path(get_module_path(module)) / 'cli').is_dir():
+                __import__('odoo.addons.' + module)
+        logging.disable(logging.NOTSET)
+        command = args[0]
+        args = args[1:]
+
+    if command in commands:
+        o = commands[command]()
+        o.run(args)
+    else:
+        sys.exit('Unknown command %r' % (command,))