Update

.gitignore

@@ -1,2 +1,4 @@
 config.yaml
 venv
+__pycache__
+src/daneupdate.egg-info

pyproject.toml

@@ -0,0 +1,15 @@
+[project]
+name = 'daneupdate'
+dynamic = ['dependencies', 'version']
+license = { file = 'LICENSE' }
+requires-python = '>= 3.9'
+
+[build-system]
+requires = ['setuptools >= 61.0']
+build-backend = 'setuptools.build_meta'
+
+[tool.setuptools.dynamic]
+dependencies = { file = ['requirements.txt'] }
+
+[project.scripts]
+daneupdate = 'daneupdate:__main__'

src/daneupdate/__init__.py

@@ -0,0 +1 @@
+__version__ = '0.0.1'

src/daneupdate/__main__.py

@@ -3,6 +3,7 @@
 from argparse import ArgumentParser
 
 from dns.resolver import Resolver
+
 # from .utils.config import Configuration
 
 my_resolver = Resolver()
@@ -10,4 +11,12 @@ my_resolver = Resolver()
 parser = ArgumentParser(
     description='DANE records updater.', prog='daneupdate')
 parser.add_argument('-c', '--config', help='Path of the configuration yaml')
+subparsers = parser.add_subparsers(
+    dest='command', required=True)
+adopt_parser = subparsers.add_parser(
+    name='adopt',
+    # description='Adopt an already deployed certificate',
+    help='Adopt an already deployed certificate from a certbot run result')
+adopt_parser.add_argument('-H', '--hostname',)
 args = parser.parse_args()
+