Add poetry initial and start of pyproject

Signed-off-by: Owen McGill <mcgillowen@gmail.com>

.gitignore

@@ -102,3 +102,5 @@ venv.bak/
 
 # mypy
 .mypy_cache/
+
+.vscode/

devenv/__init__.py

@@ -0,0 +1 @@
+__version__ = '0.1.0'

devenv/arguments/arguments.py

@@ -0,0 +1,38 @@
+"""
+Main file for the command line configuration.
+
+Sets up the ArgumentParser
+"""
+import argparse
+import sys
+
+config = {"tool": {"poetry": {"name": sys.argv[0], "description": "DevEnv"}}}
+
+
+def main_cmd(parser: argparse.ArgumentParser):
+    """
+    Set up main command for DevEnv.
+
+    :param parser: the initialised ArgumentParser
+    """
+    pass
+
+
+def setup_arguments(config: dict = config):
+    """
+    Set up all the program commands.
+
+    :param config: the dict from the pyproject.toml
+    :returns: the configured ArgumentParser
+    """
+    parser = argparse.ArgumentParser(
+        prog=config["tool"]["poetry"]["name"],
+        description=config["tool"]["poetry"]["description"],
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter,
+    )
+
+    return parser
+
+
+if __name__ == "__main__":
+    setup_arguments()

devenv/dockerfile/__init__.py

@@ -0,0 +1,5 @@
+"""
+Dockerfile package for building the required Dockerfile.
+
+This contains all the logic to create, edit Dockerfile files.
+"""