add pypi demo

nanolocal/common/nl_parse_config.py

@@ -16,7 +16,8 @@
 from nanolocal.common.nl_rpc import NanoRpc
 
 _default_path = "nanolocal"
-_app_dir = os.path.dirname(os.path.dirname(__file__))
+_app_dir = os.environ.get("NL_APP_DIR",
+                          os.path.dirname(os.path.dirname(__file__)))
 _config_dir = os.path.join(_app_dir, "./services")
 _config_path = os.path.join(_app_dir, "./nl_config.toml")
 _default_compose_path = f"{_config_dir}/default_docker-compose.yml"

setup.py

@@ -0,0 +1,13 @@
+from setuptools import setup, find_packages
+
+setup(
+    name="nano_local",
+    version="0.1.5",
+    packages=find_packages(),
+    install_requires=[
+        "tomli", "tomli-w", "requests", "oyaml", "ed25519-blake2b", "gmpy2",
+        "aiohttp", "pytest", "pytest-html", "nanolib", "extradict"
+    ],
+    author="gr0vity",
+    description="A simple way to locally create a network of nano_nodes",
+)