initial config

Dockerfile

@@ -3,6 +3,7 @@ ENV DEBIAN_FRONTEND noninteractive
 
 RUN apt-get update && apt-get install -y \
     python3-pip \
+    python3-yaml \
     && apt-get clean
 
 COPY ./banana/ /app/banana/

banana/__main__.py

@@ -0,0 +1,3 @@
+from . import scripts
+
+scripts.periodical_script()

banana/config.py

@@ -0,0 +1,27 @@
+import yaml
+from pathlib import Path
+
+
+def new(path: Path):
+    config = {
+        "addons": [None],
+        "eso": {"path": None},
+    }
+
+    with path.open("w") as file_open:
+        config = yaml.dump(config, file_open, default_flow_style=False)
+
+
+def load(path: Path) -> dict:
+    with path.open("r") as file_open:
+        config = yaml.load(file_open)
+
+    return config
+
+
+def valid(config: dict) -> bool:
+    assert config.get("addons")
+    assert config.get("eso")
+
+    if not "path" in config.get("eso"):
+        raise AssertionError()

banana/scripts.py

@@ -0,0 +1,39 @@
+from argparse import ArgumentParser
+import logging
+import requests
+from pathlib import Path
+
+from . import config
+
+
+def periodical_script():
+    parser = ArgumentParser(description="Secret sharing script.")
+    parser.add_argument("-v", "--verbose", action="count", help="verbose logging")
+    parser.add_argument(
+        "-c", "--config", default="banana.yaml", help="configuration file path"
+    )
+    args = parser.parse_args()
+
+    if args.verbose:
+        logging.basicConfig(
+            level=logging.DEBUG,
+            format="%(asctime)s %(filename)s:%(lineno)d %(message)s",
+        )
+    else:
+        logging.basicConfig(
+            level=logging.INFO,
+            format="%(message)s",
+        )
+
+    logging.info(args)
+
+    config_path = Path(args.config)
+    config_path.touch(exist_ok=True)
+    config_current = config.load(config_path)
+
+    try:
+        config.valid(config_current)
+    except (AssertionError, AttributeError) as error:
+        logging.debug(error)
+        config.new(config_path)
+        config_current = config.load(config_path)

pyproject.toml

@@ -6,14 +6,15 @@ build-backend = "poetry.masonry.api"
 authors = ["py <py@py>"]
 description = ""
 license = "MIT"
-name = "banana"
+name = "eso-banana"
 version = "0.0.1"
 
 [[tool.poetry.packages]]
 include = "banana"
 
 [tool.poetry.scripts]
-banana-script = "banana:scripts.periodical_script"
+eso-banana-script = "banana:scripts.periodical_script"
 
 [tool.poetry.dependencies]
 requests = ""
+PyYAML = ""