Starting with CLI

.gitignore

@@ -1,6 +1,10 @@
+# Environment
 .vscode/
+*venv/
 
 # Python stuff
 __pycache__/
-*venv/
+*.egg-info/
+
+# Build artifacts
 dist/

dockge_cli/__init__.py

@@ -0,0 +1,4 @@
+import importlib.metadata
+__version__ = importlib.metadata.version(__package__ or "dockge_cli")
+
+from .dockge_cli import cli

dockge_cli/cli.py

@@ -1 +0,0 @@
-import argparse

dockge_cli/components/exec.py

@@ -0,0 +1,31 @@
+from getpass import getpass
+from urllib.parse import urlparse
+from . import storage
+
+
+def exec_command(command, extra_args):
+    match command:
+        case "login":
+            storage.set("username", input("Username: "), encoded=True)
+            storage.set("password", getpass("Password: "), encoded=True)
+            return
+        case "logout":
+            storage.remove("username")
+            storage.remove("password")
+            return
+        case "host":
+            if len(extra_args) > 0:
+                res = urlparse(extra_args[0])
+                if all([res.scheme, res.netloc]):
+                    storage.set("host", extra_args[0])
+                else:
+                    raise Exception(f"Malformed URL {extra_args[0]}")
+                return
+            print(storage.get("host"))
+        case "exit":
+            storage.clear()
+            return
+        case _:
+            print("Not implemented")
+            return
+

dockge_cli/components/parser.py

@@ -0,0 +1,28 @@
+import argparse
+import sys
+
+from .. import __version__
+
+commands = [
+    "host",
+    "login",
+    "logout",
+    "list",
+    "restart",
+    "update",
+    "exit"
+]
+
+class Arguments(argparse.Namespace):
+    command: str
+
+parser = argparse.ArgumentParser(
+                    prog="dockge_cli",
+                    description="CLI interface for interacting with Dockge",)
+
+parser.add_argument("command", choices=commands, action="store", type=str, default=None)
+parser.add_argument("--version", action="version", version=f"dockge_cli {__version__}")
+
+args = Arguments()
+
+args, extra_args = parser.parse_known_args(sys.argv[1:], namespace=args)

dockge_cli/components/storage.py

@@ -1,3 +1,4 @@
+import os
 import pathlib
 import base64
 import yaml
@@ -7,20 +8,37 @@ _file = _storagepath / "storage.yaml"
 
 _storagepath.mkdir(exist_ok=True, parents=True)
 
-def set(key: str, value: str):
-    with open(_file, "w+") as file:
+def fileexists():
+    if not _file.exists():
+        with open(_file, 'a'):
+            os.utime(_file, None)
+
+def set(key: str, value: str, encoded=False):
+    fileexists()
+    with open(_file, "r+") as file:
         content: dict[str, str] = yaml.load(file, Loader=yaml.SafeLoader) or {}
-        content.update({ key: base64.b64encode(value.encode()) })
+        content.update({ key: base64.b64encode(value.encode()) if encoded else value })
+    with open(_file, "w+") as file:
         yaml.dump(content, file, Dumper=yaml.SafeDumper)
 
-def get(key: str):
+def remove(key: str):
+    fileexists()
+    with open(_file, "r") as file:
+        content: dict[str, str] = yaml.load(file, Loader=yaml.SafeLoader) or {}
+        content.pop(key, None)
+    with open(_file, "w+") as file:
+        yaml.dump(content, file, Dumper=yaml.SafeDumper)
+
+def get(key: str, encoded=False):
     value: str = None
     if not _file.exists():
         return None
     with open(_file, "r") as file:
         content: dict[str, str] = yaml.load(file, Loader=yaml.SafeLoader)
         value = content.get(key, None)
-    return base64.b64decode(value).decode() if value is not None else None
+    if value is None:
+        return None
+    return base64.b64decode(value).decode() if encoded else value
 
 def clear():
     _file.unlink()

dockge_cli/dockge_cli.py

@@ -0,0 +1,5 @@
+from .components.parser import args, extra_args
+from .components.exec import exec_command
+
+def cli():
+    exec_command(args.command, extra_args)

pyproject.toml

@@ -16,6 +16,9 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
 ]
 
+[project.scripts]
+dockge-cli = "dockge_cli:cli"
+
 [tool.setuptools.packages.find]
 where = ["."]
 include = ["dockge_cli*"]