Nebari typer cli commands

qhub/cli/main.py

@@ -1,9 +1,12 @@
+import pathlib
+
 import typer
 from click import Context
 from typer.core import TyperGroup
 
 from qhub.cli._init import check_cloud_provider_creds
-from qhub.schema import ProviderEnum
+from qhub.schema import ProviderEnum, verify
+from qhub.utils import load_yaml
 
 
 def enum_to_list(enum_cls):
@@ -82,26 +85,51 @@ def init(
     ),
 ):
     """
-    Initialize the nebari-config.yaml file.
+    Initialize nebari-config.yaml file.
 
     """
 
 
 @app.command()
-def validate():
+def validate(
+    config: str = typer.Option(
+        None,
+        "--config",
+        "-c",
+        help="qhub configuration yaml file path, please pass in as -c/--config flag",
+    ),
+    enable_commenting: bool = typer.Option(
+        False, "--enable_commenting", help="Toggle PR commenting on GitHub Actions"
+    ),
+):
     """
     Validate the config.yaml file.
 
     """
-    print("Validate the config.yaml file")
+    # print(f"Validate the {config}")
+
+    config_filename = pathlib.Path(config)
+    if not config_filename.is_file():
+        raise ValueError(
+            f"Passed in configuration filename={config_filename} must exist."
+        )
+
+    config = load_yaml(config_filename)
+
+    if enable_commenting:
+        # for PR's only
+        # comment_on_pr(config)
+        pass
+    else:
+        verify(config)
+        print("Successfully validated configuration")
 
 
 @app.command()
 def render():
     """
     Render the config.yaml file.
     """
-    print("Render the congig.yaml file")
 
 
 @app.command()

setup.cfg

@@ -57,7 +57,7 @@ dev =
 [options.entry_points]
 console_scripts =
     qhub = qhub.__main__:main
-    nebari = qhub.cli.main.__main__
+    nebari = qhub.cli.main:app
 
 [tool:pytest]
 norecursedirs = _build .nox .ipynb_checkpoints