Add project slug name to neuro project init (#1254)

CHANGELOG.D/1230.feature

@@ -0,0 +1 @@
+`neuro project init` now supports argument to set default value for generated project directory

README.md

@@ -692,7 +692,7 @@ Initialize an empty project.<br/>
 **Usage:**
 
 ```bash
-neuro project init [OPTIONS]
+neuro project init [OPTIONS] [SLUG]
 ```
 
 **Examples:**
@@ -703,12 +703,17 @@ neuro project init [OPTIONS]
 # structure (see http://github.com/neuromation/cookiecutter-neuro-project)
 neuro project init
 
+# Initializes a scaffolding for the new project with the recommended project
+# structure and sets default project folder name to "example"
+neuro project init example
+
 ```
 
 **Options:**
 
 Name | Description|
 |----|------------|
+|_\-q, --quiet_|Don't ask any questions, use default values for project setup|
 |_--help_|Show this message and exit.|
 
 

neuromation/cli/project.py

@@ -1,5 +1,6 @@
 import logging
 
+import click
 from cookiecutter.main import cookiecutter
 
 from .root import Root
@@ -18,7 +19,16 @@ def project() -> None:
 
 @command()
 @async_cmd()
-async def init(root: Root) -> None:
+@click.argument("slug", required=False)
+@click.option(
+    "--quiet",
+    "-q",
+    is_flag=True,
+    required=False,
+    default=False,
+    help="Don't ask any questions, use default values for project setup",
+)
+async def init(root: Root, slug: str, quiet: bool) -> None:
     """
     Initialize an empty project.
 
@@ -27,8 +37,19 @@ async def init(root: Root) -> None:
     # Initializes a scaffolding for the new project with the recommended project
     # structure (see http://github.com/neuromation/cookiecutter-neuro-project)
     neuro project init
+
+    # Initializes a scaffolding for the new project with the recommended project
+    # structure and sets default project folder name to "example"
+    neuro project init example
     """
-    cookiecutter(f"gh:neuromation/cookiecutter-neuro-project")
+    extra_context = None
+    if slug:
+        extra_context = {"project_slug": slug}
+    cookiecutter(
+        f"gh:neuromation/cookiecutter-neuro-project",
+        extra_context=extra_context,
+        no_input=quiet,
+    )
 
 
 project.add_command(init)

tests/e2e/test_project.py

@@ -0,0 +1,30 @@
+import pathlib
+import shutil
+
+import pytest
+
+from tests.e2e import Helper
+
+
+@pytest.mark.e2e
+def test_project_init(helper: Helper) -> None:
+    path = pathlib.Path(f"./name-of-the-project")
+    assert not path.exists()
+    try:
+        helper.run_cli(["project", "init", "-q"])
+        assert path.exists()
+        assert path.is_dir()
+    finally:
+        shutil.rmtree(path)
+
+
+@pytest.mark.e2e
+def test_project_init_custom_slug(helper: Helper) -> None:
+    path = pathlib.Path("./my-custom-slug")
+    assert not path.exists()
+    try:
+        helper.run_cli(["project", "init", "-q", "my-custom-slug"])
+        assert path.exists()
+        assert path.is_dir()
+    finally:
+        shutil.rmtree(path)