Merge pull request #46 from aboutcode-org/federatedcode-cli

Add federatedcode CLI

Author: keshav-space

aboutcode/federatedcode/cli.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python3
+#
+# Copyright (c) nexB Inc. and others. All rights reserved.
+# FederatedCode is a trademark of nexB Inc.
+# SPDX-License-Identifier: Apache-2.0
+# See http://www.apache.org/licenses/LICENSE-2.0 for the license text.
+# See https://github.com/nexB/federatedcode for support or download.
+# See https://aboutcode.org for more information about AboutCode.org OSS projects.
+#
+
+import click
+
+from aboutcode.federatedcode.client import get_package_scan
+
+
+@click.command()
+@click.argument("purl")
+def handler(purl):
+    """
+    Get package scan for PURL from FederatedCode git repository.
+
+    PURL: PURL to fetch scan result
+    """
+    click.echo(get_package_scan(purl=purl))
+
+
+if __name__ == "__main__":
+    handler()

aboutcode/federatedcode/client/__init__.py

@@ -18,7 +18,10 @@
 
 load_dotenv()
 
-FEDERATEDCODE_GITHUB_ACCOUNT_NAME = os.getenv("FEDERATEDCODE_GITHUB_ACCOUNT_NAME")
+FEDERATEDCODE_GIT_RAW_URL = os.getenv(
+    "FEDERATEDCODE_GIT_RAW_URL",
+    "https://raw.githubusercontent.com/aboutcode-org/",
+)
 
 
 class ScanNotAvailableError(Exception):
@@ -28,8 +31,8 @@ class ScanNotAvailableError(Exception):
 def get_package_scan(purl: Union[PackageURL, str]):
     """Return the package scan result for a PURL from the FederatedCode Git repository."""
 
-    if not FEDERATEDCODE_GITHUB_ACCOUNT_NAME:
-        raise ValueError("Provide ``FEDERATEDCODE_GITHUB_ACCOUNT_NAME`` in .env file.")
+    if not FEDERATEDCODE_GIT_RAW_URL:
+        raise ValueError("Provide ``FEDERATEDCODE_GIT_RAW_URL`` in .env file.")
 
     if isinstance(purl, str):
         purl = PackageURL.from_string(purl)
@@ -45,9 +48,9 @@ def get_package_scan(purl: Union[PackageURL, str]):
     version = purl.version
     file_name = "scancodeio.json"
 
-    url_parts = [FEDERATEDCODE_GITHUB_ACCOUNT_NAME, repo_name, package_dir_path, version, file_name]
+    url_parts = [repo_name, package_dir_path, version, file_name]
 
-    file_url = urljoin("https://raw.githubusercontent.com", "/".join(url_parts))
+    file_url = urljoin(FEDERATEDCODE_GIT_RAW_URL, "/".join(url_parts))
 
     try:
         response = requests.get(file_url)

pyproject-aboutcode.federatedcode.toml

@@ -38,10 +38,14 @@ dependencies = [
     "packageurl_python >= 0.15.6",
     "aboutcode.hashid>=0.1.0",
     "python-dotenv>=1.0.1",
+    "click>=8.1.7",
+    "requests>=2.32.3",
 ]
 
 urls = { Homepage = "https://github.com/aboutcode-org/federatedcode" }
 
+[project.scripts]
+    federatedcode = "aboutcode.federatedcode.cli:handler"
 
 [tool.bumpversion]
 current_version = "0.1.0"