Add ability to provide default options for run_scancode #37

Signed-off-by: Thomas Druez <tdruez@nexb.com>

scancodeio/settings/base.py

@@ -151,7 +151,6 @@
 
 USE_TZ = True
 
-
 # Static files (CSS, JavaScript, Images)
 
 STATIC_URL = "/static/"
@@ -200,3 +199,7 @@
 env = environ.Env()
 
 SECRET_KEY = env.str("SECRET_KEY")
+
+# ScanCode.io custom settings
+
+SCANCODE_DEFAULT_OPTIONS = env.str("SCANCODE_DEFAULT_OPTIONS", [])

scanpipe/pipes/scancode.py

@@ -20,6 +20,8 @@
 # ScanCode.io is a free software code scanning tool from nexB Inc. and others.
 # Visit https://github.com/nexB/scancode.io for support and download.
 
+from django.conf import settings
+
 import packagedcode
 from packageurl import PackageURL
 from scancode.resource import VirtualCodebase
@@ -52,9 +54,12 @@ def run_scancode(location, output_file, options):
     """
     Scan `location` content and write results into `output_file`.
     """
+    default_options = getattr(settings, "SCANCODE_DEFAULT_OPTIONS", [])
+
     scancode_args = [
         get_bin_executable("scancode"),
         location,
+        *default_options,
         *options,
         f"--json-pp {output_file}",
     ]