license: allow grouping of licenses with AND or OR clauses

docs/md/melange_license-check.md

@@ -30,6 +30,7 @@ melange license-check file [flags]
 ```
       --fix              fix license issues in the melange yaml file
   -h, --help             help for license-check
+      --structured       enable structured license grouping by directory while fixing license issues
       --workdir string   path to the working directory, e.g. where the source will be extracted to
 ```
 

examples/complex-licensing.yaml

@@ -0,0 +1,43 @@
+package:
+  name: complex-licensing-example
+  version: 1.0.0
+  epoch: 0
+  description: "Example package demonstrating complex licensing scenarios"
+  copyright:
+    # Simple license case (backward compatible)
+    - license: MIT
+      license-path: LICENSE-MIT
+
+    # Multi-licensed main code (user can choose either license)
+    - operator: OR
+      licenses:
+        - license: Apache-2.0
+          license-path: LICENSE-Apache
+        - license: GPL-3.0-or-later
+          license-path: LICENSE-GPL
+
+    # Vendored code with additional requirements (must comply with all)
+    - operator: AND
+      licenses:
+        # Main project has multiple license options
+        - operator: OR
+          licenses:
+            - license: MIT
+            - license: BSD-3-Clause
+        # Plus vendored GPL code that must be included
+        - license: LGPL-2.1-or-later
+          paths: ["vendor/lgpl-lib/*"]
+          license-path: vendor/lgpl-lib/COPYING
+
+environment:
+  contents:
+    repositories:
+      - https://packages.wolfi.dev/os
+    keyring:
+      - https://packages.wolfi.dev/os/wolfi-signing.rsa.pub
+    packages:
+      - build-base
+      - busybox
+
+pipeline:
+  - runs: echo "Complex licensing example"

pkg/cli/license_check.go

@@ -32,6 +32,7 @@ import (
 func licenseCheck() *cobra.Command {
 	var workDir string
 	var fix bool
+	var structured bool
 	cmd := &cobra.Command{
 		Use:     "license-check file",
 		Short:   "Gather and check licensing data",
@@ -81,6 +82,7 @@ func licenseCheck() *cobra.Command {
 					ctx,
 					copyright.WithLicenses(detectedLicenses),
 					copyright.WithDiffs(diffs),
+					copyright.WithStructured(structured),
 				)
 				err = rc.Renovate(cmd.Context(), copyrightRenovator)
 			}
@@ -91,6 +93,7 @@ func licenseCheck() *cobra.Command {
 
 	cmd.Flags().StringVar(&workDir, "workdir", "", "path to the working directory, e.g. where the source will be extracted to")
 	cmd.Flags().BoolVar(&fix, "fix", false, "fix license issues in the melange yaml file")
+	cmd.Flags().BoolVar(&structured, "structured", false, "enable structured license grouping by directory while fixing license issues")
 
 	return cmd
 }