ort-analyzer: Support using a package curation directory

ORT users can correct invalid or missing package metadata and set the
concluded license for packages using a curations. By default ORT will use
a curations.yml file however it also supports using a directory with
multiple curation files is supported, see [1]. As ort-config [2] uses a
curations directory and as it used as a fallback in ORT for GitLab we
need to support both ways of specifying curations.

[1]: https://github.com/oss-review-toolkit/ort/blob/main/docs/config-file-curations-yml.md
[2]: https://github.com/oss-review-toolkit/ort-config

Signed-off-by: Thomas Steenbergen <[email protected]>

Author: tsteenbe

.gitlab-ci.yml

@@ -132,6 +132,7 @@ ort-scan:
     ORT_CONFIG_DIR: "ort-configuration"
     ORT_CONFIG_COPYRIGHT_GARBAGE_FILE: "${ORT_CONFIG_DIR}/copyright-garbage.yml"
     ORT_CONFIG_CURATIONS_FILE: "${ORT_CONFIG_DIR}/curations.yml"
+    ORT_CONFIG_CURATIONS_DIR: "${ORT_CONFIG_DIR}/curations"
     ORT_CONFIG_CUSTOM_LICENSE_TEXTS_DIR: "${ORT_CONFIG_DIR}/custom-license-ids"
     ORT_CONFIG_LICENSE_CONFIGURATION_FILE: "${ORT_CONFIG_DIR}/license-classifications.yml"
     ORT_CONFIG_RESOLUTIONS_FILE: "${ORT_CONFIG_DIR}/resolutions.yml"

scripts/ort-analyzer.sh

@@ -20,7 +20,13 @@ if [ "$VCS_TYPE" = "git" ]; then
     popd
 fi
 
-ORT_ANALYZER_OPTIONS="--package-curations-file $ORT_CONFIG_CURATIONS_FILE"
+if [[ -d "$ORT_CONFIG_CURATIONS_DIR" ]]; then
+    ORT_ANALYZER_OPTIONS="--package-curations-dir $ORT_CONFIG_CURATIONS_DIR"
+elif [[ -f "$ORT_CONFIG_CURATIONS_FILE" ]]; then
+    ORT_ANALYZER_OPTIONS="--package-curations-file $ORT_CONFIG_CURATIONS_FILE"
+else
+    ORT_ANALYZER_OPTIONS=""
+fi
 
 if [[ -n "$ORT_CONFIG_FILE" ]]; then
     ORT_ANALYZER_OPTIONS="$ORT_ANALYZER_OPTIONS --repository-configuration-file $CI_PROJECT_DIR/$ORT_CONFIG_FILE";