modify file upload

entrypoint.sh

@@ -28,13 +28,17 @@ fi
 pwd=$(eval pwd)
 echo "current working directory: " $pwd
 ls -lsah
-$sbomgen $artifact_type $artifact_path_arg $artifact_path $prog --scan-sbom -o sbom.json
 
-# give other users read perms so we can upload the sbom file as an Actions artifact
+# create a directory with perms needed to upload output SBOM as GitHub job artifact
 mkdir sboms
-mv sbom.json sboms
 chmod -R o+r sboms
 
+# give the output SBOM a helpful name
+timestamp=$(date +"%Y-%m-%d_%H-%M-%S")
+out_file="sboms/inspector-scan-sbom_$timestamp.json"
+
+$sbomgen $artifact_type $artifact_path_arg $artifact_path $prog --scan-sbom -o $out_file
+
 # move the logs and give needed permissions for the uploader
 mv /github/home/.inspector-sbomgen/logs ./
 chmod -R o+r logs