Update bundle processing to include README

Software now includes //File_Area_Text/File/file_name if it exists
in the bundle.xml

Resolves #55

src/pds/aipgen/sip.py

@@ -36,7 +36,7 @@
     PDS_SCHEMA_URL, AIP_PRODUCT_URI_PREFIX, PDS_LABEL_FILENAME_EXTENSION, HASH_ALGORITHMS, SIP_MANIFEST_URL
 )
 from .utils import (
-    getPrimariesAndOtherInfo, getMD5, getLogicalIdentifierAndFileInventory, parseXML, getDigest, addLoggingArguments
+    getPrimariesAndOtherInfo, getMD5, getLogicalIdentifierAndFileInventory, parseXML, getDigest, addLoggingArguments, getBundleFiles
 )
 from datetime import datetime
 from lxml import etree
@@ -222,8 +222,8 @@ def _getLocalFileInfo(bundle, primaries, bundleLidvid, allCollections, con):
         cursor.execute('''CREATE INDEX IF NOT EXISTS lidvidIndex ON lidvids (lidvid)''')
         cursor.execute('''CREATE UNIQUE INDEX lidvidPairing ON lidvids (lidvid, xmlFile)''')
 
-    # Add bundle to manifest
-    lidvidsToFiles[bundleLidvid] = {'file:' + bundle}
+    # Add bundle and associated files to manifest
+    lidvidsToFiles[bundleLidvid] = getBundleFiles(bundle)
 
     # OK, here we go
     root = os.path.dirname(bundle)

src/pds/aipgen/utils.py

@@ -153,6 +153,20 @@ def addLoggingArguments(parser):
     )
 
 
+def getBundleFiles(bundle):
+    files = {'file:' + bundle}
+
+    tree = parseXML(bundle)
+    root = tree.getroot()
+    matches = root.findall(f'./{{{PDS_NS_URI}}}File_Area_Text/{{{PDS_NS_URI}}}File/{{{PDS_NS_URI}}}file_name')
+
+    if matches:
+        for i in matches:
+            files.add('file:' + os.path.join(os.path.dirname(bundle), i.text.strip()))
+
+    return files
+
+
 # Classes
 # -------