add in commented out example code for testing out libgdal binary

Author: matthewhanson

python/lambda/lambda_function.py

@@ -20,13 +20,15 @@ def lambda_handler(event, context=None):
     """ Lambda handler """
     logger.debug(event)
 
-    # this try block is for testing and info only, it can be safely removed
-    # it prints out info on the linked libraries found in libgdal
-    try:
-        output = subprocess.check_output('ldd /opt/lib/libgdal.so'.split(' '))
-        logger.info(output.decode())
-    except Exception as e:
-        pass
+    # this try block is for testing and info only,
+    # it prints out info on the the libgdal binary and paths to linked libraries
+    #try:
+    #    output = subprocess.check_output('readelf -d /opt/lib/libgdal.so'.split(' '))
+    #    logger.info(output.decode())
+    #    output = subprocess.check_output('ldd /opt/lib/libgdal.so'.split(' '))
+    #    logger.info(output.decode())
+    #except Exception as e:
+    #    pass
 
     # process event payload and do something like this
     fname = event.get('filename', test_filename)