Add an ability to change len of logs in xml before sending to TR

Change-Id: I3093c4b8518fcb2003098cf97fb02cec05f4f3e4
Related-prod: PRODX-13974
diff --git a/update_testrail_xml/cmd.py b/update_testrail_xml/cmd.py
index 9238200..15fc922 100644
--- a/update_testrail_xml/cmd.py
+++ b/update_testrail_xml/cmd.py
@@ -40,6 +40,7 @@
         'OUTPUT_XUNIT_REPORT': 'output_report.xml',
         'XUNIT_NAME_TEMPLATE': '{id}',
         'TESTRAIL_NAME_TEMPLATE': '{custom_report_label}',
+        'TRACE_LEN': 100,
         'ISO_ID': None,
         'TESTRAIL_PLAN_NAME': None,
         'ENV_DESCRIPTION': '',
@@ -126,6 +127,11 @@
         default=defaults['TESTRAIL_TEST_SUITE'],
         help='testrail project suite name')
     parser.add_argument(
+        '--trace-len',
+        type=int,
+        default=defaults['TRACE_LEN'],
+        help='testrail project name')
+    parser.add_argument(
         '--send-skipped',
         action='store_true',
         default=False,
@@ -181,6 +187,7 @@
         logger_dict['level'] = logging.DEBUG
 
     logging.basicConfig(**logger_dict)
+    trace_len = args.trace_len
 
     reporter = Reporter(
         xunit_report=args.xunit_report,
@@ -206,6 +213,7 @@
 
     reporter.update_testcases(all_empty_cases)
     reporter.delete_duplicates()
+    reporter.cut_long_traces(trace_len)
     reporter.delete_temporary_file()