TT#81700 bin/failed_scenarios.sh: helper for jenkins

It will be called by jenkins to figure out what are the failed scenarios
so next run will run just those

Change-Id: I7e7dcbe0e52a13606e1a03a4d28e35a9c404e931

bin/failed_scenarios.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+#
+# Copyright: 2021 Sipwise Development Team <support@sipwise.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This package is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# On Debian systems, the complete text of the GNU General
+# Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
+#
+set -e
+BASE_DIR="${BASE_DIR:-/usr/share/kamailio-config-tests}"
+GROUP="${1:-}"
+
+usage() {
+  echo "Usage: failed_scenarios.sh GROUP"
+  echo "Options:"
+  echo -e "\\t-h this help"
+}
+
+while getopts 'h' opt; do
+  case $opt in
+    h) usage; exit 0;;
+    *) usage; exit 1;;
+  esac
+done
+shift $((OPTIND - 1))
+
+if [[ $# -ne 1 ]]; then
+  echo "Wrong number or arguments"
+  usage
+  exit 1
+fi
+
+rm -f "${BASE_DIR}/failed.txt"
+if [ -f "${BASE_DIR}/result/${GROUP}/result_failed.txt" ]; then
+  echo "$(date) - result_failed.txt detected"
+  cp "${BASE_DIR}/result/${GROUP}/result_failed.txt" "${BASE_DIR}/failed.txt"
+elif [ -f "${BASE_DIR}/log/${GROUP}/run_failed.txt" ]; then
+  echo "$(date) - run_failed.txt detected"
+  cp "${BASE_DIR}/log/${GROUP}/run_failed.txt" "${BASE_DIR}/failed.txt"
+fi
+
+if ! [ -f "${BASE_DIR}/failed.txt" ]; then
+  echo "$(date) - no failed scenarios found[${GROUP}]"
+  exit 1
+fi
+echo "$(date) - Done[${GROUP}]"