1 files changed, 25 insertions, 7 deletions

diff --git a/resources/libraries/bash/function/gather.sh b/resources/libraries/bash/function/gather.sh
index e0829400b0..e432777e32 100644
--- a/resources/libraries/bash/function/gather.sh
+++ b/resources/libraries/bash/function/gather.sh
@@ -1,5 +1,5 @@
-# Copyright (c) 2019 Cisco and/or its affiliates.
-# Copyright (c) 2019 PANTHEON.tech and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
+# Copyright (c) 2023 PANTHEON.tech and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -26,7 +26,7 @@ function gather_build () {
 
     # Variables read:
     # - TEST_CODE - String affecting test selection, usually jenkins job name.
-    # - DOWNLOAD_DIR - Path to directory pybot takes the build to test from.
+    # - DOWNLOAD_DIR - Path to directory robot takes the build to test from.
     # Variables set:
     # - DUT - CSIT test/ subdirectory containing suites to execute.
     # Directories updated:
@@ -57,6 +57,10 @@ function gather_build () {
             DUT="dpdk"
             gather_dpdk || die "The function should have died on error."
             ;;
+        *"trex"*)
+            DUT="trex"
+            gather_trex || die "The function should have died on error."
+            ;;
         *)
             die "Unable to identify DUT type from: ${TEST_CODE}"
             ;;
@@ -88,7 +92,8 @@ function gather_dpdk () {
     then
         echo "Downloading latest DPDK packages from repo..."
         # URL is not in quotes, calling command from variable keeps them.
-        wget_command=("wget" "--no-check-certificate" "-nv" "-O" "-")
+        wget_command=("wget" "--no-check-certificate" "--compression=auto")
+        wget_command+=("-nv" "-O" "-")
         wget_command+=("${dpdk_repo}")
         dpdk_stable_ver="$("${wget_command[@]}" | grep -v "2015"\
             | grep -Eo 'dpdk-[^\"]+xz' | tail -1)" || {
@@ -110,13 +115,23 @@ function gather_dpdk () {
     fi
 }
 
+function gather_trex () {
+
+    # This function is required to bypass download dir check.
+    # Currently it creates empty file in download dir.
+    # TODO: Add required packages
+
+    set -exuo pipefail
+
+    touch trex-download-to-be-added.txt
+}
 
 function gather_vpp () {
 
     # Variables read:
     # - BASH_FUNCTION_DIR - Bash directory with functions.
     # - TEST_CODE - The test selection string from environment or argument.
-    # - DOWNLOAD_DIR - Path to directory pybot takes the build to test from.
+    # - DOWNLOAD_DIR - Path to directory robot takes the build to test from.
     # - CSIT_DIR - Path to existing root of local CSIT git repository.
     # Variables set:
     # - VPP_VERSION - VPP stable version under test.
@@ -124,7 +139,8 @@ function gather_vpp () {
     # - ${CSIT_DIR}/DPDK_STABLE_VER - DPDK version to use
     #   by csit-vpp not-timed jobs.
     # - ${CSIT_DIR}/${VPP_VER_FILE} - Ubuntu VPP version to use.
-    # - ../*vpp*.deb|rpm - Relative to ${DOWNLOAD_DIR}, copied for vpp-csit jobs.
+    # - ../*vpp*.deb|rpm - Relative to ${DOWNLOAD_DIR},
+    #   copied for vpp-csit jobs.
     # Directories updated:
     # - ${DOWNLOAD_DIR}, vpp-*.deb files are copied here for vpp-csit jobs.
     # - ./ - Assumed ${DOWNLOAD_DIR}, *vpp*.deb|rpm files
@@ -157,8 +173,10 @@ function gather_vpp () {
             download_artifacts || die
             ;;
         "vpp-csit-"*)
+            # Shorten line.
+            pkgs="${PKG_SUFFIX}"
             # Use locally built packages.
-            mv "${DOWNLOAD_DIR}"/../*vpp*."${PKG_SUFFIX}" "${DOWNLOAD_DIR}"/ || {
+            mv "${DOWNLOAD_DIR}"/../*vpp*."${pkgs}" "${DOWNLOAD_DIR}"/ || {
                 die "Move command failed."
             }
             ;;