X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fbash%2Fentry%2Fper_patch_perf.sh;h=565a566eb0fa6c033596713811d47a02ea27a9a8;hb=HEAD;hp=fd2d789d94c93827ead7a81f1c6ed5d2e4127308;hpb=ccfe499e2a27f2caf234ecbb2ec948120810eab6;p=csit.git

diff --git a/resources/libraries/bash/entry/per_patch_perf.sh b/resources/libraries/bash/entry/per_patch_perf.sh
index fd2d789d94..9a825a007e 100644
--- a/resources/libraries/bash/entry/per_patch_perf.sh
+++ b/resources/libraries/bash/entry/per_patch_perf.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# Copyright (c) 2019 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco 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:
@@ -27,7 +27,7 @@ set -exuo pipefail
 # + Directories build_root, build and csit are reset during the run.
 # + The following directories (relative to VPP repo) are (re)created:
 # ++ csit_new, csit_parent, build_new, build_parent,
-# ++ archive, csit/archive, csit_download_dir.
+# ++ archives, csit/archives, csit_download_dir.
 
 # TODO: Implement some kind of VPP build caching.
 
@@ -39,46 +39,49 @@ source "${BASH_FUNCTION_DIR}/common.sh" || {
     exit 1
 }
 source "${BASH_FUNCTION_DIR}/per_patch.sh" || die "Source failed."
+# Cleanup needs ansible.
+source "${BASH_FUNCTION_DIR}/ansible.sh" || die "Source failed."
 common_dirs || die
+check_prerequisites || die
 set_perpatch_vpp_dir || die
-build_vpp_ubuntu_amd64 "CURRENT" || die
-set_aside_commit_build_artifacts || die
-build_vpp_ubuntu_amd64 "PARENT" || die
-set_aside_parent_build_artifacts || die
-## Replace previous 4 lines with this to speed up testing.
-#download_builds "REPLACE_WITH_URL" || die
-initialize_csit_dirs || die
+git status || die
+git describe || die
+build_vpp_ubuntu "CURRENT" || die
+set_aside_build_artifacts "current" || die
+git checkout "HEAD~" || die "Failed to checkout parent commit."
+git status || die
+git describe || die
+build_vpp_ubuntu "PARENT" || die
+set_aside_build_artifacts "parent" || die
+initialize_csit_dirs "parent" "current" || die
 get_test_code "${1-}" || die
 get_test_tag_string || die
 set_perpatch_dut || die
 select_topology || die
-select_os || die
+select_arch_os || die
 activate_virtualenv "${VPP_DIR}" || die
 generate_tests || die
 archive_tests || die
 reserve_and_cleanup_testbed || die
-select_tags || die
-compose_pybot_arguments || die
 # Support for interleaved measurements is kept for future.
 iterations=1 # 8
 for ((iter=0; iter<iterations; iter++)); do
     if ((iter)); then
         # Function reserve_and_cleanup_testbed has already cleaned it once,
         # but we need to clean it explicitly on subsequent iterations.
-        cleanup_topo
+        ansible_playbook "cleanup" || die
     fi
-    select_build "build_parent" || die
+    # Testing current first. Good for early failures or for API changes.
+    select_build "build_current" || die
     check_download_dir || die
-    run_pybot || die
-    archive_parse_test_results "csit_parent/${iter}" || die
-    die_on_pybot_error || die
+    run_robot || die
+    move_test_results "csit_current/${iter}" || die
     # TODO: Use less heavy way to avoid apt remove failures.
-    cleanup_topo
-    select_build "build_current" || die
+    ansible_playbook "cleanup" || die
+    select_build "build_parent" || die
     check_download_dir || die
-    run_pybot || die
-    archive_parse_test_results "csit_current/${iter}" || die
-    die_on_pybot_error || die
+    run_robot || die
+    move_test_results "csit_parent/${iter}" || die
 done
 untrap_and_unreserve_testbed || die
 compare_test_results  # The error code becomes this script's error code.