X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fbash%2Ffunction%2Fcommon.sh;h=ec95f9227cbb45ea9ef052c33f25511f17fd9f7c;hp=3d59506e5043d04764df8402dccaa8e3b8126267;hb=425a606f9adb93da33a9ce861d0aa09e8c6b0526;hpb=ae81c6c8ea54cd0ceee739fbce5d7e2445689ecb diff --git a/resources/libraries/bash/function/common.sh b/resources/libraries/bash/function/common.sh index 3d59506e50..ec95f9227c 100644 --- a/resources/libraries/bash/function/common.sh +++ b/resources/libraries/bash/function/common.sh @@ -1,5 +1,5 @@ -# Copyright (c) 2020 Cisco and/or its affiliates. -# Copyright (c) 2020 PANTHEON.tech and/or its affiliates. +# Copyright (c) 2021 Cisco and/or its affiliates. +# Copyright (c) 2021 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: @@ -42,7 +42,6 @@ function activate_docker_topology () { source "${BASH_FUNCTION_DIR}/device.sh" || { die "Source failed!" } - device_image="$(< ${CSIT_DIR}/${IMAGE_VER_FILE})" case_text="${NODENESS}_${FLAVOR}" case "${case_text}" in @@ -50,8 +49,9 @@ function activate_docker_topology () { # We execute reservation over csit-shim-dcr (ssh) which runs sourced # script's functions. Env variables are read from ssh output # back to localhost for further processing. - hostname=$(grep search /etc/resolv.conf | cut -d' ' -f3) || die - ssh="ssh root@${hostname} -p 6022" + # Shim and Jenkins executor are in the same network on the same host + # Connect to docker's default gateway IP and shim's exposed port + ssh="ssh root@172.17.0.1 -p 6022" run="activate_wrapper ${NODENESS} ${FLAVOR} ${device_image}" # The "declare -f" output is long and boring. set +x @@ -145,7 +145,7 @@ function archive_tests () { set -exuo pipefail - tar c "${GENERATED_DIR}/tests" | xz -9e > "${ARCHIVE_DIR}/tests.tar.xz" || { + tar c "${GENERATED_DIR}/tests" | xz -3 > "${ARCHIVE_DIR}/tests.tar.xz" || { die "Error creating archive of generated tests." } } @@ -198,7 +198,8 @@ function common_dirs () { # - RESOURCES_DIR - Path to existing CSIT subdirectory "resources". # - TOOLS_DIR - Path to existing resources subdirectory "tools". # - PYTHON_SCRIPTS_DIR - Path to existing tools subdirectory "scripts". - # - ARCHIVE_DIR - Path to created CSIT subdirectory "archive". + # - ARCHIVE_DIR - Path to created CSIT subdirectory "archives". + # The name is chosen to match what ci-management expects. # - DOWNLOAD_DIR - Path to created CSIT subdirectory "download_dir". # - GENERATED_DIR - Path to created CSIT subdirectory "generated". # Directories created if not present: @@ -240,7 +241,7 @@ function common_dirs () { die "Readlink failed." } - ARCHIVE_DIR=$(readlink -f "${CSIT_DIR}/archive") || { + ARCHIVE_DIR=$(readlink -f "${CSIT_DIR}/archives") || { die "Readlink failed." } mkdir -p "${ARCHIVE_DIR}" || die "Mkdir failed." @@ -263,6 +264,7 @@ function compose_pybot_arguments () { # - TAGS - Array variable holding selected tag boolean expressions. # - TOPOLOGIES_TAGS - Tag boolean expression filtering tests for topology. # - TEST_CODE - The test selection string from environment or argument. + # - SELECTION_MODE - Selection criteria [test, suite, include, exclude]. # Variables set: # - PYBOT_ARGS - String holding part of all arguments for pybot. # - EXPANDED_TAGS - Array of strings pybot arguments compiled from tags. @@ -289,33 +291,16 @@ function compose_pybot_arguments () { if [[ ${tag} == "!"* ]]; then EXPANDED_TAGS+=("--exclude" "${tag#$"!"}") else - EXPANDED_TAGS+=("--include" "${TOPOLOGIES_TAGS}AND${tag}") + if [[ ${SELECTION_MODE} == "--test" ]]; then + EXPANDED_TAGS+=("--test" "${tag}") + else + EXPANDED_TAGS+=("--include" "${TOPOLOGIES_TAGS}AND${tag}") + fi fi done -} - - -function copy_archives () { - # Create additional archive if workspace variable is set. - # This way if script is running in jenkins all will be - # automatically archived to logs.fd.io. - # - # Variables read: - # - WORKSPACE - Jenkins workspace, copy only if the value is not empty. - # Can be unset, then it speeds up manual testing. - # - ARCHIVE_DIR - Path to directory with content to be copied. - # Directories updated: - # - ${WORKSPACE}/archives/ - Created if does not exist. - # Content of ${ARCHIVE_DIR}/ is copied here. - # Functions called: - # - die - Print to stderr and exit. - - set -exuo pipefail - - if [[ -n "${WORKSPACE-}" ]]; then - mkdir -p "${WORKSPACE}/archives/" || die "Archives dir create failed." - cp -rf "${ARCHIVE_DIR}"/* "${WORKSPACE}/archives" || die "Copy failed." + if [[ ${SELECTION_MODE} == "--test" ]]; then + EXPANDED_TAGS+=("--include" "${TOPOLOGIES_TAGS}") fi } @@ -333,8 +318,7 @@ function deactivate_docker_topology () { case_text="${NODENESS}_${FLAVOR}" case "${case_text}" in "1n_skx" | "1n_tx2") - hostname=$(grep search /etc/resolv.conf | cut -d' ' -f3) || die - ssh="ssh root@${hostname} -p 6022" + ssh="ssh root@172.17.0.1 -p 6022" env_vars=$(env | grep CSIT_ | tr '\n' ' ' ) || die # The "declare -f" output is long and boring. set +x @@ -457,10 +441,22 @@ function get_test_code () { NODENESS="1n" FLAVOR="tx2" ;; + *"2n-aws"*) + NODENESS="2n" + FLAVOR="aws" + ;; + *"3n-aws"*) + NODENESS="3n" + FLAVOR="aws" + ;; *"2n-skx"*) NODENESS="2n" FLAVOR="skx" ;; + *"2n-zn2"*) + NODENESS="2n" + FLAVOR="zn2" + ;; *"3n-skx"*) NODENESS="3n" FLAVOR="skx" @@ -477,6 +473,10 @@ function get_test_code () { NODENESS="3n" FLAVOR="dnv" ;; + *"2n-tx2"*) + NODENESS="2n" + FLAVOR="tx2" + ;; *"3n-tsh"*) NODENESS="3n" FLAVOR="tsh" @@ -516,14 +516,33 @@ function get_test_tag_string () { die "Unknown specification: ${TEST_CODE}" esac # Ignore lines not containing the trigger word. - comment=$(fgrep "${trigger}" <<< "${GERRIT_EVENT_COMMENT_TEXT}") || true + comment=$(fgrep "${trigger}" <<< "${GERRIT_EVENT_COMMENT_TEXT}" || true) # The vpp-csit triggers trail stuff we are not interested in. # Removing them and trigger word: https://unix.stackexchange.com/a/13472 # (except relying on \s whitespace, \S non-whitespace and . both). # The last string is concatenated, only the middle part is expanded. cmd=("grep" "-oP" '\S*'"${trigger}"'\S*\s\K.+$') || die "Unset trigger?" # On parsing error, TEST_TAG_STRING probably stays empty. - TEST_TAG_STRING=$("${cmd[@]}" <<< "${comment}") || true + TEST_TAG_STRING=$("${cmd[@]}" <<< "${comment}" || true) + if [[ -z "${TEST_TAG_STRING-}" ]]; then + # Probably we got a base64 encoded comment. + comment=$(base64 --decode <<< "${GERRIT_EVENT_COMMENT_TEXT}" || true) + comment=$(fgrep "${trigger}" <<< "${comment}" || true) + TEST_TAG_STRING=$("${cmd[@]}" <<< "${comment}" || true) + fi + if [[ -n "${TEST_TAG_STRING-}" ]]; then + test_tag_array=(${TEST_TAG_STRING}) + if [[ "${test_tag_array[0]}" == "icl" ]]; then + export GRAPH_NODE_VARIANT="icl" + TEST_TAG_STRING="${test_tag_array[@]:1}" || true + elif [[ "${test_tag_array[0]}" == "skx" ]]; then + export GRAPH_NODE_VARIANT="skx" + TEST_TAG_STRING="${test_tag_array[@]:1}" || true + elif [[ "${test_tag_array[0]}" == "hsw" ]]; then + export GRAPH_NODE_VARIANT="hsw" + TEST_TAG_STRING="${test_tag_array[@]:1}" || true + fi + fi fi } @@ -546,6 +565,47 @@ function installed () { } +function move_archives () { + + # Move archive directory to top of workspace, if not already there. + # + # ARCHIVE_DIR is positioned relative to CSIT_DIR, + # but in some jobs CSIT_DIR is not same as WORKSPACE + # (e.g. under VPP_DIR). To simplify ci-management settings, + # we want to move the data to the top. We do not want simple copy, + # as ci-management is eager with recursive search. + # + # As some scripts may call this function multiple times, + # the actual implementation use copying and deletion, + # so the workspace gets "union" of contents (except overwrites on conflict). + # The consequence is empty ARCHIVE_DIR remaining after this call. + # + # As the source directory is emptied, + # the check for dirs being different is essential. + # + # Variables read: + # - WORKSPACE - Jenkins workspace, move only if the value is not empty. + # Can be unset, then it speeds up manual testing. + # - ARCHIVE_DIR - Path to directory with content to be moved. + # Directories updated: + # - ${WORKSPACE}/archives/ - Created if does not exist. + # Content of ${ARCHIVE_DIR}/ is moved. + # Functions called: + # - die - Print to stderr and exit. + + set -exuo pipefail + + if [[ -n "${WORKSPACE-}" ]]; then + target=$(readlink -f "${WORKSPACE}/archives") + if [[ "${target}" != "${ARCHIVE_DIR}" ]]; then + mkdir -p "${target}" || die "Archives dir create failed." + cp -rf "${ARCHIVE_DIR}"/* "${target}" || die "Copy failed." + rm -rf "${ARCHIVE_DIR}"/* || die "Delete failed." + fi + fi +} + + function reserve_and_cleanup_testbed () { # Reserve physical testbed, perform cleanup, register trap to unreserve. @@ -589,7 +649,7 @@ function reserve_and_cleanup_testbed () { } die "Trap attempt failed, unreserve succeeded. Aborting." } - # Cleanup + calibration checks. + # Cleanup + calibration checks set +e ansible_playbook "cleanup, calibration" result="$?" @@ -671,23 +731,23 @@ function select_arch_os () { set -exuo pipefail - os_id=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g') || { - die "Get OS release failed." - } + source /etc/os-release || die "Get OS release failed." - case "${os_id}" in + case "${ID}" in "ubuntu"*) - IMAGE_VER_FILE="VPP_DEVICE_IMAGE_UBUNTU" - VPP_VER_FILE="VPP_STABLE_VER_UBUNTU_BIONIC" - PKG_SUFFIX="deb" - ;; - "centos"*) - IMAGE_VER_FILE="VPP_DEVICE_IMAGE_CENTOS" - VPP_VER_FILE="VPP_STABLE_VER_CENTOS" - PKG_SUFFIX="rpm" + case "${VERSION}" in + *"LTS (Focal Fossa)"*) + IMAGE_VER_FILE="VPP_DEVICE_IMAGE_UBUNTU" + VPP_VER_FILE="VPP_STABLE_VER_UBUNTU_FOCAL" + PKG_SUFFIX="deb" + ;; + *) + die "Unsupported Ubuntu version!" + ;; + esac ;; *) - die "Unable to identify distro or os from ${os_id}" + die "Unsupported distro or OS!" ;; esac @@ -717,6 +777,7 @@ function select_tags () { # - BASH_FUNCTION_DIR - Directory with input files to process. # Variables set: # - TAGS - Array of processed tag boolean expressions. + # - SELECTION_MODE - Selection criteria [test, suite, include, exclude]. set -exuo pipefail @@ -744,57 +805,75 @@ function select_tags () { *"3n-tsh"*) default_nic="nic_intel-x520-da2" ;; - *"3n-skx"* | *"2n-skx"* | *"2n-clx"*) + *"3n-skx"* | *"2n-skx"* | *"2n-clx"* | *"2n-zn2"*) default_nic="nic_intel-xxv710" ;; - *"3n-hsw"* | *"mrr-daily-master") + *"3n-hsw"* | *"2n-tx2"* | *"mrr-daily-master") default_nic="nic_intel-xl710" ;; + *"2n-aws"* | *"3n-aws"*) + default_nic="nic_amazon-nitro-50g" + ;; *) default_nic="nic_intel-x710" ;; esac sed_nic_sub_cmd="sed s/\${default_nic}/${default_nic}/" - sed_nics_sub_cmd="sed -e s/ANDxxv710/ANDnic_intel-xxv710/" - sed_nics_sub_cmd+=" | sed -e s/ANDx710/ANDnic_intel-x710/" - sed_nics_sub_cmd+=" | sed -e s/ANDxl710/ANDnic_intel-xl710/" - sed_nics_sub_cmd+=" | sed -e s/ANDx520-da2/ANDnic_intel-x520-da2/" - sed_nics_sub_cmd+=" | sed -e s/ANDx553/ANDnic_intel-x553/" - sed_nics_sub_cmd+=" | sed -e s/ANDcx556a/ANDnic_mellanox-cx556a/" - sed_nics_sub_cmd+=" | sed -e s/ANDvic1227/ANDnic_cisco-vic-1227/" - sed_nics_sub_cmd+=" | sed -e s/ANDvic1385/ANDnic_cisco-vic-1385/" + awk_nics_sub_cmd="" + awk_nics_sub_cmd+='gsub("xxv710","25ge2p1xxv710");' + awk_nics_sub_cmd+='gsub("x710","10ge2p1x710");' + awk_nics_sub_cmd+='gsub("xl710","40ge2p1xl710");' + awk_nics_sub_cmd+='gsub("x520-da2","10ge2p1x520");' + awk_nics_sub_cmd+='gsub("x553","10ge2p1x553");' + awk_nics_sub_cmd+='gsub("cx556a","100ge2p1cx556a");' + awk_nics_sub_cmd+='gsub("vic1227","10ge2p1vic1227");' + awk_nics_sub_cmd+='gsub("vic1385","40ge2p1vic1385");' + awk_nics_sub_cmd+='gsub("nitro-50g","50ge1p1ENA");' + awk_nics_sub_cmd+='if ($9 =="drv_avf") drv="avf-";' + awk_nics_sub_cmd+='else if ($9 =="drv_rdma_core") drv ="rdma-";' + awk_nics_sub_cmd+='else drv="";' + awk_nics_sub_cmd+='print "*"$7"-" drv $11"-"$5"."$3"-"$1"-" drv $11"-"$5' + # Tag file directory shorthand. tfd="${JOB_SPECS_DIR}" case "${TEST_CODE}" in # Select specific performance tests based on jenkins job type variable. *"ndrpdr-weekly"* ) - readarray -t test_tag_array <<< $(sed 's/ //g' \ + readarray -t test_tag_array <<< $(grep -v "#" \ ${tfd}/mlr_weekly/${DUT}-${NODENESS}-${FLAVOR}.md | - eval ${sed_nics_sub_cmd}) || die + awk {"$awk_nics_sub_cmd"} || echo "perftest") || die + SELECTION_MODE="--test" ;; *"mrr-daily"* ) - readarray -t test_tag_array <<< $(sed 's/ //g' \ + readarray -t test_tag_array <<< $(grep -v "#" \ ${tfd}/mrr_daily/${DUT}-${NODENESS}-${FLAVOR}.md | - eval ${sed_nics_sub_cmd}) || die + awk {"$awk_nics_sub_cmd"} || echo "perftest") || die + SELECTION_MODE="--test" ;; *"mrr-weekly"* ) - readarray -t test_tag_array <<< $(sed 's/ //g' \ + readarray -t test_tag_array <<< $(grep -v "#" \ ${tfd}/mrr_weekly/${DUT}-${NODENESS}-${FLAVOR}.md | - eval ${sed_nics_sub_cmd}) || die + awk {"$awk_nics_sub_cmd"} || echo "perftest") || die + SELECTION_MODE="--test" ;; *"report-iterative"* ) - readarray -t test_tag_array <<< $(sed 's/ //g' \ - ${tfd}/report_iterative/${DUT}-${NODENESS}-${FLAVOR}.md | - eval ${sed_nics_sub_cmd}) || die + test_sets=(${TEST_TAG_STRING//:/ }) + # Run only one test set per run + report_file=${test_sets[0]}.md + readarray -t test_tag_array <<< $(grep -v "#" \ + ${tfd}/report_iterative/${NODENESS}-${FLAVOR}/${report_file} | + awk {"$awk_nics_sub_cmd"} || echo "perftest") || die + SELECTION_MODE="--test" ;; *"report-coverage"* ) test_sets=(${TEST_TAG_STRING//:/ }) # Run only one test set per run report_file=${test_sets[0]}.md - readarray -t test_tag_array <<< $(sed 's/ //g' \ + readarray -t test_tag_array <<< $(grep -v "#" \ ${tfd}/report_coverage/${NODENESS}-${FLAVOR}/${report_file} | - eval ${sed_nics_sub_cmd}) || die + awk {"$awk_nics_sub_cmd"} || echo "perftest") || die + SELECTION_MODE="--test" ;; * ) if [[ -z "${TEST_TAG_STRING-}" ]]; then @@ -809,6 +888,7 @@ function select_tags () { # If trigger contains tags, split them into array. test_tag_array=(${TEST_TAG_STRING//:/ }) fi + SELECTION_MODE="--include" ;; esac @@ -829,6 +909,9 @@ function select_tags () { *"2n-clx"*) test_tag_array+=("!ipsechw") ;; + *"2n-zn2"*) + test_tag_array+=("!ipsechw") + ;; *"2n-dnv"*) test_tag_array+=("!ipsechw") test_tag_array+=("!memif") @@ -837,6 +920,9 @@ function select_tags () { test_tag_array+=("!vts") test_tag_array+=("!drv_avf") ;; + *"2n-tx2"*) + test_tag_array+=("!ipsechw") + ;; *"3n-dnv"*) test_tag_array+=("!memif") test_tag_array+=("!srv6_proxy") @@ -850,16 +936,15 @@ function select_tags () { test_tag_array+=("!ipsechw") ;; *"3n-hsw"*) - # TODO: Introduce NOIOMMU version of AVF tests. - # TODO: Make (both) AVF tests work on Haswell, - # or document why (some of) it is not possible. - # https://github.com/FDio/vpp/blob/master/src/plugins/avf/README.md test_tag_array+=("!drv_avf") # All cards have access to QAT. But only one card (xl710) # resides in same NUMA as QAT. Other cards must go over QPI # which we do not want to even run. test_tag_array+=("!ipsechwNOTnic_intel-xl710") ;; + *"2n-aws"* | *"3n-aws"*) + test_tag_array+=("!ipsechw") + ;; *) # Default to 3n-hsw due to compatibility. test_tag_array+=("!drv_avf") @@ -871,10 +956,8 @@ function select_tags () { test_tag_array+=("${exclude_nics[@]/#/!NIC_}") TAGS=() + prefix="" - # We will prefix with perftest to prevent running other tests - # (e.g. Functional). - prefix="perftestAND" set +x if [[ "${TEST_CODE}" == "vpp-"* ]]; then # Automatic prefixing for VPP jobs to limit the NIC used and @@ -895,6 +978,13 @@ function select_tags () { warn "The following tag expression hints at bad trigger: ${tag}" warn "Possible cause: Multiple triggers in a single comment." die "Aborting to avoid triggering too many tests." + elif [[ "${tag}" == *"OR"* ]]; then + # If OR had higher precedence than AND, it would be useful here. + # Some people think it does, thus triggering way too much tests. + set -x + warn "The following tag expression hints at bad trigger: ${tag}" + warn "Operator OR has lower precedence than AND. Use space instead." + die "Aborting to avoid triggering too many tests." elif [[ "${tag}" != "" && "${tag}" != "#"* ]]; then # Empty and comment lines are skipped. # Other lines are normal tags, they are to be prefixed. @@ -936,6 +1026,10 @@ function select_topology () { TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*2n_skx*.yaml ) TOPOLOGIES_TAGS="2_node_*_link_topo" ;; + "2n_zn2") + TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*2n_zn2*.yaml ) + TOPOLOGIES_TAGS="2_node_*_link_topo" + ;; "3n_skx") TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*3n_skx*.yaml ) TOPOLOGIES_TAGS="3_node_*_link_topo" @@ -960,6 +1054,18 @@ function select_topology () { TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*3n_tsh*.yaml ) TOPOLOGIES_TAGS="3_node_single_link_topo" ;; + "2n_tx2") + TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*2n_tx2*.yaml ) + TOPOLOGIES_TAGS="2_node_single_link_topo" + ;; + "2n_aws") + TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*2n_aws*.yaml ) + TOPOLOGIES_TAGS="2_node_single_link_topo" + ;; + "3n_aws") + TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*3n_aws*.yaml ) + TOPOLOGIES_TAGS="3_node_single_link_topo" + ;; *) # No falling back to 3n_hsw default, that should have been done # by the function which has set NODENESS and FLAVOR. @@ -995,6 +1101,7 @@ function select_vpp_device_tags () { # If trigger contains tags, split them into array. test_tag_array=(${TEST_TAG_STRING//:/ }) fi + SELECTION_MODE="--include" ;; esac @@ -1031,6 +1138,31 @@ function select_vpp_device_tags () { done } + +function set_environment_variables () { + + # Depending on testbed topology, overwrite defaults set in the + # resources/libraries/python/Constants.py file + # + # Variables read: + # - TEST_CODE - String affecting test selection, usually jenkins job name. + # Variables set: + # See specific cases + + set -exuo pipefail + + case "${TEST_CODE}" in + *"2n-aws"* | *"3n-aws"*) + # T-Rex 2.88 workaround for ENA NICs + export TREX_RX_DESCRIPTORS_COUNT=1024 + export TREX_EXTRA_CMDLINE="--mbuf-factor 19" + # Settings to prevent duration stretching + export PERF_TRIAL_STL_DELAY=0.1 + ;; + esac +} + + function untrap_and_unreserve_testbed () { # Use this as a trap function to ensure testbed does not remain reserved.