X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fbash%2Ffunction%2Fcommon.sh;h=eaad2ab3d5f206a1df1893c4f9b477c1a0acc9f5;hp=7f640678ae5912225d227ad3dffcd3e4cd1a9293;hb=cc0c2870a18fb74a56410eca2d1870bddc945397;hpb=9e158c1ee4ea59a23fd747ebfe6ddb00dd9cc668 diff --git a/resources/libraries/bash/function/common.sh b/resources/libraries/bash/function/common.sh index 7f640678ae..eaad2ab3d5 100644 --- a/resources/libraries/bash/function/common.sh +++ b/resources/libraries/bash/function/common.sh @@ -1,4 +1,5 @@ -# Copyright (c) 2018 Cisco and/or its affiliates. +# Copyright (c) 2019 Cisco and/or its affiliates. +# Copyright (c) 2019 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: @@ -22,6 +23,8 @@ set -exuo pipefail function activate_docker_topology () { + set -exuo pipefail + # Create virtual vpp-device topology. Output of the function is topology # file describing created environment saved to a file. # @@ -33,8 +36,6 @@ function activate_docker_topology () { # Variables set: # - WORKING_TOPOLOGY - Path to topology file. - set -exuo pipefail - source "${BASH_FUNCTION_DIR}/device.sh" || { die "Source failed!" } @@ -49,7 +50,8 @@ function activate_docker_topology () { hostname=$(grep search /etc/resolv.conf | cut -d' ' -f3) ssh="ssh root@${hostname} -p 6022" run="activate_wrapper ${NODENESS} ${FLAVOR} ${device_image}" - env_vars=$(${ssh} "$(declare -f); ${run}") || { + # backtics to avoid https://midnight-commander.org/ticket/2142 + env_vars=`${ssh} "$(declare -f); ${run}"` || { die "Topology reservation via shim-dcr failed!" } set -a @@ -90,43 +92,64 @@ function activate_virtualenv () { set -exuo pipefail + # Update virtualenv pip package, delete and create virtualenv directory, + # activate the virtualenv, install requirements, set PYTHONPATH. + # Arguments: - # - ${1} - Non-empty path to existing directory for creating virtualenv in. + # - ${1} - Path to existing directory for creating virtualenv in. + # If missing or empty, ${CSIT_DIR} is used. + # - ${2} - Path to requirements file, ${CSIT_DIR}/requirements.txt if empty. # Variables read: # - CSIT_DIR - Path to existing root of local CSIT git repository. - # Variables set: - # - ENV_DIR - Path to the created virtualenv subdirectory. # Variables exported: # - PYTHONPATH - CSIT_DIR, as CSIT Python scripts usually need this. # Functions called: # - die - Print to stderr and exit. - # TODO: Do we really need to have ENV_DIR available as a global variable? - - if [[ "${1-}" == "" ]]; then - die "Root location of virtualenv to create is not specified." - fi - ENV_DIR="${1}/env" - rm -rf "${ENV_DIR}" || die "Failed to clean previous virtualenv." + # TODO: Do we want the callers to be able to set the env dir name? + # TODO: + In that case, do we want to support env switching? + # TODO: + In that case we want to make env_dir global. + # TODO: Do we want the callers to override PYTHONPATH loaction? + root_path="${1-$CSIT_DIR}" + env_dir="${root_path}/env" + req_path=${2-$CSIT_DIR/requirements.txt} + rm -rf "${env_dir}" || die "Failed to clean previous virtualenv." pip install --upgrade virtualenv || { die "Virtualenv package install failed." } - virtualenv "${ENV_DIR}" || { + virtualenv "${env_dir}" || { die "Virtualenv creation failed." } set +u - source "${ENV_DIR}/bin/activate" || die "Virtualenv activation failed." + source "${env_dir}/bin/activate" || die "Virtualenv activation failed." set -u - pip install -r "${CSIT_DIR}/requirements.txt" || { - die "CSIT requirements installation failed." + pip install --upgrade -r "${req_path}" || { + die "Requirements installation failed." } - # Most CSIT Python scripts assume PYTHONPATH is set and exported. export PYTHONPATH="${CSIT_DIR}" || die "Export failed." } +function archive_tests () { + + set -exuo pipefail + + # Create .tar.xz of generated/tests for archiving. + # To be run after generate_tests, kept separate to offer more flexibility. + + # Directory read: + # - ${GENERATED_DIR}/tests - Tree of executed suites to archive. + # File rewriten: + # - ${ARCHIVE_DIR}/tests.tar.xz - Archive of generated tests. + + tar c "${GENERATED_DIR}/tests" | xz -9e > "${ARCHIVE_DIR}/tests.tar.xz" || { + die "Error creating archive of generated tests." + } +} + + function check_download_dir () { set -exuo pipefail @@ -165,6 +188,8 @@ function common_dirs () { set -exuo pipefail + # Set global variables, create some directories (without touching content). + # Variables set: # - BASH_FUNCTION_DIR - Path to existing directory this file is located in. # - CSIT_DIR - Path to existing root of local CSIT git repository. @@ -174,6 +199,9 @@ function common_dirs () { # - PYTHON_SCRIPTS_DIR - Path to existing tools subdirectory "scripts". # - ARCHIVE_DIR - Path to created CSIT subdirectory "archive". # - DOWNLOAD_DIR - Path to created CSIT subdirectory "download_dir". + # - GENERATED_DIR - Path to created CSIT subdirectory "generated". + # Directories created if not present: + # ARCHIVE_DIR, DOWNLOAD_DIR, GENERATED_DIR. # Functions called: # - die - Print to stderr and exit. @@ -207,6 +235,10 @@ function common_dirs () { die "Readlink failed." } mkdir -p "${DOWNLOAD_DIR}" || die "Mkdir failed." + GENERATED_DIR="$(readlink -f "${CSIT_DIR}/generated")" || { + die "Readlink failed." + } + mkdir -p "${GENERATED_DIR}" || die "Mkdir failed." } @@ -338,11 +370,44 @@ function die_on_pybot_error () { # - die - Print to stderr and exit. if [[ "${PYBOT_EXIT_STATUS}" != "0" ]]; then - die "${PYBOT_EXIT_STATUS}" "Test failures are present!" + die "Test failures are present!" "${PYBOT_EXIT_STATUS}" fi } +function generate_tests () { + + set -exuo pipefail + + # Populate ${GENERATED_DIR}/tests based on ${CSIT_DIR}/tests/. + # Any previously existing content of ${GENERATED_DIR}/tests is wiped before. + # The generation is done by executing any *.py executable + # within any subdirectory after copying. + + # This is a separate function, because this code is called + # both by autogen checker and entries calling run_pybot. + + # Directories read: + # - ${CSIT_DIR}/tests - Used as templates for the generated tests. + # Directories replaced: + # - ${GENERATED_DIR}/tests - Overwritten by the generated tests. + + rm -rf "${GENERATED_DIR}/tests" + cp -r "${CSIT_DIR}/tests" "${GENERATED_DIR}/tests" + cmd_line=("find" "${GENERATED_DIR}/tests" "-type" "f") + cmd_line+=("-executable" "-name" "*.py") + file_list=$("${cmd_line[@]}") || die + + for gen in ${file_list}; do + directory="$(dirname "${gen}")" || die + filename="$(basename "${gen}")" || die + pushd "${directory}" || die + ./"${filename}" || die + popd || die + done +} + + function get_test_code () { set -exuo pipefail @@ -379,6 +444,10 @@ function get_test_code () { NODENESS="3n" FLAVOR="skx" ;; + *"3n-tsh"*) + NODENESS="3n" + FLAVOR="tsh" + ;; *) # Fallback to 3-node Haswell by default (backward compatibility) NODENESS="3n" @@ -421,6 +490,7 @@ function get_test_tag_string () { comment="${comment/perftest-3n/perftest}" comment="${comment/perftest-hsw/perftest}" comment="${comment/perftest-skx/perftest}" + comment="${comment/perftest-tsh/perftest}" tag_string="$(echo "${comment}" \ | grep -oE '(perftest$|perftest[[:space:]].+$)' || true)" # Set test tags as string. @@ -491,45 +561,34 @@ function run_pybot () { set -exuo pipefail - # Currently, VPP-1361 causes occasional test failures. - # If real result is more important than time, we can retry few times. - # TODO: We should be retrying on test case level instead. - - # Arguments: - # - ${1} - Optional number of pybot invocations to try to avoid failures. - # Default: 1. # Variables read: # - CSIT_DIR - Path to existing root of local CSIT git repository. # - ARCHIVE_DIR - Path to store robot result files in. # - PYBOT_ARGS, EXPANDED_TAGS - See compose_pybot_arguments.sh + # - GENERATED_DIR - Tests are assumed to be generated under there. # Variables set: # - PYBOT_EXIT_STATUS - Exit status of most recent pybot invocation. # Functions called: # - die - Print to stderr and exit. - # Set ${tries} as an integer variable, to fail on non-numeric input. - local -i "tries" || die "Setting type of variable failed." - tries="${1:-1}" || die "Argument evaluation failed." all_options=("--outputdir" "${ARCHIVE_DIR}" "${PYBOT_ARGS[@]}") all_options+=("${EXPANDED_TAGS[@]}") - while true; do - if [[ "${tries}" -le 0 ]]; then - break - else - tries="$((${tries} - 1))" - fi - pushd "${CSIT_DIR}" || die "Change directory operation failed." - set +e - # TODO: Make robot tests not require "$(pwd)" == "${CSIT_DIR}". - pybot "${all_options[@]}" "${CSIT_DIR}/tests/" - PYBOT_EXIT_STATUS="$?" - set -e - popd || die "Change directory operation failed." - if [[ "${PYBOT_EXIT_STATUS}" == "0" ]]; then - break - fi - done + pushd "${CSIT_DIR}" || die "Change directory operation failed." + set +e + # TODO: Make robot tests not require "$(pwd)" == "${CSIT_DIR}". + pybot "${all_options[@]}" "${GENERATED_DIR}/tests/" + PYBOT_EXIT_STATUS="$?" + set -e + + # Generate INFO level output_info.xml for post-processing. + all_options=("--loglevel" "INFO") + all_options+=("--log" "none") + all_options+=("--report" "none") + all_options+=("--output" "${ARCHIVE_DIR}/output_info.xml") + all_options+=("${ARCHIVE_DIR}/output.xml") + rebot "${all_options[@]}" + popd || die "Change directory operation failed." } @@ -547,127 +606,49 @@ function select_tags () { # - TAGS - Array of processed tag boolean expressions. # NIC SELECTION - # All topologies NICs - available=$(grep -hoPR "model: \K.*" "${TOPOLOGIES_DIR}"/* | sort -u) - # Selected topology NICs - reserved=$(grep -hoPR "model: \K.*" "${WORKING_TOPOLOGY}" | sort -u) - # All topologies NICs - Selected topology NICs + start_pattern='^ TG:' + end_pattern='^ \? \?[A-Za-z0-9]\+:' + # Remove the TG section from topology file + sed_command="/${start_pattern}/,/${end_pattern}/d" + # All topologies DUT NICs + available=$(sed "${sed_command}" "${TOPOLOGIES_DIR}"/* \ + | grep -hoP "model: \K.*" | sort -u) + # Selected topology DUT NICs + reserved=$(sed "${sed_command}" "${WORKING_TOPOLOGY}" \ + | grep -hoP "model: \K.*" | sort -u) + # All topologies DUT NICs - Selected topology DUT NICs exclude_nics=($(comm -13 <(echo "${reserved}") <(echo "${available}"))) + # Select default NIC + case "${TEST_CODE}" in + *"3n-tsh"*) + DEFAULT_NIC='nic_intel-x520-da2' + ;; + *) + DEFAULT_NIC='nic_intel-x710' + ;; + esac + case "${TEST_CODE}" in # Select specific performance tests based on jenkins job type variable. *"ndrpdr-weekly"* ) - test_tag_array=("ndrpdrAND64bAND1c" - "ndrpdrAND78bAND1c") + readarray -t test_tag_array < "${BASH_FUNCTION_DIR}/mlr-weekly.txt" ;; *"mrr-daily"* ) - test_tag_array=(# vic - "mrrANDnic_cisco-vic-1227AND64b" - "mrrANDnic_cisco-vic-1385AND64b" - # memif - "mrrANDmemifANDethAND64b" - "mrrANDmemifANDethANDimix" - # crypto - "mrrANDipsecAND64b" - # ip4 base - "mrrANDip4baseAND64b" - # ip4 scale FIB 2M - "mrrANDip4fwdANDfib_2mAND64b" - # ip4 scale FIB 200k - "mrrANDip4fwdANDfib_200kANDnic_intel-*710AND64b" - # ip4 scale FIB 20k - "mrrANDip4fwdANDfib_20kANDnic_intel-*710AND64b" - # ip4 scale ACL - "mrrANDip4fwdANDacl1AND10k_flowsAND64b" - "mrrANDip4fwdANDacl50AND10k_flowsAND64b" - # ip4 scale NAT44 - "mrrANDip4fwdANDnat44ANDbaseAND64b" - "mrrANDip4fwdANDnat44ANDsrc_user_4000AND64b" - # ip4 features - "mrrANDip4fwdANDfeatureANDnic_intel-*710AND64b" - # TODO: Remove when tags in - # tests/vpp/perf/ip4/*-ipolicemarkbase-*.robot - # are fixed - "mrrANDip4fwdANDpolice_markANDnic_intel-*710AND64b" - # ip4 tunnels - "mrrANDip4fwdANDencapANDip6unrlayANDip4ovrlayANDnic_intel-x520-da2AND64b" - "mrrANDip4fwdANDencapANDnic_intel-*710AND64b" - "mrrANDl2ovrlayANDencapANDnic_intel-*710AND64b" - # ip6 base - "mrrANDip6baseANDethAND78b" - # ip6 features - "mrrANDip6fwdANDfeatureANDnic_intel-*710AND78b" - # ip6 scale FIB 2M - "mrrANDip6fwdANDfib_2mANDnic_intel-*710AND78b" - # ip6 scale FIB 200k - "mrrANDip6fwdANDfib_200kANDnic_intel-*710AND78b" - # ip6 scale FIB 20k - "mrrANDip6fwdANDfib_20kANDnic_intel-*710AND78b" - # ip6 tunnels - "mrrANDip6fwdANDencapANDnic_intel-x520-da2AND78b" - # l2xc base - "mrrANDl2xcfwdANDbaseAND64b" - # l2xc scale ACL - "mrrANDl2xcANDacl1AND10k_flowsAND64b" - "mrrANDl2xcANDacl50AND10k_flowsAND64b" - # l2xc scale FIB 2M - "mrrANDl2xcANDfib_2mAND64b" - # l2xc scale FIB 200k - "mrrANDl2xcANDfib_200kANDnic_intel-*710AND64b" - # l2xc scale FIB 20k - "mrrANDl2xcANDfib_20kANDnic_intel-*710AND64b" - # l2bd base - "mrrANDl2bdmaclrnANDbaseAND64b" - # l2bd scale ACL - "mrrANDl2bdmaclrnANDacl1AND10k_flowsAND64b" - "mrrANDl2bdmaclrnANDacl50AND10k_flowsAND64b" - # l2bd scale FIB 2M - "mrrANDl2bdmaclrnANDfib_1mAND64b" - # l2bd scale FIB 200k - "mrrANDl2bdmaclrnANDfib_100kANDnic_intel-*710AND64b" - # l2bd scale FIB 20k - "mrrANDl2bdmaclrnANDfib_10kANDnic_intel-*710AND64b" - # l2 patch base - "mrrANDl2patchAND64b" - # srv6 - "mrrANDsrv6ANDnic_intel-x520-da2AND78b" - # vts - "mrrANDvtsANDnic_intel-x520-da2AND114b" - # vm vhost l2xc base - "mrrANDvhostANDl2xcfwdANDbaseAND64b" - "mrrANDvhostANDl2xcfwdANDbaseANDimix" - # vm vhost l2bd base - "mrrANDvhostANDl2bdmaclrnANDbaseAND64b" - "mrrANDvhostANDl2bdmaclrnANDbaseANDimix" - # vm vhost ip4 base - "mrrANDvhostANDip4fwdANDbaseAND64b" - "mrrANDvhostANDip4fwdANDbaseANDimix" - # DPDK - "mrrANDdpdkAND64b" - # Exclude - "!mrrANDip6baseANDdot1qAND78b" - "!vhost_256ANDnic_intel-x520-da2" - "!vhostANDnic_intel-xl710" - "!cfs_opt" - "!lbond_dpdk" - "!nf_density") + readarray -t test_tag_array < "${BASH_FUNCTION_DIR}/mrr-daily.txt" ;; *"mrr-weekly"* ) - test_tag_array=(# NF Density tests - "mrrANDnf_densityAND64b" - "mrrANDnf_densityANDimix" - # DPDK - "mrrANDdpdkAND64b") + readarray -t test_tag_array < "${BASH_FUNCTION_DIR}/mrr-weekly.txt" ;; * ) if [[ -z "${TEST_TAG_STRING-}" ]]; then # If nothing is specified, we will run pre-selected tests by # following tags. - test_tag_array=("mrrANDnic_intel-x710AND1cAND64bANDip4base" - "mrrANDnic_intel-x710AND1cAND78bANDip6base" - "mrrANDnic_intel-x710AND1cAND64bANDl2bdbase" - "mrrANDnic_intel-x710AND1cAND64bANDl2xcbase" - "!dot1q") + test_tag_array=("mrrAND${DEFAULT_NIC}AND1cAND64bANDip4base" + "mrrAND${DEFAULT_NIC}AND1cAND78bANDip6base" + "mrrAND${DEFAULT_NIC}AND1cAND64bANDl2bdbase" + "mrrAND${DEFAULT_NIC}AND1cAND64bANDl2xcbase" + "!dot1q" "!drv_avf") else # If trigger contains tags, split them into array. test_tag_array=(${TEST_TAG_STRING//:/ }) @@ -686,6 +667,13 @@ function select_tags () { *"3n-skx"*) test_tag_array+=("!ipsechw") ;; + *"3n-tsh"*) + test_tag_array+=("!ipsechw") + test_tag_array+=("!memif") + test_tag_array+=("!srv6_proxy") + test_tag_array+=("!vhost") + test_tag_array+=("!vts") + ;; *) # Default to 3n-hsw due to compatibility. test_tag_array+=("!drv_avf") @@ -703,13 +691,15 @@ function select_tags () { if [[ "${TEST_CODE}" == "vpp-"* ]]; then # Automatic prefixing for VPP jobs to limit the NIC used and # traffic evaluation to MRR. - prefix="${prefix}mrrANDnic_intel-x710AND" + prefix="${prefix}mrrAND${DEFAULT_NIC}AND" fi for tag in "${test_tag_array[@]}"; do - if [[ ${tag} == "!"* ]]; then + if [[ "${tag}" == "!"* ]]; then # Exclude tags are not prefixed. TAGS+=("${tag}") - else + elif [[ "${tag}" != "" && "${tag}" != "#"* ]]; then + # Empty and comment lines are skipped. + # Other lines are normal tags, they are to be prefixed. TAGS+=("${prefix}${tag}") fi done @@ -815,6 +805,12 @@ function select_topology () { ) TOPOLOGIES_TAGS="3_node_single_link_topo" ;; + "3n_tsh") + TOPOLOGIES=( + "${TOPOLOGIES_DIR}/lf_3n_tsh_testbed33.yaml" + ) + TOPOLOGIES_TAGS="3_node_*_link_topo" + ;; *) # No falling back to 3n_hsw default, that should have been done # by the function which has set NODENESS and FLAVOR.