diff options
Diffstat (limited to 'poky/scripts/contrib/build-perf-test-wrapper.sh')
| -rwxr-xr-x | poky/scripts/contrib/build-perf-test-wrapper.sh | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/poky/scripts/contrib/build-perf-test-wrapper.sh b/poky/scripts/contrib/build-perf-test-wrapper.sh new file mode 100755 index 000000000..19bee1dd0 --- /dev/null +++ b/poky/scripts/contrib/build-perf-test-wrapper.sh @@ -0,0 +1,239 @@ +#!/bin/bash +# +# Build performance test script wrapper +# +# Copyright (c) 2016, Intel Corporation. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope 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. +# +# +# This script is a simple wrapper around the actual build performance tester +# script. This script initializes the build environment, runs +# oe-build-perf-test and archives the results. + +script=`basename $0` +script_dir=$(realpath $(dirname $0)) +archive_dir=~/perf-results/archives + +usage () { +cat << EOF +Usage: $script [-h] [-c COMMITISH] [-C GIT_REPO] + +Optional arguments: + -h show this help and exit. + -a ARCHIVE_DIR archive results tarball here, give an empty string to + disable tarball archiving (default: $archive_dir) + -c COMMITISH test (checkout) this commit, <branch>:<commit> can be + specified to test specific commit of certain branch + -C GIT_REPO commit results into Git + -E EMAIL_ADDR send email report + -P GIT_REMOTE push results to a remote Git repository + -R DEST rsync reports to a remote destination + -w WORK_DIR work dir for this script + (default: GIT_TOP_DIR/build-perf-test) + -x create xml report (instead of json) +EOF +} + +get_os_release_var () { + ( source /etc/os-release; eval echo '$'$1 ) +} + + +# Parse command line arguments +commitish="" +oe_build_perf_test_extra_opts=() +oe_git_archive_extra_opts=() +while getopts "ha:c:C:E:P:R:w:x" opt; do + case $opt in + h) usage + exit 0 + ;; + a) archive_dir=`realpath -s "$OPTARG"` + ;; + c) commitish=$OPTARG + ;; + C) results_repo=`realpath -s "$OPTARG"` + ;; + E) email_to="$OPTARG" + ;; + P) oe_git_archive_extra_opts+=("--push" "$OPTARG") + ;; + R) rsync_dst="$OPTARG" + ;; + w) base_dir=`realpath -s "$OPTARG"` + ;; + x) oe_build_perf_test_extra_opts+=("--xml") + ;; + *) usage + exit 1 + ;; + esac +done + +# Check positional args +shift "$((OPTIND - 1))" +if [ $# -ne 0 ]; then + echo "ERROR: No positional args are accepted." + usage + exit 1 +fi + +# Open a file descriptor for flock and acquire lock +LOCK_FILE="/tmp/oe-build-perf-test-wrapper.lock" +if ! exec 3> "$LOCK_FILE"; then + echo "ERROR: Unable to open lock file" + exit 1 +fi +if ! flock -n 3; then + echo "ERROR: Another instance of this script is running" + exit 1 +fi + +echo "Running on `uname -n`" +if ! git_topdir=$(git rev-parse --show-toplevel); then + echo "The current working dir doesn't seem to be a git clone. Please cd there before running `basename $0`" + exit 1 +fi + +cd "$git_topdir" + +if [ -n "$commitish" ]; then + echo "Running git fetch" + git fetch &> /dev/null + git checkout HEAD^0 &> /dev/null + + # Handle <branch>:<commit> format + if echo "$commitish" | grep -q ":"; then + commit=`echo "$commitish" | cut -d":" -f2` + branch=`echo "$commitish" | cut -d":" -f1` + else + commit="$commitish" + branch="$commitish" + fi + + echo "Checking out $commitish" + git branch -D $branch &> /dev/null + if ! git checkout -f $branch &> /dev/null; then + echo "ERROR: Git checkout failed" + exit 1 + fi + + # Check that the specified branch really contains the commit + commit_hash=`git rev-parse --revs-only $commit --` + if [ -z "$commit_hash" -o "`git merge-base $branch $commit`" != "$commit_hash" ]; then + echo "ERROR: branch $branch does not contain commit $commit" + exit 1 + fi + git reset --hard $commit > /dev/null +fi + +# Determine name of the current branch +branch=`git symbolic-ref HEAD 2> /dev/null` +# Strip refs/heads/ +branch=${branch:11} + +# Setup build environment +if [ -z "$base_dir" ]; then + base_dir="$git_topdir/build-perf-test" +fi +echo "Using working dir $base_dir" + +timestamp=`date "+%Y%m%d%H%M%S"` +git_rev=$(git rev-parse --short HEAD) || exit 1 +build_dir="$base_dir/build-$git_rev-$timestamp" +results_dir="$base_dir/results-$git_rev-$timestamp" +globalres_log="$base_dir/globalres.log" +machine="qemux86" + +mkdir -p "$base_dir" +source ./oe-init-build-env $build_dir >/dev/null || exit 1 + +# Additional config +auto_conf="$build_dir/conf/auto.conf" +echo "MACHINE = \"$machine\"" > "$auto_conf" +echo 'BB_NUMBER_THREADS = "8"' >> "$auto_conf" +echo 'PARALLEL_MAKE = "-j 8"' >> "$auto_conf" +echo "DL_DIR = \"$base_dir/downloads\"" >> "$auto_conf" +# Disabling network sanity check slightly reduces the variance of timing results +echo 'CONNECTIVITY_CHECK_URIS = ""' >> "$auto_conf" +# Possibility to define extra settings +if [ -f "$base_dir/auto.conf.extra" ]; then + cat "$base_dir/auto.conf.extra" >> "$auto_conf" +fi + +# Run actual test script +oe-build-perf-test --out-dir "$results_dir" \ + --globalres-file "$globalres_log" \ + "${oe_build_perf_test_extra_opts[@]}" \ + --lock-file "$base_dir/oe-build-perf.lock" + +case $? in + 1) echo "ERROR: oe-build-perf-test script failed!" + exit 1 + ;; + 2) echo "NOTE: some tests failed!" + ;; +esac + +# Commit results to git +if [ -n "$results_repo" ]; then + echo -e "\nArchiving results in $results_repo" + oe-git-archive \ + --git-dir "$results_repo" \ + --branch-name "{hostname}/{branch}/{machine}" \ + --tag-name "{hostname}/{branch}/{machine}/{commit_count}-g{commit}/{tag_number}" \ + --exclude "buildstats.json" \ + --notes "buildstats/{branch_name}" "$results_dir/buildstats.json" \ + "${oe_git_archive_extra_opts[@]}" \ + "$results_dir" + + # Generate test reports + sanitized_branch=`echo $branch | tr / _` + report_txt=`hostname`_${sanitized_branch}_${machine}.txt + report_html=`hostname`_${sanitized_branch}_${machine}.html + echo -e "\nGenerating test report" + oe-build-perf-report -r "$results_repo" > $report_txt + oe-build-perf-report -r "$results_repo" --html > $report_html + + # Send email report + if [ -n "$email_to" ]; then + echo "Emailing test report" + os_name=`get_os_release_var PRETTY_NAME` + "$script_dir"/oe-build-perf-report-email.py --to "$email_to" --subject "Build Perf Test Report for $os_name" --text $report_txt --html $report_html "${OE_BUILD_PERF_REPORT_EMAIL_EXTRA_ARGS[@]}" + fi + + # Upload report files, unless we're on detached head + if [ -n "$rsync_dst" -a -n "$branch" ]; then + echo "Uploading test report" + rsync $report_txt $report_html $rsync_dst + fi +fi + + +echo -ne "\n\n-----------------\n" +echo "Global results file:" +echo -ne "\n" + +cat "$globalres_log" + +if [ -n "$archive_dir" ]; then + echo -ne "\n\n-----------------\n" + echo "Archiving results in $archive_dir" + mkdir -p "$archive_dir" + results_basename=`basename "$results_dir"` + results_dirname=`dirname "$results_dir"` + tar -czf "$archive_dir/`uname -n`-${results_basename}.tar.gz" -C "$results_dirname" "$results_basename" +fi + +rm -rf "$build_dir" +rm -rf "$results_dir" + +echo "DONE" |
