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