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[PATCH v4 lkp-tests 1/2] sbin/makepkg: support applying patch for PKGBUILD
by Lin Jiaxin 06 Nov '20

06 Nov '20

[Why] Support more version's PKGBUILD. [How] Replace the previous content with two source command. example: PKGBUILD_TAG=-1.1 BUILDFILE -> PKGBUILD BUILDFILE$PKGBUILD_TAG -> PKGBUILD-1.1 PKGBUILD-1.1 contains only the changed part. % cat PKGBUILD-1.1 pkgver=1.1 pkgrel=2 build() { make install DESTDIR="${pkgdir}/lkp/benchmarks/${pkgname}" } Signed-off-by: Lin Jiaxin <ljx.joe(a)qq.com> --- sbin/makepkg | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) diff --git a/sbin/makepkg b/sbin/makepkg index 25773621..fbe9c432 100755 --- a/sbin/makepkg +++ b/sbin/makepkg @@ -888,7 +888,7 @@ update_pkgver() { exit 1 fi sed --follow-symlinks -i "s:^pkgrel=[^ ]*:pkgrel=1:" "$BUILDFILE" - source_safe "$BUILDFILE" + source_safe "$BUILDFILE" "$BUILDFILE$PKGBUILD_TAG" local fullver=$(get_full_version) msg "$(gettext "Updated version: %s")" "$pkgbase $fullver" else @@ -1604,10 +1604,14 @@ cd_safe() { source_safe() { shopt -u extglob - if ! source "$@"; then - error "$(gettext "Failed to source %s")" "$1" - exit 1 - fi + local file + for file in "$@" + do + if ! source "$file"; then + error "$(gettext "Failed to source %s")" "$file" + exit 1 + fi + done shopt -s extglob } @@ -1626,7 +1630,6 @@ merge_arch_attrs() { source_buildfile() { source_safe "$@" - if (( !SOURCEONLY )); then merge_arch_attrs fi @@ -3661,6 +3664,7 @@ SRCEXT=${_SRCEXT:-$SRCEXT} GPGKEY=${_GPGKEY:-$GPGKEY} PACKAGER=${_PACKAGER:-$PACKAGER} CARCH=${_CARCH:-$CARCH} +PKGBUILD_TAG=$PKGBUILD_TAG if (( INFAKEROOT )); then if [[ -z $FAKEROOTKEY ]]; then @@ -3691,7 +3695,7 @@ else if [[ ${BUILDFILE:0:1} != "/" ]]; then BUILDFILE="$startdir/$BUILDFILE" fi - source_buildfile "$BUILDFILE" + source_buildfile "$BUILDFILE" "$BUILDFILE$PKGBUILD_TAG" fi # set defaults if they weren't specified in buildfile -- 2.23.0

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help star
by Wu Fengguang 06 Nov '20

06 Nov '20

Jihui is our code star, thanks Jihui! wfg@crystal /c/todo% bin/help-star people/*/credit/2020-11-06.md 24.5 Wu Fengguang 23.0 Wei Jihui 18.5 Cao Xueliang 14.7 Yu Chuan 10.2 Zhang Yu 10.1 Luan Shengde 8.9 Li Ping 8.6 Wang Yong 8.4 Wu Zhende 7.6 Lin Jiaxin 7.5 Cui Yili 7.5 Xu Xijian 5.9 Lu Weitao 5.6 Ren Wen 5.5 Zhang Dewan 5.5 Bai Jing 5.3 Zhang Yuhang 5.1 Du Kaitian 4.9 Liu Shaofei 4.9 Zhang Yale 3.5 Liu Yinsi 3.3 Li Yuanchao 3.0 Hu Xuejiao 2.8 Xiao Shenwei 2.2 Lu Kaiyi 1.7 Sun Yukui 1.1 Wang Chenglong 0.0 Tong Qunfeng 0.0 Shi Zhichao 0.0 Wang Shuai 0.0 Cui Xucui 0.0 Zhou Shengrui

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git count
by Wu Fengguang 06 Nov '20

06 Nov '20

Zhende is our code star, thanks Zhende! wfg@crystal /c/todo% bin/git-count 9 Wu Zhende 7 Wang Chenglong 5 Cao Xueliang 5 Xu Xijian 5 Li Ping 4 Liu Yinsi 4 Zhang Yale 4 Yu Chuan 3 Bai Jing 3 Hu Xuejiao 3 Xiao Shenwei 3 Wang Yong 2 Wei Jihui 2 Zhang Yu 2 Lu Kaiyi 1 Liu Shaofei 1 Wu Fengguang 1 Cui Yili 0 Tong Qunfeng 0 Du Kaitian 0 Lu Weitao 0 Sun Yukui 0 Shi Zhichao 0 Li Yuanchao 0 Luan Shengde 0 Ren Wen 0 Zhang Yuhang 0 Lin Jiaxin 0 Zhang Dewan 0 Zhou Shengrui

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review star
by Wu Fengguang 06 Nov '20

06 Nov '20

Xueliang is our review star, thanks Xueliang! wfg@crystal /c/todo% bin/review-star Review email records in the last 7 days total review paragraph point people 141 85 185 44 Wu Fengguang 48 20 24 14 Cao Xueliang 22 15 21 11 Ren Wen 41 17 23 11 Wu Zhende 66 30 32 9 Wei Jihui 45 17 27 8 Xu Xijian 23 13 18 7 Liu Shaofei 55 12 3 7 Lu Kaiyi 45 11 18 6 Xiao Shenwei 42 11 20 5 Li Yuanchao 12 8 8 5 Cui Yili 16 11 24 4 Du Kaitian 44 5 5 4 Zhang Yale 51 8 8 3 Li Ping 37 5 9 3 Wang Chenglong 31 7 24 3 Yu Chuan 24 12 11 3 Zhang Yu 45 10 21 3 Hu Xuejiao 16 9 17 3 Wang Yong 20 10 10 3 Lin Jiaxin 34 15 32 3 Zhang Yuhang 86 24 61 3 Luan Shengde 31 8 18 3 Liu Yinsi 21 6 2 2 Bai Jing 2 2 3 0 Zhang Dewan 11 11 7 0 Sun Yukui 58 2 2 0 Lu Weitao 1 1 2 0 Tong Qunfeng

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[PATCH compass-ci 3/3] src/lib/web_backend.rb: add date range limit feature
by Zhang Yuhang 06 Nov '20

06 Nov '20

[why] The "start_time" field need limit by date. example: GET /get_jobs?upstream_repo=a&page_size=12&start_date=2020-11-03&end_date=2020-11-03 Signed-off-by: Zhang Yuhang <zhangyuhang25(a)huawei.com> --- container/web-backend/web-backend | 33 ++++++++++++++++++++++++++++++- src/lib/web_backend.rb | 13 ++++++++++++ 2 files changed, 45 insertions(+), 1 deletion(-) diff --git a/container/web-backend/web-backend b/container/web-backend/web-backend index fcc765f..96c2347 100755 --- a/container/web-backend/web-backend +++ b/container/web-backend/web-backend @@ -31,8 +31,39 @@ get '/compare' do compare(params) end -# GET /get_jobs?upstream_repo=AvxToNeon/AvxToNeon&page_size=12&page_num=3 +# GET /get_jobs?upstream_repo=a&page_size=12&start_date=2020-11-03&end_date=2020-11-03 # upstream_repo: +# - regex search +# > optional +# +# os: +# > optional +# +# os_version: +# > optional +# +# os_arch: +# > optional +# +# suite: +# > optional +# +# category: +# > optional +# +# testbox: +# > optional +# +# job_state: +# > optional +# +# id: +# > optional +# +# start_date: +# > optional +# +# end_date: # > optional # # page_size: diff --git a/src/lib/web_backend.rb b/src/lib/web_backend.rb index 55c5e4a..25b99ea 100644 --- a/src/lib/web_backend.rb +++ b/src/lib/web_backend.rb @@ -260,6 +260,17 @@ def get_jobs_result(result) jobs end +def get_job_query_range(condition_fields) + range = { start_time: {} } + start_date = condition_fields[:start_date] + end_date = condition_fields[:end_date] + + range[:start_time][:gte] = "#{start_date} 00:00:00" if start_date + range[:start_time][:lte] = "#{end_date} 23:59:59" if end_date + + { range: range } +end + def search_job(condition_fields, page_size, page_num) must = [] FIELDS.each do |field| @@ -272,6 +283,8 @@ def search_job(condition_fields, page_size, page_num) { term: { field => value } } end end + range = get_job_query_range(condition_fields) + must << range if range[:range][:start_time] result, total = es_search(must, page_size, page_num * page_size) return get_jobs_result(result), total end -- 2.23.0

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[PATCH compass-ci 2/3] src/lib/web_backend.rb: "/compare_candidates" tbox_group regex error
by Zhang Yuhang 06 Nov '20

06 Nov '20

[error info] 1. /\d+$/ will be matched, such as "xxx123". 2. `index = "xxx123".index('--') || "xxx123".rindex('-')` - index equal nil. 3. `r = r[0, nil]` - raise a TypeError. Signed-off-by: Zhang Yuhang <zhangyuhang25(a)huawei.com> --- src/lib/web_backend.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/lib/web_backend.rb b/src/lib/web_backend.rb index c3f6bef..55c5e4a 100644 --- a/src/lib/web_backend.rb +++ b/src/lib/web_backend.rb @@ -47,7 +47,7 @@ end def filter_tbox_group(es_result) result = Set.new es_result.each do |r| - if r =~ /(^.+--.+$)|(^vm-.*-\d\w*-([a-zA-Z]+)|(\d+)$)/ + if r =~ /(^.+--.+$)|(^vm-.*-\d\w*-(([a-zA-Z]+)|(\d+))$)/ index = r.index('--') || r.rindex('-') r = r[0, index] end -- 2.23.0

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[PATCH compass-ci 1/3] sbin/es-repo-mapping.sh: create script that generates "repo" mapping
by Zhang Yuhang 06 Nov '20

06 Nov '20

[why] We need a script to create "repo" mapping in es. Signed-off-by: Zhang Yuhang <zhangyuhang25(a)huawei.com> --- sbin/es-repo-mapping.sh | 47 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100755 sbin/es-repo-mapping.sh diff --git a/sbin/es-repo-mapping.sh b/sbin/es-repo-mapping.sh new file mode 100755 index 0000000..4605051 --- /dev/null +++ b/sbin/es-repo-mapping.sh @@ -0,0 +1,47 @@ +#!/bin/sh +# SPDX-License-Identifier: MulanPSL-2.0+ +# Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved. + +# Check if "repo" index already exists. +status_code=$(curl -sIL -w "%{http_code}\n" -o /dev/null http://localhost:9200/repo) +[ $status_code -eq 200 ] && echo '"repo" index already exists.' && exit + +# Create "repo" index. +echo 'Start to create "repo" index.' +curl -H 'Content-Type: Application/json' -XPUT 'http://localhost:9200/repo' -d ' +{ + "mappings": { + "_doc": { + "properties": { + "git_repo": { + "type": "keyword" + }, + "pkgbuild_repo": { + "type": "keyword" + }, + "url": { + "type": "keyword" + }, + "fetch_time": { + "type": "keyword" + }, + "new_refs_time": { + "type": "keyword" + }, + "offset_fetch": { + "type": "long" + }, + "offset_new_refs": { + "type": "long" + }, + "priority": { + "type": "long" + }, + "queued": { + "type": "boolean" + } + } + } + } +}' +[ $? -ne 0 ] && echo 'Failed to create "repo" index.' -- 2.23.0

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[PATCH v2 compass-ci] container: fix failed to build archlinux images in x86_64 machine
by Liu Yinsi 06 Nov '20

06 Nov '20

[why] when build archlinux images in x86_64 machine error: error: failed retrieving file 'core.db' from mirrors.tuna.tsinghua.edu.cn : The requested URL returned error:404 error: failed retrieving file 'core.db' from mirrors.163.com : The requested URL returned error: 404 error: failed retrieving file 'core.db' from mirror.archlinuxarm.org : The requested URL returned error: 404 error: failed to update core (failed to retrieve some files) error: failed retrieving file 'extra.db' from mirrors.tuna.tsinghua.edu.cn : The requested URL returned error:404 error: failed retrieving file 'extra.db' from mirrors.163.com : The requested URL returned error: 404 error: failed retrieving file 'extra.db' from mirror.archlinuxarm.org : Resolving timed out after 10000 milliseconds error: failed to update extra (download library error) error: failed retrieving file 'community.db' from mirrors.tuna.tsinghua.edu.cn : The requested URL returned error: 404 error: failed retrieving file 'community.db' from mirrors.163.com : The requested URL returned error: 404 error: failed retrieving file 'community.db' from mirror.archlinuxarm.org : The requested URL returned error:404 error: failed to update community (failed to retrieve some files) error: failed to synchronize all databases The command '/bin/sh -c pacman --needed --noprogressbar --noconfirm -Syu && pacman --needed --noprogressbar --noconfirm -S bash zsh git openssh rsync make gcc tzdata sudo coreutils util-linux vim gawk' returned a non-zero code: 1 because archlinux mirror not support x86_64 machine. [how] root/etc/pacman.d/mirrorlist => root/aarch64/etc/pacman.d/mirrorlist root/x86_64/etc/pacman.d/mirrorlist use ARCH=$(arch) to choose mirrorlist according to different system architecture. Signed-off-by: Liu Yinsi <liuyinsi(a)163.com> --- container/archlinux/Dockerfile | 6 +++++- container/archlinux/build | 2 +- .../archlinux/root/{ => aarch64}/etc/pacman.d/mirrorlist | 0 container/archlinux/root/x86_64/etc/pacman.d/mirrorlist | 1 + 4 files changed, 7 insertions(+), 2 deletions(-) rename container/archlinux/root/{ => aarch64}/etc/pacman.d/mirrorlist (100%) create mode 100644 container/archlinux/root/x86_64/etc/pacman.d/mirrorlist diff --git a/container/archlinux/Dockerfile b/container/archlinux/Dockerfile index c0f05d3..1f80ae0 100644 --- a/container/archlinux/Dockerfile +++ b/container/archlinux/Dockerfile @@ -5,7 +5,11 @@ FROM lopsided/archlinux MAINTAINER Wu Fenguang <wfg(a)mail.ustc.edu.cn> -COPY root / +ARG ARCH + +COPY root/$ARCH / + RUN chmod 755 /etc + RUN pacman --needed --noprogressbar --noconfirm -Syu && \ pacman --needed --noprogressbar --noconfirm -S bash zsh git openssh rsync make gcc tzdata sudo coreutils util-linux vim gawk diff --git a/container/archlinux/build b/container/archlinux/build index 81feda2..9749489 100755 --- a/container/archlinux/build +++ b/container/archlinux/build @@ -2,4 +2,4 @@ # SPDX-License-Identifier: MulanPSL-2.0+ # Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved. -docker build -t archlinux:testbed . +docker build --build-arg ARCH=$(arch) -t archlinux:testbed . diff --git a/container/archlinux/root/etc/pacman.d/mirrorlist b/container/archlinux/root/aarch64/etc/pacman.d/mirrorlist similarity index 100% rename from container/archlinux/root/etc/pacman.d/mirrorlist rename to container/archlinux/root/aarch64/etc/pacman.d/mirrorlist diff --git a/container/archlinux/root/x86_64/etc/pacman.d/mirrorlist b/container/archlinux/root/x86_64/etc/pacman.d/mirrorlist new file mode 100644 index 0000000..556fac8 --- /dev/null +++ b/container/archlinux/root/x86_64/etc/pacman.d/mirrorlist @@ -0,0 +1 @@ +Server = http://mirrors.tuna.tsinghua.edu.cn/archlinux/$repo/os/$arch -- 2.23.0

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[PATCH compass-ci] container: fix failed to build archlinux images in x86_64 machine
by Liu Yinsi 06 Nov '20

06 Nov '20

[why] when build archlinux images in x86_64 machine error: error: failed retrieving file 'core.db' from mirrors.tuna.tsinghua.edu.cn : The requested URL returned error:404 error: failed retrieving file 'core.db' from mirrors.163.com : The requested URL returned error: 404 error: failed retrieving file 'core.db' from mirror.archlinuxarm.org : The requested URL returned error: 404 error: failed to update core (failed to retrieve some files) error: failed retrieving file 'extra.db' from mirrors.tuna.tsinghua.edu.cn : The requested URL returned error:404 error: failed retrieving file 'extra.db' from mirrors.163.com : The requested URL returned error: 404 error: failed retrieving file 'extra.db' from mirror.archlinuxarm.org : Resolving timed out after 10000 milliseconds error: failed to update extra (download library error) error: failed retrieving file 'community.db' from mirrors.tuna.tsinghua.edu.cn : The requested URL returned error: 404 error: failed retrieving file 'community.db' from mirrors.163.com : The requested URL returned error: 404 error: failed retrieving file 'community.db' from mirror.archlinuxarm.org : The requested URL returned error:404 error: failed to update community (failed to retrieve some files) error: failed to synchronize all databases The command '/bin/sh -c pacman --needed --noprogressbar --noconfirm -Syu && pacman --needed --noprogressbar --noconfirm -S bash zsh git openssh rsync make gcc tzdata sudo coreutils util-linux vim gawk' returned a non-zero code: 1 becaue archlinux mirror not support x86_64 machine. [how] root/etc/pacman.d/mirrorlist => root/aarch64/etc/pacman.d/mirrorlist root/x86_64/etc/pacman.d/mirrorlist use arch=$(arch) to choose mirrorlist according to different system architecture. Signed-off-by: Liu Yinsi <liuyinsi(a)163.com> --- container/archlinux/Dockerfile | 6 +++++- container/archlinux/build | 2 +- .../archlinux/root/{ => aarch64}/etc/pacman.d/mirrorlist | 0 container/archlinux/root/x86_64/etc/pacman.d/mirrorlist | 1 + 4 files changed, 7 insertions(+), 2 deletions(-) rename container/archlinux/root/{ => aarch64}/etc/pacman.d/mirrorlist (100%) create mode 100644 container/archlinux/root/x86_64/etc/pacman.d/mirrorlist diff --git a/container/archlinux/Dockerfile b/container/archlinux/Dockerfile index c0f05d3..1f80ae0 100644 --- a/container/archlinux/Dockerfile +++ b/container/archlinux/Dockerfile @@ -5,7 +5,11 @@ FROM lopsided/archlinux MAINTAINER Wu Fenguang <wfg(a)mail.ustc.edu.cn> -COPY root / +ARG ARCH + +COPY root/$ARCH / + RUN chmod 755 /etc + RUN pacman --needed --noprogressbar --noconfirm -Syu && \ pacman --needed --noprogressbar --noconfirm -S bash zsh git openssh rsync make gcc tzdata sudo coreutils util-linux vim gawk diff --git a/container/archlinux/build b/container/archlinux/build index 81feda2..a1eced4 100755 --- a/container/archlinux/build +++ b/container/archlinux/build @@ -2,4 +2,4 @@ # SPDX-License-Identifier: MulanPSL-2.0+ # Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved. -docker build -t archlinux:testbed . +docker build --build-arg arch=$(arch) -t archlinux:testbed . diff --git a/container/archlinux/root/etc/pacman.d/mirrorlist b/container/archlinux/root/aarch64/etc/pacman.d/mirrorlist similarity index 100% rename from container/archlinux/root/etc/pacman.d/mirrorlist rename to container/archlinux/root/aarch64/etc/pacman.d/mirrorlist diff --git a/container/archlinux/root/x86_64/etc/pacman.d/mirrorlist b/container/archlinux/root/x86_64/etc/pacman.d/mirrorlist new file mode 100644 index 0000000..556fac8 --- /dev/null +++ b/container/archlinux/root/x86_64/etc/pacman.d/mirrorlist @@ -0,0 +1 @@ +Server = http://mirrors.tuna.tsinghua.edu.cn/archlinux/$repo/os/$arch -- 2.23.0

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[PATCH v4 compass-ci] multi-qemu: refactor code and add queues parameter
by Xiao Shenwei 06 Nov '20

06 Nov '20

Usage: multi-qemu -n -c -q -n, --name HOSTNAME_PREFIX format: $tbox_group.$HOSTNAME -c, --count count how many VM do you need -q, --queues queues separated by "," -h, --help show this message example: ./multi-qemu -n vm-2p8g.taishan200-2280-2s48p-256g--a1 \ -c 20 \ -q vm-2p8g.taishan200-2280-2s48p-256g--a1,vm-2p8g.aarch64 Signed-off-by: Xiao Shenwei <xiaoshenwei96(a)163.com> --- providers/multi-qemu | 96 +++++++++++++++++++++++++++++++++----------- 1 file changed, 72 insertions(+), 24 deletions(-) diff --git a/providers/multi-qemu b/providers/multi-qemu index 23e0451..c729c8e 100755 --- a/providers/multi-qemu +++ b/providers/multi-qemu @@ -4,46 +4,94 @@ # frozen_string_literal: true require 'fileutils' +require 'optparse' -PWD = Dir.pwd +opt = {} +options = OptionParser.new do |opts| + opts.banner = 'Usage: multi-qemu -n -c -q' + + opts.separator '' + opts.on('-n HOSTNAME_PREFIX', '--name HOSTNAME_PREFIX', 'format: $tbox_group.$HOSTNAME') do |name| + opt['hostname_prefix'] = name + end + + opts.on('-c count', '--count count', 'how many VM do you need') do |num| + opt['nr_vm'] = num + end + + opts.on('-q queues', '--queues queues', 'separated by ","') do |queues| + opt['queues'] = queues + end + + opts.on_tail('-h', '--help', 'show this message') do + puts opts + exit + end +end + +if ARGV.size.zero? + puts options + exit 1 +end + +options.parse!(ARGV) # Run multiple QEMU in parallel -HOSTNAME = ARGV[0] || "vm-2p8g--#{ENV['USER']}" -NR_VM = ARGV[1] || 1 +PWD = Dir.pwd +HOSTNAME = opt['hostname_prefix'] || "vm-2p8g.#{ENV['HOSTNAME']}" +NR_VM = opt['nr_vm'] || 1 +QUEUES = opt['queues'] || "#{ENV['HOSTNAME']}.#{RUBY_PLATFORM.split('-')[0]}" +LOG_DIR = '/srv/cci/serial/logs' -def run(seqno) - loop do - start_time = Time.new - hostname = "#{HOSTNAME}-#{seqno}" - log_file = "/srv/cci/serial/logs/#{hostname}" +def main(hostname) + start_time = record_runtime_log(hostname) + start_qemu(hostname) + record_runtime_log(hostname, start_time: start_time, is_start: false) +end +def record_runtime_log(hostname, start_time: Time.new, is_start: true) + log_file = "#{LOG_DIR}/#{hostname}" + if is_start File.open(log_file, 'w') do |f| # fluentd refresh time is 1s # let fluentd to monitor this file first sleep(2) f.puts "\n#{start_time.strftime('%Y-%m-%d %H:%M:%S')} starting QEMU" end + return start_time + end - pwd_hostname = File.join(PWD, hostname) - FileUtils.mkdir_p(pwd_hostname) unless File.exist?(pwd_hostname) - FileUtils.cd(pwd_hostname) - system( - { 'hostname' => hostname }, - ENV['CCI_SRC'] + '/providers/qemu.sh' - ) - - duration = ((Time.new - start_time) / 60).round(2) - File.open(log_file, 'a') do |f| - f.puts "\nTotal QEMU duration: #{duration} minutes" - end + duration = ((Time.new - start_time) / 60).round(2) + File.open(log_file, 'a') do |f| + f.puts "\nTotal QEMU duration: #{duration} minutes" + end +end + +def start_qemu(hostname) + pwd_hostname = File.join(PWD, hostname) + FileUtils.mkdir_p(pwd_hostname) unless File.exist?(pwd_hostname) + FileUtils.cd(pwd_hostname) + system( + { 'hostname' => hostname, 'queues' => QUEUES }, + ENV['CCI_SRC'] + '/providers/qemu.sh' + ) +end - # sleep 5s is for fluentd to collect it's log - sleep(5) +def loop_main(hostname) + loop do + begin + main(hostname) + rescue StandardError => e + puts e.backtrace + # if an exception occurs, request the next time after 30 seconds + sleep 25 + ensure + sleep 5 + end end end def save_pid(arr) - FileUtils.rm('pid') if File.exist?('pid') f = File.new('pid', 'a') arr.each do |i| f.puts(i) @@ -55,7 +103,7 @@ def multiqemu pids = [] NR_VM.to_i.times do |i| pid = Process.fork do - run i + loop_main("#{HOSTNAME}-#{i}") end pids << pid end -- 2.23.0

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