On Mon, Feb 01, 2021 at 11:07:07AM +0800, Xiao Shenwei wrote:
function:
- check whether the host machine has the condition for executing the
task 2. download the network files
Signed-off-by: Xiao Shenwei xiaoshenwei96@163.com
providers/lib/resource.rb | 93 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 providers/lib/resource.rb
diff --git a/providers/lib/resource.rb b/providers/lib/resource.rb new file mode 100644 index 0000000..93bc9ce --- /dev/null +++ b/providers/lib/resource.rb @@ -0,0 +1,93 @@ +# SPDX-License-Identifier: MulanPSL-2.0+ +# Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved. +# frozen_string_literal: true
+require 'yaml' +require_relative "#{ENV['LKP_SRC']}/lib/hashugar"
+# initializing QEMU parameters +# qemu libvirt +# - qemu-kvm <emulator></emulator> +# - nr_cpu <vcpu></vcpu> +# - memory <memory></memory> +# - arch <type arch=''></type> +# - log_file <serial></serial> +# - kernel <kernel></kernel> +# - initrd <initrd></initrd> +# - append <cmdline></cmdline> +class Resource
- attr_reader :info
- def initialize(hostname, logger)
- @hostname = hostname
- @logger = logger
- @info = {}
- qemu_path
- arch
- log_file
- parse_host_config
- end
- def parse_response(response)
- @response = Hashugar.new(response)
- kernel
- initrd
- cmdline
- end
- private
- def qemu_path
- @info['qemu_path'] = %x(command -v qemu-kvm).chomp
- raise 'can not find available qemu command' if @info['qemu_path'].empty?
- end
- def arch
- @info['arch'] = %x(arch).chomp
- end
- def log_file
- @info['log_file'] = "/srv/cci/serial/logs/#{@hostname}"
- end
- def parse_host_config
- host_file = "#{ENV['LKP_SRC']}/hosts/#{@hostname.split('.')[0]}"
- @info.merge!(YAML.safe_load(File.read(host_file)))
- end
- def load_file(url)
- system "wget --timestamping --progress=bar:force #{url}"
- basename = File.basename(url)
- file_size = %x(ls -s --block-size=M "#{basename}").chomp
- @logger.info("Load file size: #{file_size}")
- File.realpath(basename)
- end
- def kernel
- @info['kernel'] = load_file(@response.kernel_uri)
- @logger.info("Kernel path: #{@info['kernel']}")
- end
- def merge_initrd_files(file_list, target_name)
- return if file_list.size.zero?
- initrds = file_list.join(' ')
- system "cat #{initrds} > #{target_name}"
- end
- def initrd
- initrds_uri = @response.initrds_uri
- initrds_path = []
- initrds_uri.each do |url|
initrds_path << load_file(url)- end
- merge_initrd_files(initrds_path, 'initrd')
- @info['initrd'] = File.realpath('initrd')
- @logger.info("Initrd path: #{@info['initrd']}")
- end
- def cmdline
- @info['cmdline'] = @response.kernel_params
- @logger.info("Cmdline : #{@info['cmdline']}")
Why you try to align logger info, it's a burden for coding and maintaining.
Thanks, Xueliang
- end
+end
2.23.0