Class: AcctHelper

Inherits:
OpenNebulaHelper::OneHelper show all
Defined in:
lib/one_helper/oneacct_helper.rb

Constant Summary collapse

START_TIME_ACCT = 
{
    :name   => "start_time",
    :short  => "-s TIME",
    :large  => "--start TIME" ,
    :description => "First day of the data to retrieve",
    :format => Time
}
END_TIME_ACCT = 
{
    :name   => "end_time",
    :short  => "-e TIME",
    :large  => "--end TIME" ,
    :description => "Last day of the data to retrieve",
    :format => Time
}
START_TIME_SHOWBACK = 
{
    :name   => "start_time",
    :short  => "-s TIME",
    :large  => "--start TIME" ,
    :description => "First month of the data",
    :format => Time
}
END_TIME_SHOWBACK = 
{
    :name   => "end_time",
    :short  => "-e TIME",
    :large  => "--end TIME" ,
    :description => "Last month of the data",
    :format => Time
}
USERFILTER = 
{
    :name   => "userfilter",
    :short  => "-u user",
    :large  => "--userfilter user" ,
    :description => "User name or id to filter the results",
    :format => String,
    :proc => lambda { |o, options|
        OpenNebulaHelper.rname_to_id(o, "USER")
    }
}
GROUP = 
{
    :name   => "group",
    :short  => "-g group",
    :large  => "--group group" ,
    :description => "Group name or id to filter the results",
    :format => String,
    :proc => lambda { |o, options|
        OpenNebulaHelper.rname_to_id(o, "GROUP")
    }
}
HOST = 
{
    :name   => "host",
    :short  => "-H HOST",
    :large  => "--host HOST" ,
    :description => "Host name or id to filter the results",
    :format => String,
    :proc => lambda { |o, options|
        OpenNebulaHelper.rname_to_id(o, "HOST")
    }
}
XPATH = 
{
    :name   => "xpath",
    :large  => "--xpath XPATH_EXPRESSION" ,
    :description => "Xpath expression to filter the results. \
        For example: oneacct --xpath 'HISTORY[ETIME>0]'",
    :format => String
}
SPLIT = 
{
    :name  => "split",
    :large => "--split",
    :description => "Split the output in a table for each VM"
}
ACCT_OPTIONS = 
[START_TIME_ACCT, END_TIME_ACCT, USERFILTER, GROUP, HOST, XPATH, SPLIT]
SHOWBACK_OPTIONS = 
[START_TIME_SHOWBACK, END_TIME_SHOWBACK, USERFILTER, GROUP, OpenNebulaHelper::FORMAT]
ACCT_TABLE = 
CLIHelper::ShowTable.new(self.table_conf("oneacct.yaml"), nil) do
    column :UID, "User ID", :size=>4 do |d|
        d["UID"]
    end

    column :VID, "Virtual Machine ID", :size=>4 do |d|
        d["OID"]
    end

    column :SEQ, "History record sequence number", :size=>3 do |d|
        d["SEQ"]
    end

    column :HOSTNAME, "Host name", :left, :size=>15 do |d|
        d["HOSTNAME"]
    end

    column :"ACTION", "VM state change action", :left, :size=>16 do |d|
        VirtualMachine.get_history_action d["ACTION"]
    end

    column :START_TIME, "Start time", :size=>14 do |d|
        OpenNebulaHelper.time_to_str(d['STIME'])
    end

    column :END_TIME, "End time", :size=>14 do |d|
        OpenNebulaHelper.time_to_str(d['ETIME'])
    end

    column :MEMORY, "Assigned memory", :size=>6 do |d|
        OpenNebulaHelper.unit_to_str(d["VM"]["TEMPLATE"]["MEMORY"].to_i, {}, 'M') rescue "-"
    end

    column :CPU, "Number of CPUs", :size=>3 do |d|
        d["VM"]["TEMPLATE"]["CPU"] rescue "-"
    end

    column :NETRX, "Data received from the network", :size=>6 do |d|
        # NET is measured in bytes, unit_to_str expects KBytes
        OpenNebulaHelper.unit_to_str(d["VM"]["MONITORING"]["NETRX"].to_i / 1024.0, {}) rescue "-"
    end

    column :NETTX, "Data sent to the network", :size=>6 do |d|
        # NET is measured in bytes, unit_to_str expects KBytes
        OpenNebulaHelper.unit_to_str(d["VM"]["MONITORING"]["NETTX"].to_i / 1024.0, {}) rescue "-"
    end

    column :DISK, "Total disk size used", :size=>6 do |d|
        # DISK size is measured in mb, unit_to_str expects KBytes
        begin
            total_disk_size = 0

            vm_id = d["VM"]["ID"].to_i

            disks_all = [d["VM"]["TEMPLATE"]["DISK"]].flatten.compact rescue []
            disks_all.each do |disk|
                total_disk_size += disk["SIZE"].to_i
            end

            snapshots_all = [d["VM"]["SNAPSHOTS"]].flatten.compact rescue []
            snapshots_all.each do |snapshot|
                snapshot_disk = [snapshot["SNAPSHOT"]].flatten.compact rescue []
                snapshot_disk.each do |snapshot|
                    total_disk_size += snapshot["SIZE"].to_i
                end
            end

            OpenNebulaHelper.unit_to_str(total_disk_size * 1024.0, {})
        rescue
            "-"
        end
    end

    default :VID, :HOSTNAME, :ACTION, :START_TIME, :END_TIME, :MEMORY, :CPU, :NETRX, :NETTX, :DISK
end
SHOWBACK_TABLE = 
CLIHelper::ShowTable.new(self.table_conf("oneshowback.yaml"), nil) do
    column :UID, "User ID", :size=>4 do |d|
        d["UID"]
    end

    column :USER_NAME, "User name", :left, :size=>12 do |d|
        d["UNAME"]
    end

    column :GID, "Group ID", :size=>4 do |d|
        d["GID"]
    end

    column :GROUP_NAME, "Group name", :left, :size=>12 do |d|
        d["GNAME"]
    end

    column :VM_ID, "Virtual Machine ID", :size=>6 do |d|
        d["VMID"]
    end

    column :VM_NAME, "Virtual Machine name", :left, :size=>12 do |d|
        d["VMNAME"]
    end

    column :MONTH, "Month", :size=>5 do |d|
        d["MONTH"]
    end

    column :YEAR, "Year", :size=>5 do |d|
        d["YEAR"]
    end

    column :HOURS, "Hours", :size=>6 do |d|
        d["HOURS"]
    end

    column :RUNNING_HOURS, "Running hours", :size=>7 do |d|
        d["RHOURS"] || '-'
    end

    column :COST, "Cost", :size=>15 do |d|
        d["TOTAL_COST"]
    end

    default :USER_NAME, :GROUP_NAME, :VM_ID, :VM_NAME, :MONTH, :YEAR, :HOURS, :RUNNING_HOURS, :COST
end

Instance Attribute Summary

Attributes inherited from OpenNebulaHelper::OneHelper

#client

Class Method Summary collapse

Methods inherited from OpenNebulaHelper::OneHelper

#check_orphan, client, #create_resource, #filterflag_to_i, filterflag_to_i_desc, get_client, get_password, #group_name, #initialize, #list_pool, #list_pool_format, #list_pool_table, #list_pool_top, #list_pool_xml, #list_to_id, list_to_id_desc, name_to_id, #perform_action, #perform_actions, #print_page, #retrieve_resource, #set_client, set_endpoint, set_password, set_user, #show_resource, #start_pager, #stop_pager, table_conf, #to_id, to_id_desc, #user_name

Constructor Details

This class inherits a constructor from OpenNebulaHelper::OneHelper

Class Method Details



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# File 'lib/one_helper/oneacct_helper.rb', line 263

def self.print_month_header(year, month)
    CLIHelper.scr_bold
    CLIHelper.scr_underline
    puts "# Showback for #{month}/#{year}".ljust(80)
    CLIHelper.scr_restore
    puts
end

.print_start_end_time_header(start_time, end_time) ⇒ Object 



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# File 'lib/one_helper/oneacct_helper.rb', line 230

def self.print_start_end_time_header(start_time, end_time)
    print "Showing active history records from "

    CLIHelper.scr_bold
    if ( start_time != -1 )
        print Time.at(start_time).to_s
    else
        print "-"
    end

    CLIHelper.scr_restore
    print " to "

    CLIHelper.scr_bold
    if ( end_time != -1 )
        print Time.at(end_time).to_s
    else
        print "-"
    end

    CLIHelper.scr_restore
    puts
    puts
end

.print_user_header(user_id) ⇒ Object 



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# File 'lib/one_helper/oneacct_helper.rb', line 255

def self.print_user_header(user_id)
    CLIHelper.scr_bold
    CLIHelper.scr_underline
    puts "# User #{user_id}".ljust(80)
    CLIHelper.scr_restore
    puts
end