Class: Chef::Knife::Cloud::GoogleRegionQuotas

Inherits:
Command
  • Object
show all
Includes:
GoogleServiceOptions
Defined in:
lib/chef/knife/google_region_quotas.rb

Instance Method Summary collapse

Methods included from GoogleServiceOptions

included

Instance Method Details

#execute_command ⇒ Object 



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# File 'lib/chef/knife/google_region_quotas.rb', line 41

def execute_command
  service.list_regions.each do |region|
    ui.msg(ui.color("Region: #{region.name}", :bold))

    quotas = region.quotas
    if quotas.nil? || quotas.empty?
      ui.warn("No quota information available for this region.")
      ui.msg("")
      next
    end

    output = []
    output << table_header
    quotas.each do |quota|
      output << format_name(quota.metric)
      output << format_number(quota.limit)
      output << format_number(quota.usage)
    end

    ui.msg(ui.list(output.flatten, :uneven_columns_across, table_header.size))
    ui.msg("")
  end
end

#format_name(name) ⇒ Object 



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# File 'lib/chef/knife/google_region_quotas.rb', line 73

def format_name(name)
  name.split("_").map(&:capitalize).join(" ")
end

#format_number(number) ⇒ Object 



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# File 'lib/chef/knife/google_region_quotas.rb', line 77

def format_number(number)
  number % 1 == 0 ? number.to_i.to_s : number.to_s
end

#table_header ⇒ Object 



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# File 'lib/chef/knife/google_region_quotas.rb', line 65

def table_header
  [
    ui.color("Quota", :bold),
    ui.color("Limit", :bold),
    ui.color("Usage", :bold),
  ]
end

#validate_params! ⇒ Object 



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# File 'lib/chef/knife/google_region_quotas.rb', line 36

def validate_params!
  check_for_missing_config_values!
  super
end