class ZAWS::External::AWSCLI::Commands::EC2::DescribeInstances

Public Class Methods

new(shellout=nil, awscli=nil) click to toggle source
# File lib/zaws/external/awscli/commands/ec2/describe_instances.rb, line 8
def initialize(shellout=nil, awscli=nil)
  #super(shellout, awscli)
  @shellout=shellout
  @awscli=awscli
  clear_settings
end

Public Instance Methods

aws() click to toggle source
# File lib/zaws/external/awscli/commands/ec2/describe_instances.rb, line 15
def aws
  @aws ||= ZAWS::External::AWSCLI::Commands::AWS.new(self)
  @aws
end
clear_settings() click to toggle source
# File lib/zaws/external/awscli/commands/ec2/describe_instances.rb, line 25
def clear_settings
  @aws=nil
  @filter=nil
end
execute(region, view, filters={}, textout=nil, verbose=nil, profile=nil) click to toggle source
# File lib/zaws/external/awscli/commands/ec2/describe_instances.rb, line 36
def execute(region, view, filters={}, textout=nil, verbose=nil, profile=nil)
  comline = "aws"
  comline = comline + " --output #{view}"
  comline = comline + " --region #{region} ec2 describe-instances"
  comline = comline + " --profile #{profile}" if profile
  comline = comline + " --filter" if filters.length > 0
  filters.each do |key, item|
    comline = comline + " \"Name=#{key},Values=#{item}\""
  end
  unless @awscli.data_ec2.instance.load_cached(comline, verbose)
    @awscli.data_ec2.instance.load(comline, @shellout.cli(comline, verbose), verbose)
  end
end
filter() click to toggle source
# File lib/zaws/external/awscli/commands/ec2/describe_instances.rb, line 20
def filter
  @filter ||= ZAWS::External::AWSCLI::Commands::EC2::Filter.new()
  @filter
end
get_command() click to toggle source
# File lib/zaws/external/awscli/commands/ec2/describe_instances.rb, line 30
def get_command
  command = "ec2 describe-instances"
  command = "#{command} #{@filter.get_command}" if @filter
  return command
end