Class: AppCommand::CloudFormationDetectDrift

Inherits:
Convoy::ActionCommand::Base
  • Object
show all
Defined in:
lib/routes/cloudformation_detect_drift.rb

Constant Summary collapse

TMP_OUTPUT = 
'/tmp/execute-output'

Instance Method Summary collapse

Instance Method Details

#execute ⇒ Object 



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# File 'lib/routes/cloudformation_detect_drift.rb', line 7

def execute

    begin

        @opts = command_options
        @args = arguments

        @regions = []
        @threads = []

        opts_validate
        opts_routing

    rescue => e

        Blufin::Terminal::print_exception(e)

    end

end

#opts_routing ⇒ Object 



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# File 'lib/routes/cloudformation_detect_drift.rb', line 34

def opts_routing
    threads = []
    puts
    stacks = App::AWSCloudFormation::get_stacks
    puts
    system("rm #{TMP_OUTPUT}")
    system("touch #{TMP_OUTPUT}")
    stacks.each do |stack|
        sleep(0.01)
        threads << Thread.new {
            cmd = "aws cloudformation detect-stack-drift --stack-name #{stack[:name]} --region #{stack[:region]}#{App::AWS::get_profile_for_cli} >> #{TMP_OUTPUT} 2>&1"
            App::AWSOutputter::output_cli_command(cmd)
            `#{cmd}`
        }
    end
    sleep(0.1)
    puts
    # Display spinner while waiting for threads to finish.
    Blufin::Terminal::execute_proc("AWS \xe2\x80\x94 Detecting Drift...", Proc.new {
        threads.each { |thread| thread.join }
    })
    output = `cat #{TMP_OUTPUT}`
    output.split("\n").each do |line|
        line = line.strip
        next if line == ''
        next if line =~ /^\{$/
        next if line =~ /^\}$/
        next if line =~ /"StackDriftDetectionId":\s*"[A-Za-z0-9-]+"/
        puts
        puts "\x1B[38;5;196m#{line}\x1B[0m"
    end
    puts
end

#opts_validate ⇒ Object 



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# File 'lib/routes/cloudformation_detect_drift.rb', line 28

def opts_validate

    @regions = App::AWSValidator::get_and_validate_regions(@opts[:region_given])

end