Class: Blend::CLI::Heroku

Inherits:
Thor
  • Object
show all
Defined in:
lib/blend/cli/heroku.rb

Instance Method Summary collapse

Instance Method Details

#addon_price(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 137

def addon_price(app)
  _addons = client.addons(app)
  _addons.each do |addon|
    printf "%-35s: $%10.2f / %-10s\n", addon['name'], addon['price']['cents'].to_i*0.01, addon['price']['unit']
  end
end

#addons(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 129

def addons(app)
  _addons = client.addons(app)
  _addons.each do |addon|
    puts addon['name']
  end
end

#check(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 193

def check(app)
  puts
  puts "Checking app #{app}:".blue
  check_dyno_redundancy(app)
  check_database(app)
  check_backups(app)
  check_stack(app)
  check_exception_handling_addon(app)
  check_deployhooks_appon(app)
  check_log_monitoring_addon(app)
  check_app_monitoring_addon(app)
  check_ssl_addon(app)
  check_domains(app)
  puts
end

#check_app_monitoring_addon(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 95

def check_app_monitoring_addon(app)
  a = client.addons(app, /(relic)/)
  names = a.collect{|x| x['name']}.join(', ')
  result = a.count > 0 ? format_result(:pass, names) : result = format_result(:fail)
  printf "%25s: %s", 'App monitoring add-on', result
end

#check_backups(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 145

def check_backups(app)
  printf "%25s: ", "Database backups"
  b = client.backups(app)
  if b.count==0
    printf format_result(:fail)
  else
    printf format_result(:pass, b.collect{|x| x[:plan]}.join(', '))
  end
end

#check_database(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 156

def check_database(app)
  printf "%25s: ", "Databases"
  b = client.databases(app)
  unique_plans = b.collect{|x| x[:plan]}.uniq
  if b.nil?
    printf format_result(:fail)
  elsif unique_plans.count==1 and unique_plans[0]=='dev'
    printf format_result(:warn, b.collect{|x| x[:plan]}.join(', '))
  else
    printf format_result(:pass, b.collect{|x| x[:plan]}.join(', '))
  end
end

#check_deployhooks_appon(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 111

def check_deployhooks_appon(app)
  a = client.addons(app, /deploynooks/)
  names = a.collect{|x| x['name']}.join(', ')
  result = a.count > 0 ? format_result(:pass, names) : format_result(:fail)
  printf "%25s: %s", 'Deploy hooks add-on', result
end

#check_domains(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 28

def check_domains(app)
  client.nonheroku_domains(app).each do |domain|
    puts "\nChecking domain #{domain}:".blue
    result = DomainChecker.check(domain)

    if result.include? :error
      puts result[:error].red
      return
    end
    
    # Check registration
    if result[:registered]
      r = result[:registrar]

      # Registrar:
      if r.nil?
        printf "%25s: %s", 'Registrar', format_result(:warn, "DNS not configured correctly for #{domain}")
      else
        registrar = [r['name'], r['organization'], r['url']].reject(&:nil?).join(';  ')
        printf "%25s: %s", 'Registrar', format_result(:pass, registrar)
      end
    else
      printf "%25s: %s", 'Registrar', format_result(:fail)
    end


    unless result[:expires].nil?
      # Expiration:
      days_to_expiration = ((result[:expires] - Time.now)/(3600.0*24.0)).to_i 
      formatted_dte = "#{result[:expires].strftime("%F")} (#{days_to_expiration} days from now)"
      if days_to_expiration < 30
        state = :fail
      elsif days_to_expiration < 30*3
        state = :warn
      else
        state = :pass
      end

      printf "%25s: %s", 'Expiration date', format_result(state, formatted_dte)
    end

    printf "%25s:\n", 'DNS'
    result[:dns].each do |k,v|
      v[:domains].each do |record|
        if record[:type] == 'MX'
          description = "#{record[:data][0]}: #{record[:data][1].to_s}"
        else
          description = record[:data].to_s
        end
        printf "%25s  ", ''
        printf "%5s".green, record[:type].to_s
        printf "( ttl=%i ): %s\n", record[:ttl], description
      end
    end

  end
end

#check_dyno_redundancy(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 170

def check_dyno_redundancy(app)
  printf "%25s: ", "Dyno redundancy"
  d = client.dynos(app).to_i
  if d > 1
    printf format_result(:pass, "#{d} dynos")
  else
    printf format_result(:fail, "#{d} dyno")
  end
end

#check_exception_handling_addon(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 103

def check_exception_handling_addon(app)
  a = client.addons(app, /(airbrake|exceptional)/)
  names = a.collect{|x| x['name']}.join(', ')
  result = a.count > 0 ? format_result(:pass, names) : format_result(:fail)
  printf "%25s: %s", 'Exception handling add-on', result
end

#check_log_monitoring_addon(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 87

def check_log_monitoring_addon(app)
  a = client.addons(app, /(logentries|keen|papertrail|loggly|flydata)/)
  names = a.collect{|x| x['name']}.join(', ')
  result = a.count > 0 ? format_result(:pass, names) : result = format_result(:fail)
  printf "%25s: %s", 'Log monitoring add-on', result
end

#check_ssl_addon(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 120

def check_ssl_addon(app)
  a = client.addons(app, /ssl/)
  names = a.collect{|x| x['name']}.join(', ')
  result = a.count > 0 ? format_result(:pass, names) : format_result(:warn)
  printf "%25s: %s", 'SSL add-on', result
end

#check_stack(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 181

def check_stack(app)
  printf "%25s: ", "Cedar stack"
  s = client.stack(app)
  if s == 'cedar'
    printf format_result(:pass, s)
  else
    printf format_result(:fail, s)
  end
end

#domains(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 16

def domains(app)
  d = client.domains(app)
  d.each do |params|
    puts "\n#{params['domain']}:".blue
    params.each do |k,v|
      printf "%15s: %-25s\n", k, v
    end
  end
  puts
end

#info(app) ⇒ Object 



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# File 'lib/blend/cli/heroku.rb', line 6

def info( app )
  puts
  _info = client.info(app)
  _info.reject{|x| %w(domain_name).include? x}.each do |k,v|
    printf "%35s: %-25s\n", k, v
  end
  puts
end