Class: Sambot::Rackspace::Instances

Inherits:
Object
  • Object
show all
Defined in:
lib/sambot/rackspace/instances.rb

Instance Method Summary collapse

Instance Method Details

#all(extended = false) ⇒ Object 



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# File 'lib/sambot/rackspace/instances.rb', line 7

def all(extended = false)
  result = []
  RACKSPACE_ACCOUNTS.each do ||
    api = Client.new([:api_key], [:id])
    api.servers.all.map do |server|
      name = server.name
      ip = server.addresses['private'].last['addr']
      if extended
        result << { name: name, value: ip, id: server.id }
      else
        result << { name: name, value: ip }
      end
    end
  end
  result.flatten
end

#as_rundeck_nodes ⇒ Object 



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# File 'lib/sambot/rackspace/instances.rb', line 47

def as_rundeck_nodes
  result = []
  images = Images.all
  flavors = Flavors.all
  RACKSPACE_ACCOUNTS.each do ||
    api = Rackspace.connect([:api_key], [:id])
    api.servers.all.map do |server|
      flavor = flavors.detect { |x| x[:value] == server.flavor_id }
      image = images.detect { |x| x[:value] == server.image_id }
      image_name = image ? image[:name] : 'unknown'
      team = Teams.find_from_instance_name(server.name)
      result << {
        name: server.name,
        team: team ? Teams.all.find { |x| x[:value] == team }[:name] : 'Night Watch',
        os: find_os(server.name),
        hostname: server.addresses['private'].last['addr'],
        created: server.created,
        state: server.state,
        role: 'none',
        flavor: flavor ? flavor[:name] : 'unknown',
        image: image_name
      }
    end
  end
  result.flatten
end

#belonging_to(team) ⇒ Object 



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# File 'lib/sambot/rackspace/instances.rb', line 24

def belonging_to(team)
  results = self.all
  team_initials = team.downcase
  results.select do |instance|
    instance_name = instance[:name].downcase
    if team_initials == 'nw'
      instance_name.start_with?(team_initials) || instance_name.start_with?('dev')
    else
      instance_name.start_with?(team_initials)
    end
  end
end

#by_name(name) ⇒ Object 



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# File 'lib/sambot/rackspace/instances.rb', line 74

def by_name(name)
  instances = all(true)
  x = instances.select { |y| y[:name].upcase == name.upcase }
  x.size == 1 ? x[0][:id] : nil
end

#find_next_index(team, role) ⇒ Object 



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# File 'lib/sambot/rackspace/instances.rb', line 37

def find_next_index(team, role)
  raise 'No team name was provided. It should be the short form of the team i.e. NW or AVG.' unless team
  raise 'No cookbook name was provided. It needs to be a role cookbook.' unless role
  team_instances = self.all.find_all { |x| x[:name] =~ /#{team}-#{role}/i }
  return '01' if team_instances.size < 1
  similar_instances = team_instances.map { |x| x[:name].upcase.gsub("#{team}-#{role}".upcase, '').gsub(/^\-/, '') }
  current_index = similar_instances.map { |x| x.match(/(.+)-(.+)/)[1].to_i }.sort[-1] + 1
  current_index.to_s.rjust(2, '0')
end

#find_os(name) ⇒ Object 



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# File 'lib/sambot/rackspace/instances.rb', line 80

def find_os(name)
  name =~ /\-L\d+$/ ? 'Linux' : 'Windows'
end