Class: DockerBuilder::ServerSettings

Inherits:
Object
  • Object
show all
Defined in:
lib/docker_builder/server_settings.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#attributes ⇒ Object

Returns the value of attribute attributes.



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# File 'lib/docker_builder/server_settings.rb', line 4

def attributes
  @attributes
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 255

def [](key)
  attributes[key]
end

#add(name, v) ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 49

def add(name, v)
  attributes[name] = {} if attributes[name].nil?

  attributes[name].merge!(v)
end

#all_attributes ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 16

def all_attributes
  res = attributes

  res['base'] = {
      'image_name'=> image_name,
      'container_name'=> container_name,

  }

  # docker
  res['docker']['ports'] = docker_ports
  res['docker']['volumes'] = docker_volumes
  res['docker']['links'] = docker_links

  res
end

#chef_node_name ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 112

def chef_node_name
  "#{prefix}#{name}"
end

#container_name(name = nil) ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 105

def container_name(name=nil)
  name ||= attributes['name']
  s = name

  "#{container_prefix}#{s}"
end

#container_prefix ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 60

def container_prefix
  "#{attributes['common']['prefix']}#{attributes['common']['container_prefix']}"
end

#dir_cookbooks ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 271

def dir_cookbooks
  File.expand_path("servers/#{name}/cookbooks", Config.root_path)
end

#dir_data ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 135

def dir_data
  "#{attributes['common']['dir_data']}#{self.name}/"
end

#dir_server_root ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 275

def dir_server_root
  File.expand_path("servers/#{name}", Config.root_path)
end

#docker_links ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 207

def docker_links
  a = attributes['docker']['links'] || []

  # fix
  res = a.map do |r|
    ["#{container_prefix}#{r[0]}", r[1]]
  end

  res
end

#docker_links_array ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 222

def docker_links_array
  docker_links.map{|d| "#{d[0]}:#{d[1]}"}
end

#docker_links_string ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 218

def docker_links_string
  docker_links.map{|r| "--link #{r[0]}:#{r[1]}"}.join(' ')
end

#docker_ports ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 193

def docker_ports
  a = attributes['docker']['ports'] || []
  a
end

#docker_ports_array ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 202

def docker_ports_array
  docker_ports.map{|d| "#{d[0]}:#{d[1]}"}
end

#docker_ports_string ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 198

def docker_ports_string
  docker_ports.map{|r| "-p #{r[0]}:#{r[1]}"}.join(' ')
end

#docker_volumes ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 150

def docker_volumes
  a = attributes['docker']['volumes'] || []

  # fix paths
  res = a.map do |r|
    path_local = volume_path_local(r[0])

    [path_local, r[1]]
  end

  res
end

#docker_volumes_array ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 167

def docker_volumes_array
  docker_volumes.map{|d| "#{d[0]}:#{d[1]}"}
end

#docker_volumes_from ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 173

def docker_volumes_from
  a = attributes['docker']['volumes_from'] || []

  # fix paths
  res = a.map do |r|
    "#{prefix}#{r}"
  end

  res
end

#docker_volumes_from_array ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 188

def docker_volumes_from_array
  docker_volumes_from.map{|d| "#{d}"}
end

#docker_volumes_from_string ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 184

def docker_volumes_from_string
  docker_volumes_from.map{|d| "--volumes-from #{d}"}.join(' ')
end

#docker_volumes_string ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 163

def docker_volumes_string
  docker_volumes.map{|r| "-v #{r[0]}:#{r[1]}"}.join(' ')
end

#filename_chef_client_json ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 282

def filename_chef_client_json
  File.expand_path("clients/#{image_name}.json", dir_server_root)
end

#filename_chef_config ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 261

def filename_chef_config
  #File.join(File.dirname(__FILE__), '..', 'config' ,"config-#{name}.json")

  File.join(Config.root_path, 'temp', "#{name}.json")
end

#filename_chef_node_json ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 279

def filename_chef_node_json
  File.expand_path("nodes/#{image_name}.json", dir_server_root)
end

#filename_config_json ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 267

def filename_config_json
  File.join(Config.root_path, 'temp', "#{name}.json")
end

#get_binding ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 6

def get_binding
  return binding()
end

#image_name ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 81

def image_name
  if !need_build?
    bi = attributes['build']['base_image']
    return "#{bi['name']}:#{bi['tag']}"
  end

  #
  s = attributes['name']

  if attributes['build']['image_name']
    s = "#{attributes['build']['image_name']}"
  end

  "#{image_prefix}#{s}"
end

#image_prefix ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 64

def image_prefix
  "#{attributes['common']['prefix']}#{attributes['common']['image_prefix']}"
end

#is_swarm_mode? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docker_builder/server_settings.rb', line 248

def is_swarm_mode?
  v = attributes["docker"]["swarm_mode"]
  return false if v.nil?
  return v
end

#make_path_full(path) ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 288

def make_path_full(path)
  File.expand_path("#{path}", dir_server_root)
end

#name ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 75

def name
  attributes['name']
end

#need_build? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docker_builder/server_settings.rb', line 97

def need_build?
  build_type = attributes['build']['build_type']
  return false if build_type=='' || build_type=='none'


  true
end

#node ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 35

def node
  res = attributes['attributes'] || {}

  res['name'] = name
  res['container_name'] = container_name

  res
end

#prefix ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 56

def prefix
  attributes['common']['prefix']
end

#run_env_variables ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 228

def run_env_variables
  a = attributes['docker']['run_env'] || []

  a
end

#run_env_variables_string ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 234

def run_env_variables_string
  run_env_variables.map{|r| "-e #{r[0]}=#{r[1]}"}.join(' ')
end

#run_extra_options_string ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 241

def run_extra_options_string
  s = attributes['docker']['run_extra_options'] || ''
  s
end

#service_name(name = nil) ⇒ Object

docker swarm services



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# File 'lib/docker_builder/server_settings.rb', line 142

def service_name(name=nil)
  name ||= attributes['name']
  s = name

  "#{service_prefix}#{s}"
end

#service_prefix ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 68

def service_prefix
  "#{attributes['common']['prefix']}#{attributes['common']['service_prefix']}"
end

#set(name, v) ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 45

def set(name, v)
  attributes[name] = v
end

#volume_path_local(v) ⇒ Object 



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# File 'lib/docker_builder/server_settings.rb', line 116

def volume_path_local(v)
  res = v.to_s

  if v =~ /^\./
    s = v.gsub /^\.\//, ''

    res = "$PWD/servers/#{self.name}/#{s}"

  elsif v =~ /^\/\//
    res = self.attributes['common']['dir_data']+(v.gsub /^\/\//, '')
  elsif v =~ /^\//
    res = v
  else
    res = self.dir_data+v
  end

  res
end