Class: Indocker::Configurations::ConfigurationBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/indocker/configurations/configuration_builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repositories:, name:, registries:, servers:, build_servers:, volumes:, networks:, env_files:, containers:) ⇒ ConfigurationBuilder

Returns a new instance of ConfigurationBuilder.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 11

def initialize(repositories:, name:, registries:, servers:, build_servers:, volumes:, networks:, env_files:, containers:)
  @repositories = repositories
  @registries = registries
  @servers = servers
  @volumes = volumes
  @networks = networks
  @build_servers = build_servers
  @env_files = env_files
  @containers = containers
  @configuration = Indocker::Configurations::Configuration.new(name)
end

Instance Attribute Details

#build_servers ⇒ Object (readonly)

Returns the value of attribute build_servers.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 5

def build_servers
  @build_servers
end

#configuration ⇒ Object (readonly)

Returns the value of attribute configuration.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 9

def configuration
  @configuration
end

#env_files ⇒ Object (readonly)

Returns the value of attribute env_files.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 8

def env_files
  @env_files
end

#networks ⇒ Object (readonly)

Returns the value of attribute networks.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 7

def networks
  @networks
end

#registries ⇒ Object (readonly)

Returns the value of attribute registries.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 3

def registries
  @registries
end

#repositories ⇒ Object (readonly)

Returns the value of attribute repositories.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 2

def repositories
  @repositories
end

#servers ⇒ Object (readonly)

Returns the value of attribute servers.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 4

def servers
  @servers
end

#volumes ⇒ Object (readonly)

Returns the value of attribute volumes.



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# File 'lib/indocker/configurations/configuration_builder.rb', line 6

def volumes
  @volumes
end

Instance Method Details

#artifacts(server_artifacts) ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 42

def artifacts(server_artifacts)
  if !server_artifacts.is_a?(Hash)
    Indocker.logger.error("artifacts should be a hash for configuration :#{@configuration.name}")
    exit 1
  end

  server_artifacts.each do |artifact_name, server_names|
    artifact = Indocker.artifacts.detect do |a|
      a.name == artifact_name
    end

    if !artifact
      Indocker.logger.error("artifact :#{artifact_name} was not found")
      exit 1
    end

    if @configuration.servers.empty?
      Indocker.logger.error("artifacts should go after enabled_containers section")
      exit 1
    end

    servers = @configuration.servers.select do |s|
      server_names.include?(s.name)
    end

    servers += @configuration.build_servers.select do |s|
      server_names.include?(s.name)
    end

    extra_servers = server_names - servers.map(&:name)

    if !extra_servers.empty?
      Indocker.logger.error("invalid servers #{extra_servers.inspect} provided for artifact :#{artifact_name}")
      exit 1
    end

    @configuration.set_artifact_servers(artifact, servers)
  end

  self
end

#confirm_deployment ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 37

def confirm_deployment
  @configuration.set_confirm_deployment(true)
  self
end

#enabled_containers(container_list) ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 126

def enabled_containers(container_list)
  containers = container_list.keys
  extra_containers = containers - Indocker.container_files.keys

  if !extra_containers.empty?
    Indocker.logger.error("unrecognised containers: #{extra_containers.inspect} for configuration :#{Indocker.configuration.name}")
    exit 1
  end

  containers.each do |name|
    path = Indocker.container_files.fetch(name) do
      Indocker.logger.error("invalid container name :#{name} provided in enabled containers for configuration :#{@configuration.name}")
    end

    require path
  end

  @configuration.set_enabled_containers(containers.map(&:to_sym))

  container_list.each do |container_name, opts|
    if !opts.is_a?(Hash)
      Indocker.logger.error("container options should be a Hash for :#{container_name} in configuration :#{@configuration.name}")
      exit 1
    end

    count = opts[:scale] || 1

    if count <= 0
      raise ArgumentError.new("count should be > 0")
    end

    container = @configuration.containers.detect {|c| c.name == container_name}

    builder = Indocker::Containers::ContainerBuilder
      .new(name: container.name, configuration: @configuration, container: container)

    builder.scale(count)

    if opts[:build_args]
      builder.build_args(opts[:build_args])
    end

    if opts[:start]
      builder.start(opts[:start])
    end

    if opts[:redeploy_schedule]
      builder.redeploy_schedule(opts[:redeploy_schedule])
    end

    if !opts[:servers] && !opts[:servers_from]
      Indocker.logger.error("servers or servers_from should be defined for container :#{container_name} in configuration :#{@configuration.name}")
      exit 1
    end

    servers = recursively_fetch_servers(container_list, container_name)
    builder.servers(*servers)
  end

  self
end

#global_build_args(hash) ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 206

def global_build_args(hash)
  @configuration.set_global_build_args(hash)
  self
end

#scale(opts) ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 188

def scale(opts)
  opts.each do |container_name, count|
    if count <= 0
      raise ArgumentError.new("count should be > 0")
    end

    container = @containers.detect {|c| c.name == container_name}

    if !container
      Indocker.logger.error("container :#{name} is not presented in enabled containers for configuration :#{@configuration.name}")
    end

    Indocker::Containers::ContainerBuilder
      .new(name: container.name, configuration: @configuration, container: container)
      .scale(count)
  end
end

#use_build_server(name) ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 112

def use_build_server(name)
  build_server = @build_servers.detect do |bs|
    bs.name == name
  end

  if !build_server
    raise ArgumentError.new("build_server :#{name} was not found")
  end

  @configuration.add_build_server(build_server)

  self
end

#use_env_file(name, as:) ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 98

def use_env_file(name, as:)
  env_file = @env_files.detect do |ef|
    ef.name == name
  end

  if !env_file
    raise ArgumentError.new("env_file :#{name} was not found")
  end

  @configuration.set_env_file(as, env_file)

  self
end

#use_registry(name, as:) ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 84

def use_registry(name, as:)
  registry = @registries.detect do |r|
    r.repository_name == name
  end

  if !registry
    raise ArgumentError.new("registry :#{name} was not found")
  end

  @configuration.set_registry(as, registry)

  self
end

#use_repository(name, as:) ⇒ Object 



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# File 'lib/indocker/configurations/configuration_builder.rb', line 23

def use_repository(name, as:)
  repository = @repositories.detect do |repo|
    repo.name == name
  end

  if !repository
    raise ArgumentError.new("repository :#{name} was not found")
  end

  @configuration.set_repository(as, repository)

  self
end