Class: Bosh::Bootstrap::Stages::MicroBoshDeploy

Inherits:
Object
  • Object
show all
Defined in:
lib/bosh-bootstrap/stages/stage_micro_bosh_deploy.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(settings) ⇒ MicroBoshDeploy

Returns a new instance of MicroBoshDeploy.



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# File 'lib/bosh-bootstrap/stages/stage_micro_bosh_deploy.rb', line 7

def initialize(settings)
  @settings = settings
end

Instance Attribute Details

#settings ⇒ Object (readonly)

Returns the value of attribute settings.



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# File 'lib/bosh-bootstrap/stages/stage_micro_bosh_deploy.rb', line 5

def settings
  @settings
end

Instance Method Details

#commands ⇒ Object

TODO “aws_us_east_1” should come from settings.bosh_name



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# File 'lib/bosh-bootstrap/stages/stage_micro_bosh_deploy.rb', line 12

def commands
  settings[:bosh_name] ||= "unnamed_bosh"

  @commands ||= Bosh::Bootstrap::Commander::Commands.new do |server|
    server.upload_file \
                  "/var/vcap/store/microboshes/deployments/#{settings.bosh_name}/micro_bosh.yml",
                  micro_bosh_manifest
    server.install "key pair for user", script("install_key_pair_for_user",
                  "PRIVATE_KEY" => settings.bosh_key_pair.private_key,
                  "KEY_PAIR_NAME" => settings.bosh_key_pair.name)
    server.deploy "micro bosh", script("bosh_micro_deploy",
                  "BOSH_NAME" => settings.bosh_name,
                  "MICRO_BOSH_STEMCELL_NAME" => settings.micro_bosh_stemcell_name,
                  "MICRO_BOSH_STEMCELL_TYPE" => settings.micro_bosh_stemcell_type,
                  "BOSH_HOST" => settings.bosh.ip_address,
                  "BOSH_USERNAME" => settings.bosh_username,
                  "BOSH_PASSWORD" => settings.bosh_password)
  end
end

#micro_bosh_manifest ⇒ Object 



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# File 'lib/bosh-bootstrap/stages/stage_micro_bosh_deploy.rb', line 63

def micro_bosh_manifest
  name                       = settings.bosh_name
  salted_password            = settings.bosh.salted_password
  ipaddress                  = settings.bosh.ip_address
  persistent_disk            = settings.bosh.persistent_disk
  resources_cloud_properties = settings.bosh_resources_cloud_properties
  cloud_plugin               = settings.bosh_provider

  # aws:
  #   access_key_id:     #{access_key}
  #   secret_access_key: #{secret_key}
  #   ec2_endpoint: ec2.#{region}.amazonaws.com
  #   default_key_name: #{key_name}
  #   default_security_groups: ["#{security_group}"]
  #   ec2_private_key: /home/vcap/.ssh/#{key_name}.pem
  cloud_properties = settings.bosh_cloud_properties

  manifest = {
    "name" => name,
    "env" => { "bosh" => {"password" => salted_password}},
    "logging" => { "level" => "DEBUG" },
    "network" => { "type" => "dynamic", "vip" => ipaddress },
    "resources" => {
      "persistent_disk" => persistent_disk,
      "cloud_properties" => resources_cloud_properties
    },
    "cloud" => {
      "plugin" => cloud_plugin,
      "properties" => cloud_properties
    },
    "apply_spec" => {
      "agent" => {
        "blobstore" => { "address" => ipaddress },
        "nats" => { "address" => ipaddress }
      },
      "properties" => {
        "#{cloud_plugin.downcase}_registry" => { "address" => ipaddress }
      }
    }
  }

  # Openstack settings
  if cloud_plugin.downcase == "openstack"
    # Delete OpenStack registry IP address
    manifest["apply_spec"]["properties"].delete("openstack_registry")

    # OpenStack private network label
    if settings.network_label
      manifest["network"]["label"] = settings.network_label
    end
  end

  manifest.to_yaml.gsub(/\s![^ ]+$/, '')

  # /![^ ]+\s/ removes object notation from the YAML which appears to cause problems when being interpretted by the
  # Ruby running on the inception vm. A before and after example would look like;
  #
  #   properties: !map:Settingslogic
  #     openstack: !map:Settingslogic
  #       username: admin
  #       api_key: xxxxxxxxxxxxxxxxxxx
  #       tenant: CloudFoundry
  #       auth_url: http://192.168.1.2:5000/v2.0/tokens
  #       default_security_groups:
  #       - !str:HighLine::String microbosh-openstack
  #       default_key_name: !str:HighLine::String microbosh-openstack
  #       private_key: /home/vcap/.ssh/microbosh-openstack.pem
  #
  # The regex strips the !Module::ClassName notation out and the result looks as it should
  #
  #   properties:
  #     openstack:
  #       username: admin
  #       api_key: xxxxxxxxxxxxxxxxxxx
  #       tenant: CloudFoundry
  #       auth_url: http://192.168.1.2:5000/v2.0/tokens
  #       default_security_groups:
  #       - microbosh-openstack
  #       default_key_name: microbosh-openstack
  #       private_key: /home/vcap/.ssh/microbosh-openstack.pem

end

#script(segment_name, variables = {}) ⇒ Object

Loads local script If variables, then injects KEY=VALUE environment variables into bash scripts.



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# File 'lib/bosh-bootstrap/stages/stage_micro_bosh_deploy.rb', line 39

def script(segment_name, variables={})
  path = File.expand_path("../#{stage_name}/#{segment_name}", __FILE__)
  if File.exist?(path)
    script = File.read(path)
    if variables.keys.size > 0
      env_variables = variables.reject { |var| var.is_a?(Symbol) }

      # inject variables into script if its bash script
      inline_variables = "#!/usr/bin/env bash\n\n"
      env_variables.each { |name, value| inline_variables << "#{name}='#{value}'\n" }
      script.gsub!("#!/usr/bin/env bash", inline_variables)

      # inject variables into script if its ruby script
      inline_variables = "#!/usr/bin/env ruby\n\n"
      env_variables.each { |name, value| inline_variables << "ENV['#{name}'] = '#{value}'\n" }
      script.gsub!("#!/usr/bin/env ruby", inline_variables)
    end
    script
  else
    Thor::Base.shell.new.say_status "error", "Missing script lib/bosh-bootstrap/stages/#{stage_name}/#{segment_name}", :red
    exit 1
  end
end

#stage_name ⇒ Object 



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# File 'lib/bosh-bootstrap/stages/stage_micro_bosh_deploy.rb', line 32

def stage_name
  "stage_micro_bosh_deploy"
end