Class: LdsCfPlugin::MarkLogicService

Inherits:
CF::CLI
  • Object
show all
Defined in:
lib/lds-cf-plugin/marklogic_service.rb

Instance Method Summary collapse

Instance Method Details

#create_marklogic_service ⇒ Object 



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# File 'lib/lds-cf-plugin/marklogic_service.rb', line 19

def create_marklogic_service
  offerings = client.services
  offerings.keep_if { |s| s.label == 'marklogic-service' && s.provider.start_with?('ICS') && s.active }
  service = offerings.first

  if !service
    fail "Cannot find Marklogic service on #{client.target}"
  end
  
  if service.version != "0.1"
    fail "Your lds-cf-plugin version is out of date.  To update execute `gem update lds-cf-plugin`"
  end

  rest_client = CFoundry::RestClient.new(service.url, client.token)
  rest_client.trace = client.trace

  instance_name = input[:name]
  if !instance_name
    instance_name = ask("Name")
  end

  plans = service.service_plans

  selected_plan = nil

  plans.each do |plan|
    selcted_plan = plan if plan.name == input[:plan]
  end unless input[:plan].nil?

  existing_plan = nil?
  plans.each do | plan |
    existing_plan = plan if plan.name == "Existing"
  end

  provision_plan = nil?
  plans.each do | plan |
    provision_plan = plan if plan.name == "Default"
  end

  plan_type = nil
  plan_type = "Default" unless existing_plan.nil?

  if(plans.length > 1 && !existing_plan.nil? && selected_plan.nil?)
    choices = ["Existing", "Provision New"]
    options = {
      :choices => choices,
      :default => "Existing",
      :allow_other => false
    }
    plan_type = ask("What type of Marklogic Service", options)
  end

  if plan_type == "Existing"
    selected_plan = existing_plan

    host = input[:host]
    if !host
      host = ask("Marklogic host")
    end

    port = input[:port]
    if !port
      port = ask("Marklogic Port")
    end

    username = input[:username]
    if !username
      username = ask("Marklogic User")
    end

    password = input[:password]
    if !password
      password = ask("Marklogic password", :echo => "*", :forget => true)
    end

    # Register service with gateway

    payload = {
        :space_guid => client.current_space.guid,
        :name => instance_name,
        :host => host,
        :port => port,
        :username => username, 
        :password => password
    }
    options = {
        :payload => JSON.generate(payload)
    }
    request, response = rest_client.request("POST", "/register", options)
    if response[:status].to_i != 200
      fail "Error registering Marklogic service with gateway:\n#{response[:body]}"
    end
  else
    selected_plan = provision_plan
    #plans.delete(existing_plan) unless existing_plan.nil?
    #options = {
    #  :choices => plans,
    #  :display => proc { |choice|
    #    "#{choice.name}: #{choice.description}"
    #  },
    #  :allow_other => false
    #}
    #selected_plan = ask("What type of plan do you want", options)
  end

  # Create service instance
  instance = client.managed_service_instance
  instance.name = instance_name

  instance.service_plan = selected_plan
  instance.space = client.current_space

  with_progress("Creating service #{c(instance.name, :name)}") do
    instance.create!
  end

  instance
end

#precondition ⇒ Object 



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# File 'lib/lds-cf-plugin/marklogic_service.rb', line 6

def precondition
  check_target
end