Class: Stack

Inherits:
CloudstackCli::Base show all
Defined in:
lib/cloudstack-cli/commands/stack.rb

Constant Summary

Constants included from CloudstackCli::Helper

CloudstackCli::Helper::ASYNC_STATES

Instance Attribute Summary

Attributes inherited from CloudstackCli::Base

#config

Instance Method Summary collapse

Methods inherited from CloudstackCli::Base

exit_on_failure?, start

Methods included from CloudstackCli::OptionResolver

#resolve_account, #resolve_cluster, #resolve_compute_offering, #resolve_disk_offering, #resolve_domain, #resolve_host, #resolve_ip_network_list, #resolve_iso, #resolve_iso_for_vm_deployment, #resolve_networks, #resolve_project, #resolve_snapshot, #resolve_template, #resolve_virtual_machine, #resolve_zone, #vm_options_to_params

Methods included from CloudstackCli::Helper

#ask_number, #bootstrap_server, #bootstrap_server_interactive, #create_port_rules, #create_server, #get_server_default_nic, #pf_rule_to_object, #print_job_status, #print_options, #run_background_jobs, #update_job_status, #update_jobs, #watch_jobs

Methods inherited from Thor

banner, basename2, old_subcommand, subcommand

Instance Method Details

#create(stackfile) ⇒ Object 



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# File 'lib/cloudstack-cli/commands/stack.rb', line 13

def create(stackfile)
  stack = parse_file(stackfile)
  project_id = find_project_by_name(stack["project"])

  say "Create stack #{stack["name"]}...", :green
  jobs = []
  stack["servers"].each do |instance|
    string_to_array(instance["name"]).each do |name|
      if !options[:limit] || options[:limit].include?(name)
        if server = client.list_virtual_machines(
          name: name, project_id: project_id, listall: true
        ).find {|vm| vm["name"] == name }
          say "VM #{name} (#{server["state"]}) already exists.", :yellow
          jobs << {
            id: 0,
            name: "Create VM #{name}",
            status: 3
          }
        else
          options.merge!({
            displayname: instance["decription"],
            zone: instance["zone"] || stack["zone"],
            project: stack["project"],
            template: instance["template"],
            iso: instance["iso"] ,
            offering: instance["offering"],
            networks: load_string_or_array(instance["networks"]),
            ip_network_list: instance["ip_network_list"],
            disk_offering: instance["disk_offering"],
            size: instance["disk_size"],
            group: instance["group"] || stack["group"],
            keypair: instance["keypair"] || stack["keypair"],
            ip_address: instance["ip_address"]
          })
          vm_options_to_params
          jobs << {
            job_id: nil,
            args: options.merge(name: name),
            name: "Create VM #{name}",
            status: -1
          }
        end
      end
    end
  end

  if jobs.count{|job| job[:status] < 1 } > 0
    run_background_jobs(jobs, "deploy_virtual_machine")
  end

  # count jobs with status 1 => Completed
  successful_jobs = jobs.count {|job| job[:status] == 1 }
  unless successful_jobs == 0 || options[:skip_forwarding_rules]
    say "Check for port forwarding rules...", :green
    pjobs = []
    jobs.select{|job| job[:status] == 1}.each do |job|
      vm = job[:result]["virtualmachine"]
      vm_def = find_vm_in_stack(vm["name"], stack)
      if port_rules = string_to_array(vm_def["port_rules"])
        create_port_rules(vm, port_rules, false).each_with_index do |job_id, index|
          job_name = "Create port forwarding rules (#{port_rules[index]}) for VM #{vm["name"]}"
          pjobs << {id: job_id, name: job_name}
        end
      end
    end
    watch_jobs(pjobs)
    pjobs.each do |job|
      if job[:result]
        result = job[:result]["portforwardingrule"]
        puts "Created port forwarding rule #{result['ipaddress']}:#{result['publicport']} => #{result['privateport']} for VM #{result['virtualmachinename']}"
      end
    end
  end
  say "Finished.", :green

  if successful_jobs > 0
    if options[:assumeyes] || yes?("Display password(s) for VM(s)? [y/N]:", :yellow)
      pw_table = [%w(VM Password)]
      jobs.select {|job| job[:status] == 1 && job[:result] }.each do |job|
        if result = job[:result]["virtualmachine"]
          pw_table << ["#{result["name"]}:", result["password"] || "n/a"]
        end
      end
      print_table(pw_table) if pw_table.size > 0
    end
  end
end

#destroy(stackfile) ⇒ Object 



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# File 'lib/cloudstack-cli/commands/stack.rb', line 114

def destroy(stackfile)
  stack = parse_file(stackfile)
  project_id = find_project_by_name(stack["project"])
  servers = []
  stack["servers"].each do |server|
    string_to_array(server["name"]).each do |name|
      if !options[:limit] || options[:limit].include?(name)
        servers << name
      end
    end
  end

  if servers.size == 0
    say "No servers in stack selected.", :yellow
    exit
  end

  if options[:force] ||
    yes?("Destroy #{'and expunge ' if options[:expunge]}the following VM(s)? #{servers.join(', ')} [y/N]:", :yellow)
    jobs = []
    servers.each do |name|
      if server = client.list_virtual_machines(
        name: name, project_id: project_id, listall: true
        ).find {|vm| vm["name"] == name }
        jobs << {
          id: client.destroy_virtual_machine(
            { id: server['id'], expunge: options[:expunge] },
            { sync: true }
          )['jobid'],
          name: "Destroy VM #{name}"
        }
      end
    end
    watch_jobs(jobs)
    say "Finished.", :green
  end
end