Module: RHC::OutputHelpers

Included in:
Helpers
Defined in:
lib/rhc/output_helpers.rb

Instance Method Summary collapse

Instance Method Details

#default_display_env_var(env_var_name, env_var_value = nil) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 143

def default_display_env_var(env_var_name, env_var_value=nil)
  info "#{env_var_name}#{env_var_value.nil? ? '' : '=' + env_var_value}"
end

#display_app(app, cartridges = nil, properties = nil) ⇒ Object

Application information



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# File 'lib/rhc/output_helpers.rb', line 29

def display_app(app, cartridges=nil, properties=nil)
  paragraph do
    header [app.name, "@ #{app.app_url}", "(uuid: #{app.uuid})"] do
      section(:bottom => 1) do
        say format_table \
          nil,
          get_properties(app, properties ||
            [:domain,
            :creation_time,
            :gear_info,
            :git_url,
            :initial_git_url,
            :ssh_string,
            :auto_deploy,
            :aliases]),
          :delete => true
      end
      cartridges.each{ |c| section(:bottom => 1){ display_cart(c) } } if cartridges
    end
  end
end

#display_app_configurations(rest_app) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 51

def display_app_configurations(rest_app)
  display_app(rest_app, nil, [:auto_deploy, :keep_deployments, :deployment_type, :deployment_branch])
end

#display_authorization(auth, default = nil) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 111

def display_authorization(auth, default=nil)
  say format_table(
    auth.note || "<no description>",
    get_properties(auth, :token, :scopes, :creation_time, :expires_in_seconds),
    {
      :delete => true,
      :color => (:green if auth.token == default),
    }
  )
end

#display_cart(cart, *properties) ⇒ Object

Cartridge information



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# File 'lib/rhc/output_helpers.rb', line 86

def display_cart(cart, *properties)
  say format_table \
    format_cart_header(cart),
    get_properties(cart, *properties).
      concat([[:downloaded_cartridge_url, cart.url]]).
      concat([[cart.scalable? ? :scaling : :gears, format_cart_gears(cart)]]).
      concat(cart.properties.map{ |p| ["#{table_heading(p['name'])}:", p['value']] }.sort{ |a,b| a[0] <=> b[0] }).
      concat(cart.environment_variables.present? ? [[:environment_variables, cart.environment_variables.map{|item| "#{item[:name]}=#{item[:value]}" }.sort.join(', ')]] : []),
    :delete => true

  say format_usage_message(cart) if cart.usage_rate?
end

#display_cart_storage_info(cart, title = "Storage Info") ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 129

def display_cart_storage_info(cart, title="Storage Info")
  say format_table \
    title,
    get_properties(cart,:base_gear_storage,:additional_gear_storage)
end

#display_cart_storage_list(carts) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 135

def display_cart_storage_list(carts)
  carts.each{ |cart| paragraph{ display_cart_storage_info(cart, cart.display_name) } }
end

#display_deployment(item, highlight_active = true) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 159

def display_deployment(item, highlight_active=true)
  deployment = item[:deployment]
  active = item[:active]
  paragraph do
    say format_table(
      "Deployment ID #{deployment.id} #{active ? '(active)' : '(inactive)'}",
      get_properties(deployment, :ref, :sha1, :created_at, :artifact_url, :hot_deploy, :force_clean_build, :activations),
      {
        :delete => true,
        :color => (:green if active && highlight_active)
      }
    )
  end
end

#display_deployment_list(deployment_activations, highlight_active = true) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 174

def display_deployment_list(deployment_activations, highlight_active=true)
  if deployment_activations.present?
    paragraph do
      deployment_activations.each do |item|
        activation = item[:activation]
        deployment = item[:deployment]
        rollback = item[:rollback]
        rollback_to = item[:rollback_to]
        rolled_back = item[:rolled_back]
        active = item[:active]
        say color(
          date(activation.created_at.to_s) +
          ', deployment ' + deployment.id +
          (rollback ? " (rollback to #{date(rollback_to.to_s)}#{rolled_back ? ', rolled back' : ''})" : rolled_back ? ' (rolled back)' : ''),
            active ? :green : rolled_back ? :yellow : nil)
      end
    end
  end
end

#display_domain(domain, applications = nil, ids = false) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 4

def display_domain(domain, applications=nil, ids=false)
  paragraph do
    header ["Domain #{domain.name}", ("(owned by #{domain.owner})" if domain.owner.present?)] do
      section(:bottom => 1) do
        say format_table \
          nil,
          get_properties(
            domain,
            :creation_time,
            (:id if ids),
            (:allowed_gear_sizes unless domain.allowed_gear_sizes.nil?),
            :compact_members
          ),
          :delete => true
      end
      applications.each do |a|
        display_app(a,a.cartridges)
      end if applications.present?
    end
  end
end

#display_env_var_list(env_vars, opts = {}) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 147

def display_env_var_list(env_vars, opts={})
  if env_vars.present?
    if opts[:table]
      say table(env_vars.collect{ |item| [item.name, opts[:quotes] ? "\"#{item.value}\"" : item.value] }, :header => ['Name', 'Value'])
    else
      env_vars.sort.each do |env_var|
        default_display_env_var(env_var.name, opts[:quotes] ? "\"#{env_var.value}\"" : env_var.value)
      end
    end
  end
end

#display_key(key, *properties) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 99

def display_key(key, *properties)
  properties = [:fingerprint, :principal, :visible_to_ssh?] if properties.empty?
  say format_table(
    properties.include?(:name) ? nil : format_key_header(key),
    get_properties(key, *properties),
    {
      :delete => true,
      :color => (:green if properties.include?(:visible_to_ssh?) && key.visible_to_ssh?),
    }
  )
end

#format_cart_gears(cart) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 67

def format_cart_gears(cart)
  if cart.scalable?
    format_scaling_info(cart.scaling)
  elsif cart.shares_gears?
    "Located with #{cart.collocated_with.join(", ")}"
  else
    "%d %s" % [format_value(:current_scale, cart.current_scale), format_value(:gear_profile, cart.gear_profile)]
  end
end

#format_cart_header(cart) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 55

def format_cart_header(cart)
  [
    cart.name,
    cart.name != cart.display_name ? "(#{cart.display_name})" : nil,
  ].compact
end

#format_gear_info(info) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 77

def format_gear_info(info)
  "%d (defaults to %s)" %
    [:gear_count, :gear_profile].map{ |key| format_value(key, info[key]) } if info
end

#format_key_header(key) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 122

def format_key_header(key)
  [
    key.name,
    "(type: #{key.type})",
  ].compact
end

#format_scaling_info(scaling) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 62

def format_scaling_info(scaling)
  "x%d (minimum: %s, maximum: %s) on %s gears" %
    [:current_scale, :scales_from, :scales_to, :gear_profile].map{ |key| format_value(key, scaling[key]) } if scaling
end

#format_usage_message(cart) ⇒ Object 



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# File 'lib/rhc/output_helpers.rb', line 139

def format_usage_message(cart)
  "This gear costs an additional $#{cart.usage_rate} per gear after the first 3 gears."
end