Class: Capistrano::DataPlaneApi::Deploy::DeploymentStats

Inherits:
Object
  • Object
show all
Defined in:
lib/capistrano/data_plane_api/deploy/deployment_stats.rb

Overview

Represents a collection of deployment stats for particular servers.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DeploymentStats

: -> void



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 29

def initialize
  @backend = nil
  @start_time = nil
  @end_time = nil
  @state = T.let(:pending, Symbol)
  @server_stats = T.let({}, T::Hash[String, Deploy::ServerStats])
  @seconds = T.let(nil, T.nilable(Integer))
  @update_states_in_stats = T.let(false, T::Boolean)
end

Instance Attribute Details

#backend ⇒ Object

Configuration data of a particular HAProxy backend

: Capistrano::DataPlaneApi::Configuration::Backend?



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 14

def backend
  @backend
end

#end_time ⇒ Object

: Time?



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 20

def end_time
  @end_time
end

#server_stats ⇒ Object

: Hash[String, Deploy::ServerStats]



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 23

def server_stats
  @server_stats
end

#start_time ⇒ Object

: Time?



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 17

def start_time
  @start_time
end

#state ⇒ Object

: Symbol



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 26

def state
  @state
end

Instance Method Details

#[](key) ⇒ Object

: (String) -> Deploy::ServerStats



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 40

def [](key)
  @server_stats.fetch(key)
end

#[]=(key, val) ⇒ Object

: (String, Deploy::ServerStats) -> void



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 45

def []=(key, val)
  @server_stats[key] = val
end

#create_stats_for(servers) ⇒ Object

: (Array | Configuration::Server) -> void



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 50

def create_stats_for(servers)
  servers = *servers

  servers.each do |server|
    @server_stats[server.name] = ServerStats.new(server.name, T.must(@backend&.name))
  end
end

#seconds ⇒ Object

How much time has the deployment taken : -> Integer?



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 85

def seconds
  @seconds ||= Helper.seconds_since(T.must(@start_time), to: T.must(@end_time))
end

#to_s ⇒ Object

: -> String



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# File 'lib/capistrano/data_plane_api/deploy/deployment_stats.rb', line 59

def to_s
  update_states_in_stats

  time_string = COLORS.bold.yellow ::Time.now.to_s
  if state == :success
    state = COLORS.bold.green 'Successful'
    time_sentence = 'took'
  else
    state = COLORS.bold.red 'Failed'
    time_sentence = 'failed after'
  end

  result = ::String.new
  result << "\n#{time_string}\n\n"
  result << "#{state} deployment to #{::Capistrano::DataPlaneApi.humanize_backend_name(T.must(@backend))}\n"
  result << "  #{time_sentence} #{Helper.humanize_time(T.must(seconds))}\n"

  @server_stats.each_value do |stats|
    result << "\n#{stats}"
  end

  result
end