Class: CapistranoMulticonfigParallel::DependencyTracker

Inherits:
Object
  • Object
show all
Defined in:
lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb

Overview

class used to find application dependencies

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(job_manager) ⇒ DependencyTracker

Returns a new instance of DependencyTracker.



8
9
10
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 8

def initialize(job_manager)
  @job_manager = job_manager
end

Instance Attribute Details

#job_manager ⇒ Object

Returns the value of attribute job_manager.



6
7
8
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 6

def job_manager
  @job_manager
end

Instance Method Details

#add_dependency_app(app_to_deploy, apps_dependencies, applications_to_deploy) ⇒ Object 



29
30
31
32
33
34
35
36
37
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 29

def add_dependency_app(app_to_deploy, apps_dependencies, applications_to_deploy)
  return unless app_to_deploy.present?
  applications_to_deploy << app_to_deploy
  return unless app_to_deploy['dependencies'].present?
  app_to_deploy['dependencies'].each do |dependency|
    dependency_app = application_dependencies.find { |hash| hash['app'] == dependency }
    apps_dependencies << dependency_app if dependency_app.present?
  end
end

#all_websites_return_applications_selected ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 17

def all_websites_return_applications_selected
  applications = application_dependencies.map { |hash| hash['app'].camelcase }
  applications << 'all_frameworks'
  interactive_menu = CapistranoMulticonfigParallel::InteractiveMenu.new
  applications_selected = interactive_menu.show_all_websites_interactive_menu(applications)

  applications_selected = applications_selected.gsub("\r\n", '') if applications_selected.present?
  applications_selected = applications_selected.gsub("\n", '') if applications_selected.present?
  applications_selected = applications_selected.split(',') if applications_selected.present?
  applications_selected.present? ? applications_selected : []
end

#application_dependencies ⇒ Object 



12
13
14
15
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 12

def application_dependencies
  deps = CapistranoMulticonfigParallel.configuration.track_dependencies ? CapistranoMulticonfigParallel.configuration.application_dependencies : []
  deps.present? && deps.is_a?(Array) ? deps.map(&:stringify_keys) : []
end

#check_app_dependency_unique(applications_selected, apps_dependencies, applications_to_deploy, action) ⇒ Object 



49
50
51
52
53
54
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 49

def check_app_dependency_unique(applications_selected, apps_dependencies, applications_to_deploy, action)
  return applications_to_deploy if applications_selected.blank? || apps_dependencies.blank? || (apps_dependencies.map { |app| app['app'] } - applications_to_deploy.map { |app| app['app'] }).blank?
  set :apps_dependency_confirmation, CapistranoMulticonfigParallel.ask_confirm("Do you want to  #{action} all dependencies also ?", 'Y/N')
  applications_to_deploy = applications_to_deploy.concat(apps_dependencies) if fetch(:apps_dependency_confirmation).present? && fetch(:apps_dependency_confirmation).downcase == 'y'
  applications_to_deploy
end

#fetch_apps_needed_for_deployment(application, action) ⇒ Object 



93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 93

def fetch_apps_needed_for_deployment(application, action)
  applications = []
  if @job_manager.custom_command? && @job_manager.multi_apps?
    apps_selected = all_websites_return_applications_selected
    applications = get_applications_to_deploy(action, apps_selected)
  elsif CapistranoMulticonfigParallel.configuration.track_dependencies
    if application.present?
      applications = get_applications_to_deploy(action, [application.camelcase])
      applications = applications.delete_if { |hash| hash['app'] == application }
    else
      applications = []
    end
  else
    applications = []
  end
  applications
end

#find_apps_and_deps(applications_selected) ⇒ Object 



39
40
41
42
43
44
45
46
47
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 39

def find_apps_and_deps(applications_selected)
  applications_to_deploy = []
  apps_dependencies = []
  applications_selected.each do |app|
    app_to_deploy = application_dependencies.find { |hash| hash['app'].camelcase == app }
    add_dependency_app(app_to_deploy, apps_dependencies, applications_to_deploy)
  end
  [applications_to_deploy, apps_dependencies]
end

#get_applications_to_deploy(action, applications_selected) ⇒ Object 



56
57
58
59
60
61
62
63
64
65
66
67
68
69
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 56

def get_applications_to_deploy(action, applications_selected)
  all_frameworks = applications_selected.find { |app| app == 'all_frameworks' }
  if all_frameworks.present?
    applications_to_deploy = application_dependencies.map { |hash| hash }
  else
    applications_to_deploy, apps_dependencies = find_apps_and_deps(applications_selected)
    applications_to_deploy = check_app_dependency_unique(applications_selected, apps_dependencies, applications_to_deploy, action)
  end
  if applications_to_deploy.present?
    applications_to_deploy = applications_to_deploy.uniq
    applications_to_deploy = applications_to_deploy.sort_by { |hash| hash['priority'] }
  end
  show_frameworks_used(applications_to_deploy, all_frameworks, action)
end

#print_frameworks_used(app_names, applications_to_deploy, action) ⇒ Object 



83
84
85
86
87
88
89
90
91
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 83

def print_frameworks_used(app_names, applications_to_deploy, action)
  app_names.each { |app| puts "#{app}" }
  set :apps_deploy_confirmation, CapistranoMulticonfigParallel.ask_confirm("Are you sure you want to #{action} these apps?", 'Y/N')
  if fetch(:apps_deploy_confirmation).blank? || (fetch(:apps_deploy_confirmation).present? && fetch(:apps_deploy_confirmation).downcase != 'y')
    return []
  elsif fetch(:apps_deploy_confirmation).present? && fetch(:apps_deploy_confirmation).downcase == 'y'
    return applications_to_deploy
  end
end

#show_frameworks_used(applications_to_deploy, all_frameworks, action) ⇒ Object 



71
72
73
74
75
76
77
78
79
80
81
 
# File 'lib/capistrano_multiconfig_parallel/multi_app_helpers/dependency_tracker.rb', line 71

def show_frameworks_used(applications_to_deploy, all_frameworks, action)
  return [] if applications_to_deploy.blank? || applications_to_deploy.size <= 1
  puts 'The following frameworks will be used:'
  app_names = []
  if all_frameworks.present?
    app_names = applications_to_deploy.map { |app| app['app'].camelcase }
  else
    app_names = applications_to_deploy.map { |app| application_dependencies.find { |hash| hash['app'] == app['app'] }['app'].camelcase }
  end
  print_frameworks_used(app_names, applications_to_deploy, action)
end