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私は、レールコンポーザーツールを使用してレールを確認しました。Railsコンポーザーdevise-railsはレールDBを完成させません：
それはすべて大丈夫だった - そして私は私がコマンドを実行し、これが出力されrails db:reset
を実行したいことを決めた：スタックトレースを通じて続い
Andys-MacBook-Pro:myproj andyarmstrong$ rails db:reset
Dropped database 'myproj_development'
Dropped database 'myproj_test'
Created database 'myproj_development'
Created database 'myproj_test'
-- enable_extension("plpgsql")
-> 0.0419s
-- create_table("users", {:force=>:cascade})
-> 0.0188s
-- enable_extension("plpgsql")
-> 0.0305s
-- create_table("users", {:force=>:cascade})
-> 0.0236s
rails aborted!
NoMethodError: undefined method `confirm!' for #<User:0x007fa47ac1c2a0>
Did you mean? confirm
/Users/andyarmstrong/.rvm/gems/[email protected]j/gems/activemodel-5.1.0.rc1/lib/active_model/attribute_methods.rb:432:in `method_missing'
/Users/andyarmstrong/Documents/Personal/myproj/app/services/create_admin_service.rb:6:in `block in call'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/core.rb:339:in `initialize'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/devise-4.2.1/lib/devise/models/confirmable.rb:65:in `initialize'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/inheritance.rb:66:in `new'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/inheritance.rb:66:in `new'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/persistence.rb:50:in `create!'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/relation.rb:156:in `block in create!'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/relation.rb:337:in `scoping'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/relation.rb:156:in `create!'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/relation.rb:227:in `find_or_create_by!'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/querying.rb:6:in `find_or_create_by!'
/Users/andyarmstrong/Documents/Personal/myproj/app/services/create_admin_service.rb:3:in `call'
/Users/andyarmstrong/Documents/Personal/myproj/db/seeds.rb:8:in `<top (required)>'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activesupport-5.1.0.rc1/lib/active_support/dependencies.rb:286:in `load'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activesupport-5.1.0.rc1/lib/active_support/dependencies.rb:286:in `block in load'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activesupport-5.1.0.rc1/lib/active_support/dependencies.rb:258:in `load_dependency'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activesupport-5.1.0.rc1/lib/active_support/dependencies.rb:286:in `load'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/railties-5.1.0.rc1/lib/rails/engine.rb:549:in `load_seed'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/tasks/database_tasks.rb:268:in `load_seed'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/activerecord-5.1.0.rc1/lib/active_record/railties/databases.rake:181:in `block (2 levels) in <top (required)>'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/railties-5.1.0.rc1/lib/rails/commands/rake/rake_command.rb:21:in `block in perform'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/railties-5.1.0.rc1/lib/rails/commands/rake/rake_command.rb:18:in `perform'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/railties-5.1.0.rc1/lib/rails/command.rb:46:in `invoke'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/railties-5.1.0.rc1/lib/rails/commands.rb:16:in `<top (required)>'
/Users/andyarmstrong/Documents/Personal/myproj/bin/rails:9:in `require'
/Users/andyarmstrong/Documents/Personal/myproj/bin/rails:9:in `<top (required)>'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/spring-2.0.1/lib/spring/client/rails.rb:28:in `load'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/spring-2.0.1/lib/spring/client/rails.rb:28:in `call'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/spring-2.0.1/lib/spring/client/command.rb:7:in `call'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/spring-2.0.1/lib/spring/client.rb:30:in `run'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/spring-2.0.1/bin/spring:49:in `<top (required)>'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/spring-2.0.1/lib/spring/binstub.rb:31:in `load'
/Users/andyarmstrong/.rvm/gems/[email protected]/gems/spring-2.0.1/lib/spring/binstub.rb:31:in `<top (required)>'
/Users/andyarmstrong/Documents/Personal/myproj/bin/spring:15:in `require'
/Users/andyarmstrong/Documents/Personal/myproj/bin/spring:15:in `<top (required)>'
bin/rails:3:in `load'
bin/rails:3:in `<main>'
- 私はそれがある見ますこの行のdb：seedsコンポーネントで失敗しました。user = CreateAdminService.new.call。私はその後、アプリ/サービスに入るとcreate_admin_service.rbファイルを開くと、我々は最終的に我々の問題の行を見ることができます：なぜuser.confirmは
class CreateAdminService
def call
user = User.find_or_create_by!(email: Rails.application.secrets.admin_email) do |user|
user.password = Rails.application.secrets.admin_password
user.password_confirmation = Rails.application.secrets.admin_password
user.confirm!
end
end
end
です！見つけられない？それは基本的なDeviseパッケージの一部ではありませんか？単純であることをcreate_admin_serviceに
user.confirm!
：
class User < ApplicationRecord
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable, :confirmable,
:recoverable, :rememberable, :trackable, :validatable
end