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module SystemCheck
module App
class DatabaseConfigExistsCheck < SystemCheck::BaseCheck
set_name 'Database config exists?'
def check?
database_config_file = Rails.root.join('config', 'database.yml')
File.exist?(database_config_file)
end
def show_error
try_fixing_it(
'Copy config/database.yml.<your db> to config/database.yml',
'Check that the information in config/database.yml is correct'
)
for_more_information(
see_database_guide,
'http://guides.rubyonrails.org/getting_started.html#configuring-a-database'
)
fix_and_rerun
end
private
def see_database_guide
'doc/install/databases.md'
end
end
end
end
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