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Versions: 18
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Contents
# frozen_string_literal: true
module DummyApp
module Migrations
extend self
# Ensure database exists
def database_exists?
ActiveRecord::Base.connection
rescue ActiveRecord::NoDatabaseError
false
else
true
end
def needs_migration?
return true if !database_exists?
ActiveRecord::Base.connection.migration_context.needs_migration?
end
def auto_migrate
if needs_migration?
puts "Configuration changed. Re-running migrations"
# Disconnect to avoid "database is being accessed by other users" on postgres
ActiveRecord::Base.remove_connection
sh 'rake db:reset VERBOSE=false'
if ENV['ENABLE_ACTIVE_STORAGE']
sh 'rake active_storage:install db:migrate VERBOSE=false'
end
# We have a brand new database, so we must re-establish our connection
ActiveRecord::Base.establish_connection
end
end
private
def sh(cmd)
puts cmd
system cmd
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems