railties/lib/rails/generators/database.rb
# frozen_string_literal: true
module Rails
module Generators
module Database # :nodoc:
JDBC_DATABASES = %w( jdbcmysql jdbcsqlite3 jdbcpostgresql jdbc )
DATABASES = %w( mysql trilogy postgresql sqlite3 oracle sqlserver ) + JDBC_DATABASES
def initialize(*)
super
convert_database_option_for_jruby
end
def gem_for_database(database = options[:database])
case database
when "mysql" then ["mysql2", ["~> 0.5"]]
when "trilogy" then ["trilogy", ["~> 2.7"]]
when "postgresql" then ["pg", ["~> 1.1"]]
when "sqlite3" then ["sqlite3", [">= 1.4"]]
when "oracle" then ["activerecord-oracle_enhanced-adapter", nil]
when "sqlserver" then ["activerecord-sqlserver-adapter", nil]
when "jdbcmysql" then ["activerecord-jdbcmysql-adapter", nil]
when "jdbcsqlite3" then ["activerecord-jdbcsqlite3-adapter", nil]
when "jdbcpostgresql" then ["activerecord-jdbcpostgresql-adapter", nil]
when "jdbc" then ["activerecord-jdbc-adapter", nil]
else [database, nil]
end
end
def docker_for_database_base(database = options[:database])
case database
when "mysql" then "curl default-mysql-client libvips"
when "trilogy" then "curl libvips"
when "postgresql" then "curl libvips postgresql-client"
when "sqlite3" then "curl libsqlite3-0 libvips"
else nil
end
end
def docker_for_database_build(database = options[:database])
case database
when "mysql" then "build-essential default-libmysqlclient-dev git"
when "trilogy" then "build-essential git"
when "postgresql" then "build-essential git libpq-dev"
when "sqlite3" then "build-essential git"
else nil
end
end
def convert_database_option_for_jruby
if defined?(JRUBY_VERSION)
opt = options.dup
case opt[:database]
when "postgresql" then opt[:database] = "jdbcpostgresql"
when "mysql" then opt[:database] = "jdbcmysql"
when "sqlite3" then opt[:database] = "jdbcsqlite3"
end
self.options = opt.freeze
end
end
def base_package_for_database(database = options[:database])
case database
when "mysql" then "default-mysql-client"
when "postgresql" then "postgresql-client"
when "sqlite3" then "libsqlite3-0"
else nil
end
end
def build_package_for_database(database = options[:database])
case database
when "mysql" then "default-libmysqlclient-dev"
when "postgresql" then "libpq-dev"
else nil
end
end
private
def mysql_socket
@mysql_socket ||= [
"/tmp/mysql.sock", # default
"/var/run/mysqld/mysqld.sock", # debian/gentoo
"/var/tmp/mysql.sock", # freebsd
"/var/lib/mysql/mysql.sock", # fedora
"/opt/local/lib/mysql/mysql.sock", # fedora
"/opt/local/var/run/mysqld/mysqld.sock", # mac + darwinports + mysql
"/opt/local/var/run/mysql4/mysqld.sock", # mac + darwinports + mysql4
"/opt/local/var/run/mysql5/mysqld.sock", # mac + darwinports + mysql5
"/opt/lampp/var/mysql/mysql.sock" # xampp for linux
].find { |f| File.exist?(f) } unless Gem.win_platform?
end
def mysql_database_host
if options[:skip_devcontainer]
"localhost"
else
"<%= ENV.fetch(\"DB_HOST\") { \"localhost\" } %>"
end
end
end
end
end