0abf0da001
Some operating system configurations allow other users to view your process list or environmental variables. This option should not be used on shared hosts. http://dev.mysql.com/doc/refman/5.0/en/password-security.html http://www.postgresql.org/docs/8.3/static/libpq-envars.html
66 lines
1.9 KiB
Ruby
66 lines
1.9 KiB
Ruby
require 'erb'
|
|
require 'yaml'
|
|
require 'optparse'
|
|
|
|
include_password = false
|
|
|
|
OptionParser.new do |opt|
|
|
opt.banner = "Usage: dbconsole [options] [environment]"
|
|
opt.on("-p", "--include-password", "Automatically provide the database from database.yml") do |v|
|
|
include_password = true
|
|
end
|
|
opt.parse!(ARGV)
|
|
abort opt.to_s unless (0..1).include?(ARGV.size)
|
|
end
|
|
|
|
env = ARGV.first || ENV['RAILS_ENV'] || 'development'
|
|
unless config = YAML::load(ERB.new(IO.read(RAILS_ROOT + "/config/database.yml")).result)[env]
|
|
abort "No database is configured for the environment '#{env}'"
|
|
end
|
|
|
|
|
|
def find_cmd(*commands)
|
|
dirs_on_path = ENV['PATH'].to_s.split(File::PATH_SEPARATOR)
|
|
commands += commands.map{|cmd| "#{cmd}.exe"} if RUBY_PLATFORM =~ /win32/
|
|
commands.detect do |cmd|
|
|
dirs_on_path.detect do |path|
|
|
File.executable? File.join(path, cmd)
|
|
end
|
|
end || abort("Couldn't find database client: #{commands.join(', ')}. Check your $PATH and try again.")
|
|
end
|
|
|
|
case config["adapter"]
|
|
when "mysql"
|
|
args = {
|
|
'host' => '--host',
|
|
'port' => '--port',
|
|
'socket' => '--socket',
|
|
'username' => '--user',
|
|
'encoding' => '--default-character-set'
|
|
}.map { |opt, arg| "#{arg}=#{config[opt]}" if config[opt] }.compact
|
|
|
|
if config['password'] && include_password
|
|
args << "--password=#{config['password']}"
|
|
end
|
|
|
|
args << config['database']
|
|
|
|
exec(find_cmd('mysql5', 'mysql'), *args)
|
|
|
|
when "postgresql"
|
|
ENV['PGUSER'] = config["username"] if config["username"]
|
|
ENV['PGHOST'] = config["host"] if config["host"]
|
|
ENV['PGPORT'] = config["port"].to_s if config["port"]
|
|
ENV['PGPASSWORD'] = config["password"].to_s if config["password"] && include_password
|
|
exec(find_cmd('psql'), config["database"])
|
|
|
|
when "sqlite"
|
|
exec(find_cmd('sqlite'), config["database"])
|
|
|
|
when "sqlite3"
|
|
exec(find_cmd('sqlite3'), config["database"])
|
|
|
|
else
|
|
abort "Unknown command-line client for #{config['database']}. Submit a Rails patch to add support!"
|
|
end
|