Hello there,
I am a Ruby on Rails newbie, and have been reading the book, “Agile
Web D. with Rails”, by Dave T…
Seem to be stuck on page 57, when trying to invoke “ruby script/
generate scaffold Product Admin”…
My depot/config/database.yml file’s contents are:
development:
adapter: mysql
database: depot_development
socket: /tmp/mysql.sock
username: untz
password: paintball
Warning: The database defined as ‘test’ will be erased and
re-generated from your development database when you run ‘rake’.
Do not set this db to the same as development or production.
test:
adapter: mysql
database: depot_test
socket: /tmp/mysql.sock
username: untz
password: paintball
production:
adapter: mysql
database: depot_production
socket: /tmp/mysql.sock
username: untz
password: paintball
When I created these tables using MySQL 5, I issued the following in
the MySQL Command Line Monitor:
grant all on depot_development.* to ‘untz’@‘localhost’ identified by
‘paintball’;
grant all on depot_test.* to ‘untz’@‘localhost’ identified by
‘paintball’;
grant all on depot_production.* to ‘untz’@‘localhost’ identified by
‘paintball’;
When I tried to generate a scaffold, this is the error I received:
Raven:/Developer/DevResources/Ruby/RailsApps/depot untz$ ruby script/
generate scaffold Product Admin
/usr/local/lib/ruby/1.8/yaml.rb:133:in load': syntax error on line 19, col -2:production: (ArgumentError)
adapter: mysql
database: depot_production
socket: /tmp/mysql.sock
username: untz
password: paintball
’ from /usr/local/lib/ruby/1.8/yaml.rb:133:in load' from /usr/local/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/ initializer.rb:419:indatabase_configuration’
from /usr/local/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/
initializer.rb:163:in initialize_database' from /usr/local/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/ initializer.rb:80:inprocess’
from /usr/local/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/
initializer.rb:40:in run' from ./config/environment.rb:10 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/ custom_require.rb:21:inrequire’
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.2.3/
lib/active_support/dependencies.rb:214:in require' from /usr/local/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/ commands/generate.rb:1 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/ custom_require.rb:21:inrequire’
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.2.3/
lib/active_support/dependencies.rb:214:in `require’
from script/generate:3
I am using ruby 1.8.3 (2005-09-21) [powerpc-darwin8.2.0] on OS X
Tiger and Rails 0.14.3…
Is the Ruby 1.8.3’s yaml corrupt?
Please help! I am at this point, stuck… I really want to learn
“Ruby on Rails”, so any
tips, suggestions, and hints would be greatly appreciated.
Is there a setting in Rails where I change a configuration to point
to the prospective Ruby 1.8.3 on my local machine?
Do I need to re-install Ruby 1.8.2?
Many, many thanks!
-Unnsse