James,
I suggest you try something like the following. It generates the
database.yml into the shared config directory and ensures that no
passwords are stored in the repository.
require 'erb'
before "deploy:setup", :db
after "deploy:update_code", "db:symlink"
namespace :db do
desc "Create database yaml in shared path"
task :default do
db_config = ERB.new <<-EOF
production:
adapter: mysql
encoding: utf8
username: #{user}
password: #{password}
database: #{application}_production
EOF
run "mkdir -p #{shared_path}/config"
put db_config.result, "#{shared_path}/config/database.yml"
end
desc "Make symlink for database yaml"
task :symlink do
run "ln -nfs #{shared_path}/config/database.yml #{release_path}/
config/database.yml"
end
end
Keith
On 07/04/2008, at 4:37 AM, james wrote:
>
> I tried to dig through the standard.rb, deploy.rb, and other standard
> rails recipies to figure out what variable i should use to correctly
> extend the default update procedure (using before or after filter) so
> that before migrations or even updating symlink, assure that
> mysql.database.yml gets moved to database.yml
>
>
>
> i came up with this:
>
>
> namespace :deploy do
> task :before_finalize_update do
> run "cp #{latest_release}/config/mysql.database.yml
> #{latest_releast}/config/database.yml"
> run "cd #{latest_release} && rake db:create:all"
> end
> end
>
> it worked like a charm on the deploy:cold. but after that, obviously
> the db:create:all wasnt needed.
>
> also after that sometime when running other tasks the
> "#{latest_release}" didn't exist and everything failed....
>
> maybe someone could help me out with a suggestion. havent found much
> in the way of extending with before, after filters on google
> >
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