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Diffstat (limited to 'config/deploy/database.rb')
| -rw-r--r-- | config/deploy/database.rb | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/config/deploy/database.rb b/config/deploy/database.rb deleted file mode 100644 index a42e6e6..0000000 --- a/config/deploy/database.rb +++ /dev/null @@ -1,158 +0,0 @@ -# -# = Capistrano database.yml task -# -# Provides a couple of tasks for creating the database.yml -# configuration file dynamically when deploy:setup is run. -# -# Category:: Capistrano -# Package:: Database -# Author:: Simone Carletti <weppos@weppos.net> -# Copyright:: 2007-2010 The Authors -# License:: MIT License -# Link:: http://www.simonecarletti.com/ -# Source:: http://gist.github.com/2769 -# -# -# == Requirements -# -# This extension requires the original <tt>config/database.yml</tt> to be excluded -# from source code checkout. You can easily accomplish this by renaming -# the file (for example to database.example.yml) and appending <tt>database.yml</tt> -# value to your SCM ignore list. -# -# # Example for Subversion -# -# $ svn mv config/database.yml config/database.example.yml -# $ svn propset svn:ignore 'database.yml' config -# -# # Example for Git -# -# $ git mv config/database.yml config/database.example.yml -# $ echo 'config/database.yml' >> .gitignore -# -# -# == Usage -# -# Include this file in your <tt>deploy.rb</tt> configuration file. -# Assuming you saved this recipe as capistrano_database_yml.rb: -# -# require "capistrano_database_yml" -# -# Now, when <tt>deploy:setup</tt> is called, this script will automatically -# create the <tt>database.yml</tt> file in the shared folder. -# Each time you run a deploy, this script will also create a symlink -# from your application <tt>config/database.yml</tt> pointing to the shared configuration file. -# -# == Custom template -# -# By default, this script creates an exact copy of the default -# <tt>database.yml</tt> file shipped with a new Rails 2.x application. -# If you want to overwrite the default template, simply create a custom Erb template -# called <tt>database.yml.erb</tt> and save it into <tt>config/deploy</tt> folder. -# -# Although the name of the file can't be changed, you can customize the directory -# where it is stored defining a variable called <tt>:template_dir</tt>. -# -# # store your custom template at foo/bar/database.yml.erb -# set :template_dir, "foo/bar" -# -# # example of database template -# -# base: &base -# adapter: sqlite3 -# timeout: 5000 -# development: -# database: #{shared_path}/db/development.sqlite3 -# <<: *base -# test: -# database: #{shared_path}/db/test.sqlite3 -# <<: *base -# production: -# adapter: mysql -# database: #{application}_production -# username: #{user} -# password: #{Capistrano::CLI.ui.ask("Enter MySQL database password: ")} -# encoding: utf8 -# timeout: 5000 -# -# Because this is an Erb template, you can place variables and Ruby scripts -# within the file. -# For instance, the template above takes advantage of Capistrano CLI -# to ask for a MySQL database password instead of hard coding it into the template. -# -# === Password prompt -# -# For security reasons, in the example below the password is not -# hard coded (or stored in a variable) but asked on setup. -# I don't like to store passwords in files under version control -# because they will live forever in your history. -# This is why I use the Capistrano::CLI utility. -# - -unless Capistrano::Configuration.respond_to?(:instance) - abort "This extension requires Capistrano 2" -end - -Capistrano::Configuration.instance.load do - - namespace :deploy do - - namespace :db do - - desc <<-DESC - Creates the database.yml configuration file in shared path. - - By default, this task uses a template unless a template \ - called database.yml.erb is found either is :template_dir \ - or /config/deploy folders. The default template matches \ - the template for config/database.yml file shipped with Rails. - - When this recipe is loaded, db:setup is automatically configured \ - to be invoked after deploy:setup. You can skip this task setting \ - the variable :skip_db_setup to true. This is especially useful \ - if you are using this recipe in combination with \ - capistrano-ext/multistaging to avoid multiple db:setup calls \ - when running deploy:setup for all stages one by one. - DESC - task :setup, :except => { :no_release => true } do - - default_template = <<-EOF - base: &base - adapter: sqlite3 - timeout: 5000 - development: - database: #{shared_path}/db/development.sqlite3 - <<: *base - test: - database: #{shared_path}/db/test.sqlite3 - <<: *base - production: - database: #{shared_path}/db/production.sqlite3 - <<: *base - EOF - - location = fetch(:template_dir, "config/deploy") + '/database.yml.erb' - template = File.file?(location) ? File.read(location) : default_template - - config = ERB.new(template) - - run "mkdir -p #{shared_path}/db" - run "mkdir -p #{shared_path}/config" - put config.result(binding), "#{shared_path}/config/database.yml" - end - - desc <<-DESC - [internal] Updates the symlink for database.yml file to the just deployed release. - DESC - task :symlink, :except => { :no_release => true } do - run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml" - end - - end - - after "deploy:setup", "deploy:db:setup" unless fetch(:skip_db_setup, false) - after "deploy:finalize_update", "deploy:db:symlink" - - end - -end |