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Remove switchtower integration from rails

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2073 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jamis Buck 2005-08-30 20:47:09 +00:00
parent a8b9fc9f2a
commit bb7f60ca1c
7 changed files with 2 additions and 169 deletions

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@ -4,12 +4,8 @@
* Replace render_partial with render :partial in scaffold generator [Nicholas Seckar]
* Make the rake tasks (like fresh_rails_without_docs_using_links) aware of switchtower
* Added -w flag to ps in process/reaper #1934 [Scott Barron]
* Add integration with SwitchTower (rake tasks, default deploy.rb recipe)
* Allow ERb in the database.yml file (just like with fixtures), so you can pull out the database configuration in environment variables #1822 [Duane Johnson]
* Added convenience controls for FCGI processes (especially when managed remotely): spinner, spawner, and reaper. They reside in script/process. More details can be had by calling them with -h/--help.

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@ -33,9 +33,9 @@ TEST_DIRS = %w( fixtures unit functional mocks mocks/development mocks/test )
LOG_FILES = %w( server.log development.log test.log production.log )
HTML_FILES = %w( 404.html 500.html index.html robots.txt favicon.ico javascripts/prototype.js javascripts/effects.js javascripts/dragdrop.js javascripts/controls.js )
BIN_FILES = %w( generate destroy breakpointer console server update runner profiler benchmarker process/reaper process/spinner process/spawner switchtower )
BIN_FILES = %w( generate destroy breakpointer console server update runner profiler benchmarker process/reaper process/spinner process/spawner )
VENDOR_LIBS = %w( actionpack activerecord actionmailer activesupport actionwebservice railties switchtower )
VENDOR_LIBS = %w( actionpack activerecord actionmailer activesupport actionwebservice railties )
desc "Generates a fresh Rails package with documentation"
@ -267,7 +267,6 @@ spec = Gem::Specification.new do |s|
s.add_dependency('actionpack', '= 1.9.1' + PKG_BUILD)
s.add_dependency('actionmailer', '= 1.0.1' + PKG_BUILD)
s.add_dependency('actionwebservice', '= 0.8.1' + PKG_BUILD)
s.add_dependency('switchtower', '= 0.8.0' + PKG_BUILD)
s.rdoc_options << '--exclude' << '.'
s.has_rdoc = false

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@ -1,15 +0,0 @@
#!/usr/local/bin/ruby
VENDOR = File.dirname(__FILE__) + "/../vendor"
$:.unshift "#{VENDOR}/switchtower/lib"
if File.directory?("#{VENDOR}/rails/switchtower")
$:.unshift "#{VENDOR}/rails/switchtower/lib"
load "#{VENDOR}/rails/switchtower/bin/switchtower"
elsif File.directory?("#{VENDOR}/switchtower")
$:.unshift "#{VENDOR}/switchtower/lib"
load "#{VENDOR}/switchtower/bin/switchtower"
elsif not system "switchtower #{ARGV.join(" ")}"
raise "could not locate switchtower to execute it"
end

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@ -1,4 +0,0 @@
#!/usr/local/bin/ruby
require 'rubygems'
require_gem 'switchtower'
load 'switchtower'

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@ -1,115 +0,0 @@
# This defines a deployment "recipe" that you can feed to switchtower
# (http://manuals.rubyonrails.com/read/book/17). It allows you to automate
# (among other things) the deployment of your application.
# =============================================================================
# REQUIRED VARIABLES
# =============================================================================
# You must always specify the application and repository for every recipe. The
# repository must be the URL of the repository you want this recipe to
# correspond to. The deploy_to path must be the path on each machine that will
# form the root of the application path.
set :application, "<%= File.basename(destination_root) %>"
set :repository, "http://svn.yourhost.com/#{application}/trunk"
# =============================================================================
# ROLES
# =============================================================================
# You can define any number of roles, each of which contains any number of
# machines. Roles might include such things as :web, or :app, or :db, defining
# what the purpose of each machine is. You can also specify options that can
# be used to single out a specific subset of boxes in a particular role, like
# :primary => true.
role :web, "www01.example.com", "www02.example.com"
role :app, "app01.example.com", "app02.example.com", "app03.example.com"
role :db, "db01.example.com", :primary => true
role :db, "db02.example.com", "db03.example.com"
# =============================================================================
# OPTIONAL VARIABLES
# =============================================================================
# set :deploy_to, "/path/to/app" # defaults to "/u/apps/#{application}"
# set :user, "flippy" # defaults to the currently logged in user
# set :scm, :darcs # defaults to :subversion
# set :svn, "/path/to/svn" # defaults to searching the PATH
# set :darcs, "/path/to/darcs" # defaults to searching the PATH
# set :gateway, "gate.host.com" # default to no gateway
# =============================================================================
# TASKS
# =============================================================================
# Define tasks that run on all (or only some) of the machines. You can specify
# a role (or set of roles) that each task should be executed on. You can also
# narrow the set of servers to a subset of a role by specifying options, which
# must match the options given for the servers to select (like :primary => true)
desc <<DESC
An imaginary backup task. (Execute the 'show_tasks' task to display all
available tasks.)
DESC
task :backup, :roles => :db, :only => { :primary => true } do
# the on_rollback handler is only executed if this task is executed within
# a transaction (see below), AND it or a subsequent task fails.
on_rollback { delete "/tmp/dump.sql" }
run "mysqldump -u theuser -p thedatabase > /tmp/dump.sql" do |ch, stream, out|
ch.send_data "thepassword\n" if out =~ /^Enter password:/
end
end
# Tasks may take advantage of several different helper methods to interact
# with the remote server(s). These are:
#
# * run(command, options={}, &block): execute the given command on all servers
# associated with the current task, in parallel. The block, if given, should
# accept three parameters: the communication channel, a symbol identifying the
# type of stream (:err or :out), and the data. The block is invoked for all
# output from the command, allowing you to inspect output and act
# accordingly.
# * sudo(command, options={}, &block): same as run, but it executes the command
# via sudo.
# * delete(path, options={}): deletes the given file or directory from all
# associated servers. If :recursive => true is given in the options, the
# delete uses "rm -rf" instead of "rm -f".
# * put(buffer, path, options={}): creates or overwrites a file at "path" on
# all associated servers, populating it with the contents of "buffer". You
# can specify :mode as an integer value, which will be used to set the mode
# on the file.
# * render(template, options={}) or render(options={}): renders the given
# template and returns a string. Alternatively, if the :template key is given,
# it will be treated as the contents of the template to render. Any other keys
# are treated as local variables, which are made available to the (ERb)
# template.
desc "Demonstrates the various helper methods available to recipes."
task :helper_demo do
# "setup" is a standard task which sets up the directory structure on the
# remote servers. It is a good idea to run the "setup" task at least once
# at the beginning of your app's lifetime (it is non-destructive).
setup
buffer = render("maintenance.rhtml", :deadline => ENV['UNTIL'])
put buffer, "#{shared_path}/system/maintenance.html", :mode => 0644
sudo "killall -USR1 dispatch.fcgi"
run "#{release_path}/script/spin"
delete "#{shared_path}/system/maintenance.html"
end
# You can use "transaction" to indicate that if any of the tasks within it fail,
# all should be rolled back (for each task that specifies an on_rollback
# handler).
desc "A task demonstrating the use of transactions."
task :long_deploy do
transaction do
update_code
disable_web
symlink
migrate
end
restart
enable_web
end

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@ -219,28 +219,3 @@ task :load_fixtures => :environment do
Fixtures.create_fixtures('test/fixtures', File.basename(fixture_file, '.*'))
end
end
desc "Push the latest revision into production using the release manager"
task :deploy do
system "script/switchtower -vvvv -r config/deploy -a deploy"
end
desc "Rollback to the release before the current release in production"
task :rollback do
system "script/switchtower -vvvv -r config/deploy -a rollback"
end
desc "Enumerate all available deployment tasks"
task :show_deploy_tasks do
system "script/switchtower -r config/deploy -a show_tasks"
end
desc "Execute a specific action using the release manager"
task :remote_exec do
unless ENV['ACTION']
raise "Please specify an action (or comma separated list of actions) via the ACTION environment variable"
end
actions = ENV['ACTION'].split(",").map { |a| "-a #{a}" }.join(" ")
system "script/switchtower -vvvv -r config/deploy #{actions}"
end

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@ -34,7 +34,6 @@ class AppGenerator < Rails::Generator::Base
# database.yml and .htaccess
m.template "configs/database.yml", "config/database.yml"
m.template "configs/routes.rb", "config/routes.rb"
m.template "configs/deploy.rb", "config/deploy.rb"
m.template "configs/apache.conf", "public/.htaccess"
# Environments
@ -49,10 +48,8 @@ class AppGenerator < Rails::Generator::Base
end
if options[:gem]
m.file "bin/breakpointer_for_gem", "script/breakpointer", script_options
m.file "bin/switchtower_for_gem", "script/switchtower", script_options
else
m.file "bin/breakpointer", "script/breakpointer", script_options
m.file "bin/switchtower", "script/switchtower", script_options
end
# Dispatches