mirror of
https://github.com/capistrano/capistrano
synced 2023-03-27 23:21:18 -04:00
92 lines
2.8 KiB
Ruby
Executable file
92 lines
2.8 KiB
Ruby
Executable file
#!/usr/bin/env ruby
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require 'optparse'
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require 'fileutils'
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OptionParser.new do |opts|
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opts.banner = "Usage: #{File.basename($0)} [path]"
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opts.on("-h", "--help", "Displays this help info") do
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puts opts
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exit 0
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end
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begin
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opts.parse!(ARGV)
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rescue OptionParser::ParseError => e
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warn e.message
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puts opts
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exit 1
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end
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end
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if ARGV.empty?
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abort "Please specify the directory to capify, e.g. `#{File.basename($0)} .'"
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elsif !File.exists?(ARGV.first)
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abort "`#{ARGV.first}' does not exist."
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elsif !File.directory?(ARGV.first)
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abort "`#{ARGV.first}' is not a directory."
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elsif ARGV.length > 1
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abort "Too many arguments; please specify only the directory to capify."
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end
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def unindent(string)
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indentation = string[/\A\s*/]
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string.strip.gsub(/^#{indentation}/, "")
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end
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files = {
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"Capfile" => unindent(<<-FILE),
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load 'deploy'
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# Uncomment if you are using Rails' asset pipeline
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# load 'deploy/assets'
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load 'config/deploy' # remove this line to skip loading any of the default tasks
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FILE
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"config/deploy.rb" => 'set :application, "set your application name here"
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set :repository, "set your repository location here"
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# set :scm, :git # You can set :scm explicitly or Capistrano will make an intelligent guess based on known version control directory names
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# Or: `accurev`, `bzr`, `cvs`, `darcs`, `git`, `mercurial`, `perforce`, `subversion` or `none`
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role :web, "your web-server here" # Your HTTP server, Apache/etc
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role :app, "your app-server here" # This may be the same as your `Web` server
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role :db, "your primary db-server here", :primary => true # This is where Rails migrations will run
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role :db, "your slave db-server here"
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# if you want to clean up old releases on each deploy uncomment this:
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# after "deploy:restart", "deploy:cleanup"
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# if you\'re still using the script/reaper helper you will need
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# these http://github.com/rails/irs_process_scripts
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# If you are using Passenger mod_rails uncomment this:
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# namespace :deploy do
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# task :start do ; end
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# task :stop do ; end
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# task :restart, :roles => :app, :except => { :no_release => true } do
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# run "#{try_sudo} touch #{File.join(current_path,\'tmp\',\'restart.txt\')}"
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# end
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# end'}
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base = ARGV.shift
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files.each do |file, content|
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file = File.join(base, file)
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if File.exists?(file)
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warn "[skip] '#{file}' already exists"
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elsif File.exists?(file.downcase)
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warn "[skip] '#{file.downcase}' exists, which could conflict with `#{file}'"
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else
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unless File.exists?(File.dirname(file))
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puts "[add] making directory '#{File.dirname(file)}'"
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FileUtils.mkdir(File.dirname(file))
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end
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puts "[add] writing '#{file}'"
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File.open(file, "w") { |f| f.write(content) }
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end
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end
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puts "[done] capified!"
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