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executable file 93 lines (74 sloc) 2.82 kB
#!/usr/bin/env ruby
require 'optparse'
require 'fileutils'
OptionParser.new do |opts|
opts.banner = "Usage: #{File.basename($0)} [path]"
opts.on("-h", "--help", "Displays this help info") do
puts opts
exit 0
end
begin
opts.parse!(ARGV)
rescue OptionParser::ParseError => e
warn e.message
puts opts
exit 1
end
end
if ARGV.empty?
abort "Please specify the directory to capify, e.g. `#{File.basename($0)} .'"
elsif !File.exists?(ARGV.first)
abort "`#{ARGV.first}' does not exist."
elsif !File.directory?(ARGV.first)
abort "`#{ARGV.first}' is not a directory."
elsif ARGV.length > 1
abort "Too many arguments; please specify only the directory to capify."
end
def unindent(string)
indentation = string[/\A\s*/]
string.strip.gsub(/^#{indentation}/, "")
end
files = {
"Capfile" => unindent(<<-FILE),
load 'deploy'
# Uncomment if you are using Rails' asset pipeline
# load 'deploy/assets'
load 'config/deploy' # remove this line to skip loading any of the default tasks
FILE
"config/deploy.rb" => 'set :application, "set your application name here"
set :repository, "set your repository location here"
# set :scm, :git # You can set :scm explicitly or Capistrano will make an intelligent guess based on known version control directory names
# Or: `accurev`, `bzr`, `cvs`, `darcs`, `git`, `mercurial`, `perforce`, `subversion` or `none`
role :web, "your web-server here" # Your HTTP server, Apache/etc
role :app, "your app-server here" # This may be the same as your `Web` server
role :db, "your primary db-server here", :primary => true # This is where Rails migrations will run
role :db, "your slave db-server here"
# if you want to clean up old releases on each deploy uncomment this:
# after "deploy:restart", "deploy:cleanup"
# if you\'re still using the script/reaper helper you will need
# these http://github.com/rails/irs_process_scripts
# If you are using Passenger mod_rails uncomment this:
# namespace :deploy do
# task :start do ; end
# task :stop do ; end
# task :restart, :roles => :app, :except => { :no_release => true } do
# run "#{try_sudo} touch #{File.join(current_path,\'tmp\',\'restart.txt\')}"
# end
# end'}
base = ARGV.shift
files.each do |file, content|
file = File.join(base, file)
if File.exists?(file)
warn "[skip] '#{file}' already exists"
elsif File.exists?(file.downcase)
warn "[skip] '#{file.downcase}' exists, which could conflict with `#{file}'"
else
unless File.exists?(File.dirname(file))
puts "[add] making directory '#{File.dirname(file)}'"
FileUtils.mkdir(File.dirname(file))
end
puts "[add] writing '#{file}'"
File.open(file, "w") { |f| f.write(content) }
end
end
puts "[done] capified!"
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