Sha256: 769524e304cb30f0765b5fb77a6dd1f98ef35a580399b41db6ad0cdfdd78a0b0
Contents?: true
Size: 1.61 KB
Versions: 30
Compression:
Stored size: 1.61 KB
Contents
module Rubber
module Util
def self.symbolize_keys(map)
map.inject({}) do |options, (key, value)|
options[key.to_sym || key] = value
options
end
end
def self.stringify(val)
case val
when String
val
when Hash
val.inject({}) {|h, a| h[stringify(a[0])] = stringify(a[1]); h}
when Enumerable
val.collect {|v| stringify(v)}
else
val.to_s
end
end
# Opens the file for writing by root
def self.sudo_open(path, perms, &block)
open("|sudo tee #{path} > /dev/null", perms, &block)
end
def self.is_rails?
File.exist?(File.join(RUBBER_ROOT, 'config', 'boot.rb'))
end
def self.is_rails2?
defined?(Rails) && defined?(Rails::VERSION) && Rails::VERSION::MAJOR == 2
end
def self.is_rails3?
defined?(Rails) && defined?(Rails::VERSION) && Rails::VERSION::MAJOR == 3
end
def self.is_bundler?
File.exist?(File.join(RUBBER_ROOT, 'Gemfile'))
end
def self.rubber_as_plugin?
File.exist?(File.join(RUBBER_ROOT, 'vendor/plugins/rubber'))
end
def self.prompt(name, desc, required=false, default=nil)
value = ENV.delete(name)
msg = "#{desc}"
msg << " [#{default}]" if default
msg << ": "
unless value
print msg
value = gets
end
value = value.size == 0 ? default : value
self.fatal "#{name} is required, pass using environment or enter at prompt" if required && ! value
return value
end
def self.fatal(msg, code=1)
puts msg
exit code
end
end
end
Version data entries
30 entries across 30 versions & 5 rubygems