vagrant/plugins/commands/push/command.rb

69 lines
1.9 KiB
Ruby

require 'optparse'
module VagrantPlugins
module CommandPush
class Command < Vagrant.plugin("2", :command)
def self.synopsis
"deploys code in this environment to a configured destination"
end
# @todo support multiple strategies if requested by the community
def execute
opts = OptionParser.new do |o|
o.banner = "Usage: vagrant push [strategy] [options]"
end
# Parse the options
argv = parse_options(opts)
return if !argv
name = validate_pushes!(@env.pushes, argv[0])
@logger.debug("'push' environment with strategy: `#{name}'")
@env.push(name)
0
end
# Validate that the given list of names corresponds to valid pushes.
#
# @raise Vagrant::Errors::PushesNotDefined
# if there are no pushes defined
# @raise Vagrant::Errors::PushStrategyNotProvided
# if there are multiple push strategies defined and none were specified
# @raise Vagrant::Errors::PushStrategyNotDefined
# if the given push name do not correspond to a push strategy
#
# @param [Array<Symbol>] pushes
# the list of pushes defined by the environment
# @param [String] name
# the name provided by the user on the command line
#
# @return [Symbol]
# the compiled list of pushes
#
def validate_pushes!(pushes, name = nil)
if pushes.nil? || pushes.empty?
raise Vagrant::Errors::PushesNotDefined
end
if name.nil?
if pushes.length == 1
return pushes.first.to_sym
else
raise Vagrant::Errors::PushStrategyNotProvided, pushes: pushes
end
end
if !pushes.include?(name)
raise Vagrant::Errors::PushStrategyNotDefined,
name: name,
pushes: pushes
end
return name.to_sym
end
end
end
end