Module: Harrison

Defined in:
lib/harrison.rb,
lib/harrison/ssh.rb,
lib/harrison/base.rb,
lib/harrison/config.rb,
lib/harrison/deploy.rb,
lib/harrison/package.rb,
lib/harrison/version.rb,
lib/harrison/deploy/phase.rb

Defined Under Namespace

Classes: Base, Config, Deploy, Package, SSH

Constant Summary collapse

VERSION = 
"0.3.0"

Class Method Summary collapse

Class Method Details

.config(opts = {}) ⇒ Object 



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# File 'lib/harrison.rb', line 43

def self.config(opts={})
  @@config ||= Harrison::Config.new(opts)

  if block_given?
    yield @@config
  else
    @@config
  end
end

.deploy(opts = {}) {|| ... } ⇒ Object

Yields:

  • () 


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# File 'lib/harrison.rb', line 62

def self.deploy(opts={})
  @@task_runners[:deploy] ||= Harrison::Deploy.new(opts)

  # Parse options if this is the target command.
  @@task_runners[:deploy].parse(@@args.dup) if @@runner && @@runner.call == @@task_runners[:deploy]

  yield @@task_runners[:deploy]
end

.invoke(args) ⇒ Object 



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# File 'lib/harrison.rb', line 12

def self.invoke(args)
  @@args = args.freeze
  @@task_runners = {
    package: nil,
    deploy: nil,
  }

  abort("No command given. Run with --help for valid commands and options.") if @@args.empty?

  # Catch root level --help
  Harrison::Base.new.parse(@@args.dup) and exit(0) if @@args[0] == '--help'

  # Find Harrisonfile.
  hf = find_harrisonfile || abort("ERROR: Could not find a Harrisonfile in this directory or any ancestor.")

  # Find the class to handle command.
  @@runner = find_runner(@@args[0]) || abort("ERROR: Unrecognized command \"#{@@args[0]}\".")

  # Eval the Harrisonfile.
  eval_script(hf)

  # Invoke command and cleanup afterwards.
  begin
    @@runner.call.run
  rescue => e
    raise e
  ensure
    @@runner.call.close
  end
end

.package(opts = {}) {|| ... } ⇒ Object

Yields:

  • () 


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# File 'lib/harrison.rb', line 53

def self.package(opts={})
  @@task_runners[:package] ||= Harrison::Package.new(opts)

  # Parse options if this is the target command.
  @@task_runners[:package].parse(@@args.dup) if @@runner && @@runner.call == @@task_runners[:package]

  yield @@task_runners[:package]
end