Class: Rump
Constant Summary
Constants included
from Logging
Logging::ESCAPES
Instance Method Summary
collapse
Methods included from Logging
#emit, #error, #info, #warn
Methods inherited from Thor
handle_argument_error
Constructor Details
#initialize ⇒ Rump
Returns a new instance of Rump.
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# File 'lib/rump.rb', line 48
def initialize
super
@root = Pathname.new(Dir.getwd)
@install_root = Pathname.new(File.expand_path(File.join(File.dirname(__FILE__))))
end
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Instance Method Details
#clone(repository, directory = nil) ⇒ Object
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# File 'lib/rump.rb', line 55
def clone(repository, directory=nil)
abort_unless_git_installed
directory ||= File.basename(repository.split('/').last, '.git')
command = "git clone -q #{repository} #{directory}"
system(command)
if File.exists?(File.join(directory, '.gitmodules'))
Dir.chdir(directory) do
system("git submodule init")
system("git submodule update")
end
end
end
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#freeze(*args) ⇒ Object
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# File 'lib/rump.rb', line 101
def freeze(*args)
abort_unless_git_installed
commands = []
if args.size >= 2
project = args[0]
repository = args[1]
commands << { :command => "git submodule add #{repository} #{@root.join('vendor', project)}" }
if args.detect { |arg| arg =~ /^--release\=(.+)/ }
version = $1
commands << { :command => "git checkout -b #{version} #{version}", :directory => @root.join('vendor', project) }
end
commands << { :command => "git commit --quiet -am 'Froze in #{repository} as a submodule'" }
else
commands << { :command => "git submodule add git://github.com/puppetlabs/puppet.git #{@root.join('vendor', 'puppet')}" }
commands << { :command => "git submodule add git://github.com/puppetlabs/facter.git #{@root.join('vendor', 'facter')}" }
commands << { :command => "git commit --quiet -am 'Froze in Puppet + Facter as submodules'" }
end
commands.each do |attrs|
dir = attrs[:directory] || @root
Dir.chdir(dir) do
exit(2) unless system(attrs[:command])
end
end
info "Freezing complete."
end
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#go(*puppet_args) ⇒ Object
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# File 'lib/rump.rb', line 71
def go(*puppet_args)
if ENV['USER'] != "root"
warn "You should probably be root when running this! Proceeding anyway..."
end
args = []
if has_frozen_components?
args << "ruby"
Dir.glob("#{@root.join('vendor')}/*").each do |dir|
args << "-I #{@root.join('vendor', dir, 'lib')}"
end
args << "#{@root.join('vendor', 'puppet', 'bin', 'puppet')}"
info "Using frozen Puppet from #{@root.join('vendor', 'puppet')}."
else
abort_unless_puppet_installed(:message => "Please either install it on your system or freeze it with 'rump freeze'")
args << "puppet"
end
args << "--modulepath #{@root.join('modules')}"
args << "--confdir #{@root.join('etc')}" unless puppet_args.include?("--confdir")
args << "--vardir #{@root.join('var')}" unless puppet_args.include?("--vardir")
args << "#{@root.join('manifests', 'site.pp')}"
args += puppet_args
command = args.join(' ')
puts command if args.include?("--debug")
system(command) ? exit(0) : exit(2)
end
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#init(project) ⇒ Object
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# File 'lib/rump.rb', line 182
def init(project)
scaffold(project)
repo_path = @root.join(project)
template_path = @install_root.join('generators', 'git')
Dir.chdir(repo_path) do
commands = [ "git init --quiet --template=#{template_path}",
"git add .",
"git commit --quiet -am 'Initial commit.'" ]
commands.each do |command|
system(command)
end
end
info "Your new Rump project has been initialised in #{repo_path}"
end
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#scaffold(project) ⇒ Object
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# File 'lib/rump.rb', line 131
def scaffold(project)
[ @root + project,
@root + project + 'manifests',
@root + project + 'modules',
@root + project + 'var/reports',
@root + project + 'vendor' ].each do |directory|
FileUtils.mkdir_p(directory)
end
File.open(@root.join(project, 'README.md'), 'w') do |f|
f << <<-README.gsub(/^ {8}/, '')
#{project} manifests
#{"=" * project.size}==========
modules/ <= Puppet modules
manifests/ <= Puppet nodes
vendor/ <= frozen Puppet + Facter
Running Puppet with Rump
------------------------
From within this directory, run:
rump go
You can pass options to Puppet after the 'go':
rump go --debug --test
Freezing Puppet
---------------
Firstly, you need to create a git repository:
git init
Now you can freeze Puppet:
rump freeze
Once Rump has frozen Puppet, commit the changes:
git commit -m 'added facter + puppet submodules' .
Now Rump will use the frozen Puppet when you run 'rump go'.
README
end
end
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#whoami(address = nil) ⇒ Object
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# File 'lib/rump.rb', line 200
def whoami(address=nil)
if address
name = address[/^(.+)\s+</, 1]
email = address[/<(.+)>$/, 1]
unless name && email
abort("Supplied address isn't a valid rfc2822 email address")
end
system("git config user.name '#{name}'")
system("git config user.email '#{email}'")
else
name = `git config user.name`.strip
email = `git config user.email`.strip
if name.empty? || email.empty?
warn "You don't have a name or email set."
else
puts "#{name} <#{email}>"
end
end
end
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