Module: Ian

Defined in:
lib/ian.rb,
lib/ian/utils.rb,
lib/ian/control.rb,
lib/ian/version.rb,
lib/ian/packager.rb

Defined Under Namespace

Modules: Utils Classes: Control, Packager, ValidationError

Constant Summary collapse

VERSION = 
"0.9.3"

Class Method Summary collapse

Class Method Details

.build_package(path, log) ⇒ Object 



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# File 'lib/ian.rb', line 68

def build_package(path, log)
  c = control(path)
  c[:size] = Utils.determine_installed_size(path)
  Ian::Control.save(c, ctrlpath(path))

  pkgr = Ian::Packager.new(path, c, log)
  pkgr.run
end

.control(path = nil) ⇒ Object 



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# File 'lib/ian.rb', line 59

def control(path=nil)
  if path.nil?
    return Control.default
  else
    path = ctrlpath(path) if File.basename(path) != "DEBIAN"
    return Control.load_file(path)
  end
end

.create(name, log) ⇒ Object

create a new DEBIAN package



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# File 'lib/ian.rb', line 22

def create(name, log)
  path = File.expand_path(name)
  FileUtils.mkdir(path)

  init(path, log)
end

.ctrlpath(path) ⇒ Object 



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# File 'lib/ian.rb', line 17

def ctrlpath(path)
  "#{debpath(path)}/control"
end

.debpath(path) ⇒ Object 



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# File 'lib/ian.rb', line 13

def debpath(path)
  "#{path}/DEBIAN"
end

.init(path, log) ⇒ Object

initialize a new DEBIAN package



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# File 'lib/ian.rb', line 30

def init(path, log)
  dpath = debpath(path)
  cpath = ctrlpath(path)

  FileUtils.mkdir_p(dpath)
  log.info "Created DEBIAN folder"

  c = Control.default
  c[:package] = File.basename(path)
  Control.save(c, cpath)
  log.info "Generated #{cpath}"

  pi = "#{dpath}/postinst"

  File.write(pi, "#!/bin/bash\n\n\nexit 0;")
  log.info "Generated #{pi}"

  FileUtils.chmod(0755, Dir["#{dpath}/*"])
  FileUtils.chmod(0755, dpath)

  #cfg = {}

  #File.write("#{path}/ian.yml", cfg.to_yaml)
  #log.info "Generated ian.yml"

  File.write("#{path}/.ianignore", "pkg\n.ianpush\n")
  log.info "Generated .ianignore"
end