class Puppet::Provider::Package::Windows::MsiPackage

Constants

INSTALLSTATE_DEFAULT

From msi.h

INSTALLUILEVEL_NONE
REG_VALUE_NAMES

registry values to load under each product entry in HKLMSOFTWAREMicrosoftWindowsCurrentVersionUninstall for this provider

Attributes

packagecode[R]
productcode[R]

Public Class Methods

from_registry(name, values) click to toggle source

Return an instance of the package from the registry, or nil

   # File lib/puppet/provider/package/windows/msi_package.rb
26 def self.from_registry(name, values)
27   if valid?(name, values)
28     inst = installer
29 
30     if inst.ProductState(name) == INSTALLSTATE_DEFAULT
31       MsiPackage.new(get_display_name(values),
32                      values['DisplayVersion'],
33                      name, # productcode
34                      inst.ProductInfo(name, 'PackageCode'))
35     end
36   end
37 end
install_command(resource) click to toggle source
   # File lib/puppet/provider/package/windows/msi_package.rb
62 def self.install_command(resource)
63   ['msiexec.exe', '/qn', '/norestart', '/i', munge(resource[:source])]
64 end
installer() click to toggle source

Get the COM installer object, it's in a separate method for testing

   # File lib/puppet/provider/package/windows/msi_package.rb
20 def self.installer
21   # REMIND: when does the COM release happen?
22   WIN32OLE.new("WindowsInstaller.Installer")
23 end
new(name, version, productcode, packagecode) click to toggle source
   # File lib/puppet/provider/package/windows/msi_package.rb
48 def initialize(name, version, productcode, packagecode)
49   super(name, version)
50 
51   @productcode = productcode
52   @packagecode = packagecode
53 end
valid?(name, values) click to toggle source

Is this a valid MSI package we should manage?

   # File lib/puppet/provider/package/windows/msi_package.rb
40 def self.valid?(name, values)
41   # See http://community.spiceworks.com/how_to/show/2238
42   displayName = get_display_name(values)
43   !!(displayName && displayName.length > 0 &&
44      values['WindowsInstaller'] == 1 && # DWORD
45      name =~ /\A\{[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\}\Z/i)
46 end

Public Instance Methods

match?(resource) click to toggle source

Does this package match the resource?

   # File lib/puppet/provider/package/windows/msi_package.rb
56 def match?(resource)
57   resource[:name].casecmp(packagecode) == 0 ||
58     resource[:name].casecmp(productcode) == 0 ||
59     resource[:name] == name
60 end
uninstall_command() click to toggle source
   # File lib/puppet/provider/package/windows/msi_package.rb
66 def uninstall_command
67   ['msiexec.exe', '/qn', '/norestart', '/x', productcode]
68 end