Class: Chef::Provider::Package::Zypper

Inherits:
Chef::Provider::Package show all
Defined in:
lib/chef/provider/package/zypper.rb

Instance Attribute Summary

Attributes inherited from Chef::Provider::Package

#candidate_version

Attributes inherited from Chef::Provider

#current_resource, #new_resource, #node

Instance Method Summary collapse

Methods inherited from Chef::Provider::Package

#action_install, #action_purge, #action_remove, #action_upgrade, #expand_options, #get_preseed_file, #initialize, #preseed_package, #should_remove_package

Methods included from Mixin::Command

handle_command_failures, not_if, only_if, output_of_command, popen4, run_command, run_command_with_systems_locale

Methods inherited from Chef::Provider

#action_nothing, build_from_file, #initialize

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string

Methods included from Mixin::RecipeDefinitionDSLCore

#method_missing

Methods included from Mixin::Language

#data_bag, #data_bag_item, #platform?, #search, #value_for_platform

Constructor Details

This class inherits a constructor from Chef::Provider::Package

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Chef::Mixin::RecipeDefinitionDSLCore

Instance Method Details

#install_package(name, version) ⇒ Object 



87
88
89
90
91
92
93
94
95
96
97
 
# File 'lib/chef/provider/package/zypper.rb', line 87

def install_package(name, version)
  if version
    run_command(
      :command => "zypper -n --no-gpg-checks install -l  #{name}=#{version}"
    )
  else
    run_command(
      :command => "zypper -n --no-gpg-checks install -l  #{name}"
    )
  end
end

#load_current_resource ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/chef/provider/package/zypper.rb', line 30

def load_current_resource
  @current_resource = Chef::Resource::Package.new(@new_resource.name)
  @current_resource.package_name(@new_resource.package_name)

  is_installed=false
  version=''
  is_out_of_date=false
  Chef::Log.debug("Checking zypper for #{@new_resource.package_name}")
  status = popen4("zypper info #{@new_resource.package_name}") do |pid, stdin, stdout, stderr|
    stdout.each do |line|
      case line
      when /^Version: (.+)$/
        version = $1
        Chef::Log.debug("zypper version=#{$1}")
      when /^Installed: Yes$/
        is_installed=true
        Chef::Log.debug("zypper installed true")
        
      when /^Installed: No$/
        is_installed=false
        Chef::Log.debug("zypper installed false")
      when /^Status: out-of-date \(version (.+) installed\)$/
        is_out_of_date=true
        oud_version=$1
        Chef::Log.debug("zypper out of date version=#{$1}")
      end
    end
  end

  if is_installed==false
    @candidate_version=version
    @current_resource.version(nil)
    Chef::Log.debug("dentro installed false");
  end
 
  if is_installed==true
    if is_out_of_date==true
      @current_resource.version(oud_version)
      @candidate_version=version
      Chef::Log.debug("dentro installed outofdate");
    else 
      @current_resource.version(version)
      @candidate_version=version
      Chef::Log.debug("dentro installed");
    end
  end


  unless status.exitstatus == 0
    raise Chef::Exceptions::Package, "zypper failed - #{status.inspect}!"
  end

  
  Chef::Log.debug("zypper current resource      #{@current_resource}")
  @current_resource
end

#purge_package(name, version) ⇒ Object 



125
126
127
 
# File 'lib/chef/provider/package/zypper.rb', line 125

def purge_package(name, version)
  remove_package(name, version)
end

#remove_package(name, version) ⇒ Object 



111
112
113
114
115
116
117
118
119
120
121
122
123
 
# File 'lib/chef/provider/package/zypper.rb', line 111

def remove_package(name, version)
  if version
    run_command(
      :command => "zypper -n --no-gpg-checks remove  #{name}=#{version}"
    )
  else
    run_command(
      :command => "zypper -n --no-gpg-checks remove  #{name}"
    )
  end
    
 
end

#upgrade_package(name, version) ⇒ Object 



99
100
101
102
103
104
105
106
107
108
109
 
# File 'lib/chef/provider/package/zypper.rb', line 99

def upgrade_package(name, version)
  if version
    run_command(
      :command => "zypper -n --no-gpg-checks update -l  #{name}=#{version}"
    )
  else
    run_command(
      :command => "zypper -n --no-gpg-checks update -l  #{name}"
    )
  end
end