Class: Chef::ChefFS::Knife

Inherits:
Knife show all
Defined in:
lib/chef/chef_fs/knife.rb

Instance Attribute Summary

Attributes inherited from Knife

#name_args, #ui

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Knife

#api_key, #apply_computed_config, category, chef_config_dir, common_name, #config_file_settings, config_loader, #create_object, #delete_object, dependency_loaders, #format_rest_error, guess_category, #humanize_exception, #humanize_http_exception, #initialize, list_commands, load_commands, load_config, load_deps, #merge_configs, msg, #noauth_rest, #parse_options, reset_config_loader!, reset_subcommands!, #rest, run, #run_with_pretty_exceptions, #server_url, #show_usage, snake_case_name, subcommand_category, subcommand_class_from, subcommand_loader, subcommands, subcommands_by_category, ui, unnamed?, use_separate_defaults?, #username

Methods included from Mixin::ConvertToClassName

#constantize, #convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename

Methods included from Mixin::PathSanity

#enforce_path_sanity

Constructor Details

This class inherits a constructor from Chef::Knife

Class Method Details

.deps ⇒ Object

Workaround for CHEF-3932



25
26
27
28
29
30
31
32
33
34
 
# File 'lib/chef/chef_fs/knife.rb', line 25

def self.deps
  super do
    require 'chef/config'
    require 'chef/chef_fs/parallelizer'
    require 'chef/chef_fs/config'
    require 'chef/chef_fs/file_pattern'
    require 'chef/chef_fs/path_utils'
    yield
  end
end

.inherited(c) ⇒ Object 



36
37
38
39
40
41
42
43
44
 
# File 'lib/chef/chef_fs/knife.rb', line 36

def self.inherited(c)
  super

  # Ensure we always get to do our includes, whether subclass calls deps or not
  c.deps do
  end

  c.options.merge!(options)
end

Instance Method Details

#chef_fs ⇒ Object 



76
77
78
 
# File 'lib/chef/chef_fs/knife.rb', line 76

def chef_fs
  @chef_fs_config.chef_fs
end

#configure_chef ⇒ Object 



58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
 
# File 'lib/chef/chef_fs/knife.rb', line 58

def configure_chef
  super
  Chef::Config[:repo_mode] = config[:repo_mode] if config[:repo_mode]
  Chef::Config[:concurrency] = config[:concurrency].to_i if config[:concurrency]

  # --chef-repo-path forcibly overrides all other paths
  if config[:chef_repo_path]
    Chef::Config[:chef_repo_path] = config[:chef_repo_path]
    %w(acl client cookbook container data_bag environment group node role user).each do |variable_name|
      Chef::Config.delete("#{variable_name}_path".to_sym)
    end
  end

  @chef_fs_config = Chef::ChefFS::Config.new(Chef::Config, Dir.pwd, config, ui)

  Chef::ChefFS::Parallelizer.threads = (Chef::Config[:concurrency] || 10) - 1
end

#create_chef_fs ⇒ Object 



80
81
82
 
# File 'lib/chef/chef_fs/knife.rb', line 80

def create_chef_fs
  @chef_fs_config.create_chef_fs
end

#create_local_fs ⇒ Object 



88
89
90
 
# File 'lib/chef/chef_fs/knife.rb', line 88

def create_local_fs
  @chef_fs_config.create_local_fs
end

#discover_repo_dir(dir) ⇒ Object 



119
120
121
122
123
124
125
126
127
128
129
130
 
# File 'lib/chef/chef_fs/knife.rb', line 119

def discover_repo_dir(dir)
  %w(.chef cookbooks data_bags environments roles).each do |subdir|
    return dir if File.directory?(File.join(dir, subdir))
  end
  # If this isn't it, check the parent
  parent = File.dirname(dir)
  if parent && parent != dir
    discover_repo_dir(parent)
  else
    nil
  end
end

#format_path(entry) ⇒ Object 



111
112
113
 
# File 'lib/chef/chef_fs/knife.rb', line 111

def format_path(entry)
  @chef_fs_config.format_path(entry)
end

#local_fs ⇒ Object 



84
85
86
 
# File 'lib/chef/chef_fs/knife.rb', line 84

def local_fs
  @chef_fs_config.local_fs
end

#parallelize(inputs, options = {}, &block) ⇒ Object 



115
116
117
 
# File 'lib/chef/chef_fs/knife.rb', line 115

def parallelize(inputs, options = {}, &block)
  Chef::ChefFS::Parallelizer.parallelize(inputs, options, &block)
end

#pattern_arg_from(arg) ⇒ Object 



100
101
102
103
104
105
106
107
108
109
 
# File 'lib/chef/chef_fs/knife.rb', line 100

def pattern_arg_from(arg)
  # TODO support absolute file paths and not just patterns?  Too much?
  # Could be super useful in a world with multiple repo paths
  if !@chef_fs_config.base_path && !Chef::ChefFS::PathUtils.is_absolute?(arg)
    # Check if chef repo path is specified to give a better error message
    ui.error("Attempt to use relative path '#{arg}' when current directory is outside the repository path")
    exit(1)
  end
  Chef::ChefFS::FilePattern.relative_to(@chef_fs_config.base_path, arg)
end

#pattern_args ⇒ Object 



92
93
94
 
# File 'lib/chef/chef_fs/knife.rb', line 92

def pattern_args
  @pattern_args ||= pattern_args_from(name_args)
end

#pattern_args_from(args) ⇒ Object 



96
97
98
 
# File 'lib/chef/chef_fs/knife.rb', line 96

def pattern_args_from(args)
  args.map { |arg| pattern_arg_from(arg) }
end