summaryrefslogtreecommitdiff
path: root/lib/chef/application/solo.rb
blob: de34387fa42eaff25fb1b59e6b9826b1e3bbc7ea (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
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
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
#
# Author:: AJ Christensen (<aj@chef.io>)
# Author:: Mark Mzyk (mmzyk@chef.io)
# Copyright:: Copyright 2008-2019, Chef Software Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

require_relative "base"
require_relative "../../chef"
require_relative "client"
require "fileutils" unless defined?(FileUtils)
require "pathname" unless defined?(Pathname)

# DO NOT MAKE EDITS, see Chef::Application::Base
#
# Do not reference this class it will be removed in Chef-16
#
# @deprecated use Chef::Application::Client instead, this will be removed in Chef-16
#
class Chef::Application::Solo < Chef::Application::Base

  option :config_file,
    short: "-c CONFIG",
    long: "--config CONFIG",
    default: Chef::Config.platform_specific_path("#{Chef::Dist::CONF_DIR}/solo.rb"),
    description: "The configuration file to use."

  unless ChefUtils.windows?
    option :daemonize,
      short: "-d",
      long: "--daemonize",
      description: "Daemonize the process.",
      proc: lambda { |p| true }
  end

  option :recipe_url,
    short: "-r RECIPE_URL",
    long: "--recipe-url RECIPE_URL",
    description: "Pull down a remote gzipped tarball of recipes and untar it to the cookbook cache."

  # Get this party started
  def run(enforce_license: false)
    setup_signal_handlers
    reconfigure
    check_license_acceptance if enforce_license
    for_ezra if Chef::Config[:ez]
    if !Chef::Config[:solo_legacy_mode]
      Chef::Application::Client.new.run
    else
      setup_application
      run_application
    end
  end

  def reconfigure
    super

    load_dot_d(Chef::Config[:solo_d_dir]) if Chef::Config[:solo_d_dir]

    set_specific_recipes

    Chef::Config[:fips] = config[:fips] if config.key? :fips

    Chef::Config[:solo] = true

    if !Chef::Config[:solo_legacy_mode]
      # Because we re-parse ARGV when we move to chef-client, we need to tidy up some options first.
      ARGV.delete("--ez")

      # For back compat reasons, we need to ensure that we try and use the cache_path as a repo first
      Chef::Log.trace "Current chef_repo_path is #{Chef::Config.chef_repo_path}"

      if !Chef::Config.key?(:cookbook_path) && !Chef::Config.key?(:chef_repo_path)
        Chef::Config.chef_repo_path = Chef::Config.find_chef_repo_path(Chef::Config[:cache_path])
      end

      Chef::Config[:local_mode] = true
      Chef::Config[:listen] = false
    else
      configure_legacy_mode!
    end
  end

  def configure_legacy_mode!
    if Chef::Config[:daemonize]
      Chef::Config[:interval] ||= 1800
    end

    # supervisor processes are enabled by default for interval-running processes but not for one-shot runs
    if Chef::Config[:client_fork].nil?
      Chef::Config[:client_fork] = !!Chef::Config[:interval]
    end

    if Chef::Config[:interval]
      if Chef::Platform.windows?
        Chef::Application.fatal!(windows_interval_error_message)
      elsif !Chef::Config[:client_fork]
        Chef::Application.fatal!(unforked_interval_error_message)
      end
    end

    if Chef::Config[:recipe_url]
      cookbooks_path = Array(Chef::Config[:cookbook_path]).detect { |e| Pathname.new(e).cleanpath.to_s =~ %r{/cookbooks/*$} }
      recipes_path = File.expand_path(File.join(cookbooks_path, ".."))

      if Chef::Config[:delete_entire_chef_repo]
        Chef::Log.trace "Cleanup path #{recipes_path} before extract recipes into it"
        FileUtils.rm_rf(recipes_path, secure: true)
      end
      Chef::Log.trace "Creating path #{recipes_path} to extract recipes into"
      FileUtils.mkdir_p(recipes_path)
      tarball_path = File.join(recipes_path, "recipes.tgz")
      fetch_recipe_tarball(Chef::Config[:recipe_url], tarball_path)
      Mixlib::Archive.new(tarball_path).extract(Chef::Config.chef_repo_path, perms: false, ignore: /^\.$/)
    end

    # json_attribs shuld be fetched after recipe_url tarball is unpacked.
    # Otherwise it may fail if points to local file from tarball.
    if Chef::Config[:json_attribs]
      config_fetcher = Chef::ConfigFetcher.new(Chef::Config[:json_attribs])
      @chef_client_json = config_fetcher.fetch_json
    end
  end

end