Class: KPM::Installer

Inherits:
BaseInstaller show all
Defined in:
lib/kpm/installer.rb

Constant Summary

Constants inherited from BaseInstaller

BaseInstaller::DEFAULT_BUNDLES_DIR, BaseInstaller::LATEST_VERSION, BaseInstaller::SHA1_FILENAME

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseInstaller

#install_default_bundles, #install_kaui, #install_killbill_server, #install_plugin, #install_plugin_from_fs, #uninstall_plugin

Constructor Details

#initialize(raw_config, logger = nil) ⇒ Installer

Returns a new instance of Installer.



57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
 
# File 'lib/kpm/installer.rb', line 57

def initialize(raw_config, logger = nil)
  @config = raw_config['killbill']
  @kaui_config = raw_config['kaui']

  @config['version'] = KPM::Installer.get_kb_latest_stable_version if !@config.nil? && (@config['version'].nil? || @config['version'] == 'LATEST')

  if logger.nil?
    logger = Logger.new(STDOUT)
    logger.level = Logger::INFO
  end

  nexus_config = if !@config.nil?
                   @config['nexus']
                 elsif !@kaui_config.nil?
                   @kaui_config['nexus']
                 else
                   nil
                 end
  nexus_ssl_verify = !nexus_config.nil? ? nexus_config['ssl_verify'] : true

  super(logger, nexus_config, nexus_ssl_verify)
end

Class Method Details

.build_default_config(all_kb_versions = nil) ⇒ Object 



19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/kpm/installer.rb', line 19

def self.build_default_config(all_kb_versions = nil)
  latest_stable_version = get_kb_latest_stable_version(all_kb_versions)

  {
    'killbill' => {
      'version' => latest_stable_version.to_s
    },
    'kaui' => {
      # Note: we assume no unstable version of Kaui is published today
      'version' => 'LATEST'
    }
  }
end

.from_file(config_path = nil, logger = nil) ⇒ Object 



9
10
11
12
13
14
15
16
17
 
# File 'lib/kpm/installer.rb', line 9

def self.from_file(config_path = nil, logger = nil)
  config = if config_path.nil?
             # Install Kill Bill, Kaui and the KPM plugin by default
             build_default_config
           else
             YAML.load_file(config_path)
           end
  Installer.new(config, logger)
end

.get_kb_latest_stable_version(all_kb_versions = nil) ⇒ Object 



33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
 
# File 'lib/kpm/installer.rb', line 33

def self.get_kb_latest_stable_version(all_kb_versions = nil)
  all_kb_versions ||= KillbillServerArtifact.versions(KillbillServerArtifact::KILLBILL_ARTIFACT_ID,
                                                      KillbillServerArtifact::KILLBILL_PACKAGING,
                                                      KillbillServerArtifact::KILLBILL_CLASSIFIER,
                                                      nil,
                                                      true).to_a
  latest_stable_version = Gem::Version.new('0.0.0')
  all_kb_versions.each do |kb_version|
    version = begin
                Gem::Version.new(kb_version)
              rescue StandardError
                nil
              end
    next if version.nil?

    _major, minor, _patch, pre = version.segments
    next if !pre.nil? || minor.nil? || minor.to_i.odd?

    latest_stable_version = version if version > latest_stable_version
  end

  latest_stable_version.to_s
end

Instance Method Details

#install(force_download = false, verify_sha1 = true) ⇒ Object 



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
 
# File 'lib/kpm/installer.rb', line 80

def install(force_download = false, verify_sha1 = true)
  bundles_dir = if !@config.nil?
                  @config['plugins_dir']
                elsif !@kaui_config.nil?
                  @kaui_config['plugins_dir']
                else
                  nil
                end
  bundles_dir ||= DEFAULT_BUNDLES_DIR

  help = nil
  unless @config.nil?
    help = install_tomcat if @config['webapp_path'].nil?
    install_killbill_server(@config['group_id'], @config['artifact_id'], @config['packaging'], @config['classifier'], @config['version'], @config['webapp_path'], bundles_dir, force_download, verify_sha1)
    install_plugins(bundles_dir, @config['version'], force_download, verify_sha1)
    install_default_bundles(bundles_dir, @config['default_bundles_version'], @config['version'], force_download, verify_sha1) unless @config['default_bundles'] == false
    clean_up_descriptors(bundles_dir)
  end

  unless @kaui_config.nil?
    if @kaui_config['webapp_path'].nil?
      @logger.warn('No webapp_path specified for Kaui, aborting installation')
      return
    end

    install_kaui(@kaui_config['group_id'], @kaui_config['artifact_id'], @kaui_config['packaging'], @kaui_config['classifier'], @kaui_config['version'], @kaui_config['webapp_path'], bundles_dir, force_download, verify_sha1)
  end

  @trace_logger.add('help', nil, help)
  @trace_logger.to_json
end