Class: ForemanMaintain::Cli::Base

Inherits:
Clamp::Command
  • Object
show all
Extended by:
ForemanMaintain::Concerns::Logger
Includes:
ForemanMaintain::Concerns::Finders
Defined in:
lib/foreman_maintain/cli/base.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from ForemanMaintain::Concerns::Logger

logger

Methods included from ForemanMaintain::Concerns::Finders

#check, #detector, #feature, #find_all_scenarios, #find_procedures, #find_scenarios, #procedure

Instance Attribute Details

#runner ⇒ Object (readonly)

Returns the value of attribute runner.



8
9
10
 
# File 'lib/foreman_maintain/cli/base.rb', line 8

def runner
  @runner
end

Class Method Details

.available_tags(collection) ⇒ Object 



88
89
90
 
# File 'lib/foreman_maintain/cli/base.rb', line 88

def self.available_tags(collection)
  collection.inject([]) { |array, item| array.concat(item.tags).uniq }.sort_by(&:to_s)
end

.completion_map ⇒ Object 



92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
 
# File 'lib/foreman_maintain/cli/base.rb', line 92

def self.completion_map
  completion = {}
  # collect options
  recognised_options.each do |opt|
    opt.switches.each do |switch|
      completion[switch] = completion_types.fetch(switch, {})
    end
  end
  # collect subcommands recursively
  recognised_subcommands.each do |cmd|
    completion[cmd.names.first] = cmd.subcommand_class.completion_map
  end
  # collect params
  completion[:params] = completion_types[:params] unless completion_types[:params].empty?
  completion
end

.completion_types ⇒ Object 



109
110
111
 
# File 'lib/foreman_maintain/cli/base.rb', line 109

def self.completion_types
  @completion_types ||= { :params => [] }
end

.dashize(string) ⇒ Object 



27
28
29
 
# File 'lib/foreman_maintain/cli/base.rb', line 27

def self.dashize(string)
  string.to_s.tr('_', '-')
end

.delete_duplicate_assumeyes_if_any ⇒ Object 



193
194
195
 
# File 'lib/foreman_maintain/cli/base.rb', line 193

def self.delete_duplicate_assumeyes_if_any
  declared_options.delete_if { |opt| opt.handles?('--assumeyes') }
end

.interactive_option(opts = %w[assumeyes whitelist force plaintext])) ⇒ Object

rubocop:disable Metrics/MethodLength



156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
 
# File 'lib/foreman_maintain/cli/base.rb', line 156

def self.interactive_option(opts = %w[assumeyes whitelist force plaintext])
  delete_duplicate_assumeyes_if_any

  if opts.include?('assumeyes')
    option ['-y', '--assumeyes'], :flag,
      'Automatically answer yes for all questions' do |assume|
      ForemanMaintain.reporter.assumeyes = assume
    end
  end

  if opts.include?('whitelist')
    option(['-w', '--whitelist'], 'whitelist',
      'Comma-separated list of labels of steps to be skipped') do |whitelist|
      raise ArgumentError, 'value not specified' if whitelist.nil? || whitelist.empty?
      whitelist.split(',').map(&:strip)
    end
  end

  if opts.include?('force')
    option ['-f', '--force'], :flag,
      'Force steps that would be skipped as they were already run'
  end

  if opts.include?('plaintext')
    option(['--plaintext'], :flag,
      'Print the output in plaintext and disable the spinner') do |plaintext|
      ForemanMaintain.reporter.plaintext = plaintext
    end
  end
end

.label_option ⇒ Object 



136
137
138
139
140
141
142
143
 
# File 'lib/foreman_maintain/cli/base.rb', line 136

def self.label_option
  option '--label', 'label',
    'Run only a specific check with a label. ' \
      '(Use "list" command to see available labels)' do |label|
    raise ArgumentError, 'value not specified' if label.nil? || label.empty?
    underscorize(label).to_sym
  end
end

.option(switches, type, description, opts = {}, &block) ⇒ Object 



113
114
115
116
117
118
119
120
121
122
123
124
125
 
# File 'lib/foreman_maintain/cli/base.rb', line 113

def self.option(switches, type, description, opts = {}, &block)
  multivalued = opts.delete(:multivalued)
  completion_type = opts.delete(:completion)
  completion_type = { :type => :flag } if completion_type.nil? && type == :flag
  completion_type ||= { :type => :value }
  [switches].flatten(1).each { |s| completion_types[s] = completion_type }
  description += ' (comma-separated list)' if multivalued
  super(switches, type, description, opts) do |value|
    value = CSVParser.new.parse(value) if multivalued
    value = instance_exec(value, &block) if block
    value
  end
end

.parameter(name, description, opts = {}, &block) ⇒ Object 



127
128
129
130
131
132
133
134
 
# File 'lib/foreman_maintain/cli/base.rb', line 127

def self.parameter(name, description, opts = {}, &block)
  unless [:subcommand_name, :subcommand_arguments].include?(opts[:attribute_name])
    completion_type = opts.delete(:completion)
    completion_type ||= { :type => :value }
    completion_types[:params] << completion_type
  end
  super(name, description, opts, &block)
end

.service_options ⇒ Object

rubocop:enable Metrics/MethodLength



188
189
190
191
 
# File 'lib/foreman_maintain/cli/base.rb', line 188

def self.service_options
  option '--exclude', 'EXCLUDE', 'A comma-separated list of services to skip'
  option '--only', 'ONLY', 'A comma-separated list of services to include'
end

.subcommand(name, description, subcommand_class = self, &block) ⇒ Object 



13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/foreman_maintain/cli/base.rb', line 13

def subcommand(name, description, subcommand_class = self, &block)
  add_command = true
  if subcommand_class.superclass == ForemanMaintain::Cli::Base
    sc = subcommand_class.to_s
    sc.slice!('ForemanMaintain::Cli::')
    if ForemanMaintain.config.disable_commands.include? sc
      logger.info("Disable command #{sc}")
      add_command = false
    end
  end
  super if add_command
end

.tags_option ⇒ Object 



145
146
147
148
149
150
151
152
153
 
# File 'lib/foreman_maintain/cli/base.rb', line 145

def self.tags_option
  option('--tags', 'tags',
    'Run only those with all specific set of tags. ' \
      '(Use list-tags command to see available tags)',
    :multivalued => true) do |tags|
    raise ArgumentError, 'value not specified' if tags.nil? || tags.empty?
    tags.map { |tag| underscorize(tag).to_sym }
  end
end

Instance Method Details

#available_checks ⇒ Object 



72
73
74
75
76
 
# File 'lib/foreman_maintain/cli/base.rb', line 72

def available_checks
  filter = {}
  filter[:tags] = tags if respond_to?(:tags)
  ForemanMaintain.available_checks(filter)
end

#available_procedures ⇒ Object 



78
79
80
81
82
 
# File 'lib/foreman_maintain/cli/base.rb', line 78

def available_procedures
  filter = {}
  filter[:tags] = tags if respond_to?(:tags)
  ForemanMaintain.available_procedures(filter)
end

#available_tags(collection) ⇒ Object 



84
85
86
 
# File 'lib/foreman_maintain/cli/base.rb', line 84

def available_tags(collection)
  self.class.available_tags(collection)
end

#dashize(string) ⇒ Object 



31
32
33
 
# File 'lib/foreman_maintain/cli/base.rb', line 31

def dashize(string)
  self.class.dashize(string)
end

#label_string(string) ⇒ Object 



39
40
41
 
# File 'lib/foreman_maintain/cli/base.rb', line 39

def label_string(string)
  HighLine.color("[#{dashize(string)}]", :yellow)
end

#option_wrapper(option) ⇒ Object 



197
198
199
 
# File 'lib/foreman_maintain/cli/base.rb', line 197

def option_wrapper(option)
  respond_to?(option.to_sym) ? send(option) : false
end

#print_check_info(check) ⇒ Object 



47
48
49
50
51
 
# File 'lib/foreman_maintain/cli/base.rb', line 47

def print_check_info(check)
  desc = "#{label_string(check.label)} #{check.description}".ljust(80)
  tags = check.tags.map { |t| tag_string(t) }.join(' ').to_s
  puts "#{desc} #{tags}".strip
end

#reporter ⇒ Object 



53
54
55
 
# File 'lib/foreman_maintain/cli/base.rb', line 53

def reporter
  @reporter ||= ForemanMaintain.reporter
end

#run_scenario(scenarios, rescue_scenario = nil) ⇒ Object 



57
58
59
60
61
62
63
64
65
 
# File 'lib/foreman_maintain/cli/base.rb', line 57

def run_scenario(scenarios, rescue_scenario = nil)
  @runner ||=
    ForemanMaintain::Runner.new(reporter, scenarios,
      :assumeyes => option_wrapper('assumeyes?'),
      :whitelist => option_wrapper('whitelist') || [],
      :force => option_wrapper('force?'),
      :rescue_scenario => rescue_scenario)
  runner.run
end

#run_scenarios_and_exit(scenarios, rescue_scenario: nil) ⇒ Object 



67
68
69
70
 
# File 'lib/foreman_maintain/cli/base.rb', line 67

def run_scenarios_and_exit(scenarios, rescue_scenario: nil)
  run_scenario(scenarios, rescue_scenario)
  exit runner.exit_code
end

#tag_string(string) ⇒ Object 



43
44
45
 
# File 'lib/foreman_maintain/cli/base.rb', line 43

def tag_string(string)
  HighLine.color("[#{dashize(string)}]", :cyan)
end

#underscorize(string) ⇒ Object 



35
36
37
 
# File 'lib/foreman_maintain/cli/base.rb', line 35

def underscorize(string)
  string.to_s.tr('-', '_')
end