Class: HostStatus::HostReportStatus

Inherits:
Status
  • Object
show all
Defined in:
app/models/host_status/host_report_status.rb

Overview

rubocop:disable Style/GuardClause

Constant Summary collapse

UNKNOWN =

Constants are bit-mask friendly in case we want to query them in the DB

-0b000000000000010000000000000000 # -65536
FAILURES =

-65536

-0b000000000000000000000000000001 # -1
EMPTY =

-1

0b000000000000000000000000000000
NO_CHANGES =

0

0b000000000000000000000100000000
CHANGES =

256

0b000000000000010000000000000000
LABELS =

65536

{
  FAILURES => N_("Failure(s)"),
  EMPTY => N_("Empty"),
  NO_CHANGES => N_("No changes"),
  CHANGES => N_("Changes applied"),
}.freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.status_name ⇒ Object 



78
79
80
 
# File 'app/models/host_status/host_report_status.rb', line 78

def self.status_name
  N_("Configuration")
end

Instance Method Details

#change ⇒ Object

<host report fields>



15
16
17
 
# File 'app/models/host_status/host_report_status.rb', line 15

def change
  last_report&.change || 0
end

#change? ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
 
# File 'app/models/host_status/host_report_status.rb', line 27

def change?
  change.positive?
end

#expected_report_interval ⇒ Object

</legacy report compatibility fields>



54
55
56
 
# File 'app/models/host_status/host_report_status.rb', line 54

def expected_report_interval
  (reported_format_interval.presence || default_report_interval).to_i.minutes
end

#failed_restarts ⇒ Object 



45
46
47
 
# File 'app/models/host_status/host_report_status.rb', line 45

def failed_restarts
  0
end

#failure ⇒ Object 



23
24
25
 
# File 'app/models/host_status/host_report_status.rb', line 23

def failure
  last_report&.failure || 0
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


35
36
37
 
# File 'app/models/host_status/host_report_status.rb', line 35

def failure?
  failure.positive?
end

#last_report ⇒ Object 



4
5
6
7
 
# File 'app/models/host_status/host_report_status.rb', line 4

def last_report
  self.last_report = host.last_host_report_object_any_format unless @last_report_set
  @last_report
end

#last_report=(report) ⇒ Object 



9
10
11
12
 
# File 'app/models/host_status/host_report_status.rb', line 9

def last_report=(report)
  @last_report_set = true
  @last_report = report
end

#no_reports? ⇒ Boolean

Returns:

  • (Boolean) 


74
75
76
 
# File 'app/models/host_status/host_report_status.rb', line 74

def no_reports?
  host && last_report.nil?
end

#nochange ⇒ Object 



19
20
21
 
# File 'app/models/host_status/host_report_status.rb', line 19

def nochange
  last_report&.nochange || 0
end

#nochange? ⇒ Boolean

Returns:

  • (Boolean) 


31
32
33
 
# File 'app/models/host_status/host_report_status.rb', line 31

def nochange?
  nochange.positive?
end

#out_of_sync? ⇒ Boolean

Returns:

  • (Boolean) 


66
67
68
69
70
71
72
 
# File 'app/models/host_status/host_report_status.rb', line 66

def out_of_sync?
  if (host && !host.enabled?) || no_reports? || out_of_sync_disabled?
    false
  else
    !reported_at.nil? && reported_at < (Time.now.utc - expected_report_interval)
  end
end

#relevant?(options = {}) ⇒ Boolean

Returns:

  • (Boolean) 


138
139
140
141
142
 
# File 'app/models/host_status/host_report_status.rb', line 138

def relevant?(options = {})
  handle_options(options)

  host.configuration? || last_report.present? || Setting[:always_show_configuration_status]
end

#reported_format_interval ⇒ Object 



58
59
60
61
62
63
64
 
# File 'app/models/host_status/host_report_status.rb', line 58

def reported_format_interval
  if host.params.key? "#{last_report.format.downcase}_interval"
    host.params["#{last_report.format.downcase}_interval"]
  else
    Setting[:"#{last_report.format.downcase}_interval"]
  end
end

#restarted ⇒ Object

<legacy report compatibility fields>



41
42
43
 
# File 'app/models/host_status/host_report_status.rb', line 41

def restarted
  0
end

#skipped ⇒ Object 



49
50
51
 
# File 'app/models/host_status/host_report_status.rb', line 49

def skipped
  0
end

#status_link ⇒ Object 



144
145
146
147
148
149
150
 
# File 'app/models/host_status/host_report_status.rb', line 144

def status_link
  return @status_link if defined?(@status_link)
  return @status_link = nil if last_report.nil?
  return @status_link = nil unless User.current.can?(:view_host_reports, last_report, false)

  @status_link = last_report && Rails.application.routes.url_helpers.host_report_path(last_report)
end

#to_global(options = {}) ⇒ Object 



106
107
108
109
110
111
112
113
114
115
116
117
118
 
# File 'app/models/host_status/host_report_status.rb', line 106

def to_global(options = {})
  handle_options(options)

  if failure?
    HostStatus::Global::ERROR
  elsif out_of_sync?
    HostStatus::Global::WARN
  elsif no_reports? && (host.configuration? || Setting[:always_show_configuration_status])
    HostStatus::Global::WARN
  else
    HostStatus::Global::OK
  end
end

#to_label(_options = {}) ⇒ Object 



96
97
98
99
100
101
102
103
104
 
# File 'app/models/host_status/host_report_status.rb', line 96

def to_label(_options = {})
  if host && !host.enabled
    return N_("Alerts disabled")
  elsif out_of_sync?
    return N_("Out of sync")
  end

  LABELS.fetch(to_status, N_("Unknown config status"))
end

#to_status(options = {}) ⇒ Object 



120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
 
# File 'app/models/host_status/host_report_status.rb', line 120

def to_status(options = {})
  handle_options(options)

  if host&.enabled && last_report.present?
    if last_report.failure.positive?
      FAILURES
    elsif last_report.change.positive?
      CHANGES
    elsif last_report.nochange.positive?
      NO_CHANGES
    else
      EMPTY
    end
  else
    UNKNOWN
  end
end