Class: Puppet::Pops::IssueReporter

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet/pops/issue_reporter.rb

Class Method Summary collapse

Class Method Details

.assert_and_report(acceptor, options) ⇒ Object

Parameters:

  • acceptor (Validation::Acceptor)

    the acceptor containing reported issues

  • options (Hash)

    a customizable set of options

Options Hash (options):

  • :message (String) — default: nil

    A message text to use as prefix in a single Error message

  • :emit_warnings (Boolean) — default: false

    whether warnings should be emitted

  • :emit_errors (Boolean) — default: true

    whether errors should be emitted or only the given message

  • :exception_class (Exception) — default: Puppet::ParseError

    The exception to raise



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
# File 'lib/puppet/pops/issue_reporter.rb', line 13

def self.assert_and_report(acceptor, options)
  return unless acceptor

  max_errors       = options[:max_errors]   || Puppet[:max_errors]
  max_warnings     = options[:max_warnings] || Puppet[:max_warnings]
  max_deprecations = options[:max_deprecations] || (Puppet[:disable_warnings].include?('deprecations') ? 0 : Puppet[:max_deprecations])

  emit_warnings    = options[:emit_warnings] || false
  emit_errors      = options[:emit_errors].nil? ? true : !!options[:emit_errors]
  emit_message     = options[:message]
  emit_exception   = options[:exception_class] || Puppet::ParseErrorWithIssue

  # If there are warnings output them
  warnings = acceptor.warnings
  if emit_warnings && warnings.size > 0
    formatter = Validation::DiagnosticFormatterPuppetStyle.new
    emitted_w = 0
    emitted_dw = 0
    acceptor.warnings.each do |w|
      if w.severity == :deprecation
        # Do *not* call Puppet.deprecation_warning it is for internal deprecation, not
        # deprecation of constructs in manifests! (It is not designed for that purpose even if
        # used throughout the code base).
        #
        log_message(:warning, formatter, w) if emitted_dw < max_deprecations
        emitted_dw += 1
      else
        log_message(:warning, formatter, w) if emitted_w < max_warnings
        emitted_w += 1
      end
      break if emitted_w >= max_warnings && emitted_dw >= max_deprecations # but only then
    end
  end

  # If there were errors, report the first found. Use a puppet style formatter.
  errors = acceptor.errors
  if errors.size > 0
    unless emit_errors
      raise emit_exception, emit_message
    end

    formatter = Validation::DiagnosticFormatterPuppetStyle.new
    if errors.size == 1 || max_errors <= 1
      # raise immediately
      exception = create_exception(emit_exception, emit_message, formatter, errors[0])
      # if an exception was given as cause, use it's backtrace instead of the one indicating "here"
      if errors[0].exception
        exception.set_backtrace(errors[0].exception.backtrace)
      end
      raise exception
    end
    emitted = 0
    if emit_message
      Puppet.err(emit_message)
    end
    errors.each do |e|
      log_message(:err, formatter, e)
      emitted += 1
      break if emitted >= max_errors
    end
    giving_up_message = if emit_warnings && warnings.size > 0
                          _("Language validation logged %{error_count} errors, and %{warning_count} warnings. Giving up") %
                            { error_count: errors.size, warning_count: warnings.size }
                        else
                          _("Language validation logged %{error_count} errors. Giving up") %
                            { error_count: errors.size }
                        end
    exception = emit_exception.new(giving_up_message)
    exception.file = errors[0].file
    raise exception
  end
end

.error(exception_class, semantic, issue, args) ⇒ Object

Raises:

  • (exception_class)


104
105
106
# File 'lib/puppet/pops/issue_reporter.rb', line 104

def self.error(exception_class, semantic, issue, args)
  raise exception_class.new(issue.format(args), semantic.file, semantic.line, semantic.pos, nil, issue.issue_code, args)
end

.format_with_prefix(prefix, message) ⇒ Object



86
87
88
89
90
# File 'lib/puppet/pops/issue_reporter.rb', line 86

def self.format_with_prefix(prefix, message)
  return message unless prefix

  [prefix, message].join(' ')
end

.warning(semantic, issue, args) ⇒ Object



92
93
94
95
96
97
98
99
100
101
102
# File 'lib/puppet/pops/issue_reporter.rb', line 92

def self.warning(semantic, issue, args)
  Puppet::Util::Log.create({
                             :level => :warning,
                             :message => issue.format(args),
                             :arguments => args,
                             :issue_code => issue.issue_code,
                             :file => semantic.file,
                             :line => semantic.line,
                             :pos => semantic.pos,
                           })
end