Puppet Function: validate_email_address
- Defined in:
-
vendor_modules/stdlib/lib/puppet/parser/functions/validate_email_address.rb
- Function type:
- Ruby 3.x API
Summary
Validate that all values passed are valid email addresses.
Fail compilation if any value fails this check.
Overview
validate_email_address() ⇒ Any
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# File 'vendor_modules/stdlib/lib/puppet/parser/functions/validate_email_address.rb', line 7
newfunction(:validate_email_address, doc: <<-DOC
@summary
Validate that all values passed are valid email addresses.
Fail compilation if any value fails this check.
@return
Fail compilation if any value fails this check.
@example **Usage**
The following values will pass:
$my_email = "waldo@gmail.com"
validate_email_address($my_email)
validate_email_address("bob@gmail.com", "alice@gmail.com", $my_email)
The following values will fail, causing compilation to abort:
$some_array = [ 'bad_email@/d/efdf.com' ]
validate_email_address($some_array)
DOC
) do |args|
rescuable_exceptions = [ArgumentError]
if args.empty?
raise Puppet::ParseError, "validate_email_address(): wrong number of arguments (#{args.length}; must be > 0)"
end
args.each do |arg|
raise Puppet::ParseError, "#{arg.inspect} is not a string." unless arg.is_a?(String)
begin
raise Puppet::ParseError, "#{arg.inspect} is not a valid email address" unless function_is_email_address([arg])
rescue *rescuable_exceptions
raise Puppet::ParseError, "#{arg.inspect} is not a valid email address"
end
end
end
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