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Contents
Puppet::Parser::Functions::newfunction(:inline_template, :type => :rvalue, :arity => -2, :doc => "Evaluate a template string and return its value. See [the templating docs](https://docs.puppetlabs.com/puppet/latest/reference/lang_template.html) for more information. Note that if multiple template strings are specified, their output is all concatenated and returned as the output of the function.") do |vals| if Puppet[:tasks] raise Puppet::ParseErrorWithIssue.from_issue_and_stack( Puppet::Pops::Issues::FEATURE_NOT_SUPPORTED_WHEN_SCRIPTING, {:feature => 'ERB inline_template'}) end require 'erb' vals.collect do |string| # Use a wrapper, so the template can't get access to the full # Scope object. wrapper = Puppet::Parser::TemplateWrapper.new(self) begin wrapper.result(string) rescue => detail raise Puppet::ParseError, _("Failed to parse inline template: %{detail}") % { detail: detail }, detail.backtrace end end.join("") end
Version data entries
13 entries across 13 versions & 1 rubygems