Class: Puppet::FileServing::Configuration::Parser
- Defined in:
- lib/puppet/file_serving/configuration/parser.rb
Constant Summary collapse
- Mount =
Puppet::FileServing::Mount
- MODULES =
'modules'
Instance Method Summary collapse
- #changed? ⇒ Boolean
-
#initialize(filename) ⇒ Parser
constructor
A new instance of Parser.
-
#parse ⇒ Object
Parse our configuration file.
Constructor Details
#initialize(filename) ⇒ Parser
Returns a new instance of Parser.
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# File 'lib/puppet/file_serving/configuration/parser.rb', line 53 def initialize(filename) @file = Puppet::Util::WatchedFile.new(filename) end |
Instance Method Details
#changed? ⇒ Boolean
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# File 'lib/puppet/file_serving/configuration/parser.rb', line 57 def changed? @file.changed? end |
#parse ⇒ Object
Parse our configuration file.
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# File 'lib/puppet/file_serving/configuration/parser.rb', line 9 def parse raise(_("File server configuration %{config_file} does not exist") % { config_file: @file }) unless Puppet::FileSystem.exist?(@file) raise(_("Cannot read file server configuration %{config_file}") % { config_file: @file }) unless FileTest.readable?(@file) @mounts = {} @count = 0 File.open(@file) { |f| mount = nil f.each_line { |line| # Have the count increment at the top, in case we throw exceptions. @count += 1 case line when /^\s*#/; next # skip comments when /^\s*$/; next # skip blank lines when /\[([-\w]+)\]/ mount = newmount($1) when /^\s*(\w+)\s+(.+?)(\s*#.*)?$/ var = $1 value = $2 value.strip! raise(ArgumentError, _("Fileserver configuration file does not use '=' as a separator")) if value =~ /^=/ case var when "path" path(mount, value) when "allow" allow(mount, value) when "deny" deny(mount, value) else raise ArgumentError.new(_("Invalid argument '%{var}' in %{file}, line %{line_num}") % { var: var, file: @file.filename, line_num: @count }) end else raise ArgumentError.new(_("Invalid line '%{line}' at %{file}, line %{line_num}") % { line: line.chomp, file: @file.filename, line_num: @count }) end } } validate @mounts end |