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* Code smell: Two space indentationMarkus Roberts2010-07-091-215/+215
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replaced 106806 occurances of ^( +)(.*$) with The ruby community almost universally (i.e. everyone but Luke, Markus, and the other eleven people who learned ruby in the 1900s) uses two-space indentation. 3 Examples: The code: end # Tell getopt which arguments are valid def test_get_getopt_args element = Setting.new :name => "foo", :desc => "anything", :settings => Puppet::Util::Settings.new assert_equal([["--foo", GetoptLong::REQUIRED_ARGUMENT]], element.getopt_args, "Did not produce appropriate getopt args") becomes: end # Tell getopt which arguments are valid def test_get_getopt_args element = Setting.new :name => "foo", :desc => "anything", :settings => Puppet::Util::Settings.new assert_equal([["--foo", GetoptLong::REQUIRED_ARGUMENT]], element.getopt_args, "Did not produce appropriate getopt args") The code: assert_equal(str, val) assert_instance_of(Float, result) end # Now test it with a passed object becomes: assert_equal(str, val) assert_instance_of(Float, result) end # Now test it with a passed object The code: end assert_nothing_raised do klass[:Yay] = "boo" klass["Cool"] = :yayness end becomes: end assert_nothing_raised do klass[:Yay] = "boo" klass["Cool"] = :yayness end
* Code smell: Use ||= for conditional initializationMarkus Roberts2010-07-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Replaced 55 occurances of ([$@]?\w+) += +(.*) +(if +\1.nil\?|if +! *\1|unless +\1|unless +defined\?\(\1\))$ with \1 ||= \2 3 Examples: The code: @sync becomes: @sync The code: becomes: The code: if @yydebug becomes: if @yydebug
* Code smell: Omit needless checks on definedMarkus Roberts2010-07-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Replaced 53 occurances of defined\?\((.+?)\) (?:and|&&) \1( |$) with \1\2 In code like: unless defined? @foo and @foo and bar("baz") "defined? @foo and @foo" can safely be replaced with "@foo": unless @foo and bar("baz") Because: * Both evaluate to false/nil when @foo is not defined * Both evaluate to @foo when @foo is defined 3 Examples: The code: @sync = Sync.new unless defined?(@sync) and @sync becomes: @sync = Sync.new unless @sync The code: unless defined?(@content) and @content becomes: unless @content The code: raise(ArgumentError, "Already handling indirection for #{@indirection.name}; cannot also handle #{indirection}") if defined?(@indirection) and @indirection becomes: raise(ArgumentError, "Already handling indirection for #{@indirection.name}; cannot also handle #{indirection}") if @indirection * Replaced 2 occurances of defined\?\((.+?)\) (?:and|&&) ! *\1.nil\? with !\1.nil? In code like: while defined? @foo and ! @foo.nil? ... "defined? @foo and ! @foo.nil?" can safely be replaced with "! @foo.nil?": while ! @foo.nil? ... Because: * Both evaluate to false/nil when @foo is not defined * Both evaluate to "! @foo.nil?" when @foo is defined 2 Examples: The code: !!(defined?(@value) and ! @value.nil?) becomes: !!(!@value.nil?) The code: self.init unless defined?(@@state) and ! @@state.nil? becomes: self.init unless !@@state.nil?
* Code smell: Avoid explicit returnsMarkus Roberts2010-07-091-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replaced 583 occurances of (DEF) (LINES) return (.*) end with 3 Examples: The code: def consolidate_failures(failed) filters = Hash.new { |h,k| h[k] = [] } failed.each do |spec, failed_trace| if f = test_files_for(failed).find { |f| failed_trace =~ Regexp.new(f) } filters[f] << spec break end end return filters end becomes: def consolidate_failures(failed) filters = Hash.new { |h,k| h[k] = [] } failed.each do |spec, failed_trace| if f = test_files_for(failed).find { |f| failed_trace =~ Regexp.new(f) } filters[f] << spec break end end filters end The code: def retrieve return_value = super return_value = return_value[0] if return_value && return_value.is_a?(Array) return return_value end becomes: def retrieve return_value = super return_value = return_value[0] if return_value && return_value.is_a?(Array) return_value end The code: def fake_fstab os = Facter['operatingsystem'] if os == "Solaris" name = "solaris.fstab" elsif os == "FreeBSD" name = "freebsd.fstab" else # Catchall for other fstabs name = "linux.fstab" end oldpath = @provider_class.default_target return fakefile(File::join("data/types/mount", name)) end becomes: def fake_fstab os = Facter['operatingsystem'] if os == "Solaris" name = "solaris.fstab" elsif os == "FreeBSD" name = "freebsd.fstab" else # Catchall for other fstabs name = "linux.fstab" end oldpath = @provider_class.default_target fakefile(File::join("data/types/mount", name)) end
* Code smell: Line modifiers are preferred to one-line blocks.Markus Roberts2010-07-091-12/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Replaced 6 occurances of (while .*?) *do$ with The do is unneeded in the block header form and causes problems with the block-to-one-line transformation. 3 Examples: The code: while line = f.gets do becomes: while line = f.gets The code: while line = shadow.gets do becomes: while line = shadow.gets The code: while wrapper = zeros.pop do becomes: while wrapper = zeros.pop * Replaced 19 occurances of ((if|unless) .*?) *then$ with The then is unneeded in the block header form and causes problems with the block-to-one-line transformation. 3 Examples: The code: if f = test_files_for(failed).find { |f| failed_trace =~ Regexp.new(f) } then becomes: if f = test_files_for(failed).find { |f| failed_trace =~ Regexp.new(f) } The code: unless defined?(@spec_command) then becomes: unless defined?(@spec_command) The code: if c == ?\n then becomes: if c == ?\n * Replaced 758 occurances of ((?:if|unless|while|until) .*) (.*) end with The one-line form is preferable provided: * The condition is not used to assign a variable * The body line is not already modified * The resulting line is not too long 3 Examples: The code: if Puppet.features.libshadow? has_feature :manages_passwords end becomes: has_feature :manages_passwords if Puppet.features.libshadow? The code: unless (defined?(@current_pool) and @current_pool) @current_pool = process_zpool_data(get_pool_data) end becomes: @current_pool = process_zpool_data(get_pool_data) unless (defined?(@current_pool) and @current_pool) The code: if Puppet[:trace] puts detail.backtrace end becomes: puts detail.backtrace if Puppet[:trace]
* Code smell: Use string interpolationMarkus Roberts2010-07-091-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Replaced 83 occurances of (.*)" *[+] *([$@]?[\w_0-9.:]+?)(.to_s\b)?(?! *[*(%\w_0-9.:{\[]) with \1#{\2}" 3 Examples: The code: puts "PUPPET " + status + ": " + process + ", " + state becomes: puts "PUPPET " + status + ": " + process + ", #{state}" The code: puts "PUPPET " + status + ": #{process}" + ", #{state}" becomes: puts "PUPPET #{status}" + ": #{process}" + ", #{state}" The code: }.compact.join( "\n" ) + "\n" + t + "]\n" becomes: }.compact.join( "\n" ) + "\n#{t}" + "]\n" * Replaced 21 occurances of (.*)" *[+] *" with \1 3 Examples: The code: puts "PUPPET #{status}" + ": #{process}" + ", #{state}" becomes: puts "PUPPET #{status}" + ": #{process}, #{state}" The code: puts "PUPPET #{status}" + ": #{process}, #{state}" becomes: puts "PUPPET #{status}: #{process}, #{state}" The code: res = self.class.name + ": #{@name}" + "\n" becomes: res = self.class.name + ": #{@name}\n" * Don't use string concatenation to split lines unless they would be very long. Replaced 11 occurances of (.*)(['"]) *[+] *(['"])(.*) with 3 Examples: The code: o.define_head "The check_puppet Nagios plug-in checks that specified " + "Puppet process is running and the state file is no " + becomes: o.define_head "The check_puppet Nagios plug-in checks that specified Puppet process is running and the state file is no " + The code: o.separator "Mandatory arguments to long options are mandatory for " + "short options too." becomes: o.separator "Mandatory arguments to long options are mandatory for short options too." The code: o.define_head "The check_puppet Nagios plug-in checks that specified Puppet process is running and the state file is no " + "older than specified interval." becomes: o.define_head "The check_puppet Nagios plug-in checks that specified Puppet process is running and the state file is no older than specified interval." * Replaced no occurances of do (.*?) end with {\1} * Replaced 1488 occurances of "([^"\n]*%s[^"\n]*)" *% *(.+?)(?=$| *\b(do|if|while|until|unless|#)\b) with 20 Examples: The code: args[0].split(/\./).map do |s| "dc=%s"%[s] end.join(",") becomes: args[0].split(/\./).map do |s| "dc=#{s}" end.join(",") The code: puts "%s" % Puppet.version becomes: puts "#{Puppet.version}" The code: raise "Could not find information for %s" % node becomes: raise "Could not find information for #{node}" The code: raise Puppet::Error, "Cannot create %s: basedir %s is a file" % [dir, File.join(path)] becomes: raise Puppet::Error, "Cannot create #{dir}: basedir #{File.join(path)} is a file" The code: Puppet.err "Could not run %s: %s" % [client_class, detail] becomes: Puppet.err "Could not run #{client_class}: #{detail}" The code: raise "Could not find handler for %s" % arg becomes: raise "Could not find handler for #{arg}" The code: Puppet.err "Will not start without authorization file %s" % Puppet[:authconfig] becomes: Puppet.err "Will not start without authorization file #{Puppet[:authconfig]}" The code: raise Puppet::Error, "Could not deserialize catalog from pson: %s" % detail becomes: raise Puppet::Error, "Could not deserialize catalog from pson: #{detail}" The code: raise "Could not find facts for %s" % Puppet[:certname] becomes: raise "Could not find facts for #{Puppet[:certname]}" The code: raise ArgumentError, "%s is not readable" % path becomes: raise ArgumentError, "#{path} is not readable" The code: raise ArgumentError, "Invalid handler %s" % name becomes: raise ArgumentError, "Invalid handler #{name}" The code: debug "Executing '%s' in zone %s with '%s'" % [command, @resource[:name], str] becomes: debug "Executing '#{command}' in zone #{@resource[:name]} with '#{str}'" The code: raise Puppet::Error, "unknown cert type '%s'" % hash[:type] becomes: raise Puppet::Error, "unknown cert type '#{hash[:type]}'" The code: Puppet.info "Creating a new certificate request for %s" % Puppet[:certname] becomes: Puppet.info "Creating a new certificate request for #{Puppet[:certname]}" The code: "Cannot create alias %s: object already exists" % [name] becomes: "Cannot create alias #{name}: object already exists" The code: return "replacing from source %s with contents %s" % [metadata.source, metadata.checksum] becomes: return "replacing from source #{metadata.source} with contents #{metadata.checksum}" The code: it "should have a %s parameter" % param do becomes: it "should have a #{param} parameter" do The code: describe "when registring '%s' messages" % log do becomes: describe "when registring '#{log}' messages" do The code: paths = %w{a b c d e f g h}.collect { |l| "/tmp/iteration%stest" % l } becomes: paths = %w{a b c d e f g h}.collect { |l| "/tmp/iteration#{l}test" } The code: assert_raise(Puppet::Error, "Check '%s' did not fail on false" % check) do becomes: assert_raise(Puppet::Error, "Check '#{check}' did not fail on false") do
* Code smell: Inconsistent indentation and related formatting issuesMarkus Roberts2010-07-091-15/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Replaced 163 occurances of defined\? +([@a-zA-Z_.0-9?=]+) with defined?(\1) This makes detecting subsequent patterns easier. 3 Examples: The code: if ! defined? @parse_config becomes: if ! defined?(@parse_config) The code: return @option_parser if defined? @option_parser becomes: return @option_parser if defined?(@option_parser) The code: if defined? @local and @local becomes: if defined?(@local) and @local * Eliminate trailing spaces. Replaced 428 occurances of ^(.*?) +$ with \1 1 file was skipped. test/ral/providers/host/parsed.rb because 0 * Replace leading tabs with an appropriate number of spaces. Replaced 306 occurances of ^(\t+)(.*) with Tabs are not consistently expanded in all environments. * Don't arbitrarily wrap on sprintf (%) operator. Replaced 143 occurances of (.*['"] *%) +(.*) with Splitting the line does nothing to aid clarity and hinders further refactorings. 3 Examples: The code: raise Puppet::Error, "Cannot create %s: basedir %s is a file" % [dir, File.join(path)] becomes: raise Puppet::Error, "Cannot create %s: basedir %s is a file" % [dir, File.join(path)] The code: Puppet.err "Will not start without authorization file %s" % Puppet[:authconfig] becomes: Puppet.err "Will not start without authorization file %s" % Puppet[:authconfig] The code: $stderr.puts "Could not find host for PID %s with status %s" % [pid, $?.exitstatus] becomes: $stderr.puts "Could not find host for PID %s with status %s" % [pid, $?.exitstatus] * Don't break short arrays/parameter list in two. Replaced 228 occurances of (.*) +(.*) with 3 Examples: The code: puts @format.wrap(type.provider(prov).doc, :indent => 4, :scrub => true) becomes: puts @format.wrap(type.provider(prov).doc, :indent => 4, :scrub => true) The code: assert(FileTest.exists?(daily), "Did not make daily graph for %s" % type) becomes: assert(FileTest.exists?(daily), "Did not make daily graph for %s" % type) The code: assert(prov.target_object(:first).read !~ /^notdisk/, "Did not remove thing from disk") becomes: assert(prov.target_object(:first).read !~ /^notdisk/, "Did not remove thing from disk") * If arguments must wrap, treat them all equally Replaced 510 occurances of lines ending in things like ...(foo, or ...(bar(1,3), with \1 \2 3 Examples: The code: midscope.to_hash(false), becomes: assert_equal( The code: botscope.to_hash(true), becomes: # bottomscope, then checking that we see the right stuff. The code: :path => link, becomes: * Replaced 4516 occurances of ^( *)(.*) with The present code base is supposed to use four-space indentation. In some places we failed to maintain that standard. These should be fixed regardless of the 2 vs. 4 space question. 15 Examples: The code: def run_comp(cmd) puts cmd results = [] old_sync = $stdout.sync $stdout.sync = true line = [] begin open("| #{cmd}", "r") do |f| until f.eof? do c = f.getc becomes: def run_comp(cmd) puts cmd results = [] old_sync = $stdout.sync $stdout.sync = true line = [] begin open("| #{cmd}", "r") do |f| until f.eof? do c = f.getc The code: s.gsub!(/.{4}/n, '\\\\u\&') } string.force_encoding(Encoding::UTF_8) string rescue Iconv::Failure => e raise GeneratorError, "Caught #{e.class}: #{e}" end else def utf8_to_pson(string) # :nodoc: string = string.gsub(/["\\\x0-\x1f]/) { MAP[$&] } string.gsub!(/( becomes: s.gsub!(/.{4}/n, '\\\\u\&') } string.force_encoding(Encoding::UTF_8) string rescue Iconv::Failure => e raise GeneratorError, "Caught #{e.class}: #{e}" end else def utf8_to_pson(string) # :nodoc: string = string.gsub(/["\\\x0-\x1f]/) { MAP[$&] } string.gsub!(/( The code: end } rvalues: rvalue | rvalues comma rvalue { if val[0].instance_of?(AST::ASTArray) result = val[0].push(val[2]) else result = ast AST::ASTArray, :children => [val[0],val[2]] end } becomes: end } rvalues: rvalue | rvalues comma rvalue { if val[0].instance_of?(AST::ASTArray) result = val[0].push(val[2]) else result = ast AST::ASTArray, :children => [val[0],val[2]] end } The code: #passwdproc = proc { @password } keytext = @key.export( OpenSSL::Cipher::DES.new(:EDE3, :CBC), @password ) File.open(@keyfile, "w", 0400) { |f| f << keytext } becomes: # passwdproc = proc { @password } keytext = @key.export( OpenSSL::Cipher::DES.new(:EDE3, :CBC), @password ) File.open(@keyfile, "w", 0400) { |f| f << keytext } The code: end def to_manifest "%s { '%s':\n%s\n}" % [self.type.to_s, self.name, @params.collect { |p, v| if v.is_a? Array " #{p} => [\'#{v.join("','")}\']" else " #{p} => \'#{v}\'" end }.join(",\n") becomes: end def to_manifest "%s { '%s':\n%s\n}" % [self.type.to_s, self.name, @params.collect { |p, v| if v.is_a? Array " #{p} => [\'#{v.join("','")}\']" else " #{p} => \'#{v}\'" end }.join(",\n") The code: via the augeas tool. Requires: - augeas to be installed (http://www.augeas.net) - ruby-augeas bindings Sample usage with a string:: augeas{\"test1\" : context => \"/files/etc/sysconfig/firstboot\", changes => \"set RUN_FIRSTBOOT YES\", becomes: via the augeas tool. Requires: - augeas to be installed (http://www.augeas.net) - ruby-augeas bindings Sample usage with a string:: augeas{\"test1\" : context => \"/files/etc/sysconfig/firstboot\", changes => \"set RUN_FIRSTBOOT YES\", The code: names.should_not be_include("root") end describe "when generating a purgeable resource" do it "should be included in the generated resources" do Puppet::Type.type(:host).stubs(:instances).returns [@purgeable_resource] @resources.generate.collect { |r| r.ref }.should include(@purgeable_resource.ref) end end describe "when the instance's do not have an ensure property" do becomes: names.should_not be_include("root") end describe "when generating a purgeable resource" do it "should be included in the generated resources" do Puppet::Type.type(:host).stubs(:instances).returns [@purgeable_resource] @resources.generate.collect { |r| r.ref }.should include(@purgeable_resource.ref) end end describe "when the instance's do not have an ensure property" do The code: describe "when the instance's do not have an ensure property" do it "should not be included in the generated resources" do @no_ensure_resource = Puppet::Type.type(:exec).new(:name => '/usr/bin/env echo') Puppet::Type.type(:host).stubs(:instances).returns [@no_ensure_resource] @resources.generate.collect { |r| r.ref }.should_not include(@no_ensure_resource.ref) end end describe "when the instance's ensure property does not accept absent" do it "should not be included in the generated resources" do @no_absent_resource = Puppet::Type.type(:service).new(:name => 'foobar') becomes: describe "when the instance's do not have an ensure property" do it "should not be included in the generated resources" do @no_ensure_resource = Puppet::Type.type(:exec).new(:name => '/usr/bin/env echo') Puppet::Type.type(:host).stubs(:instances).returns [@no_ensure_resource] @resources.generate.collect { |r| r.ref }.should_not include(@no_ensure_resource.ref) end end describe "when the instance's ensure property does not accept absent" do it "should not be included in the generated resources" do @no_absent_resource = Puppet::Type.type(:service).new(:name => 'foobar') The code: func = nil assert_nothing_raised do func = Puppet::Parser::AST::Function.new( :name => "template", :ftype => :rvalue, :arguments => AST::ASTArray.new( :children => [stringobj(template)] ) becomes: func = nil assert_nothing_raised do func = Puppet::Parser::AST::Function.new( :name => "template", :ftype => :rvalue, :arguments => AST::ASTArray.new( :children => [stringobj(template)] ) The code: assert( @store.allowed?("hostname.madstop.com", "192.168.1.50"), "hostname not allowed") assert( ! @store.allowed?("name.sub.madstop.com", "192.168.0.50"), "subname name allowed") becomes: assert( @store.allowed?("hostname.madstop.com", "192.168.1.50"), "hostname not allowed") assert( ! @store.allowed?("name.sub.madstop.com", "192.168.0.50"), "subname name allowed") The code: assert_nothing_raised { server = Puppet::Network::Handler.fileserver.new( :Local => true, :Config => false ) } becomes: assert_nothing_raised { server = Puppet::Network::Handler.fileserver.new( :Local => true, :Config => false ) } The code: 'yay', { :failonfail => false, :uid => @user.uid, :gid => @user.gid } ).returns('output') output = Puppet::Util::SUIDManager.run_and_capture 'yay', @user.uid, @user.gid becomes: 'yay', { :failonfail => false, :uid => @user.uid, :gid => @user.gid } ).returns('output') output = Puppet::Util::SUIDManager.run_and_capture 'yay', @user.uid, @user.gid The code: ).times(1) pkg.provider.expects( :aptget ).with( '-y', '-q', 'remove', 'faff' becomes: ).times(1) pkg.provider.expects( :aptget ).with( '-y', '-q', 'remove', 'faff' The code: johnny one two billy three four\n" # Just parse and generate, to make sure it's isomorphic. assert_nothing_raised do assert_equal(text, @parser.to_file(@parser.parse(text)), "parsing was not isomorphic") end end def test_valid_attrs becomes: johnny one two billy three four\n" # Just parse and generate, to make sure it's isomorphic. assert_nothing_raised do assert_equal(text, @parser.to_file(@parser.parse(text)), "parsing was not isomorphic") end end def test_valid_attrs The code: "testing", :onboolean => [true, "An on bool"], :string => ["a string", "A string arg"] ) result = [] should = [] assert_nothing_raised("Add args failed") do @config.addargs(result) end @config.each do |name, element| becomes: "testing", :onboolean => [true, "An on bool"], :string => ["a string", "A string arg"] ) result = [] should = [] assert_nothing_raised("Add args failed") do @config.addargs(result) end @config.each do |name, element|
* [#3921] Remove unnecessary require 'puppet/resource'Rein Henrichs2010-02-171-1/+0
| | | | | | * Remove require statements * explicity define namespace modules/classes for Puppet::Resource::Status to avoid require dependency cycle.
* Removing Resource::Reference classesLuke Kanies2010-02-171-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit is hopefully less messy than it first appears, but it's certainly cross-cutting. The reason for all of this is that we previously only looked up builtin resource types from outside the parser, but now that the defined resource types are available globally via environments, we can push that lookup code to Resource. Once we do that, however, we have to have environment and namespace information in every resource. Here I remove the Resource::Reference classes (except the AST class), and use Resource instances instead. I did this because the shared code between the two classes got incredibly complicated, such that they should have had a hierarchical relationship disallowed by their constants. This complexity convinced me just to get rid of References entirely. I also make Puppet::Parser::Resource a subclass of Puppet::Resource. There are still broken tests in test/, but this was a big enough commit I wanted to get it in. Signed-off-by: Luke Kanies <luke@reductivelabs.com>
* Adding parameter validation to Puppet::ResourceLuke Kanies2010-02-171-1/+1
| | | | | | | | | | | | | This will allow us to remove all of the parameter validation from the other Resource classes. This is possible because resource types defined in the language are visible outside of the parser, via the environment. This will enable lots of code removal and simplication. Signed-off-by: Luke Kanies <luke@reductivelabs.com>
* Changing the interface of Puppet::ResourceLuke Kanies2010-02-171-1/+1
| | | | | | | | We need the ability to set the namespace and environment at initialization so the resource can look up qualified types. Signed-off-by: Luke Kanies <luke@reductivelabs.com>
* Removed extra whitespace from end of linesIan Taylor2009-06-061-3/+3
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* TransObject is nearly deprecated now.Luke Kanies2008-12-181-16/+16
| | | | | | | | | This is all of the plumbing work, the only real thing left to do is to fix the Settings class so that it uses Puppet::Resource instances instead of TransObject and TransBucket. Signed-off-by: Luke Kanies <luke@madstop.com>
* Renaming the "Catalog#to_type" method to "Catalog#to_ral"Luke Kanies2008-12-181-4/+4
| | | | Signed-off-by: Luke Kanies <luke@madstop.com>
* Renaming Puppet::Node::Catalog to Puppet::Resource::CatalogLuke Kanies2008-12-181-1/+1
| | | | Signed-off-by: Luke Kanies <luke@madstop.com>
* Renaming Puppet::ResourceReference to Puppet::Resource::ReferenceLuke Kanies2008-12-091-5/+5
| | | | Signed-off-by: Luke Kanies <luke@madstop.com>
* Fixing #1743 - defined types get catalogs too.Luke Kanies2008-11-261-0/+1
| | | | | | | I wasn't adding the catalog to the defined types when creating the transportable objects. Signed-off-by: Luke Kanies <luke@madstop.com>
* Ensure that we consistently use either string #{} interpolation or String.%Daniel Pittman2008-08-011-7/+10
| | | | | | | interpolation, not both, to avoid issues where a #{} interpolated value contains a % character. Signed-off-by: Daniel Pittman <daniel@rimspace.net>
* Refactoring how the catalog creation handles errors.Luke Kanies2008-03-181-20/+28
| | | | | | | | | | | | | | | | | | Previously, if there were an error creating a resource, the error would propagate leaving any previously created resources still in memory. Now, resources are removed by default when an error happens during instantiation, and the error propagates to the caller so that they can log or whatever. This also allows the Settings class to correctly and separately handle the cases where we can't create the catalog (which should never happen in normal usage but was happening because of this error -- later catalogs couldn't be created because earlier catalogs left resources lying around) from those where we can't apply the catalog.
* Removing the last remaining vestiges of GRATR --Luke Kanies2008-02-111-1/+1
| | | | removing the bangs from 'add_vertex!' and 'add_edge!'.
* Renaming 'configuration' to 'catalog', fixing #954.Luke Kanies2007-12-111-7/+7
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* Merge branch 'master' of ssh://reductivelabs.com/opt/rl/git/puppetLuke Kanies2007-11-281-3/+10
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| * Making a few changes to the transportable class to enhance backward ↵Luke Kanies2007-11-281-3/+10
| | | | | | | | compatibility
* | Another backward compatibility patch, this time helping with a new server ↵Luke Kanies2007-11-281-1/+1
|/ | | | and old client
* Theoretically, this patch is to fix #917 (which it does), butLuke Kanies2007-11-281-46/+12
| | | | | | | | | | | | | | | | | | | there were enough problems fixing it that I decided something more drastic needed to be done. This uses the new Puppet::ResourceReference class to canonize what a resource reference looks like and how to retrieve resources via their references. Specifically, it guarantees that resource types are always capitalized, even when they include '::' in them. While many files are modified in this commit, the majority of changes are quite small, and most of the changes are fixing the tests to use capitalized types. As we look at consolidating some of our resource types, we could consolidate the ResourceReference stuff at the same time, but at least the Puppet::Parser::ResourceReference class subclasses the main Puppet::ResourceReference class.
* Reverting the changes I'd made toward removing the globalLuke Kanies2007-11-191-4/+11
| | | | | | | | resources. These are commits: c19835ce9f8a5138b30a1a32ca741c996b0916d2 9290cc89a2206fb5204578f8e91208857a48b147 ffb4c2dbc7314b364d25e4f7be599ef05b767b44
* This commit is the first run at removing all globalLuke Kanies2007-11-131-11/+4
| | | | | | | | | | references to resources. It deprecates the class-level [] and []= methods, used for so long to provide closure behaviour but now unnecessary with the node configuration's ability to function as a resource container. All of the spec tests pass, but there is much to do to make the test/ tests pass, I expect.
* Fixing #800 by refactoring how configurations are retrievedLuke Kanies2007-11-121-72/+21
| | | | | | | | | from the server. The real problem was getting all of the validation done before any caching, which required a good bit more refactoring than I expected. In actuality, this commit is relatively small even though it covers many files; most of the changes just make the code clearer or shorter.
* Fixing failing tests, including making the debian serviceLuke Kanies2007-10-131-1/+1
| | | | provider test work on non-Debian platforms.
* All tests should now pass again.Luke Kanies2007-10-081-22/+46
| | | | | | | | | | | | | | This is the first real pass towards using caching. The `puppet` executable actually uses the indirection work, instead of handlers and such (and man! is it cleaner). Most of this work was a result of trying to get the client-side story working, with correct yaml caching of configurations, which means this commit also covers converting configurations to yaml, which was a much bigger PITA than it needed to be. I still need to write integration tests, and I also need to cover the server-side story of a normal configuration retrieval.
* This is basically another intermediate commit. I feel likeLuke Kanies2007-09-171-6/+1
| | | | | | | | | | | | | | | | | | | | I've gone too far down the rabbit hole to turn back now, but the code is clearly getting more centralized around the Configuration class, which is the goal. Things are currently a bit muddy between recursion, dynamic resource generation, transactions, and the configuration, and I don't expect to be able to clear it up much until we rewrite all of the tests for the Transaction class, since that is when we'll actually be setting its behaviour. At this point, Files (which are currently the only resources that generate other resources) are responsible for adding their edges to the relationship graph. This puts them knowing more than I would like about how the relationship graph works, but it'll have to do for now. There are still failing tests, but files seem to work again. Now to go through the rest of the tests and make them work.
* The whole system now uses Configuration objects instead ofLuke Kanies2007-09-151-52/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ever converting the Transportable objects into a tree of components and then converting that into a graph. This is a significant step, and drastically simplifies the model of how to use a configuration. The old code might have looked something like this: file = Puppet::Type.create :path => "/whatever", ... comp = Puppet::Type.create :name => :whatever comp.push file transaction = comp.evaluate transaction.evaluate The new code looks like this: file = Puppet::Type.create :path => "/whatever", ... config = Puppet::Node::Configuration.new config.add_resource file config.apply I did not really intend to do this much refactoring, but I found I could not use a Configuration object to do work without refactoring a lot of the system. The primary problem was that the Client::Master and the Config classes determined how the transactions behaved; when I moved to using a Configuration, this distinction was lost, which meant that configurations were often needing to create other configurations, which resulted in a whole lot of infinite recursion (e.g., Config objects that create directories for Puppet use Configuration objects -- yes, I'm s/Config/Settings/g soon -- and these Configuration objects would need to create directories). Not everything is fixed, but it's very close. I am clearly over the hump, though, so I wanted to get a commit in.
* Moving the resource container behaviour to the Configuration object, rather ↵Luke Kanies2007-09-121-1/+1
| | | | than the base PGraph class. I expect I will just do away with PGraph, but for now, I am at least going to keep configuration-related code in that class.
* Adding a to_graph method to TransBuckets, so that the buckets can directly ↵Luke Kanies2007-09-121-2/+48
| | | | generate a graph, rather than having to first convert to RAL types and then have them convert to a graph. This allows us to make it so components do not need a @children array at all. This was all done because I am having the "already a parent of" problem again, and I have gotten far enough that it is relatively easy to just make this problem go away once and for all.
* We now have a real configuration object, as a subclass of GRATR::Digraph, ↵Luke Kanies2007-09-041-13/+0
| | | | that has a resource graph including resources for the container objects like classes and nodes. It is apparently functional, but I have not gone through all of the other tests to fix them yet. That is next.
* Everything up to the parser (and the Modules) is ready to support multiple ↵Luke Kanies2007-08-231-0/+13
| | | | environments, including the parser having an environment setting. I have also created my first spec-based tests, for the interpreter (and deleted the old test/unit tests).
* Enclose values in single, not double quotes; otherwise if values have $ in ↵lutter2007-01-101-3/+3
| | | | | | them, the manifest will be incorrect git-svn-id: https://reductivelabs.com/svn/puppet/trunk@2068 980ebf18-57e1-0310-9a29-db15c13687c0
* Merging the changes from the override-refactor branch. This is a ↵luke2006-10-041-6/+8
| | | | | | significant rewrite of the parser, but it has little affect on the rest of the code tree. git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1726 980ebf18-57e1-0310-9a29-db15c13687c0
* Raising element creation errors up outside the "create" method, so that ↵luke2006-09-151-3/+5
| | | | | | tests can more easily tell when an object is invalid. git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1597 980ebf18-57e1-0310-9a29-db15c13687c0
* Fixing array printing in to_manifestluke2006-08-301-1/+5
| | | | git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1519 980ebf18-57e1-0310-9a29-db15c13687c0
* A round of bug-fixing in preparation for the next release.luke2006-06-131-6/+0
| | | | git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1256 980ebf18-57e1-0310-9a29-db15c13687c0
* Fixing #157. Objects are no longer allowed to be their own parents, and ↵luke2006-06-081-9/+3
| | | | | | there are checks in both directions to stop this. git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1246 980ebf18-57e1-0310-9a29-db15c13687c0
* I believe I have finalized export/collection support. I still want to go ↵luke2006-05-151-2/+2
| | | | | | through all of the code and s/collectable/exported/g (thanks to womble for that term). git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1193 980ebf18-57e1-0310-9a29-db15c13687c0
* The "collectable" syntax now works end-to-end -- the parser correctly ↵luke2006-05-131-2/+28
| | | | | | recognizes it, the AST objects retain the settings, the scopes do the right conversion, the interpreter stores them all in the database, and then it strips the collectable objects out before sending the object list to the client git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1189 980ebf18-57e1-0310-9a29-db15c13687c0
* Adding initial rails support. One can now store host configurations using ↵luke2006-05-131-0/+11
| | | | | | ActiveRecord into a database (I have only tested sqlite3). Tomorrow will be the grammars used to retrieve those records for object collection. git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1187 980ebf18-57e1-0310-9a29-db15c13687c0
* Fixing TransObject#to_type so that it does not modify the object being convertedluke2006-04-301-15/+7
| | | | git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1153 980ebf18-57e1-0310-9a29-db15c13687c0
* Adding in all of the patches necessary to make a prototype rails interface ↵luke2006-04-281-4/+11
| | | | | | to puppet nodes work. The biggest change is that there is now a separate NetworkClient class for every Client subclass, because otherwise you get namespace collisions. Most everything other change is a relatively minor patch. git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1145 980ebf18-57e1-0310-9a29-db15c13687c0
* Removing all of the autoname codeluke2006-02-271-2/+1
| | | | git-svn-id: https://reductivelabs.com/svn/puppet/trunk@953 980ebf18-57e1-0310-9a29-db15c13687c0
* Mostly, this is a refactoring commit. There is one significant new feature,luke2006-02-271-7/+8
| | | | | | | | | | | | | | | | | though: overrides now only work within a class heirarchy, which is to say that a subclass can override an element in a base class, but a child scope cannot otherwise override an element in a base scope. I've also done a good bit of refactoring, though; notably, AST#evaluate now takes named arguments, and I changed the 'name' parameter to 'type' in all of the Component classes (this was all internal, but was confusing as it was). I also removed the need for the autonaming stuff -- it's now acceptable for components not to have names, and everything behaves correctly. I haven't yet removed the autoname code, though; I'll do that on the next commit. git-svn-id: https://reductivelabs.com/svn/puppet/trunk@952 980ebf18-57e1-0310-9a29-db15c13687c0
* Fixing nodes so that their paths are printed correctlyluke2006-02-251-2/+3
| | | | git-svn-id: https://reductivelabs.com/svn/puppet/trunk@948 980ebf18-57e1-0310-9a29-db15c13687c0