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author	nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>	2009-02-19 06:14:27 +0000
committer	nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>	2009-02-19 06:14:27 +0000
commit	e276982e82549ad8ed8674ff2d2bf42f94f9008f (patch)
tree	2f8f436a4e937d5d29bf927525acd574262e319b /tool/node_name.rb
parent	d3566c93796b99da181eaea7859cbd573c1d1f8e (diff)

* ext/etc/etc.c (etc_each_group): defines only when Etc::Group is

available. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@22438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Diffstat (limited to 'tool/node_name.rb')

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require 'singleton'
require 'puppet/event-loop'
require 'puppet/log'
require 'puppet/config'
require 'puppet/util'

# see the bottom of the file for further inclusions

#------------------------------------------------------------
# the top-level module
#
# all this really does is dictate how the whole system behaves, through
# preferences for things like debugging
#
# it's also a place to find top-level commands like 'debug'
module Puppet
    PUPPETVERSION = '0.15.1'

    def Puppet.version
        return PUPPETVERSION
    end

    class Error < RuntimeError
        attr_accessor :stack, :line, :file
        attr_writer :backtrace

        def backtrace
            if defined? @backtrace
                return @backtrace
            else
                return super
            end
        end

        def initialize(message)
            @message = message
        end

        def to_s
            str = nil
            if defined? @file and defined? @line and @file and @line
                str = "%s in file %s at line %s" %
                    [@message.to_s, @file, @line]
            elsif defined? @line and @line
                str = "%s at line %s" %
                    [@message.to_s, @line]
            else
                str = @message.to_s
            end

            #if Puppet[:debug] and @stack
            #    str += @stack.to_s
            #end

            return str
        end
    end

    class DevError < Error; end

    def self.name
        unless defined? @name
            @name = $0.gsub(/.+#{File::SEPARATOR}/,'').sub(/\.rb$/, '')
        end

        return @name
    end

    # the hash that determines how our system behaves
    @@config = Puppet::Config.new

    # define helper messages for each of the message levels
    Puppet::Log.eachlevel { |level|
        define_method(level,proc { |args|
            if args.is_a?(Array)
                args = args.join(" ")
            end
            Puppet::Log.create(
                :level => level,
                :message => args
            )
        })
        module_function level
    }

    # I keep wanting to use Puppet.error
    # XXX this isn't actually working right now
    alias :error :err

    # Store a new default value.
    def self.setdefaults(section, hash)
        @@config.setdefaults(section, hash)
    end

    # If we're running the standalone puppet process as a non-root user,
    # use basedirs that are in the user's home directory.
    conf = nil
    var = nil
    if self.name == "puppet" and Process.uid != 0
        conf = File.expand_path("~/.puppet")
        var = File.expand_path("~/.puppet/var")
    else
        # Else, use system-wide directories.
        conf = "/etc/puppet"
        var = "/var/puppet"
    end
    self.setdefaults(:puppet,
        :confdir => [conf, "The main Puppet configuration directory."],
        :vardir => [var, "Where Puppet stores dynamic and growing data."],
        :logdir => ["$vardir/log", "The Puppet log directory."],
        :statedir => { :default => "$vardir/state",
            :mode => 01777,
            :desc => "The directory where Puppet state is stored.  Generally,
                this directory can be removed without causing harm (although it
                might result in spurious service restarts)."
        },
        :rundir => { :default => "$vardir/run",
            :mode => 01777,
            :desc => "Where Puppet PID files are kept."
        },
        :lockdir => { :default => "$vardir/locks",
            :mode => 01777,
            :desc => "Where lock files are kept."
        },
        :statefile => { :default => "$statedir/state.yaml",
            :mode => 0660,
            :desc => "Where puppetd and puppetmasterd store state associated
                with the running configuration.  In the case of puppetmasterd,
                this file reflects the state discovered through interacting
                with clients."
            },
        :ssldir => {
            :default => "$confdir/ssl",
            :mode => 0770,
            :owner => "root",
            :desc => "Where SSL certificates are kept."
        },
        :genconfig => [false,
            "Whether to just print a configuration to stdout and exit.  Only makes
            sense when used interactively.  Takes into account arguments specified
            on the CLI."],
        :genmanifest => [false,
            "Whether to just print a manifest to stdout and exit.  Only makes
            sense when used interactively.  Takes into account arguments specified
            on the CLI."],
        :mkusers => [false,
            "Whether to create the necessary user and group that puppetd will
            run as."]
    )

    # Define the config default.
    self.setdefaults(self.name,
        :config => ["$confdir/#{self.name}.conf",
            "The configuration file for #{self.name}."]
    )

    self.setdefaults("puppetmasterd",
        :user => ["puppet", "The user puppetmasterd should run as."],
        :group => ["puppet", "The group puppetmasterd should run as."],
        :manifestdir => ["$confdir/manifests",
            "Where puppetmasterd looks for its manifests."],
        :manifest => ["$manifestdir/site.pp",
            "The entry-point manifest for puppetmasterd."],
        :masterlog => { :default => "$logdir/puppetmaster.log",
            :owner => "$user",
            :group => "$group",
            :mode => 0660,
            :desc => "Where puppetmasterd logs.  This is generally not used,
                since syslog is the default log destination."
        },
        :masterhttplog => { :default => "$logdir/masterhttp.log",
            :owner => "$user",
            :group => "$group",
            :mode => 0660,
            :create => true,
            :desc => "Where the puppetmasterd web server logs."
        },
        :masterport => [8140, "Which port puppetmasterd listens on."],
        :parseonly => [false, "Just check the syntax of the manifests."]
    )

    self.setdefaults("puppetd",
        :localconfig => { :default => "$confdir/localconfig",
            :owner => "root",
            :mode => 0660,
            :desc => "Where puppetd caches the local configuration.  An
                extension indicating the cache format is added automatically."},
        :classfile => { :default => "$confdir/classes.txt",
            :owner => "root",
            :mode => 0644,
            :desc => "The file in which puppetd stores a list of the classes
                associated with the retrieved configuratiion."},
        :puppetdlog => { :default => "$logdir/puppetd.log",
            :owner => "root",
            :mode => 0640,
            :desc => "The log file for puppetd.  This is generally not used."
        },
        :httplog => { :default => "$logdir/http.log",
            :owner => "root",
            :mode => 0640,
            :desc => "Where the puppetd web server logs."
        },
        :server => ["puppet",
            "The server to which server puppetd should connect"],
        :ignoreschedules => [false,
            "Boolean; whether puppetd should ignore schedules.  This is useful
            for initial puppetd runs."],
        :puppetport => [8139, "Which port puppetd listens on."],
        :noop => [false, "Whether puppetd should be run in noop mode."],
        :runinterval => [1800, # 30 minutes


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