New dep: robustserver. BDB::Env will reopen on error. Version 0.0.2

Rakefile

@@ -13,6 +13,7 @@ begin
     gem.files = ["README.md", "VERSION", "bin/**/*", "lib/**/*.rb", "test/**/*.rb"]
     gem.require_paths = ["bin"]
 		gem.add_dependency 'sbdb'
+		gem.add_dependency 'robustserver'
 		gem.add_dependency 'select'
   end
   Jeweler::GemcutterTasks.new

VERSION

@@ -1 +1 @@
-0.0.1
+0.0.2

bin/s2l.rb

@@ -5,8 +5,11 @@ require 'sbdb'
 require 'uuidtools'
 require 'socket'
 require 'select'
+require 'robustserver'
 
 class S2L < Select::Server
+	attr_accessor :dbs
+
 	def init p
 		super p
 		@dbs = p[:dbs]
@@ -105,58 +108,28 @@ class Rotate
 	alias emit put
 end
 
-class Retries
+class Main < RobustServer
-	attr_accessor :max, :range
+	def initialize conf
-	attr_reader :count, :last
+		super
-
+		@conf = conf
-	def initialize max = 10, range = 10
+		info :open => S2L
-		@max, @range, @count, @last = max, range, 0, Time.now
+		@serv = S2L.new :sock => TCPServer.new( *@conf[:server])
+		info :create => {:home => @conf[:home]}
+		Dir.mkdir @conf[:home]  rescue Errno::EEXIST
 	end
 
-	def retry?
+	def run
-		@count = @last + @range > Time.now ? @count + 1 : 1
+		info :open => SBDB::Env
-		@last = Time.now
+		SBDB::Env.new( @conf[:home], SBDB::CREATE | SBDB::Env::INIT_TRANSACTION | Bdb::DB_AUTO_COMMIT) do |dbenv|
-		@count < @max
+			info :open => Rotate
-	end
+			@serv.dbs = Rotate.new dbenv[ 'rotates.db', :type => SBDB::Btree, :flags => SBDB::CREATE | Bdb::DB_AUTO_COMMIT]
-
+			retries = Retries.new *@conf[:retries]
-	def run ex, &e
+			info :run => @serv
-		begin e.call *args
+			@serv.run
-		rescue ex
-			retries.retry? and retry
 		end
 	end
 end
 
-$conf = {
+Main.main :home => 'logs', :server => [ '', 1514], :retries => [1,1] # [10, 10]
-	:home => 'logs',
-	:server => [ '', 1514],
-	:retries => [1,1] # [10, 10]
-}
 
-info :create => {:home => $conf[:home]}
-Dir.mkdir $conf[:home]  rescue Errno::EEXIST
-
-info :open => SBDB::Env
-SBDB::Env.new( $conf[:home], SBDB::CREATE | SBDB::Env::INIT_TRANSACTION | Bdb::DB_AUTO_COMMIT) do |dbenv|
-	info :open => Rotate
-	dbs = Rotate.new dbenv[ 'rotates.db', :type => SBDB::Btree, :flags => SBDB::CREATE | Bdb::DB_AUTO_COMMIT]
-	info :open => S2L
-	serv = S2L.new :sock => TCPServer.new( *$conf[:server]), :dbs => dbs
-	retries = Retries.new *$conf[:retries]
-	begin
-		info :run => serv
-		serv.run
-		info :shutdown => :stoped
-	rescue Interrupt
-		info :shutdown => :interrupted
-	rescue SignalException
-		info :shutdown => :signal
-	rescue Object
-		error :exception=>$!, :backtrace=>$!.backtrace
-		retries.retry? and retry
-		fatal "Too many retries (#{retries.count})"
-		info :shutdown => :fatal
-	end
-	info :close => dbenv
-end
 info :halted

syslog2logan.gemspec

@@ -5,11 +5,11 @@
 
 Gem::Specification.new do |s|
   s.name = %q{syslog2logan}
-  s.version = "0.0.1"
+  s.version = "0.0.2"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Denis Knauf"]
-  s.date = %q{2010-02-07}
+  s.date = %q{2010-03-02}
   s.default_executable = %q{s2l.rb}
   s.description = %q{Syslog-Server which logs to Berkeley Databases (No SyslogDaemon)}
   s.email = %q{Denis.Knauf@gmail.com}
@@ -35,13 +35,16 @@ Gem::Specification.new do |s|
 
     if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then
       s.add_runtime_dependency(%q<sbdb>, [">= 0"])
+      s.add_runtime_dependency(%q<robustserver>, [">= 0"])
       s.add_runtime_dependency(%q<select>, [">= 0"])
     else
       s.add_dependency(%q<sbdb>, [">= 0"])
+      s.add_dependency(%q<robustserver>, [">= 0"])
       s.add_dependency(%q<select>, [">= 0"])
     end
   else
     s.add_dependency(%q<sbdb>, [">= 0"])
+    s.add_dependency(%q<robustserver>, [">= 0"])
     s.add_dependency(%q<select>, [">= 0"])
   end
 end