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# File 'lib/puppet-herald/cli.rb', line 9
def self.parse_options
usage = ""
banner = "\#{PuppetHerald::NAME} v\#{PuppetHerald::VERSION} - \#{PuppetHerald::SUMMARY}\n\n\#{PuppetHerald::DESCRIPTION}\n\nUsage: \#{$0} [options]\n\nFor --dbconn option you can use both PostgreSQL and SQLite3 (postgresql://host/db, sqlite://file/path).\nCAUTION! For security reasons, don't pass password in connection string, use --passfile option!\n\n eos\n home = File.expand_path('~')\n defaultdb = \"sqlite://\#{home}/pherald.db\"\n defaultdbpass = \"\#{home}/.pherald.pass\"\n parser = Parser.new do |p|\n p.banner = banner\n p.version = PuppetHerald::VERSION\n p.option :bind, \"Hostname to bind to\", :default => 'localhost'\n p.option :port, \"Port to use\", :default => 11303, :value_satisfies => lambda {|x| x >= 100 && x <= 65000}\n p.option :dbconn, \"Connection string to database, see info above\", :default => defaultdb\n p.option :passfile, \"If using postgresql, this file will be read for password to database\", :default => defaultdbpass\n end\n options = parser.process!\n\n puts \"Starting \#{PuppetHerald::NAME} v\#{PuppetHerald::VERSION}...\"\n PuppetHerald::Database.dbconn = options[:dbconn]\n PuppetHerald::Database.passfile = options[:passfile]\n begin\n PuppetHerald::Database.validate! :echo => true\n rescue Exception => ex\n STDERR.puts \"FATAL ERROR - Database configuration is invalid!\\n\\n\#{ex.message}\"\n exit 2\n end\n begin\n PuppetHerald::App.run! options\n rescue Exception => ex\n bug = PuppetHerald::App.bug(ex)\n STDERR.puts \"FATAL ERROR - Unexpected error occured, mayby a bug?\\n\\n\#{bug[:message]}\\n\\n\#{bug[:help]}\"\n exit 1\n end\nend\n"
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