Class: Beaker::CLI
- Inherits:
-
Object
- Object
- Beaker::CLI
- Defined in:
- lib/beaker/cli.rb
Constant Summary collapse
- VERSION_STRING =
" wWWWw |o o| | O | %s! |(\")| / \\X/ \\ | V | | | | "
Instance Method Summary collapse
-
#execute! ⇒ Object
Run Beaker tests.
-
#initialize ⇒ CLI
constructor
A new instance of CLI.
-
#print_command_line(log_level = :debug) ⇒ Object
Prints the command line that can be called to reproduce this run (assuming the environment is the same).
-
#print_env_vars_affecting_beaker(log_level) ⇒ Object
Prints Environment variables affecting the beaker run (those that beaker introspects + the ruby env that beaker runs within).
- #print_reproduction_info(log_level = :debug) ⇒ Object
-
#provision ⇒ Object
Provision, validate and configure all hosts as defined in the hosts file.
-
#run_suite(suite_name, failure_strategy = :slow) ⇒ Object
Run the provided test suite.
Constructor Details
#initialize ⇒ CLI
Returns a new instance of CLI.
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# File 'lib/beaker/cli.rb', line 12 def initialize @timestamp = Time.now @options_parser = Beaker::Options::Parser.new @options = @options_parser.parse_args @logger = Beaker::Logger.new(@options) @options[:logger] = @logger @options[:timestamp] = @timestamp @execute = true if @options[:help] @logger.notify(@options_parser.usage) @execute = false return end if @options[:version] @logger.notify(VERSION_STRING % Beaker::Version::STRING) @execute = false return end @logger.info(@options.dump) if @options[:parse_only] @execute = false return end #add additional paths to the LOAD_PATH if not @options[:load_path].empty? @options[:load_path].each do |path| $LOAD_PATH << File.(path) end end @options[:helper].each do |helper| require File.(helper) end end |
Instance Method Details
#execute! ⇒ Object
Run Beaker tests.
-
provision hosts (includes validation and configuration)
-
run pre-suite
-
run tests
-
run post-suite
-
cleanup hosts
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# File 'lib/beaker/cli.rb', line 70 def execute! if !@execute return end begin trap(:INT) do @logger.warn "Interrupt received; exiting..." exit(1) end provision # Setup perf monitoring if needed @perf = Beaker::Perf.new( @hosts, @options ) if @options[:collect_perf_data] errored = false #pre acceptance phase run_suite(:pre_suite, :fast) #testing phase begin run_suite(:tests) #post acceptance phase rescue => e #post acceptance on failure #run post-suite if we are in fail-slow mode if @options[:fail_mode].to_s =~ /slow/ run_suite(:post_suite) end raise e else #post acceptance on success run_suite(:post_suite) end #cleanup phase rescue => e #cleanup on error if @options[:preserve_hosts].to_s =~ /(never)|(onpass)/ @logger.notify "Cleanup: cleaning up after failed run" if @network_manager @network_manager.cleanup end end @perf.print_perf_info if @options[:collect_perf_data] print_reproduction_info( :error ) @logger.error "Failed running the test suite." puts '' exit 1 else #cleanup on success if @options[:preserve_hosts].to_s =~ /(never)|(onfail)/ @logger.notify "Cleanup: cleaning up after successful run" if @network_manager @network_manager.cleanup end end if @logger.is_debug? print_reproduction_info( :debug ) end @perf.print_perf_info if @options[:collect_perf_data] end end |
#print_command_line(log_level = :debug) ⇒ Object
Prints the command line that can be called to reproduce this run (assuming the environment is the same)
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# File 'lib/beaker/cli.rb', line 194 def print_command_line( log_level = :debug ) @logger.send(log_level, "\nYou can reproduce this run with:\n") @logger.send(log_level, @options[:command_line]) end |
#print_env_vars_affecting_beaker(log_level) ⇒ Object
Prints Environment variables affecting the beaker run (those that beaker introspects + the ruby env that beaker runs within)
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# File 'lib/beaker/cli.rb', line 165 def print_env_vars_affecting_beaker( log_level ) non_beaker_env_vars = [ 'BUNDLE_PATH', 'BUNDLE_BIN', 'GEM_HOME', 'GEM_PATH', 'RUBYLIB', 'PATH'] env_var_map = non_beaker_env_vars.inject({}) do |memo, possibly_set_vars| set_var = Array(possibly_set_vars).detect {|possible_var| ENV[possible_var] } memo[set_var] = ENV[set_var] if set_var memo end env_var_map = env_var_map.merge(Beaker::Options::Presets.new.env_vars) @logger.send( log_level, "\nImportant ENV variables that may have affected your run:" ) env_var_map.each_pair do |var, value| if value.is_a?(Hash) value.each_pair do | subvar, subvalue | @logger.send( log_level, " #{subvar}\t\t#{subvalue}" ) end else @logger.send( log_level, " #{var}\t\t#{value}" ) end end end |
#print_reproduction_info(log_level = :debug) ⇒ Object
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# File 'lib/beaker/cli.rb', line 153 def print_reproduction_info( log_level = :debug ) print_command_line( log_level ) print_env_vars_affecting_beaker( log_level ) end |
#provision ⇒ Object
Provision, validate and configure all hosts as defined in the hosts file
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# File 'lib/beaker/cli.rb', line 50 def provision begin @hosts = [] @network_manager = Beaker::NetworkManager.new(@options, @logger) @hosts = @network_manager.provision @network_manager.proxy_package_manager @network_manager.validate @network_manager.configure rescue => e report_and_raise(@logger, e, "CLI.provision") end end |
#run_suite(suite_name, failure_strategy = :slow) ⇒ Object
Run the provided test suite
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# File 'lib/beaker/cli.rb', line 142 def run_suite(suite_name, failure_strategy = :slow) if (@options[suite_name].empty?) @logger.notify("No tests to run for suite '#{suite_name.to_s}'") return end Beaker::TestSuite.new( suite_name, @hosts, @options, @timestamp, failure_strategy ).run_and_raise_on_failure end |