end
task :default => :test
-##
-## CODE GENERATION
-##
-
-desc "Updates the list of required configuration options for this version of LEAP CLI"
-task 'update-requirements' do
- Dir.chdir($base_dir) do
- required_configs = `find -name '*.rb' | xargs grep -R 'assert_config!'`.split("\n").collect{|line|
- if line =~ /def/ || line =~ /pre\.rb/
- nil
- else
- line.sub(/.*assert_config! ["'](.*?)["'].*/,'"\1"')
- end
- }.compact
- File.open("#{$base_dir}/lib/leap_cli/requirements.rb", 'w') do |f|
- f.puts "# run 'rake update-requirements' to generate this file."
- f.puts "module LeapCli"
- f.puts " REQUIREMENTS = ["
- f.puts " " + required_configs.join(",\n ")
- f.puts " ]"
- f.puts "end"
- end
- puts "updated #{$base_dir}/lib/leap_cli/requirements.rb"
- #puts `cat '#{$base_dir}/lib/leap_cli/requirements.rb'`
- end
-end
-
##
## DOCUMENTATION
##
exit(0)
end
+ # disable GLI error catching
+ ENV['GLI_DEBUG'] = "true"
+ def error_message(msg)
+ end
+
# load commands and run
commands_from('leap_cli/commands')
ORIGINAL_ARGV = ARGV.dup
- exit_status = run(ARGV)
- exit(LeapCli::Util.exit_status || exit_status)
+ begin
+ exit_status = run(ARGV)
+ exit(LeapCli::Util.exit_status || exit_status)
+ rescue StandardError => exc
+ if LeapCli.log_level < 2
+ if exc.respond_to? :log
+ exc.log
+ else
+ puts "%s: %s" % [exc.class, exc.message]
+ end
+ else
+ raise exc
+ end
+ end
end
require 'leap_cli/version'
require 'leap_cli/constants'
-require 'leap_cli/requirements'
require 'leap_cli/exceptions'
require 'leap_cli/leapfile'
c.flag 'print', :desc => 'What attributes to print (optional)'
c.switch 'disabled', :desc => 'Include disabled nodes in the list.', :negatable => false
c.action do |global_options,options,args|
+ # don't rely on default manager(), because we want to pass custom options to load()
+ manager = LeapCli::Config::Manager.new
if global_options[:color]
colors = ['cyan', 'white']
else
colors = [nil, nil]
end
puts
- if options['disabled']
- manager.load(:include_disabled => true) # reload, with disabled nodes
- end
+ manager.load(:include_disabled => options['disabled'], :continue_on_error => true)
if options['print']
print_node_properties(manager.filter(args), options['print'])
else
properties = properties.split(',')
max_width = nodes.keys.inject(0) {|max,i| [i.size,max].max}
nodes.each_node do |node|
- node.evaluate
value = properties.collect{|prop|
if node[prop].nil?
"null"
@colors = colors
end
def run
- tags = @tag_list.keys.sort
+ tags = @tag_list.keys.select{|tag| tag !~ /^_/}.sort # sorted list of tags, excluding _partials
max_width = [20, (tags+[@heading]).inject(0) {|max,i| [i.size,max].max}].max
table :border => false do
row :color => @colors[0] do
# set verbosity
#
LeapCli.log_level = global[:verbose].to_i
- if LeapCli.log_level > 1
- ENV['GLI_DEBUG'] = "true"
- else
- ENV['GLI_DEBUG'] = "false"
- end
#
# load Leapfile
log_version
LeapCli.log_in_color = global[:color]
- #
- # load all the nodes everything
- #
- manager
-
- #
- # check requirements
- #
- REQUIREMENTS.each do |key|
- assert_config! key
- end
-
+ true
end
private
# apply control files
@nodes.each do |name, node|
control_files(node).each do |file|
- node.instance_eval File.read(file), file, 1
+ begin
+ node.eval_file file
+ rescue ConfigError => exc
+ if options[:continue_on_error]
+ exc.log
+ else
+ raise exc
+ end
+ end
end
end
end
end
end
+ def eval_file(filename)
+ evaluate_ruby(filename, File.read(filename))
+ end
+
protected
#
# (`key` is just passed for debugging purposes)
#
def evaluate_ruby(key, value)
- result = nil
- if LeapCli.log_level >= 2
- result = self.instance_eval(value)
- else
- begin
- result = self.instance_eval(value)
- rescue SystemStackError => exc
- Util::log 0, :error, "while evaluating node '#{self.name}'"
- Util::log 0, "offending key: #{key}", :indent => 1
- Util::log 0, "offending string: #{value}", :indent => 1
- Util::log 0, "STACK OVERFLOW, BAILING OUT. There must be an eval loop of death (variables with circular dependencies).", :indent => 1
- raise SystemExit.new(1)
- rescue FileMissing => exc
- Util::bail! do
- if exc.options[:missing]
- Util::log :missing, exc.options[:missing].gsub('$node', self.name).gsub('$file', exc.path)
- else
- Util::log :error, "while evaluating node '#{self.name}'"
- Util::log "offending key: #{key}", :indent => 1
- Util::log "offending string: #{value}", :indent => 1
- Util::log "error message: no file '#{exc}'", :indent => 1
- end
- end
- rescue AssertionFailed => exc
- Util.bail! do
- Util::log :failed, "assertion while evaluating node '#{self.name}'"
- Util::log 'assertion: %s' % exc.assertion, :indent => 1
- Util::log "offending key: #{key}", :indent => 1
- end
- rescue SyntaxError, StandardError => exc
- Util::bail! do
- Util::log :error, "while evaluating node '#{self.name}'"
- Util::log "offending key: #{key}", :indent => 1
- Util::log "offending string: #{value}", :indent => 1
- Util::log "error message: #{exc.inspect}", :indent => 1
- end
+ self.instance_eval(value, key, 1)
+ rescue ConfigError => exc
+ raise exc # pass through
+ rescue SystemStackError => exc
+ Util::log 0, :error, "while evaluating node '#{self.name}'"
+ Util::log 0, "offending key: #{key}", :indent => 1
+ Util::log 0, "offending string: #{value}", :indent => 1
+ Util::log 0, "STACK OVERFLOW, BAILING OUT. There must be an eval loop of death (variables with circular dependencies).", :indent => 1
+ raise SystemExit.new(1)
+ rescue FileMissing => exc
+ Util::bail! do
+ if exc.options[:missing]
+ Util::log :missing, exc.options[:missing].gsub('$node', self.name).gsub('$file', exc.path)
+ else
+ Util::log :error, "while evaluating node '#{self.name}'"
+ Util::log "offending key: #{key}", :indent => 1
+ Util::log "offending string: #{value}", :indent => 1
+ Util::log "error message: no file '#{exc}'", :indent => 1
end
+ raise exc if LeapCli.log_level >= 2
+ end
+ rescue AssertionFailed => exc
+ Util.bail! do
+ Util::log :failed, "assertion while evaluating node '#{self.name}'"
+ Util::log 'assertion: %s' % exc.assertion, :indent => 1
+ Util::log "offending key: #{key}", :indent => 1
+ raise exc if LeapCli.log_level >= 2
+ end
+ rescue SyntaxError, StandardError => exc
+ Util::bail! do
+ Util::log :error, "while evaluating node '#{self.name}'"
+ Util::log "offending key: #{key}", :indent => 1
+ Util::log "offending string: #{value}", :indent => 1
+ Util::log "error message: #{exc.inspect}", :indent => 1
+ raise exc if LeapCli.log_level >= 2
end
- return result
end
private
@node = node
super(msg)
end
+ def log
+ Util.log(0, :error, "in node `#{@node.name}`: " + self.message)
+ end
end
class FileMissing < StandardError
+++ /dev/null
-# run 'rake update-requirements' to generate this file.
-module LeapCli
- REQUIREMENTS = [
- "provider.ca.name",
- "provider.ca.server_certificates.bit_size",
- "provider.ca.server_certificates.digest",
- "provider.ca.server_certificates.life_span",
- "common.x509.use",
- "provider.domain",
- "provider.name",
- "provider.ca.server_certificates.bit_size",
- "provider.ca.server_certificates.digest",
- "provider.ca.name",
- "provider.ca.bit_size",
- "provider.ca.life_span",
- "provider.ca.client_certificates.unlimited_prefix",
- "provider.ca.client_certificates.limited_prefix"
- ]
-end
projects / leap / leap_cli.git / commitdiff