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Versions: 6
Compression:
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Contents
# frozen_string_literal: true
# Catches errors in a given block and returns them. This will return the
# output of the block if no errors are raised. Accepts an optional list of
# error kinds to catch.
#
# **NOTE:** Not available in apply block
Puppet::Functions.create_function(:catch_errors) do
# @param error_types An array of error types to catch
# @param block The block of steps to catch errors on
# @return If an error is raised in the block then the error will be returned,
# otherwise the result will be returned
# @example Catch errors for a block
# catch_errors() || {
# run_command("whoami", $targets)
# run_command("adduser ryan", $targets)
# }
# @example Catch parse errors for a block of code
# catch_errors(['bolt/parse-error']) || {
# run_plan('canary', $targets)
# run_plan('other_plan)
# apply($targets) || {
# notify { "Hello": }
# }
# }
dispatch :catch_errors do
optional_param 'Array[String[1]]', :error_types
block_param 'Callable[0, 0]', :block
return_type 'Any'
end
def catch_errors(error_types = nil)
unless Puppet[:tasks]
raise Puppet::ParseErrorWithIssue
.from_issue_and_stack(Bolt::PAL::Issues::PLAN_OPERATION_NOT_SUPPORTED_WHEN_COMPILING,
action: self.class.name)
end
executor = Puppet.lookup(:bolt_executor)
executor.report_function_call(self.class.name)
begin
yield
rescue Puppet::PreformattedError => e
if e.cause.is_a?(Bolt::Error)
if error_types.nil?
e.cause.to_puppet_error
elsif error_types.include?(e.cause.to_h['kind'])
e.cause.to_puppet_error
else
raise e
end
else
raise e
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems