70 lines
2.2 KiB
Ruby
70 lines
2.2 KiB
Ruby
require 'ceedling/plugin'
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require 'ceedling/constants'
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class WarningsReport < Plugin
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def setup
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@stderr_redirect = nil
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@log_paths = {}
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end
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def pre_compile_execute(arg_hash)
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# at beginning of compile, override tool's stderr_redirect so we can parse $stderr + $stdout
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set_stderr_redirect(arg_hash)
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end
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def post_compile_execute(arg_hash)
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# after compilation, grab output for parsing/logging, restore stderr_redirect, log warning if it exists
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output = arg_hash[:shell_result][:output]
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restore_stderr_redirect(arg_hash)
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write_warning_log(arg_hash[:context], output)
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end
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def pre_link_execute(arg_hash)
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# at beginning of link, override tool's stderr_redirect so we can parse $stderr + $stdout
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set_stderr_redirect(arg_hash)
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end
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def post_link_execute(arg_hash)
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# after linking, grab output for parsing/logging, restore stderr_redirect, log warning if it exists
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output = arg_hash[:shell_result][:output]
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restore_stderr_redirect(arg_hash)
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write_warning_log(arg_hash[:context], output)
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end
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private
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def set_stderr_redirect(hash)
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@stderr_redirect = hash[:tool][:stderr_redirect]
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hash[:tool][:stderr_redirect] = StdErrRedirect::AUTO
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end
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def restore_stderr_redirect(hash)
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hash[:tool][:stderr_redirect] = @stderr_redirect
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end
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def write_warning_log(context, output)
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# if $stderr/$stdout contain "warning", log it
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if output =~ /warning/i
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# generate a log path & file io write flags
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logging = generate_log_path(context)
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@ceedling[:file_wrapper].write(logging[:path], output + "\n", logging[:flags]) unless logging.nil?
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end
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end
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def generate_log_path(context)
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# if path has already been generated, return it & 'append' file io flags (append to log)
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return { path: @log_paths[context], flags: 'a' } unless @log_paths[context].nil?
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# first time through, generate path & 'write' file io flags (create new log)
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base_path = File.join(PROJECT_BUILD_ARTIFACTS_ROOT, context.to_s)
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file_path = File.join(base_path, 'warnings.log')
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if @ceedling[:file_wrapper].exist?(base_path)
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@log_paths[context] = file_path
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return { path: file_path, flags: 'w' }
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end
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nil
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end
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end
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