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# -*- ruby -*-
require 'rake/extensiontask'
require 'rspec/core/rake_task'
require 'rubocop/rake_task'
require 'bundler/gem_tasks'
require 'fileutils'
require_relative 'build_config.rb'
load 'tools/distrib/docker_for_windows.rb'
# Add rubocop style checking tasks
RuboCop::RakeTask.new(:rubocop) do |task|
task.options = ['-c', 'src/ruby/.rubocop.yml']
# add end2end tests to formatter but don't add generated proto _pb.rb's
task.patterns = ['src/ruby/{lib,spec}/**/*.rb', 'src/ruby/end2end/*.rb']
end
spec = Gem::Specification.load('grpc.gemspec')
Gem::PackageTask.new(spec) do |pkg|
end
# Add the extension compiler task
Rake::ExtensionTask.new('grpc_c', spec) do |ext|
unless RUBY_PLATFORM =~ /darwin/
# TODO: also set "no_native to true" for mac if possible. As is,
# "no_native" can only be set if the RUBY_PLATFORM doing
# cross-compilation is contained in the "ext.cross_platform" array.
ext.no_native = true
end
ext.source_pattern = '**/*.{c,h}'
ext.ext_dir = File.join('src', 'ruby', 'ext', 'grpc')
ext.lib_dir = File.join('src', 'ruby', 'lib', 'grpc')
ext.cross_compile = true
ext.cross_platform = [
'x86-mingw32', 'x64-mingw32',
'x86_64-linux', 'x86-linux',
'universal-darwin'
]
ext.cross_compiling do |spec|
spec.files = %w( etc/roots.pem grpc_c.32.ruby grpc_c.64.ruby )
spec.files += Dir.glob('src/ruby/bin/**/*')
spec.files += Dir.glob('src/ruby/ext/**/*')
spec.files += Dir.glob('src/ruby/lib/**/*')
spec.files += Dir.glob('src/ruby/pb/**/*')
end
end
# Define the test suites
SPEC_SUITES = [
{ id: :wrapper, title: 'wrapper layer', files: %w(src/ruby/spec/*.rb) },
{ id: :idiomatic, title: 'idiomatic layer', dir: %w(src/ruby/spec/generic),
tags: ['~bidi', '~server'] },
{ id: :bidi, title: 'bidi tests', dir: %w(src/ruby/spec/generic),
tag: 'bidi' },
{ id: :server, title: 'rpc server thread tests', dir: %w(src/ruby/spec/generic),
tag: 'server' },
{ id: :pb, title: 'protobuf service tests', dir: %w(src/ruby/spec/pb) }
]
namespace :suite do
SPEC_SUITES.each do |suite|
desc "Run all specs in the #{suite[:title]} spec suite"
RSpec::Core::RakeTask.new(suite[:id]) do |t|
ENV['COVERAGE_NAME'] = suite[:id].to_s
spec_files = []
suite[:files].each { |f| spec_files += Dir[f] } if suite[:files]
if suite[:dir]
suite[:dir].each { |f| spec_files += Dir["#{f}/**/*_spec.rb"] }
end
helper = 'src/ruby/spec/spec_helper.rb'
spec_files << helper unless spec_files.include?(helper)
t.pattern = spec_files
t.rspec_opts = "--tag #{suite[:tag]}" if suite[:tag]
if suite[:tags]
t.rspec_opts = suite[:tags].map { |x| "--tag #{x}" }.join(' ')
end
end
end
end
desc 'Build the Windows gRPC DLLs for Ruby'
task 'dlls' do
grpc_config = ENV['GRPC_CONFIG'] || 'opt'
verbose = ENV['V'] || '0'
env = 'CPPFLAGS="-D_WIN32_WINNT=0x600 -DNTDDI_VERSION=0x06000000 -DUNICODE -D_UNICODE -Wno-unused-variable -Wno-unused-result -DCARES_STATICLIB -Wno-error=conversion -Wno-sign-compare -Wno-parentheses -Wno-format -DWIN32_LEAN_AND_MEAN" '
env += 'CFLAGS="-Wno-incompatible-pointer-types" '
env += 'CXXFLAGS="-std=c++11" '
env += 'LDFLAGS=-static '
env += 'SYSTEM=MINGW32 '
env += 'EMBED_ZLIB=true '
env += 'EMBED_OPENSSL=true '
env += 'EMBED_CARES=true '
env += 'BUILDDIR=/tmp '
env += "V=#{verbose} "
out = GrpcBuildConfig::CORE_WINDOWS_DLL
w64 = { cross: 'x86_64-w64-mingw32', out: 'grpc_c.64.ruby' }
w32 = { cross: 'i686-w64-mingw32', out: 'grpc_c.32.ruby' }
[ w64, w32 ].each do |opt|
env_comp = "CC=#{opt[:cross]}-gcc "
env_comp += "CXX=#{opt[:cross]}-g++ "
env_comp += "LD=#{opt[:cross]}-gcc "
docker_for_windows "gem update --system --no-ri --no-doc && #{env} #{env_comp} make -j #{out} && #{opt[:cross]}-strip -x -S #{out} && cp #{out} #{opt[:out]}"
end
end
desc 'Build the native gem file under rake_compiler_dock'
task 'gem:native' do
verbose = ENV['V'] || '0'
grpc_config = ENV['GRPC_CONFIG'] || 'opt'
if RUBY_PLATFORM =~ /darwin/
FileUtils.touch 'grpc_c.32.ruby'
FileUtils.touch 'grpc_c.64.ruby'
unless '2.5' == /(\d+\.\d+)/.match(RUBY_VERSION).to_s
fail "rake gem:native (the rake task to build the binary packages) is being " \
"invoked on macos with ruby #{RUBY_VERSION}. The ruby macos artifact " \
"build should be running on ruby 2.5."
end
system "rake cross native gem RUBY_CC_VERSION=2.5.0:2.4.0:2.3.0:2.2.2:2.1.6:2.0.0 V=#{verbose} GRPC_CONFIG=#{grpc_config}"
else
Rake::Task['dlls'].execute
docker_for_windows "gem update --system --no-ri --no-doc && bundle && rake cross native gem RUBY_CC_VERSION=2.5.0:2.4.0:2.3.0:2.2.2:2.1.6:2.0.0 V=#{verbose} GRPC_CONFIG=#{grpc_config}"
end
end
# Define dependencies between the suites.
task 'suite:wrapper' => [:compile, :rubocop]
task 'suite:idiomatic' => 'suite:wrapper'
task 'suite:bidi' => 'suite:wrapper'
task 'suite:server' => 'suite:wrapper'
task 'suite:pb' => 'suite:server'
desc 'Compiles the gRPC extension then runs all the tests'
task all: ['suite:idiomatic', 'suite:bidi', 'suite:pb', 'suite:server']
task default: :all
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