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CI_VERSION = '0.7'.freeze
CI_BASE = 'ubuntu:16.10'.freeze
CI_COMPILERS = ['gcc-4.7',
'gcc-4.8',
'gcc-4.9',
'gcc-5',
'gcc-6',
'clang-3.5',
'clang-3.6',
'clang-3.7',
'clang-3.8',
'clang-3.9'].freeze
def ci_image_tag(compiler)
compiler.tr('+', 'c').delete('-').delete('.')
end
def ci_docker_tag(compiler)
tag = ci_image_tag(compiler)
"registry.gitlab.com/dabroz/mruby:#{tag}_#{CI_VERSION}"
end
def run_cmd(cmd)
puts cmd
raise 'error' unless system cmd
end
desc 'recreate docker images for GitLab builds'
task :gitlab_dockers do
CI_COMPILERS.each do |compiler|
tag = ci_image_tag(compiler)
filename = "Dockerfile.#{tag}"
File.open(filename, 'wb') do |f|
f << "# #{compiler} - #{tag}\n"
f << "FROM #{CI_BASE}\n"
f << "RUN apt-get update && apt-get install -y git ruby2.3 ruby2.3-dev bison\n"
f << "RUN apt-get update && apt-get install -y binutils manpages\n"
f << "RUN apt-get update && apt-get install -y #{compiler}\n"
if compiler['gcc']
f << "RUN apt-get update && apt-get install -y libx32#{compiler}-dev\n"
f << "RUN apt-get update && apt-get install --no-install-recommends -y #{compiler}-multilib\n"
end
f << "RUN dpkg --add-architecture i386\n"
f << "RUN apt-get update && apt-get install -y linux-libc-dev:i386\n"
if compiler['clang']
f << "RUN apt-get update && apt-get install --no-install-recommends -y libc6-dev-i386\n"
f << "RUN apt-get update && apt-get install -y gcc gcc-multilib\n"
end
end
docker_tag = ci_docker_tag(compiler)
cmd1 = "docker build -t #{docker_tag} -f #{filename} ."
cmd2 = "docker push #{docker_tag}"
run_cmd cmd1
run_cmd cmd2
File.delete(filename)
end
end
desc 'create build configurations and update .gitlab-ci.yml'
task :gitlab_config do
require 'yaml'
configs = []
[true, false].each do |mode_32|
['', 'MRB_USE_FLOAT'].each do |float_conf|
['', 'MRB_INT16', 'MRB_INT64'].each do |int_conf|
['', 'MRB_NAN_BOXING', 'MRB_WORD_BOXING'].each do |boxing_conf|
['', 'MRB_UTF8_STRING'].each do |utf8_conf|
next if (float_conf == 'MRB_USE_FLOAT') && (boxing_conf == 'MRB_NAN_BOXING')
next if (int_conf == 'MRB_INT64') && (boxing_conf == 'MRB_NAN_BOXING')
next if (int_conf == 'MRB_INT16') && (boxing_conf == 'MRB_WORD_BOXING')
next if (int_conf == 'MRB_INT64') && (boxing_conf == 'MRB_WORD_BOXING') && mode_32
env = [float_conf, int_conf, boxing_conf, utf8_conf].map do |conf|
conf == '' ? nil : "-D#{conf}=1"
end.compact.join(' ')
bit = mode_32 ? '-m32 ' : ''
_info = ''
_info += mode_32 ? '32bit ' : '64bit '
_info += float_conf['USE'] ? 'float ' : ''
_info += int_conf['16'] ? 'int16 ' : ''
_info += int_conf['64'] ? 'int64 ' : ''
_info += boxing_conf['NAN'] ? 'nan ' : ''
_info += boxing_conf['word'] ? 'word ' : ''
_info += utf8_conf['UTF8'] ? 'utf8 ' : ''
_info = _info.gsub(/ +/, ' ').strip.tr(' ', '_')
configs << { '_info' => _info, 'CFLAGS' => "#{bit}#{env}", 'LDFLAGS' => bit.strip.to_s }
end
end
end
end
end
path = './.gitlab-ci.yml'
data = YAML.load_file(path)
data.keys.select do |key|
key.start_with? 'Test'
end.each do |key|
data.delete(key)
end
CI_COMPILERS.each do |compiler|
configs.each do |config|
name = "Test #{compiler} #{config['_info']}"
hash = {
'CC' => compiler,
'CXX' => compiler.gsub('gcc', 'g++').gsub('clang', 'clang++'),
'LD' => compiler
}
hash = hash.merge(config)
hash.delete('_info')
data[name] = {
'stage' => 'test',
'image' => ci_docker_tag(compiler),
'variables' => hash,
'script' => 'env; ./minirake --verbose all test'
}
end
end
File.open(path, 'w') { |f| YAML.dump(data, f) }
end
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