Use rake-compiler-dock's Dockerfile as a base in grpc's fork of it

Rakefile

@@ -113,10 +113,10 @@ task 'gem:native' do
   if RUBY_PLATFORM =~ /darwin/
     FileUtils.touch 'grpc_c.32.ruby'
     FileUtils.touch 'grpc_c.64.ruby'
-    system "rake cross native gem RUBY_CC_VERSION=2.4.0:2.3.0:2.2.2:2.1.5:2.0.0 V=#{verbose} GRPC_CONFIG=#{grpc_config}"
+    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 && bundle && rake cross native gem RUBY_CC_VERSION=2.4.0:2.3.0:2.2.2:2.1.5:2.0.0 V=#{verbose} GRPC_CONFIG=#{grpc_config}"
+    docker_for_windows "gem update --system && 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
 

third_party/rake-compiler-dock/Dockerfile

@@ -1,182 +1,4 @@
-FROM ubuntu:17.04
+FROM larskanis/rake-compiler-dock:0.6.2
-
-RUN apt-get -y update && \
-    apt-get install -y curl git-core xz-utils build-essential wget unzip sudo gpg dirmngr
-
-# Add "rvm" as system group, to avoid conflicts with host GIDs typically starting with 1000
-RUN groupadd -r rvm && useradd -r -g rvm -G sudo -p "" --create-home rvm && \
-    echo "source /etc/profile.d/rvm.sh" >> /etc/rubybashrc
-
-USER root
-RUN apt-get -y update && \
-    apt-get install -y gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 g++-mingw-w64-x86-64 g++-mingw-w64-i686 \
-        gcc-multilib moreutils
-USER rvm
-
-# install rvm, RVM 1.26.0+ has signed releases, source rvm for usage outside of package scripts
-RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3 && \
-    (curl -L http://get.rvm.io | sudo bash -s stable) && \
-    bash -c " \
-        source /etc/rubybashrc && \
-        rvmsudo rvm cleanup all "
-
-# Regenerate the following using build.sh if the build folder changes.
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-| base64 -d | tar xzC /tmp
-
-# Import patch files for ruby and gems
-RUN cp -r /tmp/build/patches /home/rvm/patches/
-ENV BASH_ENV /etc/rubybashrc
-
-# install rubies and fix permissions on
-RUN bash -c " \
-    export CFLAGS='-s -O3 -fno-fast-math -fPIC' && \
-    echo 'about to install patches for ruby 2.4.0 from:' && \
-    ls -r ~/patches && \
-    for v in 2.4.0 ; do \
-	rvm install \$v --patch \$(echo ~/patches/ruby-\$v/* | tr ' ' ','); \
-    done && \
-    rvm cleanup all && \
-    find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw "
-
-# Install rake-compiler and typical gems in all Rubies
-# do not generate documentation for gems
-RUN echo "gem: --no-ri --no-rdoc" >> ~/.gemrc && \
-    bash -c " \
-        rvm all do gem install bundler rake-compiler hoe mini_portile rubygems-tasks && \
-        rvm 2.4.0 do gem install mini_portile2 && \
-        find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw "
-
-RUN bash -c "gem env"
-RUN bash -c "gem list rake-compiler"
-
-# Install rake-compiler's cross rubies in global dir instead of /root
-RUN sudo mkdir -p /usr/local/rake-compiler && \
-    sudo chown rvm.rvm /usr/local/rake-compiler && \
-    ln -s /usr/local/rake-compiler ~/.rake-compiler
-
-# Patch rake-compiler to avoid build of ruby extensions
-RUN cd /usr/local/rvm/gems/ruby-2.4.0/gems/rake-compiler-0.9.5 && git apply /home/rvm/patches/rake-compiler-0.9.5/*.diff ; \
-    true
-
-RUN bash -c "rvm use 2.4.0 --default && \
-    export MAKE=\"make -j`nproc`\" CFLAGS='-s -O1 -fno-omit-frame-pointer -fno-fast-math' && \
-    rake-compiler cross-ruby VERSION=2.4.0 HOST=i686-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.4.0 HOST=x86_64-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.4.0 HOST=x86_64-linux-gnu && \
-    rake-compiler cross-ruby VERSION=2.3.0 HOST=i686-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.3.0 HOST=x86_64-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.3.0 HOST=x86_64-linux-gnu && \
-    rake-compiler cross-ruby VERSION=2.2.2 HOST=i686-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.2.2 HOST=x86_64-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.2.2 HOST=x86_64-linux-gnu && \
-    rake-compiler cross-ruby VERSION=2.1.5 HOST=i686-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.1.5 HOST=x86_64-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.1.5 HOST=x86_64-linux-gnu && \
-    rake-compiler cross-ruby VERSION=2.0.0-p645 HOST=i686-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.0.0-p645 HOST=x86_64-w64-mingw32 && \
-    rake-compiler cross-ruby VERSION=2.0.0-p645 HOST=x86_64-linux-gnu && \
-    rm -rf ~/.rake-compiler/tmp/builds ~/.rake-compiler/sources && \
-    find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw "
-
-RUN bash -c "rvm use 2.4.0 --default && \
-    export MAKE=\"make -j`nproc`\" CFLAGS='-m32 -s -O1 -fno-omit-frame-pointer -fno-fast-math' LDFLAGS='-m32' && \
-    rake-compiler cross-ruby VERSION=2.4.0 HOST=i686-linux-gnu && \
-    rake-compiler cross-ruby VERSION=2.3.0 HOST=i686-linux-gnu && \
-    rake-compiler cross-ruby VERSION=2.2.2 HOST=i686-linux-gnu && \
-    rake-compiler cross-ruby VERSION=2.1.5 HOST=i686-linux-gnu && \
-    rake-compiler cross-ruby VERSION=2.0.0-p645 HOST=i686-linux-gnu && \
-    rm -rf ~/.rake-compiler/tmp/builds ~/.rake-compiler/sources && \
-    find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw "
-
-RUN bash -c " \
-    rvm alias create 2.4 2.4.0 "
-
-USER root
-
-# Fix paths in rake-compiler/config.yml and add rvm and mingw-tools to the global bashrc
-RUN sed -i -- "s:/root/.rake-compiler:/usr/local/rake-compiler:g" /usr/local/rake-compiler/config.yml && \
-    echo "source /etc/profile.d/rvm.sh" >> /etc/bash.bashrc && \
-    echo "export PATH=\$PATH:/opt/mingw/mingw32/bin" >> /etc/bash.bashrc && \
-    echo "export PATH=\$PATH:/opt/mingw/mingw64/bin" >> /etc/bash.bashrc
-
-# Install wrappers for strip commands as a workaround for "Protocol error" in boot2docker.
-RUN cp /tmp/build/strip_wrapper /root/
-RUN sudo chmod +rx /root/strip_wrapper
-RUN mv /usr/bin/i686-w64-mingw32-strip /usr/bin/i686-w64-mingw32-strip.bin && \
-    mv /usr/bin/x86_64-w64-mingw32-strip /usr/bin/x86_64-w64-mingw32-strip.bin && \
-    ln /root/strip_wrapper /usr/bin/i686-w64-mingw32-strip && \
-    ln /root/strip_wrapper /usr/bin/x86_64-w64-mingw32-strip
 
 RUN find / -name rbconfig.rb | while read f ; do sed -i 's/0x0501/0x0600/' $f ; done
 RUN find / -name win32.h | while read f ; do sed -i 's/gettimeofday/rb_gettimeofday/' $f ; done
@@ -184,26 +6,6 @@ RUN sed -i 's/defined.__MINGW64__.$/1/' /usr/local/rake-compiler/ruby/i686-w64-m
 RUN find / -name libwinpthread.dll.a | xargs rm
 RUN find / -name libwinpthread-1.dll | xargs rm
 RUN find / -name *msvcrt-ruby*.dll.a | while read f ; do n=`echo $f | sed s/.dll//` ; mv $f $n ; done
-RUN find /usr/local/rake-compiler/ruby -name libruby.so | xargs rm
-RUN find /usr/local/rake-compiler/ruby -name libruby-static.a | while read f ; do ar t $f | xargs ar d $f ; done
-RUN find /usr/local/rake-compiler/ruby -name libruby-static.a | while read f ; do mv $f `echo $f | sed s/-static//` ; done
-
-# Install SIGINT forwarder
-RUN cp /tmp/build/sigfw.c /root/
-RUN gcc $HOME/sigfw.c -o /usr/local/bin/sigfw
-
-# Install user mapper
-RUN cp /tmp/build/runas /usr/local/bin/
-
-# Install sudoers configuration
-RUN cp /tmp/build/sudoers /etc/sudoers.d/rake-compiler-dock
-
-# Fixup Ruby 2.4 'static' compilation issue.
-RUN echo '!<arch>' > /usr/local/rake-compiler/ruby/x86_64-linux-gnu/ruby-2.4.0/lib/libruby.a
-RUN echo '!<arch>' > /usr/local/rake-compiler/ruby/i686-linux-gnu/ruby-2.4.0/lib/libruby.a
-
-ENV RUBY_CC_VERSION 2.4.0:2.3.0:2.2.2:2.1.5:2.0.0
-
 RUN apt-get install -y g++-multilib
 
 CMD bash

third_party/rake-compiler-dock/build.sh

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-# Run this to produce the snipplet of data to insert in the Dockerfile.
-
-echo 'RUN echo \\'
-tar cz build | base64 | sed 's/$/\\/'
-echo '| base64 -d | tar xzC /tmp'

third_party/rake-compiler-dock/build/patches/rake-compiler-0.9.5/compat-with-bundler.diff

@@ -1,105 +0,0 @@
-From 41f834449fc4323b2f995e8715aa5842d9fd9334 Mon Sep 17 00:00:00 2001
-From: Lars Kanis <lars@greiz-reinsdorf.de>
-Date: Sat, 30 Jan 2016 08:08:07 +0100
-Subject: [PATCH] Change the fake mechanism to be compatible with bundler.
-
-The previous fake mechanism worked by hooking onto the
-"require 'rbconfig'" call.
-This is problematic because bundler internally requires rbconfig, but doesn't
-work corretly in a faked environment.
-It then fails to load gems that are also part of the standard library, like
-json and rdoc.
-This results in issues like https://github.com/rake-compiler/rake-compiler-dock/issues/8
-
-The fake mechanism is now changed to hook onto the "require 'mkrb'" call,
-which is typically part of the extconf file, and it is where the faked platform
-values are actually needed.
-That way it is loaded after bundler/setup, so that the library paths are
-set according to the Gemfile.lock, to the native Linux libraries, before
-the fake environment is active.
-
-Please note, that the build directory of a given gem needs to be cleared,
-in order to get updated fake files. So do a "rm tmp pkg -rf".
----
- lib/rake/extensiontask.rb | 35 ++++++++++++++---------------------
- 1 file changed, 14 insertions(+), 21 deletions(-)
-
-diff --git a/lib/rake/extensiontask.rb b/lib/rake/extensiontask.rb
-index 030af96..f914919 100644
---- a/lib/rake/extensiontask.rb
-+++ b/lib/rake/extensiontask.rb
-@@ -169,8 +169,8 @@ Java extension should be preferred.
-         # now add the extconf script
-         cmd << abs_extconf.relative_path_from(abs_tmp_path)
- 
--        # rbconfig.rb will be present if we are cross compiling
--        if t.prerequisites.include?("#{tmp_path}/rbconfig.rb") then
-+        # fake.rb will be present if we are cross compiling
-+        if t.prerequisites.include?("#{tmp_path}/fake.rb") then
-           options.push(*cross_config_options(platf))
-         end
- 
-@@ -365,39 +365,30 @@ Java extension should be preferred.
-       # define compilation tasks for cross platform!
-       define_compile_tasks(for_platform, ruby_ver)
- 
--      # chain fake.rb, rbconfig.rb and mkmf.rb to Makefile generation
-+      # chain fake.rb and mkmf.rb to Makefile generation
-       file "#{tmp_path}/Makefile" => ["#{tmp_path}/fake.rb",
--                                      "#{tmp_path}/rbconfig.rb",
-                                       "#{tmp_path}/mkmf.rb"]
- 
--      # copy the file from the cross-ruby location
--      file "#{tmp_path}/rbconfig.rb" => [rbconfig_file] do |t|
-+      # copy the rbconfig from the cross-ruby location and
-+      # genearte fake.rb for different ruby versions
-+      file "#{tmp_path}/fake.rb" => [rbconfig_file] do |t|
-         File.open(t.name, 'w') do |f|
--          f.write "require 'fake.rb'\n\n"
-+          f.write fake_rb(for_platform, ruby_ver)
-           f.write File.read(t.prerequisites.first)
-         end
-       end
- 
-       # copy mkmf from cross-ruby location
-       file "#{tmp_path}/mkmf.rb" => [mkmf_file] do |t|
--        cp t.prerequisites.first, t.name
--        if ruby_ver < "1.9" && "1.9" <= RUBY_VERSION
--          File.open(t.name, 'r+t') do |f|
--            content = f.read
-+        File.open(t.name, 'w') do |f|
-+          content = File.read(t.prerequisites.first)
-+          content.sub!(/^(require ')rbconfig(')$/, '\\1fake\\2')
-+          if ruby_ver < "1.9" && "1.9" <= RUBY_VERSION
-             content.sub!(/^(      break )\*(defaults)$/, '\\1\\2.first')
-             content.sub!(/^(    return )\*(defaults)$/, '\\1\\2.first')
-             content.sub!(/^(  mfile\.)print( configuration\(srcprefix\))$/, '\\1puts\\2')
--            f.rewind
--            f.write content
--            f.truncate(f.tell)
-           end
--        end
--      end
--
--      # genearte fake.rb for different ruby versions
--      file "#{tmp_path}/fake.rb" do |t|
--        File.open(t.name, 'w') do |f|
--          f.write fake_rb(for_platform, ruby_ver)
-+          f.write content
-         end
-       end
- 
-@@ -495,8 +486,10 @@ Java extension should be preferred.
-         # "cannot load such file -- win32/resolv" when it is required later on.
-         # See also: https://github.com/tjschuck/rake-compiler-dev-box/issues/5
-         require 'resolv'
-+        require 'rbconfig'
- 
-         class Object
-+          remove_const :RbConfig
-           remove_const :RUBY_PLATFORM
-           remove_const :RUBY_VERSION
-           remove_const :RUBY_DESCRIPTION if defined?(RUBY_DESCRIPTION)
--- 
-2.5.0.windows.1
-

third_party/rake-compiler-dock/build/patches/rake-compiler-0.9.5/without-exts.diff

@@ -1,14 +0,0 @@
-diff --git a/tasks/bin/cross-ruby.rake b/tasks/bin/cross-ruby.rake
-index 6acc816..6aa2a49 100644
---- a/tasks/bin/cross-ruby.rake
-+++ b/tasks/bin/cross-ruby.rake
-@@ -135,8 +135,7 @@ file "#{USER_HOME}/builds/#{MINGW_HOST}/#{RUBY_CC_VERSION}/Makefile" => ["#{USER
-     "--build=#{RUBY_BUILD}",
-     '--enable-shared',
-     '--disable-install-doc',
--    '--without-tk',
--    '--without-tcl'
-+    '--with-ext='
-   ]
-
-   # Force Winsock2 for Ruby 1.8, 1.9 defaults to it

third_party/rake-compiler-dock/build/patches/ruby-1.8.7-p374/nop.patch

@@ -1,2 +0,0 @@
-diff --git a/configure b/configure
-index 55157af..6630eba 100755

third_party/rake-compiler-dock/build/patches/ruby-1.9.3/no_sendfile.patch

@@ -1,13 +0,0 @@
-diff --git a/configure b/configure
-index 898730c..cfe6253 100755
---- a/configure
-+++ b/configure
-@@ -14695,7 +14695,7 @@ for ac_func in fmod killpg wait4 waitpid fork spawnv syscall __syscall chroot ge
- 	      setsid telldir seekdir fchmod cosh sinh tanh log2 round\
- 	      setuid setgid daemon select_large_fdset setenv unsetenv\
-               mktime timegm gmtime_r clock_gettime gettimeofday poll ppoll\
--              pread sendfile shutdown sigaltstack dl_iterate_phdr
-+              pread shutdown sigaltstack dl_iterate_phdr
- do :
-   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"

third_party/rake-compiler-dock/build/patches/ruby-1.9.3/nop.patch

@@ -1,2 +0,0 @@
-diff --git a/configure b/configure
-index 55157af..6630eba 100755

third_party/rake-compiler-dock/build/patches/ruby-2.3.0/no_sendfile.patch

@@ -1,12 +0,0 @@
-diff --git a/configure b/configure
-index ebe3d8c..a336b73 100755
---- a/configure
-+++ b/configure
-@@ -18943,7 +18943,6 @@ do :
-   ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
- if test "x$ac_cv_func_sendfile" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
--#define HAVE_SENDFILE 1
- _ACEOF
- 
- fi

third_party/rake-compiler-dock/build/patches/ruby-2.4.0/no_sendfile.patch

@@ -1,12 +0,0 @@
-diff --git a/configure b/configure
-index ebe3d8c..a336b73 100755
---- a/configure
-+++ b/configure
-@@ -18943,7 +18943,6 @@ do :
-   ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
- if test "x$ac_cv_func_sendfile" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
--#define HAVE_SENDFILE 1
- _ACEOF
- 
- fi

third_party/rake-compiler-dock/build/runas

@@ -1,12 +0,0 @@
-#!/bin/bash
-
-groupadd -g "$GID" "$GROUP"
-mkdir -p /tmp/home
-useradd -g "$GID" -u "$UID" -G rvm,sudo -p "" -b /tmp/home -m "$USER"
-
-HOME=$(bash <<< "echo ~$USER")
-ln -s /usr/local/rake-compiler "$HOME"/.rake-compiler
-
-sudo -u "$USER" --set-home \
-    BASH_ENV=/etc/rubybashrc \
-    -- "$@"

third_party/rake-compiler-dock/build/sigfw.c

@@ -1,43 +0,0 @@
-/*
- * This program handles SIGINT and forwards it to another process.
- * It is intended to be run as PID 1.
- *
- * Docker starts processes with "docker run" as PID 1.
- * On Linux, the default signal handler for PID 1 ignores any signals.
- * Therefore Ctrl-C aka SIGINT is ignored per default.
- */
-
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-int pid = 0;
-
-void
-handle_sigint (int signum)
-{
-  if(pid)
-    kill(pid, SIGINT);
-}
-
-int main(int argc, char *argv[]){
-  struct sigaction new_action;
-  int status = -1;
-
-  /* Set up the structure to specify the new action. */
-  new_action.sa_handler = handle_sigint;
-  sigemptyset (&new_action.sa_mask);
-  new_action.sa_flags = 0;
-
-  sigaction (SIGINT, &new_action, (void*)0);
-
-  pid = fork();
-  if(pid){
-    wait(&status);
-    return WEXITSTATUS(status);
-  }else{
-    status = execvp(argv[1], &argv[1]);
-    perror("exec");
-    return status;
-  }
-}

third_party/rake-compiler-dock/build/strip_wrapper

@@ -1,30 +0,0 @@
-#!/usr/bin/env ruby
-
-# Strip file on local folder instead of a Virtualbox shared folder
-# to work around this bug: https://www.virtualbox.org/ticket/8463
-
-require 'tempfile'
-require 'fileutils'
-
-strip = "#{File.basename($0)}.bin"
-
-files = ARGV.reject{|f| f=~/^-/ }.map do |arg|
-  tmp = Tempfile.new 'strip'
-  tmp.close
-  FileUtils.cp arg, tmp.path
-  [tmp, arg]
-end
-
-options = ARGV.select{|f| f=~/^-/ } + files.map{|t,o| t.path }
-
-unless system( strip, *options )
-  exit 127
-end
-code = $?.exitstatus
-
-files.each do |tmp, orig|
-  FileUtils.rm orig
-  FileUtils.cp tmp.path, orig
-end
-
-exit code

third_party/rake-compiler-dock/build/sudoers

@@ -1 +0,0 @@
-Defaults        env_keep += "http_proxy https_proxy ftp_proxy RCD_HOST_RUBY_PLATFORM RCD_HOST_RUBY_VERSION RCD_IMAGE RUBY_CC_VERSION"