RubyKaigi 2022に現地参加した。RubyKaigi 2019も参加したので、それに引き続きの参加だった。

会場

セッション

感想

余談

• Bump Rails 7.0.2.2 by okonomi · Pull Request #1553 · okonomi/blg
• update ruby 3.1 by okonomi · Pull Request #1554 · okonomi/blg

❯ sw_vers
ProductName:    macOS
ProductVersion: 11.5.2
BuildVersion:   20G95
❯ clang -v
Apple clang version 12.0.5 (clang-1205.0.22.11)
Target: arm64-apple-darwin20.6.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin

❯ brew install xxhash openssl cmake
❯ export CPLUS_INCLUDE_PATH=(brew --prefix xxhash)/include:(brew --prefix openssl)/include
❯ export LIBRARY_PATH=(brew --prefix xxhash)/lib:(brew --prefix openssl)/lib
❯ make EXTRA_LDFLAGS="-lcrypto"

❯ pwd
/Users/okonomi/src/github.com/rui314/mold

❯ make
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/arch-aarch64.o elf/arch-aarch64.cc
In file included from elf/arch-aarch64.cc:1:
elf/mold.h:33:10: fatal error: 'xxh3.h' file not found
#include <xxh3.h>
         ^~~~~~~~
1 error generated.
make: *** [elf/arch-aarch64.o] Error 1

❯ brew install xxhash

❯ export CPLUS_INCLUDE_PATH=(brew --prefix xxhash)/include

❯ make
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/arch-aarch64.o elf/arch-aarch64.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/arch-i386.o elf/arch-i386.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/arch-x86-64.o elf/arch-x86-64.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/archive-file.o elf/archive-file.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/cmdline.o elf/cmdline.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/compress.o elf/compress.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/concurrent-map.o elf/concurrent-map.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/filepath.o elf/filepath.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/gc-sections.o elf/gc-sections.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/hyperloglog.o elf/hyperloglog.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/icf.o elf/icf.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/input-sections.o elf/input-sections.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/linker-script.o elf/linker-script.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/main.o elf/main.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/mapfile.o elf/mapfile.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/memory-mapped-file.o elf/memory-mapped-file.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/object-file.o elf/object-file.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/output-chunks.o elf/output-chunks.cc
elf/output-chunks.cc:3:10: fatal error: 'openssl/rand.h' file not found
#include <openssl/rand.h>
         ^~~~~~~~~~~~~~~~
1 error generated.
make: *** [elf/output-chunks.o] Error 1

❯ brew install openssl

❯ export CPLUS_INCLUDE_PATH=(brew --prefix xxhash)/include:(brew --prefix openssl)/include

❯ make
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/output-chunks.o elf/output-chunks.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/output-file.o elf/output-file.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/passes.o elf/passes.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/perf.o elf/perf.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/relocatable.o elf/relocatable.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/subprocess.o elf/subprocess.cc
elf/subprocess.cc:186:7: warning: 'daemon' is deprecated: first deprecated in macOS 10.5 - Use posix_spawn APIs instead. [-Wdeprecated-declarations]
  if (daemon(1, 0) == -1)
      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:292:6: note: 'daemon' has been explicitly marked deprecated here
int      daemon(int, int) __DARWIN_1050(daemon) __OSX_AVAILABLE_BUT_DEPRECATED_MSG(__MAC_10_0, __MAC_10_5, __IPHONE_2_0, __IPHONE_2_0, "Use posix_spawn APIs instead.") __WATCHOS_PROHIBITED __TVOS_PROHIBITED;
         ^
1 warning generated.
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/symbols.o elf/symbols.cc
clang++  -g -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.4\" -DGIT_HASH=\"b4953951f0f09d163ca3560baf88396bef5c02c5\"  -O2 -Ithird-party/tbb/include  -c -o elf/tar.o elf/tar.cc
mkdir -p out/tbb
(cd out/tbb; cmake -G'Unix Makefiles' -DBUILD_SHARED_LIBS=OFF -DTBB_TEST=OFF -DCMAKE_CXX_FLAGS=-D__TBB_DYNAMIC_LOAD_ENABLED=0 -DTBB_STRICT=OFF ../../third-party/tbb)
/bin/sh: cmake: command not found
make: *** [out/tbb/libs/libtbb.a] Error 127

❯ brew install cmake

❯ make
mkdir -p out/tbb
(cd out/tbb; cmake -G'Unix Makefiles' -DBUILD_SHARED_LIBS=OFF -DTBB_TEST=OFF -DCMAKE_CXX_FLAGS=-D__TBB_DYNAMIC_LOAD_ENABLED=0 -DTBB_STRICT=OFF ../../third-party/tbb)
-- The CXX compiler identification is AppleClang 12.0.5.12050022
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Warning at CMakeLists.txt:109 (message):
  You are building oneTBB as a static library.  This is highly discouraged
  and such configuration is not supported.  Consider building a dynamic
  library to avoid unforeseen issues.


-- CMAKE_BUILD_TYPE is not specified. Using default: RelWithDebInfo
-- Looking for C++ include pthread.h
-- Looking for C++ include pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Checking for one of the modules 'hwloc'
-- TBBBind build target is disabled due to unsupported environment
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/okonomi/src/github.com/rui314/mold/out/tbb
/Library/Developer/CommandLineTools/usr/bin/make -C out/tbb tbb
[  3%] Building CXX object src/tbb/CMakeFiles/tbb.dir/address_waiter.cpp.o
[  6%] Building CXX object src/tbb/CMakeFiles/tbb.dir/allocator.cpp.o
[ 10%] Building CXX object src/tbb/CMakeFiles/tbb.dir/arena.cpp.o
[ 13%] Building CXX object src/tbb/CMakeFiles/tbb.dir/arena_slot.cpp.o
[ 17%] Building CXX object src/tbb/CMakeFiles/tbb.dir/concurrent_bounded_queue.cpp.o
[ 20%] Building CXX object src/tbb/CMakeFiles/tbb.dir/dynamic_link.cpp.o
[ 24%] Building CXX object src/tbb/CMakeFiles/tbb.dir/exception.cpp.o
[ 27%] Building CXX object src/tbb/CMakeFiles/tbb.dir/governor.cpp.o
[ 31%] Building CXX object src/tbb/CMakeFiles/tbb.dir/global_control.cpp.o
[ 34%] Building CXX object src/tbb/CMakeFiles/tbb.dir/itt_notify.cpp.o
[ 37%] Building CXX object src/tbb/CMakeFiles/tbb.dir/main.cpp.o
[ 41%] Building CXX object src/tbb/CMakeFiles/tbb.dir/market.cpp.o
[ 44%] Building CXX object src/tbb/CMakeFiles/tbb.dir/misc.cpp.o
[ 48%] Building CXX object src/tbb/CMakeFiles/tbb.dir/misc_ex.cpp.o
[ 51%] Building CXX object src/tbb/CMakeFiles/tbb.dir/observer_proxy.cpp.o
[ 55%] Building CXX object src/tbb/CMakeFiles/tbb.dir/parallel_pipeline.cpp.o
[ 58%] Building CXX object src/tbb/CMakeFiles/tbb.dir/private_server.cpp.o
[ 62%] Building CXX object src/tbb/CMakeFiles/tbb.dir/profiling.cpp.o
[ 65%] Building CXX object src/tbb/CMakeFiles/tbb.dir/rml_tbb.cpp.o
[ 68%] Building CXX object src/tbb/CMakeFiles/tbb.dir/rtm_mutex.cpp.o
[ 72%] Building CXX object src/tbb/CMakeFiles/tbb.dir/rtm_rw_mutex.cpp.o
[ 75%] Building CXX object src/tbb/CMakeFiles/tbb.dir/semaphore.cpp.o
[ 79%] Building CXX object src/tbb/CMakeFiles/tbb.dir/small_object_pool.cpp.o
[ 82%] Building CXX object src/tbb/CMakeFiles/tbb.dir/task.cpp.o
[ 86%] Building CXX object src/tbb/CMakeFiles/tbb.dir/task_dispatcher.cpp.o
[ 89%] Building CXX object src/tbb/CMakeFiles/tbb.dir/task_group_context.cpp.o
[ 93%] Building CXX object src/tbb/CMakeFiles/tbb.dir/version.cpp.o
[ 96%] Building CXX object src/tbb/CMakeFiles/tbb.dir/queuing_rw_mutex.cpp.o
[100%] Linking CXX static library ../../appleclang_12.0_cxx11_64_relwithdebinfo/libtbb.a
[100%] Built target tbb
(cd out/tbb; ln -sf *_relwithdebinfo libs)
clang++  elf/arch-aarch64.o elf/arch-i386.o elf/arch-x86-64.o elf/archive-file.o elf/cmdline.o elf/compress.o elf/concurrent-map.o elf/filepath.o elf/gc-sections.o elf/hyperloglog.o elf/icf.o elf/input-sections.o elf/linker-script.o elf/main.o elf/mapfile.o elf/memory-mapped-file.o elf/object-file.o elf/output-chunks.o elf/output-file.o elf/passes.o elf/perf.o elf/relocatable.o elf/subprocess.o elf/symbols.o elf/tar.o -o mold -L/opt/homebrew/opt/xxhash/lib  -pthread -lz -lxxhash -ldl -lm out/tbb/libs/libtbb.a
Undefined symbols for architecture arm64:
  "_RAND_bytes", referenced from:
      mold::elf::BuildIdSection<mold::elf::X86_64>::write_buildid(mold::elf::Context<mold::elf::X86_64>&) in output-chunks.o
      mold::elf::BuildIdSection<mold::elf::I386>::write_buildid(mold::elf::Context<mold::elf::I386>&) in output-chunks.o
      mold::elf::BuildIdSection<mold::elf::AARCH64>::write_buildid(mold::elf::Context<mold::elf::AARCH64>&) in output-chunks.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [mold] Error 1

❯ export LIBRARY_PATH=(brew --prefix xxhash)/lib:(brew --prefix openssl)/lib

❯ make
clang++  elf/arch-aarch64.o elf/arch-i386.o elf/arch-x86-64.o elf/archive-file.o elf/cmdline.o elf/compress.o elf/concurrent-map.o elf/filepath.o elf/gc-sections.o elf/hyperloglog.o elf/icf.o elf/input-sections.o elf/linker-script.o elf/main.o elf/mapfile.o elf/memory-mapped-file.o elf/object-file.o elf/output-chunks.o elf/output-file.o elf/passes.o elf/perf.o elf/relocatable.o elf/subprocess.o elf/symbols.o elf/tar.o -o mold  -pthread -lz -lxxhash -ldl -lm out/tbb/libs/libtbb.a
Undefined symbols for architecture arm64:
  "_RAND_bytes", referenced from:
      mold::elf::BuildIdSection<mold::elf::X86_64>::write_buildid(mold::elf::Context<mold::elf::X86_64>&) in output-chunks.o
      mold::elf::BuildIdSection<mold::elf::I386>::write_buildid(mold::elf::Context<mold::elf::I386>&) in output-chunks.o
      mold::elf::BuildIdSection<mold::elf::AARCH64>::write_buildid(mold::elf::Context<mold::elf::AARCH64>&) in output-chunks.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [mold] Error 1

❯ make EXTRA_LDFLAGS="-lcrypto"
clang++  elf/arch-aarch64.o elf/arch-i386.o elf/arch-x86-64.o elf/archive-file.o elf/cmdline.o elf/compress.o elf/concurrent-map.o elf/filepath.o elf/gc-sections.o elf/hyperloglog.o elf/icf.o elf/input-sections.o elf/linker-script.o elf/main.o elf/mapfile.o elf/memory-mapped-file.o elf/object-file.o elf/output-chunks.o elf/output-file.o elf/passes.o elf/perf.o elf/relocatable.o elf/subprocess.o elf/symbols.o elf/tar.o -o mold -lcrypto -pthread -lz -lxxhash -ldl -lm out/tbb/libs/libtbb.a
ln -sf mold ld
clang -fPIC -shared -o mold-wrapper.so elf/mold-wrapper.c -ldl

❯ ./mold -v
mold 0.9.4 (b4953951f0f09d163ca3560baf88396bef5c02c5; compatible with GNU ld and GNU gold)

rm bin/yarn
WEBPACKER_PRECOMPILE=false bin/rails assets:precompile

• rails 6.1.4
• webpacker 5.4.0

❯ bin/rails assets:precompile
yarn install v1.22.10
[1/4] 🔍  Resolving packages...
success Already up-to-date.
✨  Done in 0.19s.
Compiling...
Compiled all packs in /Users/okonomi/src/local/rails-webpacker-sandbox/public/packs
Hash: e4cb1aa40fed2663ee2c
Version: webpack 4.46.0
Time: 446ms
Built at: 2021/06/29 21:03:08
                                        Asset       Size  Chunks                         Chunk Names
       js/application-c3e3aae48c4c321181e9.js   69.4 KiB       0  [emitted] [immutable]  application
    js/application-c3e3aae48c4c321181e9.js.br   15.4 KiB          [emitted]
    js/application-c3e3aae48c4c321181e9.js.gz   17.8 KiB          [emitted]
   js/application-c3e3aae48c4c321181e9.js.map    205 KiB       0  [emitted] [dev]        application
js/application-c3e3aae48c4c321181e9.js.map.br   43.8 KiB          [emitted]
js/application-c3e3aae48c4c321181e9.js.map.gz   50.9 KiB          [emitted]
                                manifest.json  364 bytes          [emitted]
                             manifest.json.br  133 bytes          [emitted]
                             manifest.json.gz  142 bytes          [emitted]
Entrypoint application = js/application-c3e3aae48c4c321181e9.js js/application-c3e3aae48c4c321181e9.js.map
[0] (webpack)/buildin/module.js 552 bytes {0} [built]
[4] ./app/javascript/packs/application.js 480 bytes {0} [built]
[5] ./app/javascript/channels/index.js 205 bytes {0} [built]
[6] ./app/javascript/channels sync _channel\.js$ 160 bytes {0} [built]
    + 3 hidden modules

❯ bin/rails assets:precompile --trace
** Invoke assets:precompile (first_time)
** Invoke assets:environment (first_time)
** Execute assets:environment
** Invoke environment (first_time)
** Execute environment
** Invoke yarn:install (first_time)
** Execute yarn:install
yarn install v1.22.10
[1/4] 🔍  Resolving packages...
success Already up-to-date.
✨  Done in 0.19s.
** Execute assets:precompile
** Invoke webpacker:compile (first_time)
** Invoke webpacker:verify_install (first_time)
** Invoke webpacker:check_node (first_time)
** Execute webpacker:check_node
** Invoke webpacker:check_yarn (first_time)
** Execute webpacker:check_yarn
** Invoke webpacker:check_binstubs (first_time)
** Execute webpacker:check_binstubs
** Execute webpacker:verify_install
** Invoke environment
** Execute webpacker:compile
Everything's up-to-date. Nothing to do

❯ env WEBPACKER_PRECOMPILE=false bin/rails assets:precompile --trace
** Invoke assets:precompile (first_time)
** Invoke assets:environment (first_time)
** Execute assets:environment
** Invoke environment (first_time)
** Execute environment
** Invoke yarn:install (first_time)
** Execute yarn:install
yarn install v1.22.10
[1/4] 🔍  Resolving packages...
success Already up-to-date.
✨  Done in 0.19s.
** Execute assets:precompile

❯ grep -r "yarn:install" .bundle/ruby/3.0.0/gems
.bundle/ruby/3.0.0/gems/railties-6.1.4/lib/rails/tasks/yarn.rake:  Rake::Task["assets:precompile"].enhance [ "yarn:install" ]
.bundle/ruby/3.0.0/gems/webpacker-5.4.0/docs/engines.md:  # yarn:install was added in Rails 5.1
.bundle/ruby/3.0.0/gems/webpacker-5.4.0/lib/tasks/webpacker/compile.rake:  # yarn:install was added in Rails 5.1

# Run Yarn prior to Sprockets assets precompilation, so dependencies are available for use.
if Rake::Task.task_defined?("assets:precompile") && File.exist?(Rails.root.join("bin", "yarn"))
  Rake::Task["assets:precompile"].enhance [ "yarn:install" ]
end

❯ rm bin/yarn
❯ WEBPACKER_PRECOMPILE=false bin/rails assets:precompile --trace
** Invoke assets:precompile (first_time)
** Invoke assets:environment (first_time)
** Execute assets:environment
** Invoke environment (first_time)
** Execute environment
** Execute assets:precompile

まとめ

• bin/yarnを削除する
• 環境変数WEBPACKER_PRECOMPILE=falseを設定する

備考

# Run Yarn prior to Sprockets assets precompilation, so dependencies are available for use.
if Rake::Task.task_defined?("assets:precompile")
  Rake::Task["assets:precompile"].enhance [ "yarn:install" ]
end

❯ asdf install ruby 3.0.1
Downloading openssl-1.1.1k.tar.gz...
-> https://dqw8nmjcqpjn7.cloudfront.net/892a0875b9872acd04a9fde79b1f943075d5ea162415de3047c327df33fbaee5
Installing openssl-1.1.1k...
Installed openssl-1.1.1k to /Users/okonomi/.asdf/installs/ruby/3.0.1

Downloading ruby-3.0.1.tar.gz...
-> https://cache.ruby-lang.org/pub/ruby/3.0/ruby-3.0.1.tar.gz
Installing ruby-3.0.1...
ruby-build: using readline from homebrew

BUILD FAILED (macOS 11.4 using ruby-build 20210423)

Inspect or clean up the working tree at /var/folders/z3/9l1cmgy92175ph5q9dxg9h080000gp/T/ruby-build.20210612170008.31086.JdPjRE
Results logged to /var/folders/z3/9l1cmgy92175ph5q9dxg9h080000gp/T/ruby-build.20210612170008.31086.log

Last 10 log lines:
The Ruby yaml extension was not compiled.
ERROR: Ruby install aborted due to missing extensions
Configure options used:
  --prefix=/Users/okonomi/.asdf/installs/ruby/3.0.1
  --with-openssl-dir=/Users/okonomi/.asdf/installs/ruby/3.0.1/openssl
  --enable-shared
  --with-readline-dir=/opt/homebrew/opt/readline
  CC=clang
  LDFLAGS=-L/Users/okonomi/.asdf/installs/ruby/3.0.1/lib
  CPPFLAGS=-I/Users/okonomi/.asdf/installs/ruby/3.0.1/include

❯ tail -n 20 /var/folders/z3/9l1cmgy92175ph5q9dxg9h080000gp/T/ruby-build.20210612170008.31086.log
                                    power_assert 1.2.0
                                    rake 13.0.3
                                    test-unit 3.3.7
                                    rexml 3.2.5
                                    rss 0.2.9
                                    rbs 1.0.4
                                    typeprof 0.12.0
installing bundled gem cache:       /Users/okonomi/.asdf/installs/ruby/3.0.1/lib/ruby/gems/3.0.0/cache
/Users/okonomi/.asdf/installs/ruby/3.0.1/lib/ruby/3.0.0/yaml.rb:3: warning: It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
The Ruby yaml extension was not compiled.
ERROR: Ruby install aborted due to missing extensions
Configure options used:
  --prefix=/Users/okonomi/.asdf/installs/ruby/3.0.1
  --with-openssl-dir=/Users/okonomi/.asdf/installs/ruby/3.0.1/openssl
  --enable-shared
  --with-readline-dir=/opt/homebrew/opt/readline
  CC=clang
  LDFLAGS=-L/Users/okonomi/.asdf/installs/ruby/3.0.1/lib
  CPPFLAGS=-I/Users/okonomi/.asdf/installs/ruby/3.0.1/include

    failed = %w[openssl readline zlib yaml].reject do |lib|
      begin
        require lib
      rescue LoadError
        $stderr.puts "The Ruby #{lib} extension was not compiled."
      end
    end

❯ vi ~/.asdf/plugins/ruby/ruby-build/share/ruby-build/3.0.1
install_package "openssl-1.1.1k" "https://www.openssl.org/source/openssl-1.1.1k.tar.gz#892a0875b9872acd04a9fde79b1f943075d5ea162415de3047c327df33fbaee5" mac_openssl --if has_broken_mac_openssl
install_package "ruby-3.0.1" "https://cache.ruby-lang.org/pub/ruby/3.0/ruby-3.0.1.tar.gz#369825db2199f6aeef16b408df6a04ebaddb664fb9af0ec8c686b0ce7ab77727" ldflags_dirs enable_shared standard

❯ asdf install ruby 3.0.1
Downloading openssl-1.1.1k.tar.gz...
-> https://dqw8nmjcqpjn7.cloudfront.net/892a0875b9872acd04a9fde79b1f943075d5ea162415de3047c327df33fbaee5
Installing openssl-1.1.1k...
Installed openssl-1.1.1k to /Users/okonomi/.asdf/installs/ruby/3.0.1

Downloading ruby-3.0.1.tar.gz...
-> https://cache.ruby-lang.org/pub/ruby/3.0/ruby-3.0.1.tar.gz
Installing ruby-3.0.1...
ruby-build: using readline from homebrew
Installed ruby-3.0.1 to /Users/okonomi/.asdf/installs/ruby/3.0.1
❯ asdf global ruby 3.0.1
❯ ruby -v
ruby 3.0.1p64 (2021-04-05 revision 0fb782ee38) [arm64-darwin20]

❯ irb
<internal:/Users/okonomi/.asdf/installs/ruby/3.0.1/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require': incompatible library version - /Users/okonomi/.gem/ruby/3.0.0/gems/io-console-0.5.9/lib/io/console.bundle (LoadError)
        from <internal:/Users/okonomi/.asdf/installs/ruby/3.0.1/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from /Users/okonomi/.gem/ruby/3.0.0/gems/reline-0.2.5/lib/reline.rb:1:in `<top (required)>'
        from <internal:/Users/okonomi/.asdf/installs/ruby/3.0.1/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from <internal:/Users/okonomi/.asdf/installs/ruby/3.0.1/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from /Users/okonomi/.gem/ruby/3.0.0/gems/irb-1.3.5/lib/irb.rb:13:in `<top (required)>'
        from <internal:/Users/okonomi/.asdf/installs/ruby/3.0.1/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from <internal:/Users/okonomi/.asdf/installs/ruby/3.0.1/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from /Users/okonomi/.gem/ruby/3.0.0/gems/irb-1.3.5/exe/irb:9:in `<top (required)>'
        from /Users/okonomi/.asdf/installs/ruby/3.0.1/bin/irb:23:in `load'
        from /Users/okonomi/.asdf/installs/ruby/3.0.1/bin/irb:23:in `<main>'

❯ mv ~/.gem/ruby/3.0.0 ~/.gem/ruby/3.0.0_

❯ irb
irb(main):001:0> require 'yaml'
=> true

❯ vi ~/.asdf/plugins/ruby/ruby-build/share/ruby-build/3.0.1
❯ asdf uninstall ruby 3.0.1
❯ asdf install ruby 3.0.1
Downloading openssl-1.1.1k.tar.gz...
-> https://dqw8nmjcqpjn7.cloudfront.net/892a0875b9872acd04a9fde79b1f943075d5ea162415de3047c327df33fbaee5
Installing openssl-1.1.1k...
Installed openssl-1.1.1k to /Users/okonomi/.asdf/installs/ruby/3.0.1

Downloading ruby-3.0.1.tar.gz...
-> https://cache.ruby-lang.org/pub/ruby/3.0/ruby-3.0.1.tar.gz
Installing ruby-3.0.1...
ruby-build: using readline from homebrew
Installed ruby-3.0.1 to /Users/okonomi/.asdf/installs/ruby/3.0.1

class ViewComponent
  def render_in(view_context)
    'hello'
  end
end

<%= render ViewComponent.new %>

RenderingHelper supports rendering objects that respond_to? :render_in.

• 1月
  • フォードVSフェラーリ
  • ナイブズ・アウト
• 2月
  • 1917
• 3月
  • ミッド・サマー
  • ザ・ウォーク
  • 劇場版ＧのレコンギスタⅡ
  • デジモンアドベンチャー LAST EVOLUTION 絆
• 4月
  • イエスマン
  • スノーデン
  • デジモンアドベンチャー
  • キャスト・アウェイ
  • ゴーン・ガール
  • コンテイジョン
  • タイラー・レイク
  • スターシップ9
• 5月
  • 攻殻機動隊
  • イノセンス
  • 人狼 JIN-ROH
  • ブラックマジック M-66
  • プライベートライアン
  • デジモンアドベンチャー 僕らのウォーゲーム
  • デジモンアドベンチャー02 ディアボロモンの逆襲
  • レディ・プレイヤー1
  • パプリカ
• 6月
  • スノーピアサー
  • アイアン・スカイ／第三帝国の逆襲
  • ハーレイ・クインの華麗なる覚醒
• 7月
  • シンクロナイズドモンスター
  • 泣きたい私は猫をかぶる
• 8月
  • ジュピター
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  • Fate/Stay night Heaven’s Feel Ⅲ
  • 007/カジノ・ロワイヤル
  • 9人の翻訳家 囚われたベストセラー
• 9月
  • ソードフィッシュ
  • TENET
• 10月
  • WXIII パトレイバー3
  • プラダを着た悪魔
  • インセプション
  • 劇場版 ヴァイオレット・エヴァーガーデン
  • 機動警察パトレイバー 2 the Movie
• 11月
  • ボーン・アイデンティティ
  • ボーン・スプレマシー
  • ボーン・アルティメイタム
  • 蜘蛛の巣を払う女
  • 2012
  • 劇場版∀ガンダムI 地球光・II 月光蝶
  • 魔女見習いをさがして
  • ボーン・レガシー
  • ソルト
  • ザ・シューター
  • ドラゴンタトゥーの女
  • 6アンダーグラウンド
• 12月
  • ゾディアック
  • 劇場版 SHIROBAKO
  • ミッドナイト・スカイ

gem "rails", "6.1.0"

bundle install

bin/rails app:update

bin/rails db:migrate

• oknmjp/serverless-ses-forwarder
• arithmetric/aws-lambda-ses-forwarder: Serverless email forwarding using AWS Lambda and SES

2020-04-12T12:04:23.599633+00:00 app[web.1]: I, [2020-04-12T21:04:23.599545 #3]  INFO -- : [14cc8621-cf83-41f0-bc6f-a6ce692ec238] Started POST "/auth/github?origin=https://oknm.jp/auth" for 175.131.16.228 at 2020-04-12 21:04:23 +0900
2020-04-12T12:04:23.600394+00:00 app[web.1]: I, [2020-04-12T21:04:23.600343 #3]  INFO -- : [14cc8621-cf83-41f0-bc6f-a6ce692ec238] (github) Request phase initiated.
2020-04-12T12:04:23.604646+00:00 heroku[router]: at=info method=POST path="/auth/github?origin=https://oknm.jp/auth" host=oknm.jp request_id=14cc8621-cf83-41f0-bc6f-a6ce692ec238 fwd="175.131.16.228" dyno=web.1 connect=1ms service=8ms status=302 bytes=1307 protocol=http
2020-04-12T12:04:24.167130+00:00 heroku[router]: at=info method=GET path="/auth/github/callback?error=redirect_uri_mismatch&error_description=The+redirect_uri+MUST+match+the+registered+callback+URL+for+this+application.&error_uri=https%3A%2F%2Fdeveloper.github.com%2Fapps%2Fmanaging-oauth-apps%2Ftroubleshooting-authorization-request-errors%2F%23redirect-uri-mismatch&state=adaf9f33d654c539841482c559e8b4b77c46a2f239aa5efa" host=oknm.jp request_id=58139b4d-7aa9-41b7-9037-6436dc4f6c24 fwd="175.131.16.228" dyno=web.1 connect=1ms service=8ms status=302 bytes=816 protocol=https
2020-04-12T12:04:24.162186+00:00 app[web.1]: I, [2020-04-12T21:04:24.162082 #3]  INFO -- : [58139b4d-7aa9-41b7-9037-6436dc4f6c24] Started GET "/auth/github/callback?error=redirect_uri_mismatch&error_description=The+redirect_uri+MUST+match+the+registered+callback+URL+for+this+application.&error_uri=https%3A%2F%2Fdeveloper.github.com%2Fapps%2Fmanaging-oauth-apps%2Ftroubleshooting-authorization-request-errors%2F%23redirect-uri-mismatch&state=adaf9f33d654c539841482c559e8b4b77c46a2f239aa5efa" for 175.131.16.228 at 2020-04-12 21:04:24 +0900
2020-04-12T12:04:24.163086+00:00 app[web.1]: I, [2020-04-12T21:04:24.163019 #3]  INFO -- : [58139b4d-7aa9-41b7-9037-6436dc4f6c24] (github) Callback phase initiated.
2020-04-12T12:04:24.163635+00:00 app[web.1]: E, [2020-04-12T21:04:24.163560 #3] ERROR -- : [58139b4d-7aa9-41b7-9037-6436dc4f6c24] (github) Authentication failure! redirect_uri_mismatch: OmniAuth::Strategies::OAuth2::CallbackError, redirect_uri_mismatch | The redirect_uri MUST match the registered callback URL for this application. | https://developer.github.com/apps/managing-oauth-apps/troubleshooting-authorization-request-errors/#redirect-uri-mismatch
2020-04-12T12:04:24.364745+00:00 app[web.1]: I, [2020-04-12T21:04:24.364644 #3]  INFO -- : [54454333-96e9-4f35-9fd3-606895a438f2] Started GET "/auth/failure?message=redirect_uri_mismatch&origin=https%3A%2F%2Foknm.jp%2Fauth&strategy=github" for 175.131.16.228 at 2020-04-12 21:04:24 +0900

Command Line Toolsをインストールする

Command Line Toolsを切り替える

$ xcode-select --print-path
/Applications/Xcode.app/Contents/Developer

$ sudo xcode-select --switch /Library/Developer/CommandLineTools/

$ xcode-select --print-path
/Library/Developer/CommandLineTools

Xcodeをアンインストールする

結果

はじめにまとめ

1. 環境変数: ENV["SECRET_KEY_BASE"]
2. credencials: config/credentials.yml.enc
3. secrets: config/secrets.yml （Encrypted secretsが有効ならconfig/secrets.yml.enc）
4. tmp/development_secret.txt

1. developmentかtestなら、secrets、tmp/development_secret.txtの順
2. それ以外の環境なら、環境変数、credencials、secretsの順

secret_key_baseの取得

 Rails.applicatin.secret_key_base
#=> "bb7a320962dda4262e21262f80229946f5a3b3c05cc8968d71d1ae9e40c64b5d7afb5340c196134089590b69d8a51a05ee801217b90eb859236bf4b14f8d5a76"

secret_key_baseの定義場所

 module Rails
   # snip
 
   class Application < Engine
     # snip
 
     def secret_key_base
       if Rails.env.development? || Rails.env.test?
         secrets.secret_key_base ||= generate_development_secret
       else
         validate_secret_key_base(
           ENV["SECRET_KEY_BASE"] || credentials.secret_key_base || secrets.secret_key_base
         )
       end
     end
   end
 end

• 環境がdevelopmentかtestの場合
  • secrets.secret_key_baseが未設定なら、generate_development_secretを実行し結果をsecrets.secret_key_baseに保存する
  • secrets.secret_key_baseを返す
• それ以外の場合
  • ENV["SECRET_KEY_BASE"]、credentials.secret_key_base、secrets.secret_key_baseの順番で評価してバリデーションした上で結果を返す

secrets.secret_key_baseとは

     def secrets
       @secrets ||= begin
         secrets = ActiveSupport::OrderedOptions.new
         files = config.paths["config/secrets"].existent
         files = files.reject { |path| path.end_with?(".enc") } unless config.read_encrypted_secrets
         secrets.merge! Rails::Secrets.parse(files, env: Rails.env)
 
         # Fallback to config.secret_key_base if secrets.secret_key_base isn't set
         secrets.secret_key_base ||= config.secret_key_base
 
         secrets
       end
     end

• config/secrets.ymlを読み込む
• Rails 5.1で導入されたEncrypted secretsが有効ならconfig/secrets.yml.encを読み込む
• config/secrets.ymlにsecret_key_baseが未定義ならconfigから読み込む

generate_development_secretとは

       def generate_development_secret
         if secrets.secret_key_base.nil?
           key_file = Rails.root.join("tmp/development_secret.txt")
 
           if !File.exist?(key_file)
             random_key = SecureRandom.hex(64)
             FileUtils.mkdir_p(key_file.dirname)
             File.binwrite(key_file, random_key)
           end
 
           secrets.secret_key_base = File.binread(key_file)
         end
 
         secrets.secret_key_base
       end

まとめ

•  開発中はsecret_key_baseが自動生成されるので未設定で良さそう
•  本番環境は環境変数、credencials、secretsなど適切な方法で設定しておく

class User < ApplicationRecord
  before_create :set_remember_token

  private

    def set_remember_token
      self.remember_token = generate_remember_token
    end

    def generate_remember_token
      SecureRandom.hex(20)
    end
end

<!DOCTYPE html>
<html>
  <head>
    <title>Sample</title>
  </head>
  <body>
    <p>Hello</p>
  </body>
</html>

version: "3.7"

services:
  web: &app_base
    build: .
    ports:
      - "3000:3000"
    volumes:
      - .:/app
      - bundle:/app/.bundle
      - node_modules:/app/node_modules
      - home:/root
    environment:
      BUNDLE_PATH: /app/.bundle
      BUNDLE_JOBS: 4
      WEBPACKER_DEV_SERVER_HOST: webpacker
    command: /bin/sh -c "rm -f tmp/pids/server.pid && bin/rails s -p 3000 -b '0.0.0.0'"
    depends_on:
      - db
  webpacker:
    <<: *app_base
    ports:
      - "3035:3035"
    command: bin/webpack-dev-server
  db:
    image: postgres:11.2
    ports:
      - "5432:5432"
    volumes:
      - pg_data:/data
    environment:
      PGDATA: /data

volumes:
  bundle:
  node_modules:
  pg_data:
  home:

• 基本的なSEOチェックに。DescriptionやOGPを確認できるChrome拡張META SEO Inspectorの使い方
• シェアデバッガー - 開発者向けFacebook
• Card Validator | Twitter Developers

heroku stack:set container -a oknmjp

{
   "stack": "container"
}

build:
  docker:
    web: Dockerfile.production
  config:
    GITHUB_OAUTH_CLIENT_KEY: xxx
    GITHUB_OAUTH_CLIENT_SECRET: xxx
    SECRET_KEY_BASE: xxx
release:
  image: web
  command:
    - bin/rails db:prepare
run:
  web: bin/rails server -p $PORT

• イメージビルド時にbin/rails assets:precompileを実行しているが、SECRET_KEY_BASEを設定する必要があった
• Railsサーバの起動ポートは$PORTで指定しないといけない

• ビルド時にSECRET_KEY_BASEとかの漏洩しちゃいけない値はどうDockerに渡せばいいのか
  • アプリのConfig Varsはビルド時には参照できない
  • いまはとりあえずダミー値を渡してるけどあんまり良くない気がする

• https://github.com/okonomi/rails-docker-sandbox

FROM ruby:2.6.3-alpine3.9 AS builder

ENV RAILS_ENV production

WORKDIR /app

RUN apk add --update --no-cache \
    build-base \
    libxml2-dev \
    libxslt-dev \
    sqlite-dev \
    nodejs \
    yarn \
    tzdata

# install gems
RUN gem install bundler
COPY Gemfile .
COPY Gemfile.lock .
RUN bundle install --clean --frozen --jobs $(nproc) --without development test

# install npm packages
COPY package.json .
COPY yarn.lock .
RUN yarn install --frozen-lockfile

# compile assets
COPY Rakefile .
COPY bin bin
COPY .browserslistrc .
COPY postcss.config.js .
COPY babel.config.js .
COPY config config
COPY app/assets app/assets
COPY app/javascript app/javascript
RUN bin/rails assets:precompile


FROM ruby:2.6.3-alpine3.9

ENV RAILS_ENV production
ENV RAILS_LOG_TO_STDOUT 1
ENV RAILS_SERVE_STATIC_FILES 1

WORKDIR /app

RUN apk add --update --no-cache \
    sqlite-libs \
    tzdata

COPY --from=builder /usr/local/bundle /usr/local/bundle
COPY --from=builder /app/public/assets /app/public/assets
COPY --from=builder /app/public/packs /app/public/packs
COPY . .

RUN bin/rails db:schema:load

EXPOSE 3000
ENTRYPOINT ["bin/rails"]

.bundle
.dockerignore
.git
.gitignore
Dockerfile
log
node_modules
public/assets
public/packs
README.md
storage
test
tmp

• マルチステージビルドを使って、ビルドステージではgemのインストールとassets:precompileを行う。
• 次のステージでRailsサーバを動かすためだけの最小限のファイルをコピーする。

• Add ActionDispatch::SystemTestCase#fill_in_rich_text_area by georgeclaghorn · Pull Request #35885 · rails/rails

inherit_mode:
  merge:
    - Exclude

AllCops:
  Exclude:
    - "bin/*"

• https://github.com/rubocop-hq/rubocop/blob/master/manual/configuration.md#merging-arrays-using-inherit_mode

• [feature request] Custom toolbar extension API · Issue #613 · basecamp/trix

• 第86回 Ruby関西 勉強会 - Ruby関西 | Doorkeeper

• <input type="datetime-local"> - HTML: HyperText Markup Language | MDN

• RubyとRailsにおけるTime, Date, DateTime, TimeWithZoneの違い - Qiita

• Dependabotの設定ファイルを置くようにした - くりにっき
• Dependabot config files

# c.f. https://dependabot.com/docs/config-file/
version: 1

update_configs:
  - package_manager: "ruby:bundler"
    directory: "/"
    update_schedule: "daily"
    allowed_updates:
      - match:
          update_type: "all"
    automerged_updates:
      - match:
          dependency_type: "development"
          update_type: "all"
      - match:
          dependency_type: "production"
          update_type: "semver:patch"
    version_requirement_updates: "off"
  - package_manager: "javascript"
    directory: "/"
    update_schedule: "daily"
    allowed_updates:
      - match:
          update_type: "all"
    automerged_updates:
      - match:
          dependency_type: "development"
          update_type: "all"
      - match:
          dependency_type: "production"
          update_type: "semver:patch"
    version_requirement_updates: "off"

• Creating a 'Deploy to Heroku' Button | Heroku Dev Center

$ mkdir awesome-rails-app
$ cd awesome-rails-app

$ bundle init

$ bundle add rails --skip-install

$ bundle install --path=vendor/bundle -j4

$ bundle exec rails new . -f

echo /vendor/bundle >> .gitignore