Deploy via CircleCI
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This document discusses deploying a Rails application via CircleCI. It introduces CircleCI for continuous integration and deployment and uses Capistrano for deployment. The CircleCI configuration deploys the develop branch and runs a deployment script that runs Capistrano to deploy to a development environment and restart the application.
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LINE Bot opsYuki Matsukura Yuki Matsukura works at Metaps Inc. as a SPIKE engineer and has experience with LINE Bot ops. The system components include a Mac mini with 8GB RAM and 1TB Fusion Drive for main storage, along with 2TB RAID5 array for additional storage and snapshots. The carrier is BFlets Mansion type and the ISP was originally Livedoor then switched to Qit and now Nifty, using Vectant for OEM services and a fixed IP address. Details were provided on setting up PayPal REST API, billing plans, agreements, and a BOT API trial account using nginx and Let's Encrypt on Ruby 2.3 with Sinatra and Redis. Steps in the sequence
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LINE Botでテラレンの受付を自動化してみたYuki Matsukura Yuki Matsukura gave a presentation at PayPal Tech Meetup #2 in 2016 about his work as a SPIKE Engineer at Metaps Inc. where he builds prototypes using PayPal APIs. He discussed his experience setting up a trial account to access PayPal's BOT API and Billing Plans/Agreements using nginx, Let's Encrypt, Ruby on Rails, and Redis to handle errors like Internal Server Errors encountered with PayPal's Ruby SDK.
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Time zone in RailsYuki Matsukura This document discusses time zone handling in Rails applications. It recommends:
1. Configuring ActiveRecord to use UTC as the default time zone and setting the application time zone.
2. Being careful with time zone conversions and aware that the meaning of times can change depending on the time zone. Dates like birthdays need special handling for time zones offset by more than 12 hours.
3. Following coding best practices like using Time.zone.now.utc and avoiding direct time conversions to avoid time zone issues. Proper time zone handling is important to avoid bugs.
Payment Service (Overview and Payment Gateways)
Payment Service (Overview and Payment Gateways)Yuki Matsukura I talked introduction of payment service related to SPIKE and payment service with Ruby.
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tmux and tmux-powerline
tmux and tmux-powerlineYuki Matsukura Tmux is growing in popularity as an alternative to GNU screen for using terminals. Tmux provides better performance than screen and byobu according to benchmarks, loading in 15 seconds compared to 50 seconds for screen and 25 seconds for byobu. The tmux-powerline plugin enhances tmux with customizable status lines that can display real-time information like sales, stock prices, alerts, schedules, and more. A configuration guide for tmux-powerline is available online.
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- 1. Deploy via CircleCI Yuki Matsukura Metaps Inc. shinjuku.rb #32@metaps
- 2. • Metaps Inc. (2014 - ) – SPIKE Engineer • @matsubokkuri • http://github.com/matsubo • http://matsu.teraren.com/blog/ Yuki Matsukura
- 5. Middleware • Ruby 2.2.3 • Rails 4.2.5 • Rescue • Devise • Turbolink
- 8. SideCI
- 9. SimpleCov 0.11.0 • Adds option to track uncovered source files – https://github.com/colszowka/simplecov/pull/422 – Nov 30 2015
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- 12. Deploy Flow • Circle CI – SimpleCov – https://circleci.com/gh/matsubo/xxxxxxxx • SHELL – Capistrano • Slack
- 14. script/deploy-development.sh set -e renice -n 19 $$ bundle exec cap development deploy
- 15. config.deploy.rb after 'deploy:publishing', 'deploy:restart' namespace :deploy do task :restart do # invoke 'unicorn:restart' invoke 'unicorn:stop' invoke 'unicorn:start' end end
- 16. One more thing… Access and load first time. % curl https://xxxx/xxxxx