“複雑なデータ処理 × 静的サイト” を両立させる、楽をするRails運用 / A low-effort Rails workflow that combines “Complex Data Processing × Static Sites”

コミットログを取り込む Active Job class CommitImportJob < ApplicationJob def perform commit_logs

= [] revision_range = Commit.last&.sha ? “#{Commit.last.sha}..FETCH_HEAD” : “FETCH_HEAD” Dir.chdir(RUBY_REPO_DIR) do system(“git fetch”, exception: true) IO.popen(%[git log #{revision_range} –pretty=format:”%H\t%at\t%an\t%ae\t%s”], exception: true) do |io| io.each_line do |line| commit_logs << line.chomp.split(“\t”) end end end commit_logs.reverse_each do |sha, timestamp, name, email, message| next if Commit.exists?(sha:) time = Time.at(timestamp.to_i) contributor = Contributor.find_or_upsert_by_commit!(sha:, name:, email:) unless contributor.commits.exists?(sha:) Commit.create!(sha:, time:, name:, email:, message:, contributor_id: contributor.id) end end