Release 2026-01-31 19:55:38 +0000

.circleci/config.yml

@@ -56,11 +56,11 @@ jobs:
   test:
     docker:
       - image: cimg/ruby:3.4.3-browsers
+      - image: pgvector/pgvector:pg14
         environment:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
           POSTGRES_DB: ci_test
-      - image: cimg/postgres:14.4
     resource_class: large
     environment:
       BUNDLE_JOBS: '3'
@@ -101,6 +101,14 @@ jobs:
       - run:
           name: Wait for DB
           command: 'dockerize -wait tcp://localhost:5432 -timeout 1m'
+      - run:
+          name: Install PostgreSQL client
+          command: |
+            sudo apt-get update && sudo apt-get install -y postgresql-client
+      - run:
+          name: Enable pgvector extension
+          command: |
+            psql -h localhost -U postgres -d ci_test -c "CREATE EXTENSION IF NOT EXISTS vector;"
       - run:
           name: Database setup
           command: 'bundle exec rails db:prepare'

.cloudbuild/cloudbuild-staging.yaml

@@ -23,9 +23,7 @@ steps:
       - 'asia.gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA'
     waitFor:
       - Build
-  # Cloud Runサービスを削除してDB接続を切断
-  # Cloud SQLでは管理者権限がないためpg_terminate_backendが使えない
-  # サービスを削除することで接続を確実に切断し、Deployで再作成される
+  # Cloud Runサービスを削除してDB接続を切断し、Deployで再作成される
   - id: StopCloudRun
     name: gcr.io/google.com/cloudsdktool/cloud-sdk
     entrypoint: bash
@@ -114,62 +112,107 @@ steps:
       - DB_USER=$_DB_USER
       - RAILS_MASTER_KEY=$_RAILS_MASTER_KEY
       - APP_HOST_NAME=$_APP_HOST_NAME
-  # データベースを削除（リトライ付き）
-  # WaitForProxyの接続がCloud SQL Proxy経由で残っている場合があるため、
-  # 接続が切れるまでリトライする
-  - name: gcr.io/google.com/cloudsdktool/cloud-sdk
-    id: DeleteDB
+  # bootcamp_stagingへの接続を強制切断してからデータベースを削除
+  - id: DeleteDB
+    name: 'asia.gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA'
     entrypoint: bash
     args:
       - '-c'
       - |
         set -euo pipefail
-        MAX_RETRIES=12
-        RETRY_DELAY=10
 
-        for i in $$(seq 1 $$MAX_RETRIES); do
-          echo "Attempt $$i/$$MAX_RETRIES: Deleting database bootcamp_staging..."
-          if gcloud sql databases delete bootcamp_staging --instance=bootcamp --quiet 2>&1; then
-            echo "Database deleted successfully."
-            exit 0
-          else
-            if [ $$i -lt $$MAX_RETRIES ]; then
-              echo "Database delete failed (likely still has connections). Waiting $$RETRY_DELAY seconds before retry..."
-              sleep $$RETRY_DELAY
-            fi
-          fi
-        done
+        echo "Terminating all connections to bootcamp_staging..."
+        cat <<'SQLEOF' | bin/rails runner - 2>&1
+        result = ActiveRecord::Base.connection.execute(<<~SQL)
+          SELECT pg_terminate_backend(pid)
+          FROM pg_stat_activity
+          WHERE datname = 'bootcamp_staging'
+            AND pid <> pg_backend_pid()
+        SQL
+        puts "Terminated #{result.count} connection(s)"
+        SQLEOF
 
-        echo "ERROR: Failed to delete database after $$MAX_RETRIES attempts."
-        exit 1
+        echo "Dropping database bootcamp_staging..."
+        cat <<'SQLEOF' | bin/rails runner - 2>&1
+        ActiveRecord::Base.connection.execute("DROP DATABASE IF EXISTS bootcamp_staging")
+        puts "Database dropped successfully"
+        SQLEOF
     waitFor:
       - WaitForProxy
     volumes:
       - name: db
         path: /cloudsql
-  - name: gcr.io/google.com/cloudsdktool/cloud-sdk
+    env:
+      - RAILS_ENV=production
+      - DISABLE_DATABASE_ENVIRONMENT_CHECK=1
+      - DB_HOST=/cloudsql/$_CLOUD_SQL_HOST
+      - DB_NAME=postgres
+      - DB_PASS=$_DB_PASS
+      - DB_USER=$_DB_USER
+      - RAILS_MASTER_KEY=$_RAILS_MASTER_KEY
+      - APP_HOST_NAME=$_APP_HOST_NAME
+  - id: CreateDB
+    name: 'asia.gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA'
+    entrypoint: bash
     args:
-      - sql
-      - databases
-      - create
-      - bootcamp_staging
-      - '--instance=bootcamp'
-      - '--quiet'
-    id: CreateDB
+      - '-c'
+      - |
+        set -euo pipefail
+
+        echo "Creating database bootcamp_staging..."
+        cat <<'SQLEOF' | bin/rails runner - 2>&1
+        ActiveRecord::Base.connection.execute("CREATE DATABASE bootcamp_staging")
+        puts "Database created successfully"
+        SQLEOF
     waitFor:
       - DeleteDB
-    entrypoint: gcloud
     volumes:
       - name: db
         path: /cloudsql
+    env:
+      - RAILS_ENV=production
+      - DISABLE_DATABASE_ENVIRONMENT_CHECK=1
+      - DB_HOST=/cloudsql/$_CLOUD_SQL_HOST
+      - DB_NAME=postgres
+      - DB_PASS=$_DB_PASS
+      - DB_USER=$_DB_USER
+      - RAILS_MASTER_KEY=$_RAILS_MASTER_KEY
+      - APP_HOST_NAME=$_APP_HOST_NAME
+  - id: EnablePgvector
+    name: 'asia.gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA'
+    entrypoint: bash
+    args:
+      - '-c'
+      - |
+        set -euo pipefail
+
+        echo "Enabling pgvector extension on bootcamp_staging..."
+        cat <<'SQLEOF' | bin/rails runner - 2>&1
+        ActiveRecord::Base.connection.execute("CREATE EXTENSION IF NOT EXISTS vector")
+        puts "pgvector extension enabled"
+        SQLEOF
+    waitFor:
+      - CreateDB
+    volumes:
+      - name: db
+        path: /cloudsql
+    env:
+      - RAILS_ENV=production
+      - DISABLE_DATABASE_ENVIRONMENT_CHECK=1
+      - DB_HOST=/cloudsql/$_CLOUD_SQL_HOST
+      - DB_NAME=$_DB_NAME
+      - DB_PASS=$_DB_PASS
+      - DB_USER=$_DB_USER
+      - RAILS_MASTER_KEY=$_RAILS_MASTER_KEY
+      - APP_HOST_NAME=$_APP_HOST_NAME
   - id: DBMigrate
     name: 'asia.gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA'
     args:
       - bin/rails
       - db:migrate
       - db:seed
     waitFor:
-      - DeleteDB
+      - EnablePgvector
     volumes:
       - name: db
         path: /cloudsql

.cloudbuild/cloudbuild-task.yaml

@@ -27,10 +27,12 @@ steps:
     env:
       - 'RAILS_ENV=production'
       - 'RAILS_MASTER_KEY=$_RAILS_MASTER_KEY'
+      - 'APP_HOST_NAME=$_APP_HOST_NAME'
       - 'DB_HOST=/cloudsql/$_CLOUD_SQL_HOST'
       - 'DB_NAME=$_DB_NAME'
       - 'DB_PASS=$_DB_PASS'
       - 'DB_USER=$_DB_USER'
+      - 'OPEN_AI_ACCESS_TOKEN=$_OPEN_AI_ACCESS_TOKEN'
   - id: Kill_SqlProxy
     name: "gcr.io/cloud-builders/docker"
     waitFor: ["Task"]
@@ -40,10 +42,12 @@ images: ['asia.gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA']
 options:
   substitutionOption: ALLOW_LOOSE
 substitutions:
+  _APP_HOST_NAME: _
   _CLOUD_SQL_HOST: _
   _DB_NAME: _
   _DB_PASS: _
   _DB_USER: _
+  _OPEN_AI_ACCESS_TOKEN: _
   _RAILS_MASTER_KEY: _
 tags:
   - gcp-cloud-build-task

.gitignore

@@ -24,6 +24,8 @@ vendor/bundle/
 /public/assets
 /public/packs
 /public/packs-test
+/app/assets/builds/*
+!/app/assets/builds/.gitkeep
 
 /public/system
 yarn-debug.log*

Gemfile

@@ -13,6 +13,7 @@ gem 'puma', '>= 5.0'
 gem 'rails', '8.1.1'
 gem 'shakapacker', '~> 9.0'
 gem 'sprockets-rails', '>= 2.0.0'
+gem 'tailwindcss-rails', '~> 4.0'
 
 # not default
 gem 'abstract_notifier', '~> 0.3.2'
@@ -50,6 +51,7 @@ gem 'meta-tags'
 gem 'mini_magick'
 gem 'mission_control-jobs'
 gem 'mutex_m', '0.1.1'
+gem 'neighbor'
 gem 'net-imap', require: false
 gem 'net-pop', require: false
 gem 'net-smtp', require: false # TODO: Remove it if you use rails 7.0.1
@@ -70,12 +72,14 @@ gem 'rails_autolink'
 gem 'rails-i18n'
 gem 'rails-patterns', '~> 0.2'
 gem 'ransack', '~> 4.3'
+gem 'solid_cache'
 gem 'solid_queue'
 # TODO: connection_pool互換性が修正された安定版リリース後にgem版に戻す
 gem 'react-rails', github: 'reactjs/react-rails', ref: '224d03b8e04b95e4d16197fc6ecf75601543154a'
 gem 'recaptcha', '~> 5.12'
 gem 'rollbar'
 gem 'rss'
+gem 'ruby_llm'
 gem 'ruby-openai'
 gem 'rubyzip'
 gem 'slim-rails'

Gemfile.lock

@@ -213,6 +213,8 @@ GEM
       net-http (~> 0.5)
     faraday-retry (2.4.0)
       faraday (~> 2.0)
+    ffi (1.17.1-arm64-darwin)
+    ffi (1.17.1-x86_64-darwin)
     ffi (1.17.1-x86_64-linux-gnu)
     foreman (0.90.0)
       thor (~> 1.4)
@@ -268,6 +270,15 @@ GEM
     google-id-token (1.4.2)
       jwt (>= 1)
     google-logging-utils (0.2.0)
+    google-protobuf (4.33.3)
+      bigdecimal
+      rake (>= 13)
+    google-protobuf (4.33.3-arm64-darwin)
+      bigdecimal
+      rake (>= 13)
+    google-protobuf (4.33.3-x86_64-darwin)
+      bigdecimal
+      rake (>= 13)
     google-protobuf (4.33.3-x86_64-linux-gnu)
       bigdecimal
       rake (>= 13)
@@ -285,6 +296,15 @@ GEM
       multi_json (~> 1.11)
       os (>= 0.9, < 2.0)
       signet (>= 0.16, < 2.a)
+    grpc (1.76.0)
+      google-protobuf (>= 3.25, < 5.0)
+      googleapis-common-protos-types (~> 1.0)
+    grpc (1.76.0-arm64-darwin)
+      google-protobuf (>= 3.25, < 5.0)
+      googleapis-common-protos-types (~> 1.0)
+    grpc (1.76.0-x86_64-darwin)
+      google-protobuf (>= 3.25, < 5.0)
+      googleapis-common-protos-types (~> 1.0)
     grpc (1.76.0-x86_64-linux-gnu)
       google-protobuf (>= 3.25, < 5.0)
       googleapis-common-protos-types (~> 1.0)
@@ -407,6 +427,8 @@ GEM
       bigdecimal (>= 3.1, < 5)
     multipart-post (2.4.1)
     mutex_m (0.1.1)
+    neighbor (0.6.0)
+      activerecord (>= 7.1)
     net-http (0.9.1)
       uri (>= 0.11.1)
     net-imap (0.6.2)
@@ -421,6 +443,10 @@ GEM
     netrc (0.11.0)
     newspaper (0.2.0)
     nio4r (2.7.5)
+    nokogiri (1.19.0-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.19.0-x86_64-darwin)
+      racc (~> 1.4)
     nokogiri (1.19.0-x86_64-linux-gnu)
       racc (~> 1.4)
     oauth (1.1.3)
@@ -625,6 +651,17 @@ GEM
       ffi (~> 1.12)
       logger
     ruby2_keywords (0.0.5)
+    ruby_llm (1.11.0)
+      base64
+      event_stream_parser (~> 1)
+      faraday (>= 1.10.0)
+      faraday-multipart (>= 1)
+      faraday-net_http (>= 1)
+      faraday-retry (>= 1)
+      marcel (~> 1.0)
+      ruby_llm-schema (~> 0.2.1)
+      zeitwerk (~> 2)
+    ruby_llm-schema (0.2.5)
     rubyzip (3.2.2)
     securerandom (0.4.1)
     selenium-webdriver (4.39.0)
@@ -659,6 +696,10 @@ GEM
     snaky_hash (2.0.3)
       hashie (>= 0.1.0, < 6)
       version_gem (>= 1.1.8, < 3)
+    solid_cache (1.0.10)
+      activejob (>= 7.2)
+      activerecord (>= 7.2)
+      railties (>= 7.2)
     solid_queue (1.3.0)
       activejob (>= 7.1)
       activerecord (>= 7.1)
@@ -687,6 +728,12 @@ GEM
     stripe (18.1.0)
     switchlet (0.3.1)
       rails (>= 6.1)
+    tailwindcss-rails (4.4.0)
+      railties (>= 7.0.0)
+      tailwindcss-ruby (~> 4.0)
+    tailwindcss-ruby (4.1.18-arm64-darwin)
+    tailwindcss-ruby (4.1.18-x86_64-darwin)
+    tailwindcss-ruby (4.1.18-x86_64-linux-gnu)
     temple (0.10.4)
     thor (1.5.0)
     thread_safe (0.3.6)
@@ -744,8 +791,8 @@ GEM
     zeitwerk (2.7.4)
 
 PLATFORMS
+  universal-darwin
   x86_64-linux
-  x86_64-linux-gnu
 
 DEPENDENCIES
   abstract_notifier (~> 0.3.2)
@@ -799,6 +846,7 @@ DEPENDENCIES
   minitest-stub_any_instance
   mission_control-jobs
   mutex_m (= 0.1.1)
+  neighbor
   net-imap
   net-pop
   net-smtp
@@ -835,11 +883,13 @@ DEPENDENCIES
   rubocop-performance
   rubocop-rails
   ruby-openai
+  ruby_llm
   rubyzip
   selenium-webdriver
   shakapacker (~> 9.0)
   slim-rails
   slim_lint
+  solid_cache
   solid_queue
   sorcery (~> 0.16.2)
   sorcery-jwt
@@ -848,6 +898,7 @@ DEPENDENCIES
   stripe
   stripe-i18n!
   switchlet
+  tailwindcss-rails (~> 4.0)
   traceroute
   tzinfo (~> 2.0, >= 2.0.6)
   vcr

Procfile.dev

@@ -1,2 +1,3 @@
 rails: rails s -b 0.0.0.0 -p 3000
 webpacker: ./bin/shakapacker-dev-server
+css: bin/rails tailwindcss:watch

app/assets/config/manifest.js

@@ -1,2 +1,3 @@
 //= link_tree ../images
 //= link_directory ../javascripts .js
+//= link_directory ../builds .css