Harden CI: Artifactory OIDC, RubyGems Trusted Publishing, Gemfile.lock

.github/actions/artifactory-oidc/action.yml

@@ -0,0 +1,51 @@
+name: 'Artifactory OIDC Authentication'
+description: 'Exchanges a GitHub OIDC token for an Artifactory access token and configures Bundler to use the Artifactory RubyGems mirror.'
+
+inputs:
+  artifactory_url:
+    description: 'The base URL of the Artifactory instance (e.g., https://segment.jfrog.io)'
+    required: true
+
+outputs:
+  token:
+    description: 'The Artifactory access token'
+    value: ${{ steps.exchange.outputs.token }}
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Get OIDC token
+      id: oidc
+      shell: bash
+      run: |
+        OIDC_TOKEN=$(curl -sS -H "Authorization: bearer $ACTIONS_ID_TOKEN_REQUEST_TOKEN" \
+          "$ACTIONS_ID_TOKEN_REQUEST_URL&audience=jfrog-github" | jq -r '.value')
+        echo "::add-mask::$OIDC_TOKEN"
+        echo "oidc_token=$OIDC_TOKEN" >> "$GITHUB_OUTPUT"
+
+    - name: Exchange for Artifactory token
+      id: exchange
+      shell: bash
+      env:
+        ARTIFACTORY_URL: ${{ inputs.artifactory_url }}
+      run: |
+        ART_TOKEN=$(curl -sS -X POST \
+          "${ARTIFACTORY_URL}/access/api/v1/oidc/token" \
+          -H "Content-Type: application/json" \
+          -d "{\"grant_type\": \"urn:ietf:params:oauth:grant-type:token-exchange\", \"subject_token\": \"${{ steps.oidc.outputs.oidc_token }}\", \"subject_token_type\": \"urn:ietf:params:oauth:token-type:id_token\", \"provider_name\": \"github\"}" \
+          | jq -r '.access_token')
+        echo "::add-mask::$ART_TOKEN"
+        echo "token=$ART_TOKEN" >> "$GITHUB_OUTPUT"
+
+    - name: Configure Bundler Artifactory mirror
+      shell: bash
+      env:
+        ART_TOKEN: ${{ steps.exchange.outputs.token }}
+        ARTIFACTORY_URL: ${{ inputs.artifactory_url }}
+      run: |
+        # Extract the hostname from the Artifactory URL
+        HOST=$(echo "$ARTIFACTORY_URL" | sed 's|https\?://||')
+
+        # Configure Bundler to mirror rubygems.org through Artifactory
+        bundle config mirror.https://rubygems.org "https://${HOST}/artifactory/api/gems/virtual-gems-thirdparty/"
+        bundle config "https://${HOST}/artifactory/api/gems/virtual-gems-thirdparty/" "${ART_TOKEN}"

.github/workflows/ci.yml

@@ -0,0 +1,108 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+permissions:
+  id-token: write
+  contents: read
+
+env:
+  ARTIFACTORY_URL: ${{ vars.ARTIFACTORY_URL }}
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ${{ github.event.pull_request.head.repo.fork && 'ubuntu-latest' || 'ubuntu-x64' }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e01a7b8b7f2007 # v1
+        with:
+          ruby-version: '3.3'
+          bundler-cache: true
+
+      - name: Authenticate with Artifactory
+        if: ${{ !github.event.pull_request.head.repo.fork }}
+        uses: ./.github/actions/artifactory-oidc
+        with:
+          artifactory_url: ${{ env.ARTIFACTORY_URL }}
+
+      - name: Install dependencies
+        run: bundle install
+
+      - name: Run RuboCop
+        run: bundle exec rubocop
+
+  test:
+    name: Test (Ruby ${{ matrix.ruby-version }})
+    runs-on: ${{ github.event.pull_request.head.repo.fork && 'ubuntu-latest' || 'ubuntu-x64' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby-version: ['3.1', '3.2', '3.3']
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e01a7b8b7f2007 # v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
+
+      - name: Authenticate with Artifactory
+        if: ${{ !github.event.pull_request.head.repo.fork }}
+        uses: ./.github/actions/artifactory-oidc
+        with:
+          artifactory_url: ${{ env.ARTIFACTORY_URL }}
+
+      - name: Install dependencies
+        run: bundle install
+
+      - name: Run tests
+        run: bundle exec rake
+
+  build:
+    name: Build
+    runs-on: ${{ github.event.pull_request.head.repo.fork && 'ubuntu-latest' || 'ubuntu-x64' }}
+    needs: [lint, test]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e01a7b8b7f2007 # v1
+        with:
+          ruby-version: '3.3'
+          bundler-cache: true
+
+      - name: Authenticate with Artifactory
+        if: ${{ !github.event.pull_request.head.repo.fork }}
+        uses: ./.github/actions/artifactory-oidc
+        with:
+          artifactory_url: ${{ env.ARTIFACTORY_URL }}
+
+      - name: Install dependencies
+        run: bundle install
+
+      - name: Build gem
+        run: gem build analytics-ruby.gemspec
+
+      - name: Verify gem is installable
+        run: gem install ./analytics-ruby-*.gem
+
+      - name: Upload gem artifact
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+        with:
+          name: analytics-ruby-gem
+          path: analytics-ruby-*.gem
+          if-no-files-found: error

.github/workflows/deploy.yml

@@ -0,0 +1,62 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  id-token: write
+  contents: read
+
+env:
+  ARTIFACTORY_URL: ${{ vars.ARTIFACTORY_URL }}
+
+jobs:
+  test:
+    name: Verify
+    runs-on: ubuntu-x64
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e01a7b8b7f2007 # v1
+        with:
+          ruby-version: '3.3'
+          bundler-cache: true
+
+      - name: Authenticate with Artifactory
+        uses: ./.github/actions/artifactory-oidc
+        with:
+          artifactory_url: ${{ env.ARTIFACTORY_URL }}
+
+      - name: Install dependencies
+        run: bundle install
+
+      - name: Run tests
+        run: bundle exec rake
+
+  deploy:
+    name: Publish to RubyGems
+    runs-on: ubuntu-x64
+    needs: [test]
+    environment: rubygems
+    permissions:
+      id-token: write
+      contents: read
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e01a7b8b7f2007 # v1
+        with:
+          ruby-version: '3.3'
+
+      - name: Build gem
+        run: gem build analytics-ruby.gemspec
+
+      - name: Publish to RubyGems (Trusted Publishing)
+        uses: rubygems/release-gem@612653d273a73bdba6a52d58baaac4a0d1aa8374 # v1

.github/workflows/e2e-tests.yml

@@ -12,29 +12,35 @@ on:
         required: false
         default: 'main'
 
+permissions:
+  id-token: write
+  contents: read
+
+env:
+  ARTIFACTORY_URL: ${{ vars.ARTIFACTORY_URL }}
+
 jobs:
   e2e-tests:
-    if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }}
-    runs-on: ubuntu-latest
+    if: ${{ github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork }}
+    runs-on: ${{ github.event.pull_request.head.repo.fork && 'ubuntu-latest' || 'ubuntu-x64' }}
 
     steps:
       - name: Checkout SDK
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
         with:
           path: sdk
 
       - name: Checkout sdk-e2e-tests
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
         with:
           repository: segmentio/sdk-e2e-tests
           ref: ${{ inputs.e2e_tests_ref || 'main' }}
-          token: ${{ secrets.E2E_TESTS_TOKEN }}
           path: sdk-e2e-tests
 
       - name: Setup Ruby
-        uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e01a7b8b7f2007 # v1
         with:
-          ruby-version: '3.2'
+          ruby-version: '3.3'
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -50,7 +56,7 @@ jobs:
 
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
         with:
           name: e2e-test-results
           path: sdk-e2e-tests/test-results/

.gitignore

@@ -1,4 +1,4 @@
 *.gem
-Gemfile.lock
 .ruby-version
 coverage/
+.claude/

Gemfile.lock

@@ -0,0 +1,104 @@
+PATH
+  remote: .
+  specs:
+    analytics-ruby (2.5.0)
+
+GEM
+  remote: http://rubygems.org/
+  specs:
+    activesupport (5.2.8.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+    ast (2.4.3)
+    bigdecimal (4.1.2)
+    commander (4.6.0)
+      highline (~> 2.0.0)
+    concurrent-ruby (1.3.7)
+    diff-lcs (1.6.2)
+    docile (1.4.1)
+    highline (2.0.3)
+    i18n (1.15.2)
+      concurrent-ruby (~> 1.0)
+    json (2.20.0)
+    language_server-protocol (3.17.0.6)
+    lint_roller (1.1.0)
+    minitest (5.27.0)
+    oj (3.17.3)
+      bigdecimal (>= 3.0)
+      ostruct (>= 0.2)
+    ostruct (0.6.3)
+    parallel (1.28.0)
+    parser (3.3.11.1)
+      ast (~> 2.4.1)
+      racc
+    prism (1.9.0)
+    racc (1.8.1)
+    rainbow (3.1.1)
+    rake (13.4.2)
+    regexp_parser (2.12.0)
+    rexml (3.4.4)
+    rspec (3.13.2)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.6)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.5)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.8)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.7)
+    rubocop (1.88.2)
+      json (~> 2.3)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
+      parallel (>= 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.49.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.50.0)
+      parser (>= 3.3.7.2)
+      prism (~> 1.7)
+    ruby-progressbar (1.13.0)
+    simplecov (0.22.0)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-cobertura (3.2.0)
+      rexml
+      simplecov (~> 0.19)
+    simplecov-html (0.13.2)
+    simplecov_json_formatter (0.1.4)
+    thread_safe (0.3.6)
+    tzinfo (1.2.11)
+      thread_safe (~> 0.1)
+    unicode-display_width (3.2.0)
+      unicode-emoji (~> 4.1)
+    unicode-emoji (4.2.0)
+
+PLATFORMS
+  arm64-darwin-24
+  ruby
+  x86_64-linux
+
+DEPENDENCIES
+  activesupport (~> 5.2.0)
+  analytics-ruby!
+  commander (~> 4.4)
+  oj (~> 3.6)
+  rake (~> 13.0)
+  rspec (~> 3.0)
+  rubocop (~> 1.0)
+  simplecov
+  simplecov-cobertura
+  tzinfo (~> 1.2)
+
+BUNDLED WITH
+   2.7.2