feat: add e2b-haystack integration for E2B cloud sandbox tools

.github/labeler.yml

@@ -69,6 +69,11 @@ integration:dspy:
       - any-glob-to-any-file: "integrations/dspy/**/*"
       - any-glob-to-any-file: ".github/workflows/dspy.yml"
 
+integration:e2b:
+  - changed-files:
+      - any-glob-to-any-file: "integrations/e2b/**/*"
+      - any-glob-to-any-file: ".github/workflows/e2b.yml"
+
 integration:elasticsearch:
   - changed-files:
       - any-glob-to-any-file: "integrations/elasticsearch/**/*"

.github/workflows/CI_coverage_comment.yml

@@ -16,6 +16,7 @@ on:
       - "Test / cometapi"
       - "Test / deepeval"
       - "Test / dspy"
+      - "Test / e2b"
       - "Test / elasticsearch"
       - "Test / faiss"
       - "Test / fastembed"

.github/workflows/e2b.yml

@@ -0,0 +1,141 @@
+# This workflow comes from https://github.com/ofek/hatch-mypyc
+# https://github.com/ofek/hatch-mypyc/blob/5a198c0ba8660494d02716cfc9d79ce4adfb1442/.github/workflows/test.yml
+name: Test / e2b
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+  pull_request:
+    paths:
+      - "integrations/e2b/**"
+      - "!integrations/e2b/*.md"
+      - ".github/workflows/e2b.yml"
+  push:
+    branches:
+      - main
+    paths:
+      - "integrations/e2b/**"
+      - "!integrations/e2b/*.md"
+      - ".github/workflows/e2b.yml"
+
+defaults:
+  run:
+    working-directory: integrations/e2b
+
+concurrency:
+  group: e2b-${{ github.head_ref || github.sha }}
+  cancel-in-progress: true
+
+env:
+  PYTHONUNBUFFERED: "1"
+  FORCE_COLOR: "1"
+  E2B_API_KEY: ${{ secrets.E2B_API_KEY }}
+  TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+  TEST_MATRIX_PYTHON: '["3.10", "3.14"]'
+
+jobs:
+  compute-test-matrix:
+    runs-on: ubuntu-slim
+    defaults:
+      run:
+        working-directory: .
+    outputs:
+      os: ${{ steps.set.outputs.os }}
+      python-version: ${{ steps.set.outputs.python-version }}
+    steps:
+      - id: set
+        run: |
+          echo 'os=${{ github.event_name == 'push' && '["ubuntu-latest"]' || env.TEST_MATRIX_OS }}' >> "$GITHUB_OUTPUT"
+          echo 'python-version=${{ github.event_name == 'push' && '["3.10"]' || env.TEST_MATRIX_PYTHON }}' >> "$GITHUB_OUTPUT"
+
+  run:
+    name: Python ${{ matrix.python-version }} on ${{ startsWith(matrix.os, 'macos-') && 'macOS' || startsWith(matrix.os, 'windows-') && 'Windows' || 'Linux' }}
+    needs: compute-test-matrix
+    permissions:
+      contents: write
+      pull-requests: write
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ${{ fromJSON(needs.compute-test-matrix.outputs.os) }}
+        python-version: ${{ fromJSON(needs.compute-test-matrix.outputs.python-version) }}
+
+    steps:
+      - name: Support longpaths
+        if: matrix.os == 'windows-latest'
+        working-directory: .
+        run: git config --system core.longpaths true
+
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install Hatch
+        run: pip install --upgrade hatch
+      - name: Lint
+        if: matrix.python-version == '3.10' && runner.os == 'Linux'
+        run: hatch run fmt-check && hatch run test:types
+
+      - name: Run unit tests
+        run: hatch run test:unit-cov-retry
+
+      # On PR: posts coverage comment (directly on same-repo PRs; via artifact for fork PRs). On push to main: stores coverage baseline on data branch.
+      - name: Store unit tests coverage
+        id: coverage_comment
+        if: matrix.python-version == '3.10' && runner.os == 'Linux' && github.event_name != 'schedule'
+        uses: py-cov-action/python-coverage-comment-action@7188638f871f721a365d644f505d1ff3df20d683 # v3.40
+        with:
+          GITHUB_TOKEN: ${{ github.token }}
+          COVERAGE_PATH: integrations/e2b
+          SUBPROJECT_ID: e2b
+          MINIMUM_GREEN: 90
+          MINIMUM_ORANGE: 60
+
+      - name: Upload coverage comment to be posted
+        if: matrix.python-version == '3.10' && runner.os == 'Linux' && github.event_name == 'pull_request' && steps.coverage_comment.outputs.COMMENT_FILE_WRITTEN == 'true'
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+        with:
+          name: coverage-comment-e2b
+          path: python-coverage-comment-action-e2b.txt
+
+      - name: Run integration tests
+        if: env.E2B_API_KEY != ''
+        run: hatch run test:integration-cov-append-retry
+
+      - name: Store combined coverage
+        if: github.event_name == 'push'
+        uses: py-cov-action/python-coverage-comment-action@7188638f871f721a365d644f505d1ff3df20d683 # v3.40
+        with:
+          GITHUB_TOKEN: ${{ github.token }}
+          COVERAGE_PATH: integrations/e2b
+          SUBPROJECT_ID: e2b-combined
+          MINIMUM_GREEN: 90
+          MINIMUM_ORANGE: 60
+
+      - name: Run unit tests with lowest direct dependencies
+        if: github.event_name != 'push'
+        run: |
+          hatch run uv pip compile pyproject.toml --resolution lowest-direct --output-file requirements_lowest_direct.txt
+          hatch -e test env run -- uv pip install -r requirements_lowest_direct.txt
+          hatch run test:unit
+
+      - name: Nightly - run unit tests with Haystack main branch
+        if: github.event_name == 'schedule'
+        run: |
+          hatch env prune
+          hatch -e test env run -- uv pip install git+https://github.com/deepset-ai/haystack.git@main
+          hatch run test:unit
+
+
+  notify-slack-on-failure:
+    needs: run
+    if: failure() && github.event_name == 'schedule'
+    runs-on: ubuntu-slim
+    steps:
+      - uses: deepset-ai/notify-slack-action@3cda73b77a148f16f703274198e7771340cf862b # v1
+        with:
+          slack-webhook-url: ${{ secrets.SLACK_WEBHOOK_URL_NOTIFICATIONS }}

README.md

@@ -39,6 +39,7 @@ Please check out our [Contribution Guidelines](CONTRIBUTING.md) for all the deta
 | [deepeval-haystack](integrations/deepeval/)                             | Evaluator                   | [![PyPI - Version](https://img.shields.io/pypi/v/deepeval-haystack.svg)](https://pypi.org/project/deepeval-haystack)                                     | [![Test / deepeval](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/deepeval.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/deepeval.yml)                                           | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-deepeval/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-deepeval/htmlcov/index.html) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-deepeval-combined/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-deepeval-combined/htmlcov/index.html) |
 | [docling-haystack](integrations/docling/) | Converter | [![PyPI - Version](https://img.shields.io/pypi/v/docling-haystack.svg)](https://pypi.org/project/docling-haystack) | [![Test / docling](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/docling.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/docling.yml) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-docling/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-docling/htmlcov/index.html) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-docling-combined/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-docling-combined/htmlcov/index.html) |
 | [dspy-haystack](integrations/dspy/)                                     | Generator                   | [![PyPI - Version](https://img.shields.io/pypi/v/dspy-haystack.svg)](https://pypi.org/project/dspy-haystack)                                             | [![Test / dspy](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/dspy.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/dspy.yml)                                                       | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-dspy/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-dspy/htmlcov/index.html) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-dspy-combined/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-dspy-combined/htmlcov/index.html) |
+| [e2b-haystack](integrations/e2b/) | Tool | [![PyPI - Version](https://img.shields.io/pypi/v/e2b-haystack.svg)](https://pypi.org/project/e2b-haystack) | [![Test / e2b](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/e2b.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/e2b.yml) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-e2b/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-e2b/htmlcov/index.html) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-e2b-combined/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-e2b-combined/htmlcov/index.html) |
 | [elasticsearch-haystack](integrations/elasticsearch/)                   | Document Store              | [![PyPI - Version](https://img.shields.io/pypi/v/elasticsearch-haystack.svg)](https://pypi.org/project/elasticsearch-haystack)                           | [![Test / elasticsearch](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/elasticsearch.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/elasticsearch.yml)                            | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-elasticsearch/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-elasticsearch/htmlcov/index.html) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-elasticsearch-combined/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-elasticsearch-combined/htmlcov/index.html) |
 | [faiss-haystack](integrations/faiss/)                                   | Document Store              | [![PyPI - Version](https://img.shields.io/pypi/v/faiss-haystack.svg)](https://pypi.org/project/faiss-haystack)                                           | [![Test / faiss](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/faiss.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/faiss.yml)                                                     | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-faiss/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-faiss/htmlcov/index.html) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-faiss-combined/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-faiss-combined/htmlcov/index.html) |
 | [fastembed-haystack](integrations/fastembed/)                           | Embedder, Ranker            | [![PyPI - Version](https://img.shields.io/pypi/v/fastembed-haystack.svg)](https://pypi.org/project/fastembed-haystack/)                                  | [![Test / fastembed](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/fastembed.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/fastembed.yml)                                        | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-fastembed/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-fastembed/htmlcov/index.html) | [![Coverage badge](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/deepset-ai/haystack-core-integrations/python-coverage-comment-action-data-fastembed-combined/endpoint.json&label=)](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack-core-integrations/blob/python-coverage-comment-action-data-fastembed-combined/htmlcov/index.html) |