tao.chenandClaude
cd1aba6698
Manual-commit notebook snapshot extension (JupyterLab 4):
Backend
- Storage adapter layer (Local + S3 via boto3, pip extra)
- Dumb put/get/list/delete contract; key validation
- S3Storage: lazy boto3 import, S3ConnectionError with friendly
messages + connectivity check at startup
- SnapshotStore
- Strip code outputs/execution_count, MD5 on cleaned JSON
- Gzipped envelope (id/timestamp/name/description/hash/size/notebook)
- Append-only manifest.json (rebuildable from version files)
- SnapshotUnchangedError when new hash matches most recent version
- REST API (commit / list / content) under /snapshot/ namespace
- traitlets config (storage_type, local_root, s3_* + S3_* env fallback)
Frontend
- snapshot:commit command (toolbar button + command palette)
- Dialog for name + description
- SnapshotPanel (left sidebar timeline) + DiffWidget (main area)
- Cell diff: id-match first, LCS fallback; jsdiff for line diff
- Restore via model.fromJSON() + context.save() (no refresh)
- All AGENTS.md hard conventions enforced
Tests: 33 backend pytest passing (storage + store + routes)
Docs: AGENTS.md, design.md, README.md synced with implementation.
Co-Authored-By: Claude <noreply@anthropic.com>
40 lines
1.1 KiB
YAML
40 lines
1.1 KiB
YAML
name: Update Playwright Snapshots
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on:
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issue_comment:
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types: [created, edited]
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permissions:
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contents: write
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pull-requests: write
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jobs:
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update-snapshots:
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runs-on: ubuntu-latest
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if: github.event.issue.pull_request && contains(github.event.comment.body, 'please update snapshots')
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steps:
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- uses: jupyterlab/maintainer-tools/.github/actions/update-snapshots-checkout@main
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with:
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github_token: ${{ secrets.GITHUB_TOKEN }}
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- name: Base Setup
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uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
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- name: Install dependencies
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run: python -m pip install -U "jupyterlab>=4.0.0,<5"
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- name: Install extension
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run: |
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set -eux
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jlpm
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python -m pip install .
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- uses: jupyterlab/maintainer-tools/.github/actions/update-snapshots@v1
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with:
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github_token: ${{ secrets.GITHUB_TOKEN }}
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# Playwright knows how to start JupyterLab server
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start_server_script: 'null'
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test_folder: ui-tests
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npm_client: jlpm
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