Slim zarr v2 to GeoZarr/zarr v3 data pipeline

.github/workflows/build.yml

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+name: Build Docker Image
+
+on:
+  push:
+    branches:
+      - '**'  # Build all branches during rapid iteration
+
+permissions:
+  contents: read
+  packages: write
+
+env:
+  REGISTRY: ghcr.io
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set image name (lowercase)
+      id: image
+      run: echo "name=$(echo ${{ github.repository_owner }}/data-pipeline | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Log in to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GHCR_PAT || secrets.GITHUB_TOKEN }}
+
+    - name: Sanitize branch name for Docker tag
+      id: tag
+      run: echo "name=$(echo ${{ github.ref_name }} | sed 's/\//-/g')" >> $GITHUB_OUTPUT
+
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        file: docker/Dockerfile
+        platforms: linux/amd64
+        push: true
+        tags: ${{ env.REGISTRY }}/${{ steps.image.outputs.name }}:${{ steps.tag.outputs.name }}
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
+
+    - name: Image summary
+      run: |
+        echo "### Docker Image Built 🐳" >> $GITHUB_STEP_SUMMARY
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "**Image:** ${{ env.REGISTRY }}/${{ steps.image.outputs.name }}:${{ steps.tag.outputs.name }}" >> $GITHUB_STEP_SUMMARY

.github/workflows/test.yml

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+name: Tests
+
+on:
+  push:
+    branches: [ '**' ]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Python 3.13
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.13"
+
+    - name: Install uv
+      uses: astral-sh/setup-uv@v3
+      with:
+        version: "latest"
+
+    - name: Install dependencies
+      run: uv sync --all-extras
+
+    - name: Set up pre-commit cache
+      uses: actions/cache@v4
+      with:
+        path: ~/.cache/pre-commit
+        key: pre-commit-3.13-${{ hashFiles('.pre-commit-config.yaml') }}
+
+    - name: Run pre-commit checks
+      run: uv run pre-commit run --all-files

.gitignore

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+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+*.egg-info/
+dist/
+build/
+*.egg
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+.tox/
+
+# Type checking
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Linting
+.ruff_cache/
+
+# Environment
+.env
+.env.local
+.env.*.local
+.venv
+env/
+venv/
+ENV/
+*.local.yaml
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# Jupyter
+.ipynb_checkpoints/
+
+# Kubernetes
+.work/
+kubeconfig*
+.kube/
+
+# Temporary files
+*.tmp
+*.log
+runs/
+generated/
+.archive/
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Project-specific
+*.zarr
+out/
+reports/
+*.pyc
+pipeline_utils.py

.pre-commit-config.yaml

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+repos:
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.8.4
+    hooks:
+      - id: ruff
+        args: ["--fix"]
+      - id: ruff-format
+
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v1.11.2
+    hooks:
+      - id: mypy
+        exclude: ^(tests/.*|examples/.*|notebooks/.*)$
+        additional_dependencies:
+          - types-boto3
+          - pystac>=1.10.0
+          - httpx>=0.27.0
+
+  - repo: https://github.com/abravalheri/validate-pyproject
+    rev: v0.24.1
+    hooks:
+      - id: validate-pyproject
+
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+        args: ["--unsafe"]  # Allow custom tags in Argo YAML
+      - id: check-added-large-files
+      - id: check-merge-conflict
+      - id: mixed-line-ending

LICENSE

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