Pip install

.github/workflows/publish_pypi.yml

@@ -0,0 +1,20 @@
+---
+name: PyPI
+on: push
+
+jobs:
+  build-n-publish:
+    name: Build and publish Python distribution to PyPI
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - name: Build a binary wheel and a source tarball
+        run: |
+          python -mpip install wheel
+          python setup.py sdist bdist_wheel
+      - name: Publish distribution to PyPI
+        if: startsWith(github.ref, 'refs/tags')
+        uses: pypa/[email protected]
+        with:
+          password: ${{ secrets.PYPI_PASSWORD }}

.gitignore

@@ -1,2 +1,5 @@
 */.DS_Store
-**/__pycache__/*
+.DS_Store
+**/__pycache__/*
+dist/
+*.egg-info/

ngff/schemas.py

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+import json
+import os
+from typing import Dict
+
+from jsonschema import RefResolver
+
+SCHEMAS_PATH = "schemas"
+
+
+class LocalRefResolver(RefResolver):
+    def resolve_remote(self, url: str) -> Dict:
+        # Use remote URL to generate local path
+        # e.g. https://ngff.openmicroscopy.org/0.3/schemas/image.schema
+        rel_path = url.replace("https://ngff.openmicroscopy.org/", "")
+        curr_dir = os.path.dirname(__file__)
+        path = os.path.join(curr_dir, "..", rel_path)
+        path = os.path.normpath(path)
+        # Load local document and cache it
+        document = load_json(path)
+        self.store[url] = document
+        return document
+
+
+def load_json(path: str) -> Dict:
+    with open(path) as f:
+        document = json.loads(f.read())
+    return document
+
+
+def get_schema(version: str, strict: bool = False) -> Dict:
+    schema_name = "strict_image.schema" if strict else "image.schema"
+    curr_dir = os.path.dirname(__file__)
+    # The paths here match the paths in the ngff repo (and public schemas)
+    path = os.path.join(
+        curr_dir, "..", version, "schemas", schema_name
+    )
+    path = os.path.normpath(path)
+    return load_json(path)

setup.py

@@ -0,0 +1,42 @@
+#!/usr/bin/env python
+
+import codecs
+import os
+from typing import List
+
+from setuptools import setup
+
+
+def read(fname):
+    file_path = os.path.join(os.path.dirname(__file__), fname)
+    return codecs.open(file_path, encoding="utf-8").read()
+
+
+install_requires: List[List[str]] = []
+install_requires += (["jsonschema"],)
+
+
+setup(
+    name="ngff",
+    version="0.0.4dev",
+    author="The Open Microscopy Team",
+    url="https://github.com/ome/ngff",
+    description="Next-Generation File Format: spec and schemas",
+    long_description=read("README.md"),
+    long_description_content_type="text/markdown",
+    packages=["ngff"],
+    py_modules=["ngff"],
+    python_requires=">=3.6",
+    install_requires=install_requires,
+    classifiers=[
+        "Development Status :: 4 - Beta",
+        "Intended Audience :: Developers",
+        "Intended Audience :: Science/Research",
+        "Topic :: Software Development :: Libraries :: Python Modules",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3",
+        "Operating System :: OS Independent",
+        "License :: OSI Approved :: BSD License",
+    ],
+    tests_require=["pytest"],
+)