Merge pull request #1 from Sightengine/demo

Demo

Author: dienhoa

.github/workflows/cross_platform_tests.yml

@@ -3,8 +3,8 @@ name: Cross-Platform Tests
 on:
   push:
     branches: [ main, master ]
-  pull_request:
-    branches: [ main, master ]
+    tags:
+      - 'v*.*.*' # Only trigger on tags like v1.0.0, v1.2.3
   workflow_dispatch:  # Allows manual triggering
 
 # Add this section to control notification behavior
@@ -25,8 +25,8 @@ jobs:
     strategy:
       fail-fast: false  # Continue with other jobs if one fails
       matrix:
-        os: [ubuntu-latest, macos-latest]
-        python-version: ['3.11']
+        os: [ubuntu-22.04]
+        python-version: ['3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v4
@@ -66,6 +66,12 @@ jobs:
         echo "VIRTUAL_ENV=$PWD/.venv" >> $GITHUB_ENV
         echo "$PWD/.venv/bin" >> $GITHUB_PATH
         
+    - name: Install system dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y libssl-dev pkg-config build-essential
+      shell: bash
+      
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
@@ -76,24 +82,24 @@ jobs:
     - name: Build and install package with maturin
       uses: PyO3/maturin-action@v1
       with:
-        python-interpreter: ${{ steps.setup_python.outputs.python-path }}
-        target: ${{ matrix.os == 'macos-latest' && 'universal2-apple-darwin' || 'x86_64' }}
+        target: x86_64
         command: develop
         args: --release
         sccache: 'true'
 
-    - name: Run tests
-      run: python run_tests.py
+    - name: Run API tests only
+      run: python run_tests.py --api-only
       continue-on-error: true  # Continue even if tests fail to get wheels
 
     - name: Build wheel
       uses: PyO3/maturin-action@v1
       with:
-        python-interpreter: ${{ steps.setup_python.outputs.python-path }}
-        target: ${{ matrix.os == 'macos-latest' && 'universal2-apple-darwin' || 'x86_64' }}
+        target: x86_64
         command: build
         args: --release
         sccache: 'true'
+      env:
+        OPENSSL_NO_VENDOR: 1
 
     - name: Upload wheels
       uses: actions/upload-artifact@v4
@@ -117,8 +123,46 @@ jobs:
       run: find wheels -type f -name "*.whl" | sort
       shell: bash
 
+    - name: Flatten wheel structure
+      run: |
+        mkdir -p dist
+        find wheels -name "*.whl" -exec cp {} dist/ \;
+        echo "Files in dist after flattening:"
+        ls -la dist/
+        
     - name: Upload combined wheels
       uses: actions/upload-artifact@v4
       with:
         name: all-wheels
-        path: wheels/*/*.whl 
+        path: dist/*.whl
+
+  publish_to_pypi:
+    name: Publish Python distributions to PyPI
+    needs: collect_wheels
+    runs-on: ubuntu-latest
+    environment: pypi  
+    # Trigger on tags (releases) OR manual workflow dispatch
+    if: startsWith(github.ref, 'refs/tags/v') || github.event_name == 'workflow_dispatch'
+    permissions:
+      id-token: write # IMPORTANT: this permission is mandatory for trusted publishing
+
+    steps:
+    - name: Download all wheels
+      uses: actions/download-artifact@v4
+      with:
+        name: all-wheels
+        path: dist/
+
+    - name: List downloaded files
+      run: |
+        echo "Files in dist/:"
+        ls -la dist/
+        echo "Checking for .whl files specifically:"
+        find dist -name "*.whl" -type f
+        echo "Wheel file details:"
+        find dist -name "*.whl" -type f -exec basename {} \;
+        
+    - name: Publish to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1 
+
+        

.gitignore

@@ -40,4 +40,7 @@ wheels/
 .env
 .venv
 venv/
-ENV/ 
+ENV/ 
+
+# Cursor rules
+.cursorrules

Cargo.toml

@@ -1,16 +1,22 @@
 [package]
-name = "fast_c2pa_reader"
+name = "fast-c2pa-python"
 version = "0.1.0"
 edition = "2021"
+authors = ["Sightengine <info@sightengine.com>"]
+license = "MIT OR Apache-2.0"
+description = "Fast Python library for reading C2PA metadata using PyO3 bindings to c2pa-rs"
+keywords = ["c2pa", "metadata", "python", "bindings"]
 
 [lib]
-name = "fast_c2pa_reader"
+name = "fast_c2pa_core"
 crate-type = ["cdylib"]
 
 [dependencies]
 c2pa = { version = "0.49.5", features = ["file_io"] }
 pyo3 = { version = "0.19.0", features = ["extension-module"] }
 serde_json = "1.0"
+log = "0.4"
+image = "0.25.6"
 
 # Optimize for performance in release builds
 [profile.release]
@@ -19,4 +25,4 @@ lto = "fat"             # Link-time optimization
 codegen-units = 1       # Slower build, better optimization
 panic = "abort"         # Remove unwinding code
 strip = true            # Strip symbols from binary
-debug = false           # No debug info 
+debug = false           # No debug info 

LICENSE

@@ -0,0 +1,196 @@
+MIT License
+
+Copyright (c) 2025 Sightengine
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+================================================================================
+
+This project incorporates the c2pa-rs library (https://github.com/contentauth/c2pa-rs)
+Copyright (c) Content Authenticity Initiative contributors
+which is dual-licensed under MIT and Apache 2.0 licenses.
+
+Apache License
+Version 2.0, January 2004
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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Makefile

@@ -0,0 +1,18 @@
+dev:
+	maturin develop
+
+dev-release:
+	maturin develop --release
+
+test: dev
+	python -m pytest tests/ -v
+
+test-perf: dev-release
+	python -m pytest tests/test_performance.py -s -v
+
+test-api: dev
+	python -m pytest tests/test_api.py -s -v
+
+clean:
+	cargo clean
+	rm -rf target/