name: Build and Publish Bindings

on:

workflow_run:

workflows: ["Release"]

types: [completed]

workflow_dispatch:

inputs:

publish:

description: 'Publish to package registries'

required: false

default: 'false'

env:

CARGO_TERM_COLOR: always

jobs:

build-native:

name: Build Native Libraries

# Only run if Release workflow succeeded (or manual trigger)

if: ${{ github.event.workflow_run.conclusion == 'success' || github.event_name == 'workflow_dispatch' }}

runs-on: ${{ matrix.os }}

strategy:

fail-fast: false

matrix:

include:

- os: ubuntu-latest

target: x86_64-unknown-linux-gnu

artifact: libunpdf.so

runtime: linux-x64

- os: ubuntu-latest

target: x86_64-unknown-linux-musl

artifact: libunpdf.so

runtime: linux-musl-x64

- os: windows-latest

target: x86_64-pc-windows-msvc

artifact: unpdf.dll

runtime: win-x64

- os: macos-latest

target: x86_64-apple-darwin

artifact: libunpdf.dylib

runtime: osx-x64

- os: macos-latest

target: aarch64-apple-darwin

artifact: libunpdf.dylib

runtime: osx-arm64

steps:

- uses: actions/checkout@v4

- name: Install Rust toolchain

uses: dtolnay/rust-toolchain@stable

with:

targets: ${{ matrix.target }}

- name: Install musl-tools

if: contains(matrix.target, 'musl')

run: sudo apt-get update && sudo apt-get install -y musl-tools

- name: Set RUSTFLAGS for musl

if: contains(matrix.target, 'musl')

run: echo "RUSTFLAGS=-C target-feature=-crt-static" >> $GITHUB_ENV

- name: Build native library

run: cargo build --release --features ffi --target ${{ matrix.target }}

- name: Upload artifact

uses: actions/upload-artifact@v4

with:

name: native-${{ matrix.runtime }}

path: target/${{ matrix.target }}/release/${{ matrix.artifact }}

retention-days: 7

build-python:

name: Build Python Wheel

needs: build-native

runs-on: ubuntu-latest

steps:

- uses: actions/checkout@v4

- name: Set up Python

uses: actions/setup-python@v5

with:

python-version: '3.11'

- name: Download all native libraries

uses: actions/download-artifact@v4

with:

pattern: native-*

path: native-libs/

- name: Copy native libraries to package

run: |

mkdir -p bindings/python/src/unpdf/lib/linux-x64

mkdir -p bindings/python/src/unpdf/lib/linux-musl-x64

mkdir -p bindings/python/src/unpdf/lib/win-x64

mkdir -p bindings/python/src/unpdf/lib/osx-x64

mkdir -p bindings/python/src/unpdf/lib/osx-arm64

cp native-libs/native-linux-x64/* bindings/python/src/unpdf/lib/linux-x64/

cp native-libs/native-linux-musl-x64/* bindings/python/src/unpdf/lib/linux-musl-x64/

cp native-libs/native-win-x64/* bindings/python/src/unpdf/lib/win-x64/

cp native-libs/native-osx-x64/* bindings/python/src/unpdf/lib/osx-x64/

cp native-libs/native-osx-arm64/* bindings/python/src/unpdf/lib/osx-arm64/

ls -la bindings/python/src/unpdf/lib/*/

- name: Install build dependencies

run: |

python -m pip install --upgrade pip

pip install build wheel

- name: Build wheel

working-directory: bindings/python

run: python -m build

- name: Upload wheel

uses: actions/upload-artifact@v4

with:

name: python-wheel

path: bindings/python/dist/*.whl

retention-days: 7

build-nuget:

name: Build NuGet Package

needs: build-native

runs-on: ubuntu-latest

steps:

- uses: actions/checkout@v4

- name: Setup .NET

uses: actions/setup-dotnet@v4

with:

dotnet-version: '10.0.x'

- name: Create runtime directories

run: |

mkdir -p bindings/csharp/Unpdf/runtimes/win-x64/native

mkdir -p bindings/csharp/Unpdf/runtimes/linux-x64/native

mkdir -p bindings/csharp/Unpdf/runtimes/linux-musl-x64/native

mkdir -p bindings/csharp/Unpdf/runtimes/osx-x64/native

mkdir -p bindings/csharp/Unpdf/runtimes/osx-arm64/native

- name: Download Windows native library

uses: actions/download-artifact@v4

with:

name: native-win-x64

path: bindings/csharp/Unpdf/runtimes/win-x64/native/

- name: Download Linux native library

uses: actions/download-artifact@v4

with:

name: native-linux-x64

path: bindings/csharp/Unpdf/runtimes/linux-x64/native/

- name: Download Linux musl native library

uses: actions/download-artifact@v4

with:

name: native-linux-musl-x64

path: bindings/csharp/Unpdf/runtimes/linux-musl-x64/native/

- name: Download macOS x64 native library

uses: actions/download-artifact@v4

with:

name: native-osx-x64

path: bindings/csharp/Unpdf/runtimes/osx-x64/native/

- name: Download macOS ARM64 native library

uses: actions/download-artifact@v4

with:

name: native-osx-arm64

path: bindings/csharp/Unpdf/runtimes/osx-arm64/native/

- name: Build NuGet package

working-directory: bindings/csharp

run: dotnet pack Unpdf/Unpdf.csproj -c Release -o ./artifacts

- name: Upload NuGet package

uses: actions/upload-artifact@v4

with:

name: nuget-package

path: bindings/csharp/artifacts/*.nupkg

retention-days: 7

publish-pypi:

name: Publish to PyPI

needs: build-python

runs-on: ubuntu-latest

if: ${{ github.event.workflow_run.conclusion == 'success' || github.event.inputs.publish == 'true' }}

steps:

- name: Download Python wheel

uses: actions/download-artifact@v4

with:

name: python-wheel

path: dist/

- name: Publish to PyPI

uses: pypa/gh-action-pypi-publish@release/v1

with:

password: ${{ secrets.PYPI_API_TOKEN }}

packages-dir: dist/

skip-existing: true

publish-nuget:

name: Publish to NuGet

needs: build-nuget

runs-on: ubuntu-latest

if: ${{ github.event.workflow_run.conclusion == 'success' || github.event.inputs.publish == 'true' }}

steps:

- name: Download NuGet package

uses: actions/download-artifact@v4

with:

name: nuget-package

path: ./

- name: Setup .NET

uses: actions/setup-dotnet@v4

with:

dotnet-version: '10.0.x'

- name: Publish to NuGet

run: dotnet nuget push "*.nupkg" --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json --skip-duplicate

test-python:

name: Test Python Bindings

needs: build-python

runs-on: ${{ matrix.os }}

strategy:

matrix:

os: [ubuntu-latest, windows-latest, macos-latest]

python-version: ['3.11']

steps:

- uses: actions/checkout@v4

- name: Set up Python

uses: actions/setup-python@v5

with:

python-version: ${{ matrix.python-version }}

- name: Download wheel

uses: actions/download-artifact@v4

with:

name: python-wheel

path: ./wheels/

- name: Install package

shell: bash

run: |

pip install pytest

pip install ./wheels/*.whl

- name: Run tests

working-directory: bindings/python

shell: bash

run: pytest tests/ -v --ignore=tests/test_integration.py

test-nuget:

name: Test NuGet Package

needs: build-nuget

runs-on: ${{ matrix.os }}

strategy:

matrix:

include:

- os: ubuntu-latest

artifact: native-linux-x64

runtime: linux-x64

- os: windows-latest

artifact: native-win-x64

runtime: win-x64

- os: macos-latest

artifact: native-osx-arm64

runtime: osx-arm64

steps:

- uses: actions/checkout@v4

- name: Setup .NET

uses: actions/setup-dotnet@v4

with:

dotnet-version: '10.0.x'

- name: Download NuGet package

uses: actions/download-artifact@v4

with:

name: nuget-package

path: ./packages/

- name: Download native library

uses: actions/download-artifact@v4

with:

name: ${{ matrix.artifact }}

path: ./native-lib/

- name: Create local NuGet source

run: dotnet nuget add source "${{ github.workspace }}/packages" -n local

- name: Build test project

working-directory: bindings/csharp

run: dotnet build Unpdf.Tests/Unpdf.Tests.csproj -c Release

- name: Copy native library to test output

shell: bash

run: |

# Find all test output directories and copy native library

find bindings/csharp/Unpdf.Tests/bin/Release -type d -name "net*" | while read dir; do

cp ./native-lib/* "$dir/"

echo "Copied native library to $dir"

done

- name: Run tests

working-directory: bindings/csharp

run: dotnet test Unpdf.Tests/Unpdf.Tests.csproj -c Release --no-build