# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

# The prepare function is executed in the root of the temp directory
# This function is used for putting downloaded files to the correct location or applying patches
prepare() {
  cd "$BPM_SOURCE"
  patch -Np1 -i "$BPM_WORKDIR"/fix-test-suite.patch
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  python3 -m build --wheel --no-isolation .
}

# The check function is executed in the source directory
# This function is used to run tests to verify the package has been compiled correctly
check() {
  LC_ALL=en_US.UTF-8 pytest --deselect test/python_magic_test.py::MagicTest::test_extension
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  python3 -m installer --destdir="$BPM_OUTPUT" dist/*.whl

  # Install package license
  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/python-magic/LICENSE
}