pyoxidizer.bzl

# This file defines how PyOxidizer application building and packaging is
# performed. See the pyoxidizer crate's documentation for extensive
# documentation on this file format.

# Obtain the default PythonDistribution for our build target. We link
# this distribution into our produced executable and extract the Python
# standard library from it.
def make_dist():
    return default_python_distribution()

# Configuration files consist of functions which define build "targets."
# This function creates a Python executable and installs it in a destination
# directory.
def make_exe(dist):
    # This variable defines the configuration of the
    # embedded Python interpreter.
    python_config = PythonInterpreterConfig(
          sys_paths=["$ORIGIN/.blacklib"],
          run_module="black",
    )

    # Produce a PythonExecutable from a Python distribution, embedded
    # resources, and other options. The returned object represents the
    # standalone executable that will be built.
    return dist.to_python_executable(
        name="black",
        config=python_config,
        # Embed all extension modules, making this a fully-featured Python.
        extension_module_filter="all",
        include_sources=False,
        include_resources=False,
        include_test=False,
    )

def make_embedded_resources(exe):
    return exe.to_embedded_resources()

def make_install(dist, exe):
    # Create an object that represents our installed application file layout.
    files = FileManifest()

    # Add the generated executable to our install layout in the root directory.
    files.add_python_resource(".", exe)

    files.add_python_resources(".blacklib", dist.pip_install(["black==19.10b0"]))

    return files

# Tell PyOxidizer about the build targets defined above.
register_target("dist", make_dist)
register_target("exe", make_exe, depends=["dist"], default=True)
register_target("resources", make_embedded_resources, depends=["exe"], default_build_script=True)
register_target("install", make_install, depends=["dist", "exe"])

# Resolve whatever targets the invoker of this configuration file is requesting
# be resolved.
resolve_targets()

# Everything below this is typically managed by PyOxidizer and doesn't need
# to be updated by people.

PYOXIDIZER_VERSION = "0.7.0"
PYOXIDIZER_COMMIT = "UNKNOWN"