88 lines
2.1 KiB
Python
88 lines
2.1 KiB
Python
# based on https://github.com/ali5h/rules_pip/blob/master/src/whl.py
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# MIT
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import os
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import platform
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import subprocess
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import sys
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from pip._internal.commands import create_command
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def install_packages(requirements_path, directory, pip_args):
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pip_args = [
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"--isolated",
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"--disable-pip-version-check",
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"--target",
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directory,
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"--no-deps",
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"--ignore-requires-python",
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"--require-hashes",
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"-r",
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requirements_path
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] + pip_args
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cmd = create_command("install")
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assert not cmd.main(pip_args)
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def main():
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base = sys.argv[1]
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requirements_file = sys.argv[2]
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# has user told us to use a custom existing folder instead?
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if local_site_packages := os.environ.get("PYTHON_SITE_PACKAGES"):
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subprocess.run(
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[
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"rsync",
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"-ai",
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"--include=PyQt**",
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"--exclude=*",
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local_site_packages,
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base + "/",
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],
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check=True,
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)
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with open(os.path.join(base, "__init__.py"), "w") as file:
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pass
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else:
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install_packages(requirements_file, base, [])
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with open(os.path.join(base, "__init__.py"), "w") as file:
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file.write("__path__ = __import__('pkgutil').extend_path(__path__, __name__)")
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pkg_name = os.path.basename(base)
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result = """
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load("@rules_python//python:defs.bzl", "py_library")
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package(default_visibility = ["//visibility:public"])
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py_library(
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name = "{}",
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srcs = glob(["**/*.py"]),
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data = glob(["**/*"], exclude = [
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"**/*.py",
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"**/*.pyc",
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"**/* *",
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"BUILD",
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"WORKSPACE",
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"bin/*",
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"__pycache__",
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# these make building slower
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"Qt/qml/**",
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"**/*.sip",
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"**/*.png",
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]),
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# This makes this directory a top-level in the python import
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# search path for anything that depends on this.
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imports = ["."],
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)
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""".format(pkg_name)
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with open(os.path.join(base, "BUILD"), "w") as f:
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f.write(result)
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if __name__ == "__main__":
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main()
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