noredink-ui/prelude/remote_file.bzl

51 lines
1.5 KiB
Python
Generated

# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under both the MIT license found in the
# LICENSE-MIT file in the root directory of this source tree and the Apache
# License, Version 2.0 found in the LICENSE-APACHE file in the root directory
# of this source tree.
load("@prelude//:http_file.bzl", "http_file_shared")
load("@prelude//utils:utils.bzl", "expect", "value_or")
_ROOT = "https://maven.thefacebook.com/nexus/content/groups/public"
def _from_mvn_url(url: str.type) -> str.type:
"""
Convert `mvn:` style URIs to a URL.
"""
mvn, group, id, typ, version = url.split(":")
expect(mvn == "mvn")
group = group.replace(".", "/")
if typ == "src":
ext = "-sources.jar"
else:
ext = "." + typ
return "{root}/{group}/{id}/{version}/{id}-{version}{ext}".format(
root = _ROOT,
group = group,
id = id,
version = version,
ext = ext,
)
# Implementation of the `remote_file` build rule.
def remote_file_impl(ctx: "context") -> ["provider"]:
url = ctx.attrs.url
if url.startswith("mvn:"):
url = _from_mvn_url(url)
return http_file_shared(
ctx.actions,
name = value_or(ctx.attrs.out, ctx.label.name),
url = url,
is_executable = ctx.attrs.type == "executable",
is_exploded_zip = ctx.attrs.type == "exploded_zip",
unzip_tool = ctx.attrs._unzip_tool[RunInfo],
sha1 = ctx.attrs.sha1,
sha256 = ctx.attrs.sha256,
)