run buildifier on build/workspace_mirror.bzl

This commit is contained in:
Jeff Grafton 2018-05-07 16:41:33 -07:00
parent e76c62274a
commit 8bf47d7237

View File

@ -20,16 +20,16 @@ def mirror(url):
Update the GCS bucket using bazel run //hack:update-mirror""" Update the GCS bucket using bazel run //hack:update-mirror"""
return [prefix + url, url] return [prefix + url, url]
# This function only gives proper results when executed from WORKSPACE,
# but the data is needed in sh_binary, which can only be in a BUILD file.
# Thus, it is be exported by a repository_rule (which executes in WORKSPACE)
# to be used by the sh_binary.
def mirror_urls(): def mirror_urls():
# This function only gives proper results when executed from WORKSPACE,
# but the data is needed in sh_binary, which can only be in a BUILD file.
# Thus, it is be exported by a repository_rule (which executes in WORKSPACE)
# to be used by the sh_binary.
urls = [] urls = []
for k, v in native.existing_rules().items(): for k, v in native.existing_rules().items():
us = list(v.get('urls', [])) us = list(v.get("urls", []))
if 'url' in v: if "url" in v:
us.append(v['url']) us.append(v["url"])
for u in us: for u in us:
if u and not u.startswith(prefix): if u and not u.startswith(prefix):
urls.append(u) urls.append(u)
@ -39,7 +39,7 @@ def export_urls_impl(repo_ctx):
repo_ctx.file(repo_ctx.path("BUILD.bazel"), """ repo_ctx.file(repo_ctx.path("BUILD.bazel"), """
exports_files(glob(["**"]), visibility=["//visibility:public"]) exports_files(glob(["**"]), visibility=["//visibility:public"])
""") """)
repo_ctx.file(repo_ctx.path("urls.txt"), content="\n".join(repo_ctx.attr.urls)) repo_ctx.file(repo_ctx.path("urls.txt"), content = "\n".join(repo_ctx.attr.urls))
_export_urls = repository_rule( _export_urls = repository_rule(
attrs = { attrs = {
@ -50,4 +50,4 @@ _export_urls = repository_rule(
) )
def export_urls(name): def export_urls(name):
return _export_urls(name=name, urls=mirror_urls()) return _export_urls(name = name, urls = mirror_urls())