Merge pull request #46 from aiuto/makerel
Improve the helper script to make a platforms release
diff --git a/distro/README.md b/distro/README.md
index e4164f7..77fffd6 100644
--- a/distro/README.md
+++ b/distro/README.md
@@ -5,7 +5,8 @@
## Step 1: Make the release
- Pick a new version number
-- Run distro/makerel.sh *version*
+- Update version.bzl
+- Run distro/makerel.sh
- Go to the [Releases](https://github.com/bazelbuild/platforms/releases) page
- Draft a new release
- Name the release with a version number
diff --git a/distro/makerel.sh b/distro/makerel.sh
index e6f8fe3..7f77f33 100755
--- a/distro/makerel.sh
+++ b/distro/makerel.sh
@@ -1,16 +1,16 @@
#!/bin/bash
-if [[ $# != 1 ]] ; then
- echo "usage: $0 version"
- exit 1
-fi
-version="$1"
-
if [[ ! -f WORKSPACE ]] ; then
echo 'You must run this command from the top of the workspace.'
exit 1
fi
+if [[ ! -f version.bzl ]] ; then
+ version.bzl is missing.
+ exit 1
+fi
+version=$(sed -n -e 's/^version *= *"\(.*\)".*$/\1/p' version.bzl)
+
# tar on macos builds a file with different checksums each time.
if [[ $(uname) != 'Linux' ]] ; then
echo 'You must run this command from a linux machine.'
@@ -19,9 +19,10 @@
dist_file="/tmp/platforms-${version}.tar.gz"
-tar czf "$dist_file" BUILD LICENSE WORKSPACE cpu os
+tar czf "$dist_file" BUILD LICENSE WORKSPACE version.bzl cpu os
sha256=$(shasum -a256 "$dist_file" | cut -d' ' -f1)
+path="github.com/bazelbuild/platforms/releases/download/$version/platforms-$version.tar.gz"
cat <<INP
@@ -30,7 +31,7 @@
3. Upload $dist_file as an artifact.
4. Copy $dist_file to the mirror site.
5. Create the release.
-6. Update Bazel to point to this new release. See the readme.
+6. Update Bazel distdir_deps.bzl to point to this new release. See the readme.
=============== CUT HERE ===============
**WORKSPACE setup**
@@ -40,12 +41,27 @@
http_archive(
name = "platforms",
urls = [
- "https://mirror.bazel.build/github.com/bazelbuild/platforms/releases/download/$version/platforms-$version.tar.gz",
- "https://github.com/bazelbuild/platforms/releases/download/$version/platforms-$version.tar.gz",
+ "https://mirror.bazel.build/${path}",
+ "https://${path}",
],
sha256 = "$sha256",
)
\`\`\`
=============== CUT HERE ===============
-INP
+Use this to update Bazel's distdir_deps.bzl
+
+
+ "archive": "platforms-$version.tar.gz",
+ "sha256": "$sha256",
+ "urls": [
+ "https://mirror.bazel.build/${path}",
+ "https://${path}",
+ ],
+
+Copy/paste this to mirror the file.
+
+ gsutil cp /tmp/platforms-$version.tar.gz "gs://bazel-mirror/${path}"
+ gsutil setmeta -h "Cache-Control: public, max-age=31536000" "gs://bazel-mirror/${path}"
+
+INP
diff --git a/version.bzl b/version.bzl
new file mode 100644
index 0000000..f4145ce
--- /dev/null
+++ b/version.bzl
@@ -0,0 +1,16 @@
+# Copyright 2022 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""The version of bazelbuild/platforms."""
+
+version = "0.0.6"
