mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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47 lines
1.9 KiB
47 lines
1.9 KiB
3 years ago
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#!/bin/bash
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#Copyright 2022 The gRPC authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This script can be used to manually update the specific versions of Bazel
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# tested by the Bazel distribtests and advertised as supported in documentation.
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# This will update the supported_versions.txt file, which will be templated into
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# the bazel_support.md document.
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# This script selects the latest patch release of the two most recent major
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# versions of Bazel. If you want to include other versions in the set of
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# supported versions, then you will need to manually edit the ifle.
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set -xeuo pipefail
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cd "$(dirname "$0")/../.."
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# The number of most recent supported major Bazel versions.
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SUPPORT_RANGE="2"
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# Retrieve all git tags from the Bazel git repo.
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TAGS=$(git ls-remote --tags git@github.com:bazelbuild/bazel.git | awk '{print $2;}' | sed 's|refs/tags/||g')
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# Find the n most recent major versions.
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MAJOR_VERSIONS=$(echo "$TAGS" | egrep '^[0-9]+\.[0-9]+\.[0-9]+$' | cut -d'.' -f1 | sort -r | uniq | head -n"$SUPPORT_RANGE")
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SUPPORTED_VERSIONS=""
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# For each major version selected, find the most recent patch release.
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while read -r MAJOR_VERSION; do
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LATEST_PATCH=$(echo "$TAGS" | egrep "^${MAJOR_VERSION}\.[0-9]+\.[0-9]+$" | sort -nr | head -n1)
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SUPPORTED_VERSIONS="$SUPPORTED_VERSIONS$LATEST_PATCH\n"
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done<<<"$MAJOR_VERSIONS"
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printf "$SUPPORTED_VERSIONS" | tee bazel/supported_versions.txt
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