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https://github.com/open-telemetry/opentelemetry-go.git
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90 lines
2.5 KiB
Bash
Executable File
90 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# Copyright The OpenTelemetry 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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set -e
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help()
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{
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printf "\n"
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printf "Usage: $0 -t tag -c commit-hash\n"
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printf "\t-t New tag that you would like to create\n"
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printf "\t-c Commit hash to associate with the new tag\n"
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exit 1 # Exit script after printing help
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}
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while getopts "t:c:" opt
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do
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case "$opt" in
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t ) TAG="$OPTARG" ;;
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c ) COMMIT_HASH="$OPTARG" ;;
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? ) help ;; # Print help
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esac
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done
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# Print help in case parameters are empty
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if [ -z "$TAG" ] || [ -z "${COMMIT_HASH}" ]
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then
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printf "Some or all of the parameters are missing\n";
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help
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fi
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# Validate semver
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SEMVER_REGEX="^v(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)(\\-[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?(\\+[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?$"
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if [[ "${TAG}" =~ ${SEMVER_REGEX} ]]; then
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printf "${TAG} is valid semver tag.\n"
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else
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printf "${TAG} is not a valid semver tag.\n"
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exit -1
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fi
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cd $(dirname $0)
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# Check if the commit-hash is valid
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COMMIT_FOUND=`git log -50 --pretty=format:"%H" | grep ${COMMIT_HASH}`
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if [ "${COMMIT_FOUND}" != "${COMMIT_HASH}" ] ; then
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printf "Commit ${COMMIT_HASH} not found\n"
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exit -1
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fi
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# Check if the tag doesn't alread exists.
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TAG_FOUND=`git tag --list ${TAG}`
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if [ "${TAG_FOUND}" = "${TAG}" ] ; then
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printf "Tag ${TAG} already exists\n"
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exit -1
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fi
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# Save most recent tag for generating logs
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TAG_CURRENT=`git tag | grep '^v' | tail -1`
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PACKAGE_DIRS=$(find . -mindepth 2 -type f -name 'go.mod' -exec dirname {} \; | egrep -v 'tools' | sed 's/^\.\///' | sort)
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# Create tag for root module
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git tag -a "${TAG}" -s -m "Version ${TAG}" ${COMMIT_HASH}
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# Create tag for submodules
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for dir in $PACKAGE_DIRS; do
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git tag -a "${dir}/${TAG}" -s -m "Version ${dir}/${TAG}" ${COMMIT_HASH}
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done
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# Generate commit logs
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printf "New tag ${TAG} created.\n"
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printf "\n\n\nChange log since previous tag ${TAG_CURRENT}\n"
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printf "======================================\n"
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git --no-pager log --pretty=oneline ${TAG_CURRENT}..${TAG}
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