mirror of https://github.com/apache/superset.git
129 lines
4.2 KiB
Bash
129 lines
4.2 KiB
Bash
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#! /bin/bash
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. 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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#
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run_git_tag () {
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if [ "$DRY_RUN" = "false" ] && [ "$SKIP_TAG" = "false" ]
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then
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git tag -a -f latest "${GITHUB_TAG_NAME}" -m "latest tag"
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echo "${GITHUB_TAG_NAME} has been tagged 'latest'"
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fi
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exit 0
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}
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SKIP_TAG=false
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DRY_RUN=false
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# get params passed in with script when it was run
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# --dry-run is optional and returns the value of SKIP_TAG, but does not run the git tag statement
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# A tag name is required as a param. A SHA won't work. You must first tag a sha with a release number
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# and then run this script
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while [[ $# -gt 0 ]]
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do
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key="$1"
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case $key in
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--dry-run)
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DRY_RUN=true
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shift # past value
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;;
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*) # this should be the tag name
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GITHUB_TAG_NAME=$key
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shift # past value
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;;
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esac
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done
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if [ -z "${GITHUB_TAG_NAME}" ]; then
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echo "Missing tag parameter, usage: ./scripts/tag_latest_release.sh <GITHUB_TAG_NAME>"
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exit 1
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fi
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if [ -z "$(git show-ref ${GITHUB_TAG_NAME})" ]; then
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echo "The tag ${GITHUB_TAG_NAME} does not exist. Please use a different tag."
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exit 1
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fi
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# check that this tag only contains a proper semantic version
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if ! [[ ${GITHUB_TAG_NAME} =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]
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then
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echo "This tag ${GITHUB_TAG_NAME} is not a valid release version. Not tagging."
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SKIP_TAG=true
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exit 0
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fi
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## split the current GITHUB_TAG_NAME into an array at the dot
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IFS=$'.'
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THIS_TAG_NAME=(${GITHUB_TAG_NAME}) || echo 'not found'
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# look up the 'latest' tag on git
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LATEST_TAG_LIST=$(git show-ref latest && git show --pretty=tformat:%d -s latest | grep tag:) || echo 'not found'
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# if 'latest' tag doesn't exist, then set this commit to latest
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if [[ -z "$LATEST_TAG_LIST" ]]
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then
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# move on to next task
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echo "there are no latest tags yet, so I'm going to start by tagging this sha as the latest"
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run_git_tag
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fi
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## get all tags that use the same sha as the latest tag. split at comma.
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IFS=$','
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LATEST_TAGS=($LATEST_TAG_LIST)
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## loop over those tags and only take action on the one that isn't tagged 'latest'
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## that one will have the version number tag
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for (( i=0; i<${#LATEST_TAGS[@]}; i++ ))
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do
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if [[ ${LATEST_TAGS[$i]} != *"latest"* ]]
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then
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## extract just the version from this tag
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LATEST_RELEASE_TAG=$(echo "${LATEST_TAGS[$i]}" | sed -E -e 's/tag:|\(|\)|[[:space:]]*//g')
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# check that this only contains a proper semantic version
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if ! [[ ${LATEST_RELEASE_TAG} =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]
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then
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echo "'Latest' has been associated with tag ${LATEST_RELEASE_TAG} which is not a valid release version. Looking for another."
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continue
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fi
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echo "The current release with the latest tag is version ${LATEST_RELEASE_TAG}"
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## remove the sha from the latest tag and split into an array- split at the dot
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IFS=$'.'
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LATEST_RELEASE_TAG_SPLIT=(${LATEST_RELEASE_TAG})
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for (( j=0; j<${#THIS_TAG_NAME[@]}; j++ ))
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do
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## if this value is greater than the latest release, then tag it, if it's lower, then stop, if it's
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## the same then move on to the next index
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if [[ ${THIS_TAG_NAME[$j]} -gt ${LATEST_RELEASE_TAG_SPLIT[$j]} ]]
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then
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echo "This release tag ${GITHUB_TAG_NAME} is the latest. Tagging it"
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run_git_tag
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elif [[ ${THIS_TAG_NAME[$j]} -lt ${LATEST_RELEASE_TAG_SPLIT[$j]} ]]
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then
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continue
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fi
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done
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fi
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done
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echo "This release tag ${GITHUB_TAG_NAME} is not the latest. Not tagging."
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# if you've gotten this far, then we don't want to run any tags in the next step
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SKIP_TAG=true
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