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spring-boot/ci/scripts/detect-docker-updates.sh

36 lines
1.4 KiB
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#!/bin/bash
latest_version=$(curl -I -s https://github.com/docker/docker-ce/releases/latest | grep "location:" | awk '{n=split($0, parts, "/"); print substr(parts[n],2);}' | awk '{$1=$1;print}' | tr -d '\r' | tr -d '\n' )
if [[ $latest_version =~ (beta|rc) ]]; then
echo "Skip pre-release versions"
exit 0;
fi
latest="https://download.docker.com/linux/static/stable/x86_64/docker-$latest_version.tgz"
current=$( git-repo/ci/images/get-docker-url.sh )
if [[ $current = $latest ]]; then
echo "Already up-to-date"
exit 0;
fi
existing_tasks=$( curl -s https://api.github.com/repos/${GITHUB_ORGANIZATION}/${GITHUB_REPO}/pulls\?labels\=type:%20task\&state\=open\&creator\=spring-buildmaster )
existing_upgrade_issues=$( echo "$existing_tasks" | jq -c --arg TITLE "$ISSUE_TITLE" '.[] | select(.title==$TITLE)' )
git clone git-repo git-repo-updated > /dev/null
if [[ ${existing_upgrade_issues} = "" ]]; then
pushd git-repo-updated > /dev/null
git config user.name "Spring Buildmaster" > /dev/null
git config user.email "buildmaster@springframework.org" > /dev/null
sed -i "s/version=.*/version=\"$latest_version\"/" ci/images/get-docker-url.sh
git add ci/images/get-docker-url.sh > /dev/null
commit_message="Upgrade to Docker $latest_version in CI"
git commit -m "$commit_message" > /dev/null
popd
echo ${commit_message} > commit-details/message
else
echo "Pull request already exists."
fi