local APP_VERSION=$(getVersion)

if [[ ${APP_VERSION} != *-SNAPSHOT ]]; then

echo "Version in pom.xml must end with -SNAPSHOT to be released: '${APP_VERSION}'"

exit 1

fi

if [[ ! ${RELEASE_VERSION} =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then

echo "Release version must look like 14.3.0: '${RELEASE_VERSION}'"

exit 1

fi

sed -i "0,/<version>.*<\/version>/s//<version>${RELEASE_VERSION}<\/version>/" pom.xml

local PREVIOUS_VERSION=${PREVIOUS_TAG#v}

sed -i -e "s/graphql-java-tools:${PREVIOUS_VERSION}'/graphql-java-tools:${RELEASE_VERSION}'/" \

-e "s/<version>${PREVIOUS_VERSION}<\/version>/<version>${RELEASE_VERSION}<\/version>/" README.md

grep -q "<version>${RELEASE_VERSION}</version>" README.md || echo "::warning::README.md still shows another version, update it manually"

local APP_VERSION=$(getVersion)

git commit -a -m "Update version for release"

git tag -a "v${APP_VERSION}" -m "Tag release version"

local APP_VERSION=$(getVersion)

git push origin "v${APP_VERSION}"

# Release tags aren't on master's first-parent history, so GitHub can't find the previous one on its own

gh release create "v${APP_VERSION}" --verify-tag --draft --generate-notes --notes-start-tag "${PREVIOUS_TAG}" --title "v${APP_VERSION}" \

|| echo "::warning::Draft release for v${APP_VERSION} was not created, create it manually"

echo "Bump version number"

local APP_VERSION=$(getVersion | xargs)

local SEMANTIC_REGEX='^([0-9]+)\.([0-9]+)(\.([0-9]+))?$'

if [[ ${APP_VERSION} =~ ${SEMANTIC_REGEX} ]]; then

if [[ ${BASH_REMATCH[4]} ]]; then

nextVersion=$((BASH_REMATCH[4] + 1))

nextVersion="${BASH_REMATCH[1]}.${BASH_REMATCH[2]}.${nextVersion}-SNAPSHOT"

else

nextVersion=$((BASH_REMATCH[2] + 1))

nextVersion="${BASH_REMATCH[1]}.${nextVersion}-SNAPSHOT"

fi

echo "Next version: ${nextVersion}"

sed -i "0,/<version>.*<\/version>/s//<version>${nextVersion}<\/version>/" pom.xml

else

echo "No semantic version and therefore cannot publish to maven repository: '${APP_VERSION}'"

fi