File updater.sh of Package thunderbird-beta

#!/usr/bin/env bash
cd /home/qydw/osc/home:fusionfuture/thunderbird-beta/
LATEST_THUNDERBIRD_DEVEL_VERSION=$(curl -s https://product-details.mozilla.org/1.0/thunderbird_versions.json|jq -cr .LATEST_THUNDERBIRD_DEVEL_VERSION)
[ -z "${LATEST_THUNDERBIRD_DEVEL_VERSION}" ] && exit
LATEST_CHECKED_VERSION=$(cat LATEST_THUNDERBIRD_DEVEL_VERSION)
[ "$LATEST_THUNDERBIRD_DEVEL_VERSION" = "$LATEST_CHECKED_VERSION" ] && exit || echo "New version found"
sed -i -E "s/^%define program_version .*$/%define program_version ${LATEST_THUNDERBIRD_DEVEL_VERSION}/" thunderbird-beta.spec
osc vc -m "Update to ${LATEST_THUNDERBIRD_DEVEL_VERSION}" && \
osc ci -m "Update to ${LATEST_THUNDERBIRD_DEVEL_VERSION}" && \
echo -n $LATEST_THUNDERBIRD_DEVEL_VERSION > LATEST_THUNDERBIRD_DEVEL_VERSION