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xverse-web-extension/scripts/find-tag.sh
2024-10-02 12:25:39 +03:00

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#! /bin/bash
##
# find-tag.sh
#
# a util for looking through a list of github releases and exporting the next tag
#
if [[ -z "$TAG" ]]; then
echo "TAG is required. e.g. v0.26.0"
exit 1
fi
if cat releases.json | jq -r '.[].tag_name' | grep $TAG; then
echo found releases matching $TAG
for i in $(cat releases.json | jq -r '.[].tag_name' | grep $TAG); do
LATEST_RUNNING=$(echo $i | grep rc | sed 's/.*-rc.\(.*\)/\1/')
if [[ -z "$LATEST_RC" || $LATEST_RUNNING -gt $LATEST_RC ]]; then
LATEST_RC=$LATEST_RUNNING
fi
done
if [[ -z "$LATEST_RC" ]]; then
echo $TAG was already released
exit 1;
elif [[ -n "$LATEST_RC" ]]; then
echo incrementing rc
NEXT_TAG="$TAG-rc.$((LATEST_RC+1))"
fi
else
echo no releases matching $TAG yet
NEXT_TAG="$TAG-rc.0"
fi
echo next tag will be $NEXT_TAG
export NEXT_TAG=$NEXT_TAG