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weave-scope/tools/image-tag
2017-07-13 16:18:44 +00:00

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#!/usr/bin/env bash
set -o errexit
set -o nounset
set -o pipefail
WORKING_SUFFIX=$(if git status --porcelain | grep -qE '^(?:[^?][^ ]|[^ ][^?])\s'; then echo "-WIP"; else echo ""; fi)
BRANCH_PREFIX=$(git rev-parse --abbrev-ref HEAD)
echo "${BRANCH_PREFIX//\//-}-$(git rev-parse --short HEAD)$WORKING_SUFFIX"