loki/tools/which-release.sh

#!/usr/bin/env bash

COMMIT=$1
if [[ -z "${COMMIT}" ]]; then
  echo "Usage: $0 <commit-ref>"
  exit 2
fi

REMOTE=$(git remote -v | grep grafana/loki | awk '{print $1}' | head -n1)
if [[ -z "${REMOTE}" ]]; then
  echo "Could not find remote for grafana/loki"
  exit 1
fi

echo "It is recommended that you run \`git fetch -ap ${REMOTE}\` to ensure you get a correct result."

RELEASES=$(git branch -r --contains "${COMMIT}" | grep "${REMOTE}" | grep "/release-" | sed "s|${REMOTE}/||")
if [[ -z "${RELEASES}" ]]; then
  echo "Commit was not found in any public release"
else
  echo "Commit was found in the following releases:"
  echo "${RELEASES}"
fi

BUILDS=$(git branch -r --contains "${COMMIT}" | grep "${REMOTE}" | grep "/k" | sed "s|${REMOTE}/||")
if [[ -z "${BUILDS}" ]]; then
  echo "Commit was not found in any weekly builds"
else
  echo "Commit was found in the following weekly builds:"
  echo "${BUILDS}"
fi