#!/usr/bin/env bash set -e function help() { print=" To run this command, 1. verify you are selecting right branch from GitHub UI dropdown menu 2. enter the tag you want to create " echo "$print" exit 1 } if [ -z "${GITHUB_USER}" ] || [ -z "${GITHUB_TOKEN}" ]; then echo "requires both GITHUB_USER and GITHUB_TOKEN to be set as env variable" help fi pr_list=$(git log --pretty="%s" --merges --left-only "${FROM_BRANCH}"..."${TO_TAG}" | grep pull | awk '/Merge pull request/ {print $4}' | cut -c 2-) # for releases notes function release_notes() { for pr in $pr_list; do # get PR title backport_pr=$(curl -s -u "${GITHUB_USER}":"${GITHUB_TOKEN}" "https://api.github.com/repos/rook/rook/pulls/${pr}" | jq '.title') # with upstream/release-1.6 v1.6.8, it was giving extra PR numbers, so removing after PR for changing tag is merged. if [[ "$backport_pr" =~ ./*"build: Update build version to $TO_TAG"* ]]; then break fi # check if it is manual backport PR or not, for mergify backport PR it will contain "(backport" if [[ "$backport_pr" =~ .*"(backport".* ]]; then # find the PR number after the # original_pr=$(echo "$backport_pr" | sed -n -e 's/^.*#//p' | grep -E0o '[0-9]' | tr -d '\n') else # in manual backport PR, we'll directly fetch the owner and title from the PR number original_pr=$pr fi # get the PR title and PR owner in required format title_with_user=$(curl -s -u "${GITHUB_USER}":"${GITHUB_TOKEN}" "https://api.github.com/repos/rook/rook/pulls/${original_pr}" | jq '.title+ " (#, @"+.user.login+")"') # add PR number after "#" result=$(echo "$title_with_user" | sed "s/(#/(#$original_pr/" |tail -c +2) # remove last `"` result=${result%\"} echo "$result" done } release_notes