summarize jira tickets between branches, with title lookup

git-release.sh

#!/usr/bin/env bash

TARGET="master"
SOURCE="develop"
USERNAME="jirausername"
PASSWORD="jirapassword"
FIELD="summary"

for ISSUE in `git log $TARGET..$SOURCE --pretty=oneline | perl -ne '{ /(\w+)-(\d+)/ && print "$1-$2\n" }' | sort | uniq`; do
    JSON=$(curl -s -u $USERNAME:$PASSWORD -X GET https://jira.voiceworks.com/rest/api/latest/issue/$ISSUE?fields=summary)
    SUMMARY=$(echo $JSON | awk -F"[,:}]" '{for(i=1;i<=NF;i++){if($i~/'$FIELD'\042/){print $(i+1)}}}' | tr -d '"' | sed -n $1p)
    echo "[$ISSUE] $SUMMARY"
done