A post-commit svn hook to expose links to Trac commits in Jira

post-commit-jira.sh

#!/bin/sh

# SVN post-commit hook to link  revisions to JIRA tickets
#
# Author:   Carlo Sciolla <carlo@backbase.com>
# Revision: 0.1

# fill in your Jira credentials and URL:
USER=foo
PASS=test123
JIRA=https://snakeoil.atlassian.net

REPO=$1
REV=$2
LOG=`svnlook log -r$REV $REPO`

function parse_jira_ids(){
    for ID in "$(echo $LOG | grep -Po '([A-Z]*-[0-9]*)')"
    do
        echo $ID
    done
}

function add_link(){
    JIRA_ID=$1
    JSON_DATA=$(cat <<EOF
{
    "relationship" : "Related commits",
    "object" : {
        "url" : "https://trac.snakeoil.com/project/changeset/$REV",
        "title" : "r$REV",
        "summary" : "$LOG"
    }
}
EOF
)

    JIRA_URL="$JIRA/rest/api/latest/issue/$JIRA_ID/remotelink"
    curl -v -u $USER:$PASS -X POST -H "Content-type: application/json" -d"$JSON_DATA" $JIRA_URL > ~/REMOVEME/post-commit.log 2>&1
}

JIRA_IDS=$(parse_jira_ids)
for JIRA_ID in $JIRA_IDS
do
    add_link $JIRA_ID
done