Shell script to add webook config for jenkins

github-add-webhook.sh

#!/bin/bash - 
set -o nounset
ORG=foo
REPO=bar
JENKINS_URL="https://jenkins.com/github-webhook/"  

PAYLOAD=$(
    echo '{"events": ["push", "pull_request"], "config":{"url":"$JENKINS_URL","content_type":"json","secret":"$WEBHOOK_SECRET","insecure_ssl":"0"}}' \
    | jq -r \
        --arg url "$JENKINS_URL" \
        --arg secret "$WEBHOOK_SECRET" \
        '.config.url = $url | .config.secret = $secret'
)

echo $PAYLOAD

# config 
curl \
    -X POST \
    -u $GITHUB_USER:$GITHUB_TOKEN \
    -H "Accept: application/vnd.github.v3+json" \
    https://api.github.com/repos/"${ORG}/${REPO}"/hooks \
    --data "$PAYLOAD"


# get webhook config
curl -s \
    -u $GITHUB_USER:$GITHUB_TOKEN \
    -H "Accept: application/vnd.github.v3+json" \
    https://api.github.com/repos/"${ORG}/${REPO}"/hooks | jq -r