Send github status to Slack using Incoming Webhook

github-status.sh

#! /bin/bash
# 0 8,13,18 * * * ./github-status.sh

GITHUB_STATUS_RESPONSE=$(curl -s https://status.github.com/api/last-message.json)
GITHUB_STATUS=$(echo $GITHUB_STATUS_RESPONSE | jq -r '.status')
GITHUB_BODY=$(echo $GITHUB_STATUS_RESPONSE | jq -r '.body')

INCOMING_WEBHOOK='https://hooks.slack.com/services/#######'

case "$GITHUB_STATUS" in
    "good")
        SLACK_COLOR='#4caf50'
    ;;
    "minor")
        SLACK_COLOR='#ffeb3b'
    ;;
    "major")
        SLACK_COLOR='#f44336'
    ;;
    *)
        SLACK_COLOR='#e91e63'
    ;;
esac

SLACK_TEXT="{\"color\": \"${SLACK_COLOR}\", \"fields\": [{\"title\": \"${GITHUB_BODY}\"}]}";

curl -X POST -H 'Content-type: application/json' --data "$SLACK_TEXT" $INCOMING_WEBHOOK