Track GitHub Actions Budget & Alert on Slack Daily

Efficiently Manage Your GitHub Actions Budget with Daily Slack Alerts

Stay in control of your GitHub Actions expenses while maintaining seamless communication through Slack. This n8n workflow tracks your GitHub Actions usage, projects your monthly spending, and provides daily alerts to manage your budget effectively.

What this workflow does

• Initiates on a daily schedule to stay up-to-date with the latest usage statistics.
• Reads configuration inputs like repository owner, a list of repositories, defined budget minutes, cost per minute, and Slack channel for communication.
• Expands the repository list and calls on GitHub's REST API to gather recent workflow run data for each repository.
• Aggregates run counts and identifies failures by workflow name for comprehensive monitoring.
• Integrates with GitHub's billing API to fetch billing data at the organization level.
• Calculates used minutes against the budget, billable minutes, cost estimates, and projects potential monthly usage.
• Compares current usage with a predefined threshold and formats a summary message for Slack, detailing all relevant metrics and activities.
• Sends an urgent alert on Slack if usage surpasses the threshold; otherwise, posts a daily summary.

Use cases

• For automation engineers wanting proactive budget management of GitHub Actions in medium-to-large organizations.
• SaaS operators who need real-time updates on GitHub workflows without manually checking dashboard analytics.
• Teams looking to ensure efficient allocation of funds towards GitHub Actions by receiving timely Slack notifications about usage.

Technical details

• Technologies utilized: GitHub REST API, GitHub Billing API, Slack API
• n8n Nodes used: IF, Set, Code, Slack, Sticky Note, HTTP Request

Ensure peace of mind and financial control by automating your GitHub Actions budget monitoring with this powerful workflow, seamlessly delivering insights into your Slack channel every day.