Cloudflare Metrics

This application queries CloudFlare Analytics API to get key metrics, and pushes them to AWS CloudWatch Metrics.

Current metric collectors are:

• Cache Statistics

Configuration

The application requires the following environment variables be set:

• CLOUDFLARE_ENDPOINT_URL The CloudFlare graphql endpoint e.g. https://api.cloudflare.com/client/v4/graphql
• CLOUDFLARE_API_TOKEN Your CloudFlare API token with ReadAnalytics permissions
• CLOUDFLARE_ZONE_TAG The Zone Tag to query.
• CLOUDFLARE_HOSTNAME The hostname to filter by.
• PERIOD_SECONDS The number of seconds between metric collection (minimum 60 seconds).
• METRICS_NAMESPACE The AWS CloudWatch Metric namespace to use.

Development

Copy local.env.dist to local.env and set variables.

Use the following make commands:

make build
make lint
make vet
make test

Releasing

The application is released as a docker image when a new tag is created.

You can test the release process locally using:

goreleaser build --snapshot --rm-dist

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