DevOps&SRE Library

Configuration management is far from a solved problem. As organizations scale beyond a handful of administrators, having a secure, auditable, and self-service way of updating system settings becomes invaluable. Managing a Cloudflare account is no different. With dozens of products and hundreds of API endpoints, keeping track of current configuration and making bulk updates across multiple zones can be a challenge. While the Cloudflare Dashboard is great for analytics and feature exploration, any changes that could potentially impact users really should get a code review before being applied!

This is where Cloudflare's Terraform provider can come in handy. Built as a layer on top of the cloudflare-go library, the provider allows users to interface with the Cloudflare API using stateful Terraform resource declarations. Not only do we actively support this provider for customers, we make extensive use of it internally! In this post, we hope to provide some best practices we've learned about managing complex Cloudflare configurations in Terraform.

Generate documentation from Terraform modules in various output formats

gomplate is a template renderer which supports a growing list of datasources, such as: JSON (including EJSON - encrypted JSON), YAML, AWS EC2 metadata, Hashicorp Consul and Hashicorp Vault secrets.

External Secrets Operator is a Kubernetes operator that integrates external secret management systems like AWS Secrets Manager, HashiCorp Vault, Google Secrets Manager, Azure Key Vault, IBM Cloud Secrets Manager, Akeyless and many more. The operator reads information from external APIs and automatically injects the values into a Kubernetes Secret.

A modern diagram scripting language that turns text to diagrams.

Miller is like awk, sed, cut, join, and sort for data formats such as CSV, TSV, JSON, JSON Lines, and positionally-indexed.

Given an existing docker container, prints the command line necessary to run a copy of it.

tbls is a CI-Friendly tool for document a database, written in Go.