There are several tools that can be used to implement a GitOps workflow, which uses Git as the source of truth for defining and managing the desired state of an application and its infrastructure. Some of the most popular GitOps tools include:
- Flux: an open-source tool that monitors a Git repository for changes to the desired state of an application and its infrastructure, and automatically enforces and applies those changes using continuous delivery pipelines.
- Argo CD: an open-source continuous delivery tool that can be used to implement a GitOps workflow. It monitors a Git repository for changes to the desired state of an application and its infrastructure, and automatically applies those changes to the target environment.
- Jenkins X: an open-source CI/CD platform that includes built-in support for GitOps. It provides a Git-based workflow for defining, building, and deploying applications and their infrastructure, and includes tools for automated testing and promotion of changes.
- Weave Flux: an open-source GitOps tool that is built on top of the Flux tool described above. It adds additional features, such as the ability to manage multiple Git repositories and to integrate with cloud-native platforms such as Kubernetes.
- Atlantis: an open-source tool that can be used to automate infrastructure changes in a GitOps workflow. It integrates with Git providers such as GitHub and GitLab, and can be used to automatically apply changes to infrastructure defined using Terraform.
These are just a few examples of the many GitOps tools that are available. There are many other options to choose from, depending on your specific needs and preferences.
