Phabricator VS atlantis

Phabricator is a list of open source tools by Phacility that assist you in reviewing code. While you can download and install the suite of code review tools on your server, Phacility also provides a cloud-hosted version of Phabricator.

Phabricator was probably the best example of a large, complex PHP application with a high level of code quality and adherence to modern standards. Unfortunately, the primary developer behind that project has recently moved on to other things.

Phabricator is no longer actively maintained as of June 2021. The company that back this product (Phacility) is winding down operations.

My company has used Phabricator, which is an alternative to Azure Devops, for about 5 years. A few days ago they announced that the project won't be maintained anymore, so we are looking into alternatives. We have around 50 devs+product folks that use Phabricator at the moment.

- They was a lot of humor back then: https://secure.phabricator.com/T10000, https://secure.phabricator.com/T10054#151066, https://secure.phabricator.com/T6389

For all this, thanks Evan, and others. It was a nice adventure. I will really miss this...

... but for me that was expected, the contributions shrinked, the core team went from 3 to 1. External contribution was also more and more difficult and while I understand the reason (reviewing and maintaining is more expensive than doing all yourself), it build a model that only depend on the willingness of one man. Also lack of proper integration with Gitlab/Github (Nuance https://secure.phabricator.com/T12739), sticking to an old, pre React area JS framework called Javelin did make the end inevitable. I did see the contribution decrease overtime(see https://github.com/phacility/phabricator/graphs/contributors). In the last years, Phabricator was just a ghost to me, sadly...

I hopes that Evan is well, and the end of adventure is not to bitter.

I think too much depends on Phabricator for it too end like that, and I'm looking forward to @20after4 or others to fork. Maybe it will have a second breath.

Anyway, so long and thanks for the fish !

You also mention Gitlab is close to what you would like - maybe Phabricator is even closer: https://phacility.com/phabricator/

https://phacility.com/phabricator/ i think checks most of those boxes, maybe all.

Take a look at the Aphront library from the Phabricator source tree.

None of these are a replacement of Terraform Cloud (recently rebranded to HCP Terraform). For example, when you create a PR, it could affect multiple workspaces. The new experimental version of TFC/TFE (I refuse to call it HCP!) implements Stacks, which is something like a workflow, and links one workspace output to other workspace inputs. None of the open-source solutions, including the paid Digger [0], support this - only the paid one, such as Spacelift [1] (which is the closest to TFC if you ask me). Having a monorepo of Terraform is a common design pattern, so, if I change an embedded module, it could trigger changes it many workspaces. As far as I know, Atlantis [2] can't really help in this case.

By the way, the reason I singled-out Spacelift is due to its quality, and the great Terraform provider it has. Scalr [3], for example, has a really low-quality Terraform provider. I extensively use the hashicorp/tfe provider to manage TFC itself.

[0]: https://digger.dev/

[1]: https://spacelift.io/

[2]: https://www.runatlantis.io/

[3]: https://www.scalr.com/

Atlantis is a pull request automation tool that works well with plain Terraform right away. But what if we're already using Terramate to generate Terraform code?

Atlantis automates reviewing and deploying Terraform via pull requests, streamlining collaboration and ensuring consistency across Terraform deployments.

For example, Atlantisgo for Terraform, Zapier’s Kubechecks for Argo CD, Quizlet’s GitHub action all do something similar to this. But a generic, extensible tool for IaC providers doesn’t seem to exist. Additionally, many of them require exposing your Kubernetes cluster or other infrastructure to third-party access, webhooks, etc.

Our first attempt was to introduce other engineering teams to Terraform - the Platform team was already using it extensively with Terragrunt, and using Atlantis to automate plan and apply operations in a Git flow to ensure infrastructure was consistent. We'd written modules, with documentation, and an engineer would simply need to raise a PR to use the module and provide the right values, and Atlantis (once the PR was approved by Platform) would go ahead and set it up for them.

Alternatively, you can look at solutions like Atlantis or spacelift.

Atlantis: https://www.runatlantis.io/

Looking at the commits at https://github.com/runatlantis/atlantis, it looks like 1.6.5. Am I right?

We use Atlantis [0] for CI/CD automation of Terraform pull requests to a centralized repository. It's pretty good too, especially for a self-hosted solution. I can't see how Terraform Cloud's costs would be justifiable for us without a custom contract.

[0] https://www.runatlantis.io/