atlantis
terragrunt-infrastructure-live-example
atlantis | terragrunt-infrastructure-live-example | |
---|---|---|
121 | 22 | |
7,319 | 729 | |
1.4% | 2.2% | |
9.7 | 2.8 | |
5 days ago | about 1 month ago | |
Go | HCL | |
GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
atlantis
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OpenTofu 1.7.0 is out with State Encryption, Dynamic Provider-defined Functions
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/
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Terramate meets Atlantis 🚀
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?
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Top Terraform Tools to Know in 2024
Atlantis automates reviewing and deploying Terraform via pull requests, streamlining collaboration and ensuring consistency across Terraform deployments.
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Stop Squinting at IaC Templates: Preview Diffs for Argo CD, Terraform, and more!
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.
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Self-service infrastructure as code
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.
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Seamless Cloud Infrastructure: Integrating Terragrunt and Terraform with AWS
Alternatively, you can look at solutions like Atlantis or spacelift.
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What is the equivalent of docker-compose for terraform?
Atlantis: https://www.runatlantis.io/
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Version of terraform binary cli does it include in the container
Looking at the commits at https://github.com/runatlantis/atlantis, it looks like 1.6.5. Am I right?
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Terraform Cloud Pricing Changes Sticker Shock
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/
- Atlantis claims exemption from new HashiCorp license
terragrunt-infrastructure-live-example
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Seamless Cloud Infrastructure: Integrating Terragrunt and Terraform with AWS
NOTE: More information about the terragrunt.hcl file can be found in this example repository.
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Manage multiple terraform environments in a single terraform workspace state file
Here's a pointer to an example repository with a Terragrunt monorepo (good, easy to manage), and each module called gets its unique statefile (good, smaller blast radius) where the tradeoff is learning a new tool and paradigm: https://github.com/gruntwork-io/terragrunt-infrastructure-live-example.
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Migrate from terragrunt to terraform
I also highly recommend to check out how terragrunt recommends structuring your repo and even further details on this documentation page.
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Conditionally set resource provider
https://github.com/gruntwork-io/terragrunt-infrastructure-live-example/blob/master/_envcommon/mysql.hcl https://terragrunt.gruntwork.io/docs/features/keep-your-terraform-code-dry/
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Deploying globally (to all regions) on AWS with terragrunt
did you have a look at this example? https://github.com/gruntwork-io/terragrunt-infrastructure-live-example/blob/master/terragrunt.hcl
- How to structure Terraform with multi-env + multi-regions for TBD in monorepo
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How to you segregate your dev and prod environments in the repository
Terragrunt! Using a scaffolding approach like this for inspiration https://github.com/gruntwork-io/terragrunt-infrastructure-live-example
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Terraform / Terragrunt multi-environment - Pass in environment name
I would recommend taking a look at the example repo here: https://github.com/gruntwork-io/terragrunt-infrastructure-live-example. The layout you have doesn't look like a structure that would work well with terragrunt.
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How you structure your terraform state?
A good example is in gruntwork-io / terragrunt-infrastructure-live-example repository and further documentation on Terragrunt's own documentation page.
- How to manage large Terraform Projects
What are some alternatives?
terraform-github-actions - Terraform GitHub Actions
terragrunt-infrastructure-modules-example - A repo used to show examples file/folder structures you can use with Terragrunt and Terraform
argo-cd - Declarative Continuous Deployment for Kubernetes
terragrunt-atlantis-config - Generate Atlantis config for Terragrunt projects.
backstage - Backstage is an open platform for building developer portals
terraform-yaml-stack-config - Terraform module that loads an opinionated 'stack' configuration from local or remote YAML sources. It supports deep-merged variables, settings, ENV variables, backend config, and remote state outputs for Terraform and helmfile components.
terragrunt - Terragrunt is a thin wrapper for Terraform that provides extra tools for working with multiple Terraform modules.
terraform-aws-eks - Terraform module to create AWS Elastic Kubernetes (EKS) resources 🇺🇦
Pulumi - Pulumi - Infrastructure as Code in any programming language. Build infrastructure intuitively on any cloud using familiar languages 🚀
modules.tf-demo - Real modules.tf demo (updated May 2021)
tfsec - Security scanner for your Terraform code [Moved to: https://github.com/aquasecurity/tfsec]
terraform - Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.