Terraform - Infrastructure as Code
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.changes Test run Parallelism of 1 should not result in deadlock (#37292) 2025-07-07 09:44:32 +02:00
.github Update dependabot to use CODEOWNERS (#37222) 2025-06-09 18:22:56 +01:00
.release - Updated schema version to v2 2024-03-07 09:20:02 -08:00
docs PSS: Add GetStates and DeleteState RPCs to plugin protocol v6 (#37288) 2025-07-07 10:40:45 +01:00
internal pluginshared: Cleanup request path in tests (#37299) 2025-07-07 12:01:32 -04:00
scripts clean up old changeloge entries 2025-02-18 13:51:23 +01:00
testing/equivalence-tests Update equivalence testing framework to resolve flaky tests (#36179) 2024-12-12 15:54:26 +01:00
tools add proto files gen for stacks plugin, & regenerate protofiles 2025-05-05 16:06:49 -04:00
version Prepare before 1.13.0-alpha20250702 release (#37284) 2025-07-02 09:23:37 +02:00
website add emojis 2025-05-29 11:26:31 -05:00
.changie.yaml Turn main into 1.13 dev branch (#36822) 2025-04-02 13:34:13 +01:00
.copywrite.hcl make changie dirs excempt from copyright headers 2025-02-18 13:51:23 +01:00
.gitignore Add .vscode/ to .gitignore, add launch configuration samples elsewhere in repo, update debugging docs (#36527) 2025-02-19 10:04:33 +00:00
.go-version Bump Go version to 1.24.2 (#36870) 2025-04-10 11:28:07 +02:00
.tfdev Remove revision from version command 2021-01-12 16:35:30 -05:00
BUGPROCESS.md Update BUGPROCESS.md 2023-03-18 17:14:20 -04:00
build.Dockerfile build.Dockerfile: Install ca-certificates (#36486) 2025-02-12 18:11:50 +00:00
BUILDING.md elaborate further on experiments and cgo 2023-07-17 11:56:13 -07:00
catalog-info.yaml Update owner field in catalog-info.yaml (#36963) 2025-05-05 11:33:38 +02:00
CHANGELOG.md Prepare before 1.13.0-alpha20250702 release (#37284) 2025-07-02 09:23:37 +02:00
checkpoint.go Update copyright file headers to BUSL-1.1 2023-08-10 23:43:27 +01:00
codecov.yml Update copyright file headers to BUSL-1.1 2023-08-10 23:43:27 +01:00
CODEOWNERS Update CODEOWNERS (#36945) 2025-04-30 15:33:26 +01:00
commands.go Add terraform query subcommand (TF-25494) (#37174) 2025-07-02 15:06:25 +02:00
Dockerfile Dockerfile: Install ca-certificates (#36471) 2025-02-12 10:11:19 +00:00
experiments.go Update copyright file headers to BUSL-1.1 2023-08-10 23:43:27 +01:00
go.mod deps: Bump terraform-registry-address to v0.3.0 (#37230) 2025-06-11 13:39:51 +00:00
go.sum deps: Bump terraform-registry-address to v0.3.0 (#37230) 2025-06-11 13:39:51 +00:00
help.go commands: Remove comma from help output (#37028) 2025-05-13 14:49:00 +00:00
LICENSE update year in license files 2023-12-06 11:58:53 -08:00
main.go go.mod: go get github.com/mattn/go-shellwords@v1.0.12 2024-03-13 12:41:47 -07:00
main_test.go go.mod: go get github.com/mattn/go-shellwords@v1.0.12 2024-03-13 12:41:47 -07:00
Makefile Add go vet as a check to the Github commit actions (#31461) 2024-11-07 17:29:58 +01:00
provider_source.go Rebrand Terraform Cloud to HCP Terraform 2024-04-23 16:12:59 -04:00
README.md Update URLs from www.terraform.io to developer.hashicorp.com (#36792) 2025-04-01 09:37:12 +01:00
signal_unix.go Update copyright file headers to BUSL-1.1 2023-08-10 23:43:27 +01:00
signal_windows.go Update copyright file headers to BUSL-1.1 2023-08-10 23:43:27 +01:00
staticcheck.conf Add staticcheck.conf to reduce unactionable noise in IDEs (#34036) 2023-10-12 11:01:12 -07:00
telemetry.go add missing copyright headers 2023-08-16 11:21:49 -07:00
version.go Update copyright file headers to BUSL-1.1 2023-08-10 23:43:27 +01:00
working_dir.go Update copyright file headers to BUSL-1.1 2023-08-10 23:43:27 +01:00

Terraform

Terraform

Terraform is a tool for building, changing, and versioning infrastructure safely and efficiently. Terraform can manage existing and popular service providers as well as custom in-house solutions.

The key features of Terraform are:

  • Infrastructure as Code: Infrastructure is described using a high-level configuration syntax. This allows a blueprint of your datacenter to be versioned and treated as you would any other code. Additionally, infrastructure can be shared and re-used.

  • Execution Plans: Terraform has a "planning" step where it generates an execution plan. The execution plan shows what Terraform will do when you call apply. This lets you avoid any surprises when Terraform manipulates infrastructure.

  • Resource Graph: Terraform builds a graph of all your resources, and parallelizes the creation and modification of any non-dependent resources. Because of this, Terraform builds infrastructure as efficiently as possible, and operators get insight into dependencies in their infrastructure.

  • Change Automation: Complex changesets can be applied to your infrastructure with minimal human interaction. With the previously mentioned execution plan and resource graph, you know exactly what Terraform will change and in what order, avoiding many possible human errors.

For more information, refer to the What is Terraform? page on the Terraform website.

Getting Started & Documentation

Documentation is available on the Terraform website:

If you're new to Terraform and want to get started creating infrastructure, please check out our Getting Started guides on HashiCorp's learning platform. There are also additional guides to continue your learning.

Show off your Terraform knowledge by passing a certification exam. Visit the certification page for information about exams and find study materials on HashiCorp's learning platform.

Developing Terraform

This repository contains only Terraform core, which includes the command line interface and the main graph engine. Providers are implemented as plugins, and Terraform can automatically download providers that are published on the Terraform Registry. HashiCorp develops some providers, and others are developed by other organizations. For more information, refer to Plugin development.

License

Business Source License 1.1