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Martin Atkins 264a3cf031 depsfile: Flatten the "hashes" locks to a single set of strings
Although origin registries return specific [filename, hash] pairs, our
various different installation methods can't produce a structured mapping
from platform to hash without breaking changes.

Therefore, as a compromise, we'll continue to do platform-specific checks
against upstream data in the cases where that's possible (installation
from origin registry or network mirror) but we'll treat the lock file as
just a flat set of equally-valid hashes, at least one of which must match
after we've completed whatever checks we've made against the
upstream-provided checksums/signatures.

This includes only the minimal internal/getproviders updates required to
make this compile. A subsequent commit will update that package to
actually support the idea of verifying against multiple hashes.
2020-09-24 14:01:54 -07:00
.circleci Merge pull request #26358 from hashicorp/jbardin/no-vendor 2020-09-24 10:57:02 -04:00
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command Merge pull request #26345 from hashicorp/alisdair/taint-should-respect-required-version 2020-09-24 15:52:23 -04:00
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configs configs: Deprecate nested redundant interpolations 2020-09-22 13:40:08 -04:00
contrib contrib: Remove api-coverage tool 2019-10-18 11:22:30 -07:00
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lang lang/funcs: Add "alltrue" function (#25656) 2020-09-22 09:06:42 -04:00
moduledeps rename provider-specific functions (#24417) 2020-03-20 13:59:59 -04:00
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plugin plugin/discovery: Remove dead code 2020-05-28 15:20:41 -04:00
providers Store sensitive attribute paths in state (#26338) 2020-09-24 12:40:17 -04:00
provisioners provisioners: Add Factory type and FactoryFixed helper 2018-10-16 19:14:11 -07:00
registry registry: Fix panic when server is unreachable 2020-03-19 10:20:10 -04:00
repl repl: Improved value renderer for console outputs 2020-09-14 09:47:12 -04:00
scripts use alpine:latest as the base image for terraform docker containers 2020-07-01 16:03:06 -04:00
states Store sensitive attribute paths in state (#26338) 2020-09-24 12:40:17 -04:00
terraform Store sensitive attribute paths in state (#26338) 2020-09-24 12:40:17 -04:00
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README.md

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, see the introduction section of 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 that each have their own repository in the terraform-providers organization on GitHub. Instructions for developing each provider are in the associated README file. For more information, see the provider development overview.

To learn more about compiling Terraform and contributing suggested changes, please refer to the contributing guide.

License

Mozilla Public License v2.0