072c6d9aed
We've previously been copying this function around so it could remain unexported while being used in various packages. However, it's a non-trivial function with lots of specific assumptions built into it, so here we'll put it somewhere that other packages can depend on it _and_ document the assumptions it seems to be making for future reference. As a bonus, this now uses os.SameFile to detect when two paths point to the same physical file, instead of the slightly buggy local implementation we had before which only worked on Unix systems and did not correctly handle when the paths were on different physical devices. The copy of the function I extracted here is the one from internal/initwd, so this commit also includes the removal of that unexported version and updating the callers in that package to use at at this new location. |
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| builtin | ||
| command | ||
| communicator | ||
| config | ||
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| contrib | ||
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| flatmap | ||
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| plans | ||
| plugin | ||
| providers | ||
| provisioners | ||
| registry | ||
| repl | ||
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| state | ||
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| terraform | ||
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| version | ||
| website | ||
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| .hashibot.hcl | ||
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| BUILDING.md | ||
| CHANGELOG.md | ||
| CODEOWNERS | ||
| Dockerfile | ||
| LICENSE | ||
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| README.md | ||
| checkpoint.go | ||
| codecov.yml | ||
| commands.go | ||
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| help.go | ||
| main.go | ||
| main_test.go | ||
| panic.go | ||
| plugins.go | ||
| signal_unix.go | ||
| signal_windows.go | ||
| synchronized_writers.go | ||
| version.go | ||
README.md
Terraform
- Website: https://www.terraform.io
- Forums: HashiCorp Discuss
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:
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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.
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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.
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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.
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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
If you're new to Terraform and want to get started creating infrastructure, please checkout our Getting Started guide, available on the Terraform website.
All documentation is available on the Terraform website:
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.