A utility to generate documentation from Terraform modules in various output formats.

• Maintenance
• Installation
• Getting Started
• Development Requirements
• License

This project is no longer maintained by Segment. Instead, Martin Etmajer from GetCloudnative and Khosrow Moossavi from CloudOps are maintaining the project with help from these awesome contributors. Note that maintainers are unaffiliated with Segment.

The latest version can be installed using go get:

GO111MODULE="off" go get github.com/segmentio/terraform-docs@v0.8.2

If you are a Mac OS X user, you can use Homebrew:

brew install terraform-docs

NOTE: please use the latest go to do this, ideally go 1.13.5 or greater.

This will put terraform-docs in $(go env GOPATH)/bin. If you encounter the error terraform-docs: command not found after installation then you may need to either add that directory to your $PATH as shown here or do a manual installation by cloning the repo and run make build from the repository which will put terraform-docs in:

$(go env GOPATH)/src/github.com/segmentio/terraform-docs/bin/$(uname | tr '[:upper:]' '[:lower:]')-amd64/terraform-docs

Stable binaries are also available on the releases page. To install, download the binary for your platform from "Assets" and place this into your $PATH:

curl -Lo ./terraform-docs https://github.com/segmentio/terraform-docs/releases/download/v0.8.2/terraform-docs-v0.8.2-$(uname | tr '[:upper:]' '[:lower:]')-amd64
chmod +x ./terraform-docs
mv ./terraform-docs /some-dir-in-your-PATH/terraform-docs

NOTE: Windows releases are in EXE format.

The code completion for bash or zsh can be installed using:

Note: Shell auto-completion is not available for Windows users.

terraform-docs completion bash > ~/.terraform-docs-completion
source ~/.terraform-docs-completion

# or simply the one-liner below
source <(terraform-docs completion bash)

terraform-docs completion zsh > /usr/local/share/zsh/site-functions/_terraform-docs
autoload -U compinit && compinit

To make this change permenant, the above commands can be added to your ~/.profile file.

Show help information:

terraform-docs --help

Generate JSON from the Terraform configuration in folder ./examples:

terraform-docs json ./examples

Generate YAML from the Terraform configuration in folder ./examples:

terraform-docs yaml ./examples

Generate Markdown tables from the Terraform configuration in folder ./examples:

terraform-docs markdown table ./examples

Generate a Markdown document from the Terraform configuration in folder ./examples:

terraform-docs markdown document ./examples

• Go 1.13+
• git-chlog
• golangci-lint

MIT License

Copyright (c) 2018 The terraform-docs Authors.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.