Martin Atkins ffb64bbd16 tools/find-pkg-importer: Tool to find what imports a Go package
Advisories in the Go vulnerability database often identify specific Go
packages or even specific symbols within Go packages that the advisory
applies to.

Therefore when we are evaluating the impact of an advisory on OpenTofu we
often need to ask the question "what parts of OpenTofu are using that
affected package?"

This new tool is a small wrapper around the "go list" command which takes
a package path of interest and returns all of the packages in OpenTofu's
package import graph that directly import the given package. The results
can include both OpenTofu's own packages and packages from upstream modules
or the Go standard library.

Signed-off-by: Martin Atkins <mart@degeneration.co.uk>
2026-04-13 11:26:43 -07:00
2026-04-07 13:46:47 -05:00
2025-12-02 07:11:14 -03:00
2024-02-08 09:48:59 +00:00
2026-04-09 13:22:27 -07:00
2024-02-08 09:48:59 +00:00

OpenSSF Best Practices

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

Getting help and contributing

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Key features

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

  • Resource Graph: OpenTofu builds a graph of all your resources, and parallelizes the creation and modification of any non-dependent resources. Because of this, OpenTofu 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 OpenTofu will change and in what order, avoiding many possible human errors.

Nightly Builds

Nightly builds are available for testing the latest changes on main. These are experimental and not intended for production use. Each build is removed after 30 days.

Nightly builds can be found at https://nightlies.opentofu.org/nightlies. For those who want to automate with tooling, https://nightlies.opentofu.org/nightlies/latest.json will be kept up to date with the latest build information.

For more details, see RELEASE.md.

Reporting security vulnerabilities

If you've found a vulnerability or a potential vulnerability in OpenTofu please follow Security Policy. We'll send a confirmation email to acknowledge your report, and we'll send an additional email when we've identified the issue positively or negatively.

If you believe you have found any possible copyright or intellectual property issues, please contact liaison@opentofu.org. We'll send a confirmation email to acknowledge your report.

Registry Access

In an effort to comply with applicable sanctions, we block access from specific countries of origin. For more details, see the Registry Inclusion Policy.

License

Mozilla Public License v2.0

Description
OpenTF lets you declaratively manage your cloud infrastructure.
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