internal/frontend: return 400 on @master requests for stdlib paths

At the moment, we do not support requests to @master for packages in the
standard library. Until that support is added, return a 400 for those
requests, instead of showing a 404 page where the user could attempt to
fetch the path.

fetchAndPoll is also updated to return a 400 on requests to @master and
@latest for packages in the standard library.

Updates golang/go#36811
Updates golang/go#39973

Change-Id: I372ad2686547278754f2c04e69ddea7fc092df34
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/240682
Reviewed-by: Jonathan Amsterdam <jba@google.com>
3 files changed
tree: 84c0c4f279dc910721834c079984c78787693a35
  1. cmd/
  2. content/
  3. devtools/
  4. doc/
  5. internal/
  6. migrations/
  7. third_party/
  8. .gitignore
  9. .prettierignore
  10. .prettierrc.yaml
  11. all.bash
  12. cloudbuild.yaml
  13. CONTRIBUTING.md
  14. go.mod
  15. go.sum
  16. LICENSE
  17. PATENTS
  18. README.md
README.md

Pkg.go.dev

A site for discovering Go packages

Pkg.go.dev is a website for discovering and evaluating Go packages and modules.

You can check it out at https://pkg.go.dev.

Roadmap

Pkg.go.dev launched in November 2019, and is currently under active development by the Go team.

Here's what we are currently working on:

  • Design updates: We have some design changes planned for pkg.go.dev, to address UX feedback that we have received. You can expect a more cohesive search and navigation experience coming soon. We plan to share these designs for feedback once they are ready.

  • Godoc.org redirect: Longer term, we are working towards redirecting godoc.org traffic to pkg.go.dev. We know that there are features available on godoc.org that users want to see on pkg.go.dev, and we want to ensure that we address these. We’ve been keeping track of issues related to redirecting godoc.org traffic on Go issue #39144. These issues will be prioritized in the next few months. We also plan to continue improving our license detection algorithm.

  • Search improvements: We’ll be improving our search experience based on feedback in Go issue #37810, to make it easier for users to find the dependencies they are looking for and make better decisions around which ones to import.

We encourage everyone to begin using pkg.go.dev today for all of their needs and to file feedback! You can redirect all of your requests from godoc.org to pkg.go.dev, by clicking Always use pkg.go.dev at the top of any page on godoc.org.

Issues

If you want to report a bug or have a feature suggestion, please first check the known issues to see if your issue is already being discussed. If an issue does not already exist, feel free to file an issue.

For answers to frequently asked questions, see go.dev.

You can also chat with us on the #tools slack channel on the Gophers slack.

Contributing

We would love your help!

Our canonical Git repository is located at go.googlesource.com/pkgsite. There is a mirror of the repository at github.com/golang/pkgsite.

To contribute, please read our contributing guide.

License

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.