go-x-pkgsite, branch main

[DO-NOT-MERGE] all: add option shutdown-idle

2026-04-14T18:16:22Z

The shutdown-idle set the duration to automatically shutdown the HTTP server when no request after specific duration. This is to complement the socket based activation to minimize the resources on local environment.

[DO-NOT-MERGE] all: add make file

2026-04-14T18:16:22Z

This is to easily remember what tasks and commands to run in this repository.

[DO-NOT-MERGE] cmd/pkgsite: implement socket based activation

2026-04-14T18:16:21Z

internal/api: test ServePackage with db

2026-04-14T16:19:25Z

Test the ServePackage function against a real database, as well as the fake data source. - Modules and packages must be redistributable, or the DB strips the documentation. - Documentation must contain source code. We must temporarily skip the dependency tests, to reduce the diffs on this change. The test is still important, because it asserts that the pkgsite command has only a few dependencies. To re-establish it, we will move the API tests to internal/testing/api. Change-Id: I67243ea2345c5e735edbdd6ee5bf2349a6b1eb60 Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/765502 kokoro-CI: kokoro LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com Reviewed-by: Ethan Lee Reviewed-by: Hyang-Ah Hana Kim

internal/api: improve ambiguous package path resolution

2026-04-13T18:42:30Z

Instead of falling back to UnknownModulePath, we now: 1. Query all candidate module paths. 2. Filter out candidates where the database fell back to a different module path (preventing false positives like google.golang.org). 3. Filter out deprecated or retracted candidates if at least one good candidate exists. 4. Return 400 if ambiguity remains among good candidates. This commit fixes the issue where /v1/package/google.golang.org/adk/agent was returning HTTP 400 because all candidate module paths matched: ``` { "code":400, "message":"ambiguous package path", "candidates":[ {"modulePath":"google.golang.org/adk/agent","packagePath":"google.golang.org/adk/agent"}, {"modulePath":"google.golang.org/adk","packagePath":"google.golang.org/adk/agent"}, {"modulePath":"google.golang.org","packagePath":"google.golang.org/adk/agent"}] } ``` Change-Id: I3ea24bca5144d536490019efd85fb597da214029 Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/766380 kokoro-CI: kokoro Reviewed-by: Jonathan Amsterdam LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com

internal/testing/fakedatasource: improve doc

2026-04-10T21:29:59Z

This was inadvertently left out of an earlier CL. Change-Id: I5ec5d82c9fa2efcc27c076360cb50097c86655d7 Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/764821 LUCI-TryBot-Result: Go LUCI Reviewed-by: Ethan Lee kokoro-CI: kokoro

go.mod: update golang.org/x dependencies

2026-04-10T09:54:59Z

Update golang.org/x dependencies to their latest tagged versions. Change-Id: I0e4e9a00bda8777e7930d2b09e40dba681bfb768 Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/764907 Reviewed-by: David Chase Auto-Submit: Gopher Robot kokoro-CI: kokoro LUCI-TryBot-Result: Go LUCI Reviewed-by: Dmitri Shuralyov

internal/frontend: add v1/search endpoint

2026-04-09T20:33:33Z

Change-Id: I53fc1becbee21fcc586e00f4e3d93f636eaaba4c Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/764960 kokoro-CI: kokoro Reviewed-by: Jonathan Amsterdam Auto-Submit: Ethan Lee LUCI-TryBot-Result: Go LUCI Commit-Queue: Ethan Lee

internal/api: refactor error handling to increase consistency

2026-04-09T20:23:05Z

- Refactored error handling to avoid leaking internal implementation details. Database and system errors are masked by falling back to standard HTTP statuses but still logging the entire error context. - User facing error messages can now be specified within the Error struct. - Added helpers in types.go to simplify error construction. - Updated ServeModuleVersions to explicitly return 404 when no versions are found. - Expanded test coverage in api_test.go to include 404 and 400 edge cases. Change-Id: I89c4be3941126c15df6aefdd21e4bbd2d3b23be1 Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/764820 LUCI-TryBot-Result: Go LUCI Auto-Submit: Ethan Lee kokoro-CI: kokoro Reviewed-by: Jonathan Amsterdam

internal/api: test licenses and imports params

2026-04-09T19:22:10Z

Test the "licenses" and "imports" query params for the packages route. Change-Id: I46c7dd18f0eb2e104d124d2d724039f920247e5b Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/764540 LUCI-TryBot-Result: Go LUCI TryBot-Bypass: Jonathan Amsterdam Reviewed-by: Ethan Lee Auto-Submit: Jonathan Amsterdam