419 Commits

Author SHA1 Message Date
Chris Smowton
209f9ec93d Amend comments per review 2024-09-23 15:20:18 +01:00
Chris Smowton
bb44a2fc8c Populate pkgInfoMapping for test packages if relevant 2024-09-21 13:38:41 +01:00
Chris Smowton
bcb84a84e1 Only skip test packages at the file-extraction phase 2024-09-20 12:48:08 +01:00
Chris Smowton
f5ff822681 Convert extract-tests option to an official extractor option 2024-09-20 10:03:54 +01:00
Chris Smowton
c3dffc955b Apply review comments 2024-09-20 09:56:29 +01:00
Chris Smowton
76e6942594 Go: support extracting test code
This implements support for test extraction by two mechanisms:

* In autobuild mode, setting `CODEQL_EXTRACTOR_GO_EXTRACT_TESTS` to `true`.
* In manual build mode, tracing a `go test` command (`go test -c` is to be recommended for efficiency).

Go deals with test compilation by creating several extra packages on top of those expected from inspection of the source code (see docs of `packages.Load` for more detail): packages whose IDs include a suffix like `mydomain.com/mypackage [mydomain.com/mypackage.test]`, and packages containing generated test driver code like `mydomain.com/mypackage.test`. There are also additional packages like `mydomain.com/mypackage_tests` which are explicitly present in source code, but not compiled by a normal `go build`.

So far as I can tell, the purpose of the two variants of the package is to resolve dependency cycles (because the tests variant of the package can have more dependencies than the non-tests variant, and non-test code can compile against non-test package variants). Since the test package variants seems to be a superset of the non-tests variant, I employ the simple heuristic of ignoring the variant of each package with the shortest ID. I haven't seen a case where there are three or more variants of a package, so I expect this to always identify the tests variant as the preferred one. If several variants were extracted, and we were to attempt to match Golang's linkage strategy among the different variants, we would need to extend trap-file name and most top-level symbol trap IDs with the package variant they come from; I hope this won't prove necessary.

"Real" `_tests` packages, and wholly synthetic driver code packages, are extracted just like normal.
2024-09-20 09:56:28 +01:00
dependabot[bot]
67fa9738e6 Bump golang.org/x/tools
Bumps the extractor-dependencies group in /go/extractor with 1 update: [golang.org/x/tools](https://github.com/golang/tools).


Updates `golang.org/x/tools` from 0.24.0 to 0.25.0
- [Release notes](https://github.com/golang/tools/releases)
- [Commits](https://github.com/golang/tools/compare/v0.24.0...v0.25.0)

---
updated-dependencies:
- dependency-name: golang.org/x/tools
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: extractor-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-09-19 03:46:50 +00:00
Dave Bartolomeo
485fc04029 Initial merge from main 2024-09-15 08:55:31 -04:00
Owen Mansel-Chan
84c41744c1 Include type parameter's index in its label 2024-09-10 16:52:44 +01:00
dependabot[bot]
3c1e3b66ec Bump golang.org/x/mod
Bumps the extractor-dependencies group in /go/extractor with 1 update: [golang.org/x/mod](https://github.com/golang/mod).


Updates `golang.org/x/mod` from 0.20.0 to 0.21.0
- [Commits](https://github.com/golang/mod/compare/v0.20.0...v0.21.0)

---
updated-dependencies:
- dependency-name: golang.org/x/mod
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: extractor-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-09-06 03:21:50 +00:00
Michael B. Gale
772bc9b5c8 Go: Bump everything to 1.23.1 2024-09-05 21:12:46 +01:00
Michael B. Gale
9aeaae6068 Go: Bump maxGoVersion to 1.23 2024-09-05 21:12:45 +01:00
Michael B. Gale
1a9608a1f5 Go: Don't extract objects for type aliases 2024-09-05 21:12:42 +01:00
Michael B. Gale
97c3efccd1 Go: Factor out isAlias function 2024-09-05 21:12:42 +01:00
Michael B. Gale
c5b8163493 Go: Handle Alias types by extracting the underlying types 2024-09-05 21:12:41 +01:00
Michael B. Gale
4dead2bd8d Go: Use 1.23 for extractor 2024-09-05 21:12:40 +01:00
Chris Smowton
2939cefc68 Use platform path separators for file testing, and forward-slashes for reporting to CodeQL 2024-08-21 10:15:44 +01:00
Chris Smowton
15b5bcc67c Output to stdout, not stderr 2024-08-20 17:01:54 +01:00
Chris Smowton
8b9617cd38 Update bazel build files 2024-08-20 15:56:28 +01:00
Chris Smowton
ea3e5c8a99 Clarify comment 2024-08-20 15:56:27 +01:00
Chris Smowton
f1f6f9b580 Share vendor-dir extraction logic between extractor and configure-baseline script 2024-08-20 15:56:26 +01:00
Chris Smowton
22802fd41f Improve struct naming 2024-08-20 15:56:25 +01:00
Chris Smowton
624d2b83c0 Tidy comments 2024-08-20 15:56:23 +01:00
Chris Smowton
21366dd502 Go / configure-baseline: account for multiple vendor directories and the CODEQL_EXTRACTOR_GO_EXTRACT_VENDOR_DIRS setting
Our existing configure-baseline scripts would give the wrong result if a `vendor` directory wasn't at the root of the repository, or if the `CODEQL_EXTRACTOR_GO_EXTRACT_VENDOR_DIRS` variable was set to `true` indicating the user wants their vendored code scanned.

Here I replace the shell scripts that implemented the very simplest behaviour with a small Go program.
2024-08-20 15:56:22 +01:00
dependabot[bot]
c1e242ecda Bump golang.org/x/tools
Bumps the extractor-dependencies group in /go/extractor with 1 update: [golang.org/x/tools](https://github.com/golang/tools).


Updates `golang.org/x/tools` from 0.23.0 to 0.24.0
- [Release notes](https://github.com/golang/tools/releases)
- [Commits](https://github.com/golang/tools/compare/v0.23.0...v0.24.0)

---
updated-dependencies:
- dependency-name: golang.org/x/tools
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: extractor-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-08-08 03:50:32 +00:00
Paolo Tranquilli
841f317cbd Merge branch 'main' into redsun82/go 2024-08-05 14:30:28 +02:00
Paolo Tranquilli
ccec347b0a Go/Bazel: fix gazelle invocation to use bundled bazel go 2024-08-05 10:13:14 +02:00
dependabot[bot]
74596ef000 Bump golang.org/x/mod
Bumps the extractor-dependencies group in /go/extractor with 1 update: [golang.org/x/mod](https://github.com/golang/mod).


Updates `golang.org/x/mod` from 0.19.0 to 0.20.0
- [Commits](https://github.com/golang/mod/compare/v0.19.0...v0.20.0)

---
updated-dependencies:
- dependency-name: golang.org/x/mod
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: extractor-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-08-05 03:18:38 +00:00
Michael B. Gale
3a9ff64780 Go: Output stdout/stderr for go version if something goes wrong 2024-07-18 15:37:59 +01:00
dependabot[bot]
3641dfebff Bump the extractor-dependencies group across 1 directory with 2 updates
Bumps the extractor-dependencies group with 2 updates in the /go/extractor directory: [golang.org/x/mod](https://github.com/golang/mod) and [golang.org/x/tools](https://github.com/golang/tools).


Updates `golang.org/x/mod` from 0.15.0 to 0.19.0
- [Commits](https://github.com/golang/mod/compare/v0.15.0...v0.19.0)

Updates `golang.org/x/tools` from 0.18.0 to 0.23.0
- [Release notes](https://github.com/golang/tools/releases)
- [Commits](https://github.com/golang/tools/compare/v0.18.0...v0.23.0)

---
updated-dependencies:
- dependency-name: golang.org/x/mod
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: extractor-dependencies
- dependency-name: golang.org/x/tools
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: extractor-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-07-17 11:46:01 +00:00
Paolo Tranquilli
e469534b84 Go/Bazel: use gazelle go_deps instead of a vendor directory 2024-07-16 13:12:37 +02:00
Michael B. Gale
7ca57e114f Go: Add CODEQL_EXTRACTOR_GO_EXTRACT_VENDOR_DIRS env var
If set to `true`, this allows `vendor` directories to be extracted
2024-07-08 14:08:19 +01:00
Michael B. Gale
039537f7ba Merge pull request #16727 from github/mbg/go/fix/too-many-go-mod-files-initialised 2024-06-14 10:14:57 +01:00
Michael B. Gale
8629e00686 Go: Remove workspace from vendor/modules.txt 2024-06-12 15:22:56 +01:00
Michael B. Gale
a04f08f026 Go: Remove go.work file 2024-06-12 15:10:28 +01:00
Michael B. Gale
e9bd85e0ba Merge pull request #16704 from github/mbg/go/fix/build-scripts-running-more-than-once 2024-06-11 22:23:15 +01:00
Michael B. Gale
d8d1ae632c Merge branch 'mbg/go/fix/build-scripts-running-more-than-once' into mbg/go/fix/too-many-go-mod-files-initialised 2024-06-11 18:31:03 +01:00
Michael B. Gale
0f56e408f8 Merge branch 'main' into mbg/go/fix/build-scripts-running-more-than-once 2024-06-11 18:29:41 +01:00
Michael B. Gale
864d629a13 Go: Prevent go.mod files from being added to every directory with stray source files 2024-06-11 18:24:11 +01:00
Michael B. Gale
20b7def543 Go: Only log one line for stray .go files 2024-06-11 18:06:08 +01:00
Michael B. Gale
d4adc373c6 Replace if with else if in RequiredGoVersion 2024-06-10 15:48:29 +01:00
Michael B. Gale
e7a60b72f1 Go: Check dependencies per workspace 2024-06-07 16:22:41 +00:00
Michael B. Gale
b9586a81ef Go: Add functions for constructing go list commands 2024-06-07 16:22:40 +00:00
Michael B. Gale
6c0c3365cf Go: Fix vendor issues and go.sum files in separate loop 2024-06-07 16:22:39 +00:00
Michael B. Gale
d344f720aa Go: Add methods to GoModule for the tidy and vendor commands
These ensure that the module path is used automatically
2024-06-07 16:22:37 +00:00
Michael B. Gale
881b2586e1 Go: Add tests for RequiredGoVersion 2024-06-07 12:20:44 +00:00
Michael B. Gale
504a233299 Go: Use Toolchain directives in go.mod files, if available 2024-06-07 12:20:43 +00:00
Michael B. Gale
1d6f09c750 Go: Refactor go.mod version retrieval into its own method 2024-06-07 12:20:42 +00:00
Michael B. Gale
44a16cef6c Go: Use Toolchain directives in go.work files, if available 2024-06-07 12:20:41 +00:00
Michael B. Gale
9d1c2c6ba1 Merge branch 'main' into mbg/go/semver-type 2024-06-07 12:09:10 +00:00