Add goimports linter #599
Add goimports linter #599
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janezpodhostnik
requested review from
peterargue and
m-Peter
as code owners
WalkthroughThe changes involve updates to three files: the Changes
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (4)
.golangci.toml (1)
1-4: Consider integrating the linter into your development workflow.To maximize the benefits of adding the goimports linter (and any other linters you might add), consider integrating it into your development workflow. This can help catch and fix issues early in the development process.
Here are some suggestions:
- Set up a pre-commit hook that runs
golangci-lintbefore each commit.- Configure your CI/CD pipeline to run the linter and fail the build if issues are found.
- Provide clear documentation for developers on how to run the linter locally.
- Consider using a tool like
golangci-lint-actionin your GitHub Actions workflow.Example GitHub Action step:
- name: Run golangci-lint uses: golangci/golangci-lint-action@v3 with: version: latestThese integrations will help ensure that the linter is consistently used across the project, maintaining code quality and reducing the manual effort required to keep imports sorted.
services/requester/rotation_signer_test.go (3)
Line range hint
44-44: Typo in the test name stringThe test description has a typo. It should read "keys being correctly rotated in concurrent access".
Apply this diff to correct the typo:
-t.Run("keys being correctly rotate in concurrent access", func(t *testing.T) { +t.Run("keys being correctly rotated in concurrent access", func(t *testing.T) {
Line range hint
50-50: Comment does not match the variable valueThe comment states that each key is used 10 times, but
keyIterationsis set to 20. Please update the comment or adjust the variable to reflect the intended number of iterations per key.If the intention is to use each key 20 times, update the comment:
-keyIterations := 20 // 10 times each key +keyIterations := 20 // 20 times each keyAlternatively, if each key should be used 10 times, modify the variable:
-keyIterations := 20 // 10 times each key +keyIterations := 10 // 10 times each key
Line range hint
58-63: Avoid usingtfrom the testing package inside goroutinesCalling
require.NoError(t, err)inside a goroutine is unsafe because thetesting.Tinstance is not concurrent-safe. This can lead to race conditions and undefined behavior.To safely handle errors in goroutines, consider collecting errors and checking them after all goroutines have completed. Here's a refactored version:
errs := make(chan error, iterations) // Modify the goroutine: go func() { defer wg.Done() sig, err := krs.Sign(data) if err != nil { errs <- err return } sigs <- sig }() // After starting all goroutines: wg.Wait() close(sigs) close(errs) // Check for errors after all goroutines have completed for err := range errs { require.NoError(t, err) }This ensures that error handling remains in the main goroutine, maintaining thread safety.
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📒 Files selected for processing (3)
- .golangci.toml (1 hunks)
- models/sequential_height_test.go (1 hunks)
- services/requester/rotation_signer_test.go (1 hunks)
✅ Files skipped from review due to trivial changes (1)
- models/sequential_height_test.go
🔇 Additional comments (1)
.golangci.toml (1)
1-4: LGTM! The goimports linter has been successfully added.The change aligns well with the PR objectives. Enabling the goimports linter will automatically sort imports in Go files, which addresses your preference for sorted imports and helps prevent forgetting to sort them manually.
To ensure this change doesn't cause unexpected issues, please run the following verification steps:
Run golangci-lint on the entire codebase to check for any immediate issues:
Check for any Go files with unsorted imports that might be affected:
If the previous command finds any files, review them to ensure the changes are acceptable.
These steps will help identify any potential conflicts or issues before merging the PR.
| [linters] | ||
| enable = [ | ||
| "goimports", | ||
| ] |
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🛠️ Refactor suggestion
Consider enabling additional linters for comprehensive code quality checks.
While adding goimports is a great start, you might want to consider enabling other useful linters to further improve code quality and consistency. Some commonly used linters include:
govet: Examines Go source code and reports suspicious constructs.staticcheck: Provides extensive static analysis checks.errcheck: Checks that error returns are used.ineffassign: Detects ineffectual assignments.
You could expand the linters list like this:
[linters]
enable = [
"goimports",
+ "govet",
+ "staticcheck",
+ "errcheck",
+ "ineffassign",
]This suggestion aligns with the PR checklist item about adhering to style guidelines, as these additional linters can help enforce consistent coding practices across the project.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| [linters] | |
| enable = [ | |
| "goimports", | |
| ] | |
| [linters] | |
| enable = [ | |
| "goimports", | |
| "govet", | |
| "staticcheck", | |
| "errcheck", | |
| "ineffassign", | |
| ] |
Description
I like them sorted, but I often forget.
Please let me know if you disagree.
For contributor use:
masterbranchFiles changedin the Github PR explorerSummary by CodeRabbit
New Features
Bug Fixes
Tests